mirror of
https://github.com/FellippeHeitor/InForm.git
synced 2025-01-15 11:59:34 +00:00
8f482f98af
- Font set for the main form is inherited by new controls. - All control images are now converted to hardware images. - Replaced "Enabled" with "Disabled" for control properties (new control properties always default to __UI_False) - Removed calls to _MOUSESHOW in Linux, for increased stability.
2960 lines
137 KiB
QBasic
2960 lines
137 KiB
QBasic
OPTION _EXPLICIT
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$IF WIN THEN
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DECLARE LIBRARY
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FUNCTION __UI_MB& ALIAS MessageBox (BYVAL ignore&, message$, title$, BYVAL type&)
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END DECLARE
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$ELSE
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DECLARE LIBRARY ""
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FUNCTION __UI_MB& ALIAS MessageBox (BYVAL ignore&, message$, title$, BYVAL type&)
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END DECLARE
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$END IF
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$RESIZE:ON
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_RESIZE OFF
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_CONTROLCHR OFF
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TYPE __UI_ControlTYPE
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ID AS LONG
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ParentID AS LONG
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PreviousParentID AS LONG
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Type AS INTEGER
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Name AS STRING * 256
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Top AS INTEGER
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Left AS INTEGER
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Width AS INTEGER
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Height AS INTEGER
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Canvas AS LONG
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HWCanvas AS LONG
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Font AS INTEGER
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BackColor AS _UNSIGNED LONG
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ForeColor AS _UNSIGNED LONG
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SelectedForeColor AS _UNSIGNED LONG
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SelectedBackColor AS _UNSIGNED LONG
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BackStyle AS _BYTE
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HasBorder AS _BYTE
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Align AS _BYTE
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BorderColor AS _UNSIGNED LONG
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Value AS _FLOAT
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PreviousValue AS _FLOAT
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Min AS _FLOAT
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Max AS _FLOAT
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ShowPercentage AS _BYTE
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InputViewStart AS LONG
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PreviousInputViewStart AS LONG
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LastVisibleItem AS INTEGER
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HasVScrollbar AS _BYTE
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VScrollbarButton2Top AS INTEGER
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HoveringVScrollbarButton AS _BYTE
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ThumbHeight AS INTEGER
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ThumbTop AS INTEGER
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VScrollbarRatio AS SINGLE
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Cursor AS LONG
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PrevCursor AS LONG
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FieldArea AS LONG
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TextIsSelected AS _BYTE
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ControlIsSelected AS _BYTE
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SelectionLength AS LONG
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SelectionStart AS LONG
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Resizable AS _BYTE
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CanDrag AS _BYTE
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CanHaveFocus AS _BYTE
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Disabled AS _BYTE
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Hidden AS _BYTE
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CenteredWindow AS _BYTE
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ControlState AS _BYTE
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ChildrenRedrawn AS _BYTE
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FocusState AS LONG
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END TYPE
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REDIM SHARED __UI_Captions(1 TO 100) AS STRING
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REDIM SHARED __UI_TempCaptions(1 TO 100) AS STRING
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REDIM SHARED __UI_Texts(1 TO 100) AS STRING
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REDIM SHARED __UI_TempTexts(1 TO 100) AS STRING
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REDIM SHARED __UI_Controls(0 TO 100) AS __UI_ControlTYPE
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DIM SHARED __UI_Fonts(2) AS LONG
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__UI_Fonts(0) = 16
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__UI_Fonts(1) = 8
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__UI_Fonts(2) = __UI_LoadFont("arial.ttf", 14, "")
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DIM SHARED __UI_MouseLeft AS INTEGER, __UI_MouseTop AS INTEGER
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DIM SHARED __UI_MouseWheel AS INTEGER
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DIM SHARED __UI_PrevMouseX AS INTEGER, __UI_PrevMouseY AS INTEGER
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DIM SHARED __UI_MouseButton1 AS _BYTE, __UI_MouseButton2 AS _BYTE
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DIM SHARED __UI_PrevMouseButton1 AS _BYTE, __UI_PrevMouseButton2 AS _BYTE
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DIM SHARED __UI_PreviewTop AS INTEGER, __UI_PreviewLeft AS INTEGER
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DIM SHARED __UI_MouseIsDown AS _BYTE, __UI_MouseDownOnID AS LONG
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DIM SHARED __UI_KeyIsDown AS _BYTE, __UI_KeyDownOnID AS LONG
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DIM SHARED __UI_ShiftIsDown AS _BYTE, __UI_CtrlIsDown AS _BYTE
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DIM SHARED __UI_AltIsDown AS _BYTE
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DIM SHARED __UI_LastMouseClick AS DOUBLE, __UI_MouseDownOnListBox AS DOUBLE
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DIM SHARED __UI_DragX AS INTEGER, __UI_DragY AS INTEGER
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DIM SHARED __UI_DefaultButtonID AS LONG
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DIM SHARED __UI_KeyHit AS LONG
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DIM SHARED __UI_Focus AS LONG
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DIM SHARED __UI_HoveringID AS LONG
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DIM SHARED __UI_IsDragging AS _BYTE, __UI_DraggingID AS LONG
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DIM SHARED __UI_IsSelectingText AS _BYTE, __UI_IsSelectingTextOnID AS LONG
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DIM SHARED __UI_SelectedText AS STRING, __UI_SelectionLength AS LONG
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DIM SHARED __UI_DraggingThumb AS _BYTE
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DIM SHARED __UI_DraggingThumbOnID AS LONG
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DIM SHARED __UI_HasInput AS _BYTE, __UI_LastInputReceived AS DOUBLE
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DIM SHARED __UI_UnloadSignal AS _BYTE
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DIM SHARED __UI_ExitTriggered AS _BYTE
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DIM SHARED __UI_Loaded AS _BYTE
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DIM SHARED __UI_RefreshTimer AS INTEGER
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DIM SHARED __UI_ActiveDropdownList AS LONG, __UI_ParentDropdownList AS LONG
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DIM SHARED __UI_FormID AS LONG
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DIM SHARED __UI_ScrollbarWidth AS INTEGER
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DIM SHARED __UI_ScrollbarButtonHeight AS INTEGER
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'Control types:
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CONST __UI_Type_Form = 1
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CONST __UI_Type_Frame = 2
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CONST __UI_Type_Button = 3
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CONST __UI_Type_Label = 4
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CONST __UI_Type_CheckBox = 5
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CONST __UI_Type_RadioButton = 6
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CONST __UI_Type_TextBox = 7
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CONST __UI_Type_ProgressBar = 8
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CONST __UI_Type_ListBox = 9
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CONST __UI_Type_DropdownList = 10
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CONST __UI_Type_MultiLineTextBox = 11
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CONST __UI_Type_MenuBar = 12
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CONST __UI_Type_ContextMenu = 13
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'Back styles:
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CONST __UI_Opaque = 0
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CONST __UI_Transparent = -1
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'Text alignment
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CONST __UI_Left = 0
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CONST __UI_Center = 1
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CONST __UI_Right = 2
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'Messagebox constants
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CONST __UI_MsgBox_OkOnly = 0
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CONST __UI_MsgBox_OkCancel = 1
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CONST __UI_MsgBox_AbortRetryIgnore = 2
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CONST __UI_MsgBox_YesNoCancel = 3
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CONST __UI_MsgBox_YesNo = 4
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CONST __UI_MsgBox_RetryCancel = 5
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CONST __UI_MsgBox_CancelTryagainContinue = 6
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CONST __UI_MsgBox_Critical = 16
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CONST __UI_MsgBox_Question = 32
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CONST __UI_MsgBox_Exclamation = 48
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CONST __UI_MsgBox_Information = 64
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CONST __UI_MsgBox_DefaultButton1 = 0
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CONST __UI_MsgBox_DefaultButton2 = 256
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CONST __UI_MsgBox_DefaultButton3 = 512
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CONST __UI_MsgBox_Defaultbutton4 = 768
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CONST __UI_MsgBox_AppModal = 0
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CONST __UI_MsgBox_SystemModal = 4096
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CONST __UI_MsgBox_SetForeground = 65536
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CONST __UI_MsgBox_Ok = 1
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CONST __UI_MsgBox_Cancel = 2
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CONST __UI_MsgBox_Abort = 3
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CONST __UI_MsgBox_Retry = 4
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CONST __UI_MsgBox_Ignore = 5
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CONST __UI_MsgBox_Yes = 6
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CONST __UI_MsgBox_No = 7
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CONST __UI_MsgBox_Tryagain = 10
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CONST __UI_MsgBox_Continue = 11
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'Global constants
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CONST __UI_True = -1
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CONST __UI_False = 0
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DIM NewID AS LONG
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NewID = __UI_NewControl(__UI_Type_Form, "Form1", 640, 400, 0)
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__UI_Controls(__UI_FormID).Font = 2
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__UI_SetCaption "Form1", "Hello, world!"
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NewID = __UI_NewControl(__UI_Type_Button, "Button1", 0, 0, 0)
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__UI_Controls(NewID).Top = 100
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__UI_Controls(NewID).Left = 100
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__UI_Controls(NewID).Width = 200
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__UI_Controls(NewID).Height = 33
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__UI_Controls(NewID).CanHaveFocus = __UI_True
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__UI_SetCaption "Button1", "Click me"
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NewID = __UI_NewControl(__UI_Type_Button, "Button2", 0, 0, 0)
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__UI_Controls(NewID).Top = 200
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__UI_Controls(NewID).Left = 100
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__UI_Controls(NewID).Width = 230
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__UI_Controls(NewID).Height = 23
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__UI_Controls(NewID).CanHaveFocus = __UI_True
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__UI_SetCaption "Button2", "Detach ListBox from frame"
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NewID = __UI_NewControl(__UI_Type_TextBox, "Textbox1", 0, 0, 0)
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__UI_Controls(NewID).Top = 250
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__UI_Controls(NewID).Left = 30
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__UI_Controls(NewID).Width = 250
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__UI_Controls(NewID).Height = 23
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__UI_Controls(NewID).ForeColor = _RGB32(0, 0, 0)
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__UI_Controls(NewID).BackColor = _RGB32(255, 255, 255)
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__UI_Controls(NewID).HasBorder = __UI_True
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__UI_Controls(NewID).BorderColor = _RGB32(214, 213, 217)
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__UI_Controls(NewID).CanHaveFocus = __UI_True
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__UI_SetCaption "Textbox1", "Edit me"
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NewID = __UI_NewControl(__UI_Type_Button, "AddItemBT", 0, 0, 0)
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__UI_Controls(NewID).Top = 250
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__UI_Controls(NewID).Left = 290
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__UI_Controls(NewID).Width = 90
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__UI_Controls(NewID).Height = 23
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__UI_Controls(NewID).HasBorder = __UI_True
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__UI_Controls(NewID).BorderColor = _RGB32(0, 0, 0)
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__UI_Controls(NewID).CanHaveFocus = __UI_True
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__UI_SetCaption "AddItemBT", "Add Item"
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NewID = __UI_NewControl(__UI_Type_Button, "DragButton", 0, 0, 0)
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__UI_Controls(NewID).Top = 300
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__UI_Controls(NewID).Left = 100
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__UI_Controls(NewID).Width = 200
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__UI_Controls(NewID).Height = 23
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__UI_Controls(NewID).CanHaveFocus = __UI_True
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__UI_SetCaption "DragButton", "Make ListBox draggable"
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NewID = __UI_NewControl(__UI_Type_Label, "Label1", 0, 0, 0)
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__UI_Controls(NewID).Top = 30
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__UI_Controls(NewID).Left = 10
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__UI_Controls(NewID).Width = 400
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__UI_Controls(NewID).Height = 20
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__UI_Controls(NewID).Font = 2
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__UI_Controls(NewID).ForeColor = _RGB32(238, 238, 200)
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__UI_Controls(NewID).BackColor = _RGB32(33, 100, 78)
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__UI_Controls(NewID).Align = __UI_Center
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__UI_SetCaption "Label1", "Waiting for you to click"
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NewID = __UI_NewControl(__UI_Type_Label, "FocusLabel", 0, 0, 0)
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__UI_Controls(NewID).Top = 55
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__UI_Controls(NewID).Left = 10
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__UI_Controls(NewID).Width = 400
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__UI_Controls(NewID).Height = 20
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__UI_Controls(NewID).ForeColor = _RGB32(0, 0, 0)
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__UI_SetCaption "FocusLabel", "No object has focus now"
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NewID = __UI_NewControl(__UI_Type_Label, "HoverLabel", 0, 0, 0)
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__UI_Controls(NewID).Top = 75
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__UI_Controls(NewID).Left = 10
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__UI_Controls(NewID).Width = 400
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__UI_Controls(NewID).Height = 20
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__UI_Controls(NewID).ForeColor = _RGB32(0, 0, 0)
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NewID = __UI_NewControl(__UI_Type_Label, "Label2", 0, 0, 0)
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__UI_Controls(NewID).Top = 350
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__UI_Controls(NewID).Left = 30
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__UI_Controls(NewID).Width = 300
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__UI_Controls(NewID).Height = 20
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__UI_Controls(NewID).ForeColor = _RGB32(0, 0, 0)
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__UI_Controls(NewID).BackStyle = __UI_Transparent
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__UI_Controls(NewID).HasBorder = __UI_False
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__UI_Controls(NewID).BorderColor = _RGB32(0, 0, 0)
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NewID = __UI_NewControl(__UI_Type_Frame, "Frame1", 230, 150, 0)
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__UI_Controls(NewID).Top = 60
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__UI_Controls(NewID).Left = 400
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__UI_Controls(NewID).ForeColor = _RGB32(0, 0, 0)
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__UI_Controls(NewID).BackColor = __UI_Controls(__UI_FormID).BackColor
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__UI_Controls(NewID).HasBorder = __UI_True
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__UI_Controls(NewID).BorderColor = _RGB32(0, 0, 0)
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__UI_Controls(NewID).Font = 2
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__UI_SetCaption "Frame1", "Text box options + List"
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NewID = __UI_NewControl(__UI_Type_RadioButton, "Option1", 0, 0, __UI_GetID("Frame1"))
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__UI_Controls(NewID).Top = 15
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__UI_Controls(NewID).Left = 15
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__UI_Controls(NewID).Width = 130
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__UI_Controls(NewID).Height = 17
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__UI_Controls(NewID).ForeColor = _RGB32(0, 0, 0)
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__UI_Controls(NewID).Value = __UI_True
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__UI_Controls(NewID).CanHaveFocus = __UI_True
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__UI_SetCaption "Option1", "ALL CAPS"
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__UI_Controls(NewID).Font = 2
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NewID = __UI_NewControl(__UI_Type_RadioButton, "Option2", 0, 0, __UI_GetID("Frame1"))
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__UI_Controls(NewID).Top = 40
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__UI_Controls(NewID).Left = 15
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__UI_Controls(NewID).Width = 110
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__UI_Controls(NewID).Height = 17
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__UI_Controls(NewID).ForeColor = _RGB32(0, 0, 0)
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__UI_Controls(NewID).CanHaveFocus = __UI_True
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__UI_SetCaption "Option2", "Normal"
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__UI_Controls(NewID).Font = 2
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NewID = __UI_NewControl(__UI_Type_CheckBox, "Check1", 0, 0, __UI_GetID("Frame1"))
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__UI_Controls(NewID).Top = 65
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__UI_Controls(NewID).Left = 15
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__UI_Controls(NewID).Width = 150
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__UI_Controls(NewID).Height = 17
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__UI_Controls(NewID).ForeColor = _RGB32(0, 0, 0)
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__UI_Controls(NewID).CanHaveFocus = __UI_True
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__UI_SetCaption "Check1", "Allow numbers"
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__UI_Controls(NewID).Font = 2
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NewID = __UI_NewControl(__UI_Type_CheckBox, "Check2", 0, 0, __UI_GetID("Frame1"))
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__UI_Controls(NewID).Top = 90
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__UI_Controls(NewID).Left = 15
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__UI_Controls(NewID).Width = 150
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__UI_Controls(NewID).Height = 17
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__UI_Controls(NewID).ForeColor = _RGB32(0, 0, 0)
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__UI_Controls(NewID).Value = __UI_True
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__UI_Controls(NewID).CanHaveFocus = __UI_True
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__UI_SetCaption "Check2", "Allow letters"
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__UI_Controls(NewID).Font = 2
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NewID = __UI_NewControl(__UI_Type_DropdownList, "ListBox1", 0, 0, __UI_GetID("Frame1"))
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__UI_Controls(NewID).Top = 110
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__UI_Controls(NewID).Left = 15
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__UI_Controls(NewID).Width = 200
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__UI_Controls(NewID).Height = 25
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__UI_Controls(NewID).ForeColor = _RGB32(0, 0, 0)
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__UI_Controls(NewID).BackColor = _RGB32(255, 255, 255)
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__UI_Controls(NewID).SelectedForeColor = _RGB32(255, 255, 255)
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__UI_Controls(NewID).SelectedBackColor = _RGB32(50, 116, 255)
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__UI_Controls(NewID).HasBorder = __UI_True
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__UI_Controls(NewID).BorderColor = _RGB32(0, 0, 0)
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__UI_Controls(NewID).CanHaveFocus = __UI_True
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__UI_Controls(NewID).Font = 2
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__UI_AddListBoxItem "ListBox1", "Type in the textbox"
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__UI_AddListBoxItem "ListBox1", "to add items here"
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DIM i AS INTEGER
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FOR i = 3 TO 120
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__UI_AddListBoxItem "ListBox1", "Item" + STR$(i)
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NEXT i
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__UI_Controls(NewID).Value = 1
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NewID = __UI_NewControl(__UI_Type_ProgressBar, "ProgressBar1", 0, 0, 0)
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__UI_Controls(NewID).Top = 370
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__UI_Controls(NewID).Left = 30
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__UI_Controls(NewID).Width = 300
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__UI_Controls(NewID).Height = 23
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__UI_Controls(NewID).ForeColor = _RGB32(0, 128, 0)
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__UI_Controls(NewID).BackColor = __UI_Controls(__UI_FormID).BackColor
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__UI_Controls(NewID).HasBorder = __UI_True
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__UI_Controls(NewID).BorderColor = _RGB32(0, 0, 0)
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__UI_Controls(NewID).Font = 2
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__UI_Controls(NewID).Min = 0
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__UI_Controls(NewID).Max = 500
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__UI_Controls(NewID).ShowPercentage = __UI_True
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__UI_SetCaption "ProgressBar1", "Ready"
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NewID = __UI_NewControl(__UI_Type_Button, "STARTTASK", 0, 0, 0)
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__UI_Controls(NewID).Top = 370
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__UI_Controls(NewID).Left = 340
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__UI_Controls(NewID).Width = 130
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__UI_Controls(NewID).Height = 23
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__UI_Controls(NewID).CanHaveFocus = __UI_True
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__UI_SetCaption "STARTTASK", "Start task"
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NewID = __UI_NewControl(__UI_Type_Button, "OkButton", 0, 0, 0)
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__UI_Controls(NewID).Top = 370
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__UI_Controls(NewID).Left = 550
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__UI_Controls(NewID).Width = 70
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__UI_Controls(NewID).Height = 23
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__UI_Controls(NewID).CanHaveFocus = __UI_True
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__UI_SetCaption "OkButton", "OK"
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__UI_DefaultButtonID = NewID
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'Main loop
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DO
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IF __UI_Loaded = __UI_False THEN __UI_Load
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__UI_DoEvents
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_LIMIT 30
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LOOP
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'---------------------------------------------------------------------------------
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SUB __UI_Load
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DIM i AS LONG
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SCREEN _NEWIMAGE(__UI_Controls(__UI_FormID).Width, __UI_Controls(__UI_FormID).Height, 32)
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DO UNTIL _SCREENEXISTS: _LIMIT 10: LOOP
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IF __UI_Controls(__UI_FormID).CenteredWindow THEN _SCREENMOVE _MIDDLE
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'Create main window hardware bg:
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_DEST __UI_Controls(__UI_FormID).Canvas
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COLOR __UI_Controls(__UI_FormID).ForeColor, __UI_Controls(__UI_FormID).BackColor
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CLS
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_DEST 0
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__UI_MakeHardwareImageFromCanvas __UI_Controls(__UI_FormID)
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_DISPLAYORDER _HARDWARE
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'Make sure all textboxes have fixed width fonts:
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FOR i = 1 TO UBOUND(__UI_Controls)
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IF __UI_Controls(i).Type = __UI_Type_TextBox THEN
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IF _FONTWIDTH(__UI_Fonts(__UI_Controls(i).Font)) = 0 THEN __UI_Controls(i).Font = 0
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__UI_Controls(i).FieldArea = __UI_Controls(i).Width \ _FONTWIDTH(__UI_Fonts(__UI_Controls(i).Font)) - 1
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END IF
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NEXT
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__UI_ThemeSetup
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__UI_RefreshTimer = _FREETIMER
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ON TIMER(__UI_RefreshTimer, .03) __UI_UpdateDisplay
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TIMER(__UI_RefreshTimer) ON
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__UI_Loaded = __UI_True
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__UI_OnLoad
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END SUB
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'Event procedures: ---------------------------------------------------------------
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'Generated at design time - code inside CASE statements to be added by programmer.
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'---------------------------------------------------------------------------------
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SUB __UI_Click (id AS LONG)
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SELECT CASE UCASE$(RTRIM$(__UI_Controls(id).Name))
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CASE "FORM1"
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CASE "OKBUTTON"
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SYSTEM
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CASE "ADDITEMBT"
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IF LEN(__UI_Texts(__UI_GetID("TextBox1"))) THEN
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__UI_AddListBoxItem "ListBox1", __UI_Texts(__UI_GetID("TextBox1"))
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__UI_Texts(__UI_GetID("TextBox1")) = ""
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__UI_Controls(__UI_GetID("TextBox1")).Cursor = 0
|
|
__UI_Controls(__UI_GetID("TextBox1")).TextIsSelected = __UI_False
|
|
__UI_Focus = __UI_GetID("TextBox1")
|
|
END IF
|
|
CASE "BUTTON1"
|
|
STATIC State AS _BYTE, TotalStops AS _BYTE
|
|
State = State + 1: IF State > 3 THEN State = 1
|
|
SELECT CASE State
|
|
CASE 1
|
|
__UI_Controls(__UI_GetID("Label1")).Disabled = __UI_False
|
|
__UI_Captions(__UI_GetID("Label1")) = "You clicked the button!"
|
|
CASE 2
|
|
__UI_Captions(__UI_GetID("Label1")) = "Aren't you the clicker? You'd better stop it"
|
|
CASE 3
|
|
__UI_Controls(__UI_GetID("Label1")).Disabled = __UI_True
|
|
__UI_Captions(__UI_GetID("Label1")) = "Stop it."
|
|
IF TotalStops < 2 THEN
|
|
TotalStops = TotalStops + 1
|
|
ELSE
|
|
__UI_Controls(__UI_GetID("Button1")).Disabled = __UI_True
|
|
__UI_Captions(__UI_GetID("Label1")) = "I told you to stop it."
|
|
END IF
|
|
END SELECT
|
|
CASE "BUTTON2"
|
|
IF __UI_Controls(__UI_GetID("listbox1")).ParentID THEN
|
|
__UI_Controls(__UI_GetID("listbox1")).ParentID = 0
|
|
__UI_Controls(__UI_GetID("listbox1")).Left = __UI_Controls(__UI_GetID("listbox1")).Left + __UI_Controls(__UI_GetID("Frame1")).Left
|
|
__UI_Controls(__UI_GetID("listbox1")).Top = __UI_Controls(__UI_GetID("listbox1")).Top + __UI_Controls(__UI_GetID("Frame1")).Top
|
|
__UI_Captions(__UI_GetID("Button2")) = "Move ListBox into frame"
|
|
ELSE
|
|
__UI_Controls(__UI_GetID("listbox1")).ParentID = __UI_GetID("Frame1")
|
|
__UI_Controls(__UI_GetID("listbox1")).Left = __UI_Controls(__UI_GetID("listbox1")).Left - __UI_Controls(__UI_GetID("Frame1")).Left
|
|
__UI_Controls(__UI_GetID("listbox1")).Top = __UI_Controls(__UI_GetID("listbox1")).Top - __UI_Controls(__UI_GetID("Frame1")).Top
|
|
__UI_Captions(__UI_GetID("Button2")) = "Move ListBox out of frame"
|
|
END IF
|
|
CASE "STARTTASK"
|
|
__UI_Controls(__UI_GetID("STARTTASK")).Disabled = __UI_True
|
|
DIM i AS LONG
|
|
__UI_SetCaption "Label2", "Performing task:"
|
|
__UI_Controls(__UI_GetID("ProgressBar1")).Max = 300000
|
|
__UI_SetCaption "ProgressBar1", "Counting to 300,000... \#"
|
|
__UI_Controls(__UI_GetID("ProgressBar1")).Value = 0
|
|
i = 0
|
|
DO WHILE i < 300000
|
|
i = i + 1
|
|
__UI_Controls(__UI_GetID("ProgressBar1")).Value = i
|
|
__UI_DoEvents
|
|
LOOP
|
|
__UI_SetCaption "Label2", "Idle."
|
|
__UI_Controls(__UI_GetID("STARTTASK")).Disabled = __UI_False
|
|
__UI_SetCaption "ProgressBar1", "Done."
|
|
CASE "DRAGBUTTON"
|
|
__UI_Controls(__UI_GetID("listbox1")).CanDrag = NOT __UI_Controls(__UI_GetID("listbox1")).CanDrag
|
|
IF __UI_Controls(__UI_GetID("listbox1")).CanDrag THEN
|
|
__UI_Captions(__UI_GetID("DragButton")) = "List is draggable"
|
|
ELSE
|
|
__UI_Captions(__UI_GetID("DragButton")) = "List is not draggable"
|
|
END IF
|
|
CASE "LABEL1"
|
|
__UI_Captions(__UI_GetID("Label1")) = "I'm not a button..."
|
|
CASE "OPTION1", "OPTION2", "CHECK1", "CHECK2"
|
|
__UI_Focus = __UI_GetID("textbox1")
|
|
END SELECT
|
|
END SUB
|
|
|
|
SUB __UI_MouseEnter (id AS LONG)
|
|
SELECT CASE UCASE$(RTRIM$(__UI_Controls(id).Name))
|
|
CASE "FORM1"
|
|
|
|
CASE "BUTTON1"
|
|
|
|
CASE "LABEL1"
|
|
IF NOT __UI_Controls(__UI_GetID("Label1")).Disabled THEN
|
|
__UI_Controls(__UI_GetID("Label1")).BackColor = _RGB32(127, 172, 127)
|
|
END IF
|
|
END SELECT
|
|
END SUB
|
|
|
|
SUB __UI_MouseLeave (id AS LONG)
|
|
SELECT CASE UCASE$(RTRIM$(__UI_Controls(id).Name))
|
|
CASE "FORM1"
|
|
|
|
CASE "BUTTON1"
|
|
|
|
CASE "LABEL1"
|
|
IF NOT __UI_Controls(__UI_GetID("Label1")).Disabled THEN
|
|
__UI_Controls(__UI_GetID("Label1")).BackColor = _RGB32(33, 100, 78)
|
|
END IF
|
|
END SELECT
|
|
END SUB
|
|
|
|
SUB __UI_FocusIn (id AS LONG)
|
|
SELECT CASE UCASE$(RTRIM$(__UI_Controls(id).Name))
|
|
CASE "FORM1"
|
|
|
|
CASE "BUTTON1"
|
|
|
|
CASE "LABEL1"
|
|
|
|
END SELECT
|
|
END SUB
|
|
|
|
SUB __UI_FocusOut (id AS LONG)
|
|
SELECT CASE UCASE$(RTRIM$(__UI_Controls(id).Name))
|
|
CASE "FORM1"
|
|
|
|
CASE "BUTTON1"
|
|
|
|
CASE "LABEL1"
|
|
|
|
END SELECT
|
|
END SUB
|
|
|
|
SUB __UI_MouseDown (id AS LONG)
|
|
SELECT CASE UCASE$(RTRIM$(__UI_Controls(id).Name))
|
|
CASE "FORM1"
|
|
|
|
CASE "BUTTON1"
|
|
|
|
CASE "LABEL1"
|
|
|
|
END SELECT
|
|
END SUB
|
|
|
|
SUB __UI_MouseUp (id AS LONG)
|
|
SELECT CASE UCASE$(RTRIM$(__UI_Controls(id).Name))
|
|
CASE "FORM1"
|
|
|
|
CASE "BUTTON1"
|
|
|
|
CASE "LABEL1"
|
|
|
|
END SELECT
|
|
END SUB
|
|
|
|
SUB __UI_BeforeUpdateDisplay
|
|
STATIC Iterations AS LONG, Pass AS LONG
|
|
Iterations = Iterations + 1
|
|
|
|
IF LEN(__UI_Texts(__UI_GetID("TextBox1"))) THEN
|
|
__UI_Controls(__UI_GetID("AddItemBT")).Disabled = __UI_False
|
|
ELSE
|
|
__UI_Controls(__UI_GetID("AddItemBT")).Disabled = __UI_True
|
|
END IF
|
|
|
|
IF __UI_Focus = __UI_GetID("TextBox1") THEN
|
|
__UI_DefaultButtonID = __UI_GetID("AddItemBT")
|
|
ELSE
|
|
__UI_DefaultButtonID = __UI_GetID("okbutton")
|
|
END IF
|
|
|
|
IF __UI_Focus THEN
|
|
__UI_SetCaption "FocusLabel", "Focus is on " + RTRIM$(__UI_Controls(__UI_Focus).Name)
|
|
IF LEN(__UI_SelectedText) THEN
|
|
__UI_SetCaption "FocusLabel", "Selected text: " + __UI_SelectedText
|
|
END IF
|
|
IF __UI_Focus = __UI_GetID("ListBox1") THEN
|
|
__UI_SetCaption "FocusLabel", "__UI_ActiveDropdownList=" + STR$(__UI_ActiveDropdownList)
|
|
END IF
|
|
END IF
|
|
|
|
IF __UI_HoveringID THEN
|
|
__UI_SetCaption "HoverLabel", "(" + STR$(__UI_MouseTop) + "," + STR$(__UI_MouseLeft) + ") Hovering " + RTRIM$(__UI_Controls(__UI_HoveringID).Name)
|
|
END IF
|
|
|
|
IF __UI_IsDragging = __UI_False THEN
|
|
IF __UI_Controls(__UI_Focus).Type = __UI_Type_TextBox THEN
|
|
IF __UI_IsSelectingText THEN
|
|
__UI_SetCaption "Label2", "Sel.Start=" + STR$(__UI_Controls(__UI_IsSelectingTextOnID).SelectionStart) + " Cursor=" + STR$(__UI_Controls(__UI_Focus).Cursor)
|
|
__UI_SetCaption "HoverLabel", "Selected?" + STR$(__UI_Controls(__UI_IsSelectingTextOnID).TextIsSelected)
|
|
ELSE
|
|
__UI_SetCaption "Label2", "Editing text on " + RTRIM$(__UI_Controls(__UI_Focus).Name)
|
|
END IF
|
|
END IF
|
|
ELSE
|
|
__UI_SetCaption "Label2", "Dragging..." + STR$(__UI_PreviewLeft) + "," + STR$(__UI_PreviewTop)
|
|
END IF
|
|
END SUB
|
|
|
|
SUB __UI_BeforeUnload
|
|
IF __UI_MessageBox("Leaving UI", "Sure?", __UI_MsgBox_YesNo + __UI_MsgBox_Question) = __UI_MsgBox_No THEN
|
|
__UI_UnloadSignal = __UI_False
|
|
END IF
|
|
END SUB
|
|
|
|
SUB __UI_OnLoad
|
|
|
|
END SUB
|
|
|
|
SUB __UI_BeginDrag (id AS LONG)
|
|
SELECT CASE UCASE$(RTRIM$(__UI_Controls(id).Name))
|
|
CASE "FORM1"
|
|
|
|
CASE "BUTTON1"
|
|
|
|
CASE "LABEL1"
|
|
|
|
CASE "LABEL2"
|
|
END SELECT
|
|
END SUB
|
|
|
|
SUB __UI_EndDrag (id AS LONG)
|
|
SELECT CASE UCASE$(RTRIM$(__UI_Controls(id).Name))
|
|
CASE "FORM1"
|
|
|
|
CASE "BUTTON1"
|
|
|
|
CASE "LABEL1"
|
|
|
|
CASE "LABEL2"
|
|
END SELECT
|
|
END SUB
|
|
|
|
SUB __UI_KeyPress (id AS LONG)
|
|
SELECT CASE UCASE$(RTRIM$(__UI_Controls(id).Name))
|
|
CASE "FORM1"
|
|
|
|
CASE "BUTTON1"
|
|
|
|
CASE "LABEL1"
|
|
|
|
CASE "LABEL2"
|
|
|
|
CASE "TEXTBOX1"
|
|
SELECT CASE __UI_KeyHit
|
|
CASE 48 TO 57
|
|
'Accept numbers?
|
|
IF __UI_Controls(__UI_GetID("check1")).Value = 0 THEN __UI_KeyHit = 0
|
|
CASE 65 TO 90, 97 TO 122
|
|
'Accept letters?
|
|
IF __UI_Controls(__UI_GetID("option1")).Value THEN __UI_KeyHit = ASC(UCASE$(CHR$(__UI_KeyHit)))
|
|
IF __UI_Controls(__UI_GetID("check2")).Value = 0 THEN __UI_KeyHit = 0
|
|
END SELECT
|
|
END SELECT
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
'Internal procedures: ------------------------------------------------------------
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_ProcessInput
|
|
DIM OldScreen&, OldFont&, i AS LONG
|
|
DIM ContainerOffsetTop AS INTEGER, ContainerOffsetLeft AS INTEGER
|
|
STATIC __UI_CurrentTitle AS STRING
|
|
STATIC __UI_CurrentResizeStatus AS _BYTE
|
|
|
|
__UI_HasInput = __UI_False
|
|
|
|
__UI_ExitTriggered = _EXIT
|
|
IF __UI_ExitTriggered AND 1 THEN __UI_ExitTriggered = __UI_True: __UI_HasInput = __UI_True
|
|
|
|
'Mouse input:
|
|
__UI_MouseWheel = 0
|
|
WHILE _MOUSEINPUT
|
|
__UI_MouseWheel = __UI_MouseWheel + _MOUSEWHEEL
|
|
WEND
|
|
|
|
IF __UI_MouseWheel THEN __UI_HasInput = __UI_True
|
|
|
|
__UI_MouseLeft = _MOUSEX
|
|
__UI_MouseTop = _MOUSEY
|
|
__UI_MouseButton1 = _MOUSEBUTTON(1)
|
|
__UI_MouseButton2 = _MOUSEBUTTON(2)
|
|
|
|
IF __UI_PrevMouseX <> __UI_MouseLeft THEN __UI_HasInput = __UI_True: __UI_PrevMouseX = __UI_MouseLeft
|
|
IF __UI_PrevMouseY <> __UI_MouseTop THEN __UI_HasInput = __UI_True: __UI_PrevMouseY = __UI_MouseTop
|
|
IF __UI_PrevMouseButton1 <> __UI_MouseButton1 THEN
|
|
__UI_HasInput = __UI_True: __UI_PrevMouseButton1 = __UI_MouseButton1
|
|
ELSE
|
|
IF __UI_MouseIsDown THEN __UI_HasInput = __UI_True
|
|
END IF
|
|
IF __UI_PrevMouseButton2 <> __UI_MouseButton2 THEN __UI_HasInput = __UI_True: __UI_PrevMouseButton2 = __UI_MouseButton2
|
|
|
|
'Hover detection
|
|
FOR i = 1 TO UBOUND(__UI_Controls)
|
|
IF __UI_Controls(i).ID THEN
|
|
__UI_Controls(i).HoveringVScrollbarButton = 0
|
|
IF __UI_Controls(i).ParentID THEN
|
|
ContainerOffsetTop = __UI_Controls(__UI_Controls(i).ParentID).Top
|
|
ContainerOffsetLeft = __UI_Controls(__UI_Controls(i).ParentID).Left
|
|
'First make sure the mouse is inside the container:
|
|
IF __UI_MouseLeft >= ContainerOffsetLeft AND __UI_MouseLeft <= ContainerOffsetLeft + __UI_Controls(__UI_Controls(i).ParentID).Width - 1 AND __UI_MouseTop >= ContainerOffsetTop AND __UI_MouseTop <= ContainerOffsetTop + __UI_Controls(__UI_Controls(i).ParentID).Height - 1 THEN
|
|
'We're in. Now check for individual control:
|
|
IF __UI_MouseLeft >= ContainerOffsetLeft + __UI_Controls(i).Left AND __UI_MouseLeft <= ContainerOffsetLeft + __UI_Controls(i).Left + __UI_Controls(i).Width - 1 AND __UI_MouseTop >= ContainerOffsetTop + __UI_Controls(i).Top AND __UI_MouseTop <= ContainerOffsetTop + __UI_Controls(i).Top + __UI_Controls(i).Height - 1 THEN
|
|
__UI_HoveringID = i
|
|
|
|
IF __UI_Controls(i).HasVScrollbar AND __UI_IsDragging = __UI_False THEN
|
|
IF __UI_MouseLeft >= ContainerOffsetLeft + __UI_Controls(i).Left + __UI_Controls(i).Width - __UI_ScrollbarWidth THEN
|
|
IF __UI_MouseTop <= __UI_Controls(i).Top + ContainerOffsetTop + __UI_ScrollbarButtonHeight AND __UI_DraggingThumb = __UI_False THEN
|
|
'Hovering "up" button
|
|
__UI_Controls(i).HoveringVScrollbarButton = 1
|
|
__UI_Controls(i).PreviousInputViewStart = 0
|
|
ELSEIF __UI_MouseTop >= __UI_Controls(i).Top + ContainerOffsetTop + __UI_Controls(i).Height - __UI_ScrollbarButtonHeight AND __UI_DraggingThumb = __UI_False THEN
|
|
'Hovering "down" button
|
|
__UI_Controls(i).HoveringVScrollbarButton = 2
|
|
__UI_Controls(i).PreviousInputViewStart = 0
|
|
ELSEIF __UI_MouseTop >= ContainerOffsetTop + __UI_Controls(i).ThumbTop AND __UI_MouseTop <= ContainerOffsetTop + __UI_Controls(i).ThumbTop + __UI_Controls(i).ThumbHeight THEN
|
|
'Hovering the thumb
|
|
__UI_Controls(i).HoveringVScrollbarButton = 3
|
|
__UI_Controls(i).PreviousInputViewStart = 0
|
|
ELSE
|
|
'Hovering the track
|
|
IF __UI_MouseTop < ContainerOffsetTop + __UI_Controls(i).ThumbTop THEN
|
|
'Above the thumb
|
|
__UI_Controls(i).HoveringVScrollbarButton = 4
|
|
ELSE
|
|
'Below the thumb
|
|
__UI_Controls(i).HoveringVScrollbarButton = 5
|
|
END IF
|
|
__UI_Controls(i).PreviousInputViewStart = 0
|
|
END IF
|
|
END IF
|
|
END IF
|
|
END IF
|
|
END IF
|
|
ELSE
|
|
ContainerOffsetTop = 0
|
|
ContainerOffsetLeft = 0
|
|
|
|
IF __UI_MouseLeft >= __UI_Controls(i).Left AND __UI_MouseLeft <= __UI_Controls(i).Left + __UI_Controls(i).Width - 1 AND __UI_MouseTop >= __UI_Controls(i).Top AND __UI_MouseTop <= __UI_Controls(i).Top + __UI_Controls(i).Height - 1 THEN
|
|
__UI_HoveringID = i
|
|
|
|
IF __UI_Controls(i).HasVScrollbar AND __UI_IsDragging = __UI_False THEN
|
|
IF __UI_MouseLeft >= ContainerOffsetLeft + __UI_Controls(i).Left + __UI_Controls(i).Width - __UI_ScrollbarWidth THEN
|
|
IF __UI_MouseTop <= __UI_Controls(i).Top + ContainerOffsetTop + __UI_ScrollbarButtonHeight AND __UI_DraggingThumb = __UI_False THEN
|
|
'Hovering "up" button
|
|
__UI_Controls(i).HoveringVScrollbarButton = 1
|
|
__UI_Controls(i).PreviousInputViewStart = 0
|
|
ELSEIF __UI_MouseTop >= __UI_Controls(i).Top + ContainerOffsetTop + __UI_Controls(i).Height - __UI_ScrollbarButtonHeight AND __UI_DraggingThumb = __UI_False THEN
|
|
'Hovering "down" button
|
|
__UI_Controls(i).HoveringVScrollbarButton = 2
|
|
__UI_Controls(i).PreviousInputViewStart = 0
|
|
ELSEIF __UI_MouseTop >= ContainerOffsetTop + __UI_Controls(i).ThumbTop AND __UI_MouseTop <= ContainerOffsetTop + __UI_Controls(i).ThumbTop + __UI_Controls(i).ThumbHeight THEN
|
|
'Hovering the thumb
|
|
__UI_Controls(i).HoveringVScrollbarButton = 3
|
|
__UI_Controls(i).PreviousInputViewStart = 0
|
|
ELSE
|
|
'Hovering the track
|
|
IF __UI_MouseTop < ContainerOffsetTop + __UI_Controls(i).ThumbTop THEN
|
|
'Above the thumb
|
|
__UI_Controls(i).HoveringVScrollbarButton = 4
|
|
__UI_Controls(i).PreviousInputViewStart = 0
|
|
ELSE
|
|
'Below the thumb
|
|
__UI_Controls(i).HoveringVScrollbarButton = 5
|
|
__UI_Controls(i).PreviousInputViewStart = 0
|
|
END IF
|
|
END IF
|
|
END IF
|
|
END IF
|
|
END IF
|
|
END IF
|
|
END IF
|
|
NEXT
|
|
|
|
'Keyboard input:
|
|
__UI_KeyHit = _KEYHIT
|
|
IF __UI_KeyHit THEN __UI_HasInput = __UI_True
|
|
|
|
'Resize event:
|
|
'1- Triggered programatically:
|
|
IF __UI_Controls(__UI_FormID).Resizable <> __UI_CurrentResizeStatus THEN
|
|
__UI_CurrentResizeStatus = __UI_Controls(__UI_FormID).Resizable
|
|
IF __UI_CurrentResizeStatus THEN
|
|
_RESIZE ON
|
|
ELSE
|
|
_RESIZE OFF
|
|
END IF
|
|
END IF
|
|
|
|
'2- Triggered by manually resizing:
|
|
IF _RESIZE AND __UI_Controls(__UI_FormID).Resizable THEN
|
|
__UI_Controls(__UI_FormID).Width = _RESIZEWIDTH
|
|
__UI_Controls(__UI_FormID).Height = _RESIZEHEIGHT
|
|
OldScreen& = _DEST
|
|
OldFont& = _FONT
|
|
SCREEN _NEWIMAGE(__UI_Controls(__UI_FormID).Width, __UI_Controls(__UI_FormID).Height, 32)
|
|
IF LEN(__UI_CurrentTitle) THEN _TITLE __UI_CurrentTitle
|
|
_FONT OldFont&
|
|
_FREEIMAGE OldScreen&
|
|
__UI_HasInput = __UI_True
|
|
END IF
|
|
|
|
'Update main window title if needed
|
|
IF __UI_CurrentTitle <> __UI_Captions(__UI_FormID) THEN
|
|
__UI_CurrentTitle = __UI_Captions(__UI_FormID)
|
|
_TITLE __UI_CurrentTitle
|
|
__UI_HasInput = __UI_True
|
|
END IF
|
|
|
|
__UI_LastInputReceived = TIMER
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_UpdateDisplay
|
|
STATIC GridDrawn AS _BYTE
|
|
DIM i AS LONG, TempCaption$, TempColor~&
|
|
DIM CaptionIndent AS INTEGER
|
|
DIM ContainerOffsetLeft AS INTEGER, ContainerOffsetTop AS INTEGER
|
|
DIM ControlState AS _BYTE '1 = Normal; 2 = Hover/focus; 3 = Mouse down; 4 = Disabled
|
|
|
|
__UI_BeforeUpdateDisplay
|
|
|
|
'Clear frames canvases:
|
|
FOR i = 1 TO UBOUND(__UI_Controls)
|
|
IF __UI_Controls(i).Type = __UI_Type_Frame THEN
|
|
_DEST __UI_Controls(i).Canvas
|
|
COLOR , __UI_Controls(i).BackColor
|
|
CLS
|
|
END IF
|
|
NEXT
|
|
|
|
_DEST 0
|
|
|
|
IF __UI_IsDragging AND NOT (_KEYDOWN(100305) OR _KEYDOWN(100306)) THEN
|
|
'Draw the alignment grid
|
|
DIM GridX AS INTEGER, GridY AS INTEGER
|
|
|
|
IF __UI_Controls(__UI_DraggingID).ParentID THEN
|
|
_DEST __UI_Controls(__UI_Controls(__UI_DraggingID).ParentID).Canvas
|
|
FOR GridX = 0 TO __UI_Controls(__UI_Controls(__UI_DraggingID).ParentID).Width STEP 10
|
|
FOR GridY = 0 TO __UI_Controls(__UI_Controls(__UI_DraggingID).ParentID).Height STEP 10
|
|
PSET (GridX, GridY), __UI_Controls(__UI_Controls(__UI_DraggingID).ParentID).ForeColor
|
|
NEXT
|
|
NEXT
|
|
ELSE
|
|
IF NOT GridDrawn THEN
|
|
'Draw grid onto main window's canvas
|
|
GridDrawn = __UI_True
|
|
'Free the hardware bg image:
|
|
_FREEIMAGE __UI_Controls(__UI_FormID).Canvas
|
|
'Create a new software one:
|
|
__UI_Controls(__UI_FormID).Canvas = _NEWIMAGE(__UI_Controls(__UI_FormID).Width, __UI_Controls(__UI_FormID).Height, 32)
|
|
'Draw on it:
|
|
_DEST __UI_Controls(__UI_FormID).Canvas
|
|
COLOR __UI_Controls(__UI_FormID).ForeColor, __UI_Controls(__UI_FormID).BackColor
|
|
CLS
|
|
FOR GridX = 0 TO __UI_Controls(__UI_FormID).Width STEP 10
|
|
FOR GridY = 0 TO __UI_Controls(__UI_FormID).Height STEP 10
|
|
PSET (GridX, GridY), __UI_Controls(__UI_FormID).ForeColor
|
|
NEXT
|
|
NEXT
|
|
'Make it a hardware version of itself:
|
|
_DEST 0
|
|
__UI_MakeHardwareImageFromCanvas __UI_Controls(__UI_FormID)
|
|
END IF
|
|
END IF
|
|
_DEST 0
|
|
ELSE
|
|
'Restore main window hardware bg
|
|
GridDrawn = __UI_False
|
|
'Free the hardware bg image:
|
|
_FREEIMAGE __UI_Controls(__UI_FormID).Canvas
|
|
'Create a new software one:
|
|
__UI_Controls(__UI_FormID).Canvas = _NEWIMAGE(__UI_Controls(__UI_FormID).Width, __UI_Controls(__UI_FormID).Height, 32)
|
|
'Draw on it:
|
|
_DEST __UI_Controls(__UI_FormID).Canvas
|
|
COLOR __UI_Controls(__UI_FormID).ForeColor, __UI_Controls(__UI_FormID).BackColor
|
|
CLS
|
|
_DEST 0
|
|
__UI_MakeHardwareImageFromCanvas __UI_Controls(__UI_FormID)
|
|
END IF
|
|
|
|
'Control drawing
|
|
ContainerOffsetTop = 0
|
|
ContainerOffsetLeft = 0
|
|
FOR i = 1 TO UBOUND(__UI_Controls)
|
|
IF __UI_Controls(i).ID THEN
|
|
TempCaption$ = __UI_ClipText(__UI_Captions(i), __UI_Controls(i).Width)
|
|
|
|
'Direct the drawing to the right canvas (main or container)
|
|
IF __UI_Controls(i).ParentID THEN
|
|
_DEST __UI_Controls(__UI_Controls(i).ParentID).Canvas
|
|
ELSE
|
|
_DEST 0
|
|
END IF
|
|
|
|
IF ((__UI_MouseIsDown AND i = __UI_MouseDownOnID) OR (__UI_KeyIsDown AND i = __UI_KeyDownOnID AND __UI_KeyDownOnID = __UI_Focus)) AND NOT __UI_Controls(i).Disabled THEN
|
|
ControlState = 3
|
|
ELSEIF i = __UI_HoveringID AND NOT __UI_Controls(i).Disabled THEN
|
|
ControlState = 2
|
|
ELSEIF __UI_Controls(i).Disabled THEN
|
|
ControlState = 4
|
|
ELSE
|
|
ControlState = 1
|
|
END IF
|
|
|
|
IF __UI_Controls(i).Hidden = __UI_False THEN
|
|
SELECT CASE __UI_Controls(i).Type
|
|
CASE __UI_Type_Form
|
|
'Main window:
|
|
_PUTIMAGE (0, 0), __UI_Controls(i).Canvas, 0
|
|
CASE __UI_Type_Button
|
|
'Buttons
|
|
__UI_DrawButton __UI_Controls(i), ControlState
|
|
CASE __UI_Type_Label
|
|
'Labels
|
|
__UI_DrawLabel __UI_Controls(i), ControlState
|
|
CASE __UI_Type_RadioButton
|
|
'Radio buttons
|
|
__UI_DrawRadioButton __UI_Controls(i), ControlState
|
|
CASE __UI_Type_CheckBox
|
|
'Check boxes
|
|
__UI_DrawCheckBox __UI_Controls(i), ControlState
|
|
CASE __UI_Type_ProgressBar
|
|
'Progress bars
|
|
__UI_DrawProgressBar __UI_Controls(i), ControlState
|
|
CASE __UI_Type_TextBox
|
|
'Text boxes
|
|
IF __UI_Controls(i).InputViewStart = 0 THEN __UI_Controls(i).InputViewStart = 1
|
|
|
|
IF __UI_Controls(i).TextIsSelected THEN
|
|
DIM s1 AS LONG, s2 AS LONG
|
|
DIM ss1 AS LONG, ss2 AS LONG
|
|
|
|
s1 = __UI_Controls(i).SelectionStart
|
|
s2 = __UI_Controls(i).Cursor
|
|
IF s1 > s2 THEN
|
|
SWAP s1, s2
|
|
IF __UI_Controls(i).InputViewStart > 1 THEN
|
|
ss1 = s1 - __UI_Controls(i).InputViewStart + 1
|
|
ELSE
|
|
ss1 = s1
|
|
END IF
|
|
ss2 = s2 - s1
|
|
IF ss1 + ss2 > __UI_Controls(__UI_Focus).FieldArea THEN ss2 = __UI_Controls(__UI_Focus).FieldArea - ss1
|
|
ELSE
|
|
ss1 = s1
|
|
ss2 = s2 - s1
|
|
IF ss1 < __UI_Controls(i).InputViewStart THEN ss1 = 0: ss2 = s2 - __UI_Controls(i).InputViewStart + 1
|
|
IF ss1 > __UI_Controls(i).InputViewStart THEN ss1 = ss1 - __UI_Controls(i).InputViewStart + 1: ss2 = s2 - s1
|
|
END IF
|
|
|
|
__UI_SelectedText = MID$(__UI_Texts(i), s1 + 1, s2 - s1)
|
|
__UI_SelectionLength = LEN(__UI_SelectedText)
|
|
END IF
|
|
|
|
__UI_DrawTextBox __UI_Controls(i), ControlState, ss1, ss2
|
|
CASE __UI_Type_ListBox
|
|
'List boxes
|
|
IF __UI_Controls(i).InputViewStart <= 0 THEN __UI_Controls(i).InputViewStart = 1
|
|
|
|
__UI_DrawListBox __UI_Controls(i), ControlState
|
|
CASE __UI_Type_DropdownList
|
|
'Dropdown lists
|
|
IF __UI_Controls(i).Value = 0 THEN __UI_Controls(i).Value = 1
|
|
|
|
__UI_DrawDropdownList __UI_Controls(i), ControlState
|
|
END SELECT
|
|
END IF
|
|
|
|
IF __UI_Controls(i).ParentID THEN
|
|
'Check if no more controls will be drawn in this frame so it can be drawn too
|
|
DIM CheckChildControls AS LONG, NoMoreChildren AS _BYTE, ThisParent AS LONG
|
|
|
|
ThisParent = __UI_Controls(i).ParentID
|
|
NoMoreChildren = __UI_True
|
|
FOR CheckChildControls = i + 1 TO UBOUND(__UI_Controls)
|
|
IF __UI_Controls(CheckChildControls).ParentID = ThisParent THEN
|
|
NoMoreChildren = __UI_False
|
|
EXIT FOR
|
|
END IF
|
|
NEXT
|
|
|
|
IF NoMoreChildren THEN
|
|
'Draw frame
|
|
__UI_DrawFrame __UI_Controls(ThisParent)
|
|
END IF
|
|
END IF 'Has Parent
|
|
END IF 'Valid ID
|
|
NEXT
|
|
|
|
STATIC WaitMessage AS LONG, WaitMessageSetup AS _BYTE
|
|
DIM PrevDest AS LONG, NoInputMessage$
|
|
IF TIMER - __UI_LastInputReceived > 2 THEN
|
|
'Visually indicate that something is hogging the input routine
|
|
IF WaitMessage = 0 THEN
|
|
WaitMessage = _NEWIMAGE(_WIDTH(0), _HEIGHT(0), 32)
|
|
ELSEIF _WIDTH(WaitMessage) <> _WIDTH(0) OR _HEIGHT(WaitMessage) <> _HEIGHT(0) THEN
|
|
_FREEIMAGE WaitMessage
|
|
WaitMessage = _NEWIMAGE(_WIDTH(0), _HEIGHT(0), 32)
|
|
END IF
|
|
|
|
IF WaitMessageSetup = __UI_False THEN
|
|
WaitMessageSetup = __UI_True
|
|
PrevDest = _DEST
|
|
_DEST WaitMessage
|
|
LINE (0, 0)-STEP(_WIDTH, _HEIGHT), _RGBA32(0, 0, 0, 200), BF
|
|
_FONT 16
|
|
_PRINTMODE _KEEPBACKGROUND
|
|
NoInputMessage$ = "Please wait..."
|
|
COLOR _RGB32(0, 0, 0)
|
|
_PRINTSTRING (_WIDTH / 2 - _PRINTWIDTH(NoInputMessage$) / 2 + 1, _HEIGHT \ 2 - _FONTWIDTH + 1), NoInputMessage$
|
|
COLOR _RGB32(255, 255, 255)
|
|
_PRINTSTRING (_WIDTH / 2 - _PRINTWIDTH(NoInputMessage$) / 2, _HEIGHT \ 2 - _FONTWIDTH), NoInputMessage$
|
|
_DEST PrevDest
|
|
__UI_MakeHardwareImage WaitMessage
|
|
END IF
|
|
_PUTIMAGE , WaitMessage
|
|
END IF
|
|
|
|
_DISPLAY
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
FUNCTION __UI_Darken~& (WhichColor~&, ByHowMuch%)
|
|
__UI_Darken~& = _RGB32(_RED(WhichColor~&) * (ByHowMuch% / 100), _GREEN(WhichColor~&) * (ByHowMuch% / 100), _BLUE(WhichColor~&) * (ByHowMuch% / 100))
|
|
END FUNCTION
|
|
|
|
SUB __UI_EventDispatcher
|
|
STATIC __UI_LastHoveringID AS LONG
|
|
STATIC __UI_ThumbDragY AS INTEGER
|
|
STATIC __UI_LastMouseIconSet AS _BYTE
|
|
DIM i AS LONG
|
|
DIM ContainerOffsetLeft AS INTEGER, ContainerOffsetTop AS INTEGER
|
|
|
|
IF __UI_HoveringID = 0 THEN EXIT SUB
|
|
|
|
IF __UI_Controls(__UI_HoveringID).ParentID THEN
|
|
ContainerOffsetLeft = __UI_Controls(__UI_Controls(__UI_HoveringID).ParentID).Left
|
|
ContainerOffsetTop = __UI_Controls(__UI_Controls(__UI_HoveringID).ParentID).Top
|
|
END IF
|
|
|
|
$IF WIN THEN
|
|
'Alt+F4 - Windows
|
|
IF ((_KEYDOWN(100308) OR _KEYDOWN(100307)) AND __UI_KeyHit = -15872) OR __UI_ExitTriggered THEN
|
|
__UI_UnloadSignal = __UI_True
|
|
__UI_BeforeUnload
|
|
IF __UI_UnloadSignal THEN SYSTEM
|
|
END IF
|
|
$ELSE
|
|
IF __UI_ExitTriggered THEN
|
|
__UI_UnloadSignal = __UI_True
|
|
__UI_BeforeUnload
|
|
IF __UI_UnloadSignal THEN SYSTEM
|
|
END IF
|
|
$END IF
|
|
|
|
'MouseEnter, MouseLeave
|
|
IF __UI_LastHoveringID <> __UI_HoveringID THEN
|
|
IF __UI_LastHoveringID THEN __UI_MouseLeave __UI_LastHoveringID
|
|
__UI_MouseEnter __UI_HoveringID
|
|
END IF
|
|
|
|
$IF WIN OR MAC THEN
|
|
IF __UI_Controls(__UI_HoveringID).CanDrag THEN
|
|
IF __UI_LastMouseIconSet <> 1 THEN
|
|
__UI_LastMouseIconSet = 1
|
|
_MOUSESHOW "link"
|
|
END IF
|
|
ELSEIF __UI_Controls(__UI_HoveringID).Type = __UI_Type_TextBox THEN
|
|
IF __UI_LastMouseIconSet <> 2 THEN
|
|
__UI_LastMouseIconSet = 2
|
|
_MOUSESHOW "text"
|
|
END IF
|
|
ELSE
|
|
IF __UI_LastMouseIconSet <> 0 THEN
|
|
__UI_LastMouseIconSet = 0
|
|
_MOUSESHOW "default"
|
|
END IF
|
|
END IF
|
|
$END IF
|
|
|
|
'FocusIn, FocusOut
|
|
IF __UI_KeyHit = 9 AND __UI_IsDragging = __UI_False THEN 'TAB
|
|
DIM __UI_FocusSearch AS LONG
|
|
__UI_FocusSearch = __UI_Focus
|
|
DO
|
|
IF _KEYDOWN(100304) OR _KEYDOWN(100303) THEN
|
|
__UI_FocusSearch = (__UI_FocusSearch + UBOUND(__UI_Controls) - 2) MOD UBOUND(__UI_Controls) + 1
|
|
ELSE
|
|
__UI_FocusSearch = __UI_FocusSearch MOD UBOUND(__UI_Controls) + 1
|
|
END IF
|
|
IF __UI_FocusSearch = __UI_Focus THEN
|
|
'Full circle. No objects can have focus
|
|
EXIT DO
|
|
END IF
|
|
|
|
IF __UI_Controls(__UI_FocusSearch).CanHaveFocus AND NOT __UI_Controls(__UI_FocusSearch).Disabled THEN
|
|
IF __UI_Focus THEN __UI_FocusOut __UI_Focus
|
|
__UI_Focus = __UI_FocusSearch
|
|
__UI_FocusIn __UI_Focus
|
|
EXIT DO
|
|
END IF
|
|
LOOP
|
|
END IF
|
|
|
|
'Any visible dropdown lists will be destroyed when focus is lost
|
|
IF __UI_ActiveDropdownList > 0 AND ((__UI_Focus <> __UI_ActiveDropdownList AND __UI_Focus <> __UI_ParentDropdownList)) THEN 'OR ' __UI_KeyHit = 27) THEN
|
|
__UI_Focus = __UI_ParentDropdownList
|
|
__UI_DestroyControl __UI_Controls(__UI_ActiveDropdownList)
|
|
__UI_ActiveDropdownList = 0
|
|
__UI_ParentDropdownList = 0
|
|
END IF
|
|
|
|
'MouseWheel
|
|
IF __UI_MouseWheel THEN
|
|
IF (__UI_Controls(__UI_HoveringID).Type = __UI_Type_ListBox AND NOT __UI_Controls(__UI_HoveringID).Disabled) THEN
|
|
__UI_Controls(__UI_HoveringID).InputViewStart = __UI_Controls(__UI_HoveringID).InputViewStart + __UI_MouseWheel
|
|
IF __UI_Controls(__UI_HoveringID).InputViewStart + __UI_Controls(__UI_HoveringID).LastVisibleItem > __UI_Controls(__UI_HoveringID).Max THEN
|
|
__UI_Controls(__UI_HoveringID).InputViewStart = __UI_Controls(__UI_HoveringID).Max - __UI_Controls(__UI_HoveringID).LastVisibleItem + 1
|
|
END IF
|
|
ELSEIF (__UI_ActiveDropdownList > 0 AND __UI_Focus = __UI_ActiveDropdownList AND __UI_ParentDropdownList = __UI_HoveringID) THEN
|
|
__UI_Controls(__UI_ActiveDropdownList).InputViewStart = __UI_Controls(__UI_ActiveDropdownList).InputViewStart + __UI_MouseWheel
|
|
IF __UI_Controls(__UI_ActiveDropdownList).InputViewStart + __UI_Controls(__UI_ActiveDropdownList).LastVisibleItem > __UI_Controls(__UI_ActiveDropdownList).Max THEN
|
|
__UI_Controls(__UI_ActiveDropdownList).InputViewStart = __UI_Controls(__UI_ActiveDropdownList).Max - __UI_Controls(__UI_ActiveDropdownList).LastVisibleItem + 1
|
|
END IF
|
|
ELSEIF (__UI_Controls(__UI_Focus).Type = __UI_Type_DropdownList AND NOT __UI_Controls(__UI_Focus).Disabled) THEN
|
|
__UI_Controls(__UI_Focus).Value = __UI_Controls(__UI_Focus).Value + __UI_MouseWheel
|
|
IF __UI_Controls(__UI_Focus).Value < 1 THEN __UI_Controls(__UI_Focus).Value = 1
|
|
IF __UI_Controls(__UI_Focus).Value > __UI_Controls(__UI_Focus).Max THEN __UI_Controls(__UI_Focus).Value = __UI_Controls(__UI_Focus).Max
|
|
END IF
|
|
END IF
|
|
|
|
'MouseDown, MouseUp, BeginDrag
|
|
IF __UI_MouseButton2 THEN
|
|
'IF __UI_Controls(__UI_HoveringID).Type = __UI_Type_ListBox THEN
|
|
' DIM ItemToRemove AS INTEGER
|
|
' ItemToRemove = ((__UI_MouseTop - (ContainerOffsetTop + __UI_Controls(__UI_HoveringID).Top)) \ _FONTHEIGHT(__UI_Fonts(__UI_Controls(__UI_HoveringID).Font))) + __UI_Controls(__UI_HoveringID).InputViewStart
|
|
' IF ItemToRemove <= __UI_Controls(__UI_HoveringID).Max THEN
|
|
' IF __UI_Controls(__UI_HoveringID).InputViewStart + __UI_Controls(__UI_HoveringID).LastVisibleItem > __UI_Controls(__UI_HoveringID).Max THEN __UI_Controls(__UI_HoveringID).InputViewStart = __UI_Controls(__UI_HoveringID).InputViewStart - 1
|
|
' __UI_RemoveListBoxItem __UI_Controls(__UI_HoveringID).Name, ItemToRemove
|
|
' END IF
|
|
'END IF
|
|
'__UI_DestroyControl __UI_Controls(__UI_HoveringID)
|
|
'EXIT SUB
|
|
END IF
|
|
|
|
IF __UI_MouseButton1 THEN
|
|
IF __UI_MouseIsDown = __UI_False THEN
|
|
IF __UI_Controls(__UI_HoveringID).CanHaveFocus AND NOT __UI_Controls(__UI_HoveringID).Disabled THEN
|
|
IF __UI_Focus THEN __UI_FocusOut __UI_Focus
|
|
__UI_Focus = __UI_HoveringID
|
|
__UI_FocusIn __UI_Focus
|
|
ELSEIF __UI_Controls(__UI_HoveringID).Type = __UI_Type_Form THEN
|
|
IF __UI_Focus THEN __UI_FocusOut __UI_Focus
|
|
__UI_Focus = 0
|
|
END IF
|
|
__UI_MouseIsDown = __UI_True
|
|
__UI_MouseDownOnID = __UI_HoveringID
|
|
IF __UI_Controls(__UI_HoveringID).CanDrag THEN
|
|
IF __UI_IsDragging = __UI_False THEN
|
|
__UI_IsDragging = __UI_True
|
|
__UI_DraggingID = __UI_HoveringID
|
|
__UI_BeginDrag __UI_DraggingID
|
|
__UI_DragY = __UI_MouseTop
|
|
__UI_DragX = __UI_MouseLeft
|
|
END IF
|
|
END IF
|
|
IF __UI_Controls(__UI_HoveringID).Type = __UI_Type_TextBox AND NOT __UI_Controls(__UI_HoveringID).Disabled THEN
|
|
_FONT __UI_Fonts(__UI_Controls(__UI_HoveringID).Font)
|
|
IF __UI_IsSelectingText = __UI_False THEN
|
|
__UI_Controls(__UI_HoveringID).TextIsSelected = __UI_False
|
|
__UI_SelectedText = ""
|
|
__UI_SelectionLength = 0
|
|
__UI_Controls(__UI_HoveringID).SelectionStart = ((__UI_MouseLeft - __UI_Controls(__UI_HoveringID).Left) / _FONTWIDTH) + (__UI_Controls(__UI_HoveringID).InputViewStart - 1)
|
|
__UI_Controls(__UI_HoveringID).Cursor = __UI_Controls(__UI_HoveringID).SelectionStart
|
|
IF __UI_Controls(__UI_HoveringID).SelectionStart > LEN(__UI_Texts(__UI_HoveringID)) THEN __UI_Controls(__UI_HoveringID).SelectionStart = LEN(__UI_Texts(__UI_HoveringID))
|
|
IF __UI_Controls(__UI_HoveringID).Cursor > LEN(__UI_Texts(__UI_HoveringID)) THEN __UI_Controls(__UI_HoveringID).Cursor = LEN(__UI_Texts(__UI_HoveringID))
|
|
__UI_IsSelectingText = __UI_True
|
|
__UI_IsSelectingTextOnID = __UI_HoveringID
|
|
END IF
|
|
ELSEIF __UI_Controls(__UI_HoveringID).Type = __UI_Type_ListBox AND NOT __UI_Controls(__UI_HoveringID).Disabled THEN
|
|
IF __UI_Controls(__UI_HoveringID).HoveringVScrollbarButton = 1 OR __UI_Controls(__UI_HoveringID).HoveringVScrollbarButton = 2 OR __UI_Controls(__UI_HoveringID).HoveringVScrollbarButton = 4 OR __UI_Controls(__UI_HoveringID).HoveringVScrollbarButton = 5 THEN
|
|
__UI_MouseDownOnListBox = TIMER
|
|
ELSEIF __UI_Controls(__UI_HoveringID).HoveringVScrollbarButton = 3 THEN
|
|
IF NOT __UI_DraggingThumb THEN
|
|
__UI_DraggingThumb = __UI_True
|
|
__UI_ThumbDragY = __UI_MouseTop
|
|
__UI_DraggingThumbOnID = __UI_HoveringID
|
|
END IF
|
|
END IF
|
|
END IF
|
|
__UI_MouseDown __UI_HoveringID
|
|
ELSE
|
|
IF __UI_MouseDownOnID <> __UI_HoveringID AND __UI_MouseDownOnID > 0 THEN
|
|
__UI_MouseDownOnID = 0
|
|
ELSE
|
|
IF __UI_IsSelectingText THEN
|
|
_FONT __UI_Fonts(__UI_Controls(__UI_IsSelectingTextOnID).Font)
|
|
IF __UI_MouseLeft <= __UI_Controls(__UI_IsSelectingTextOnID).Left AND __UI_Controls(__UI_IsSelectingTextOnID).InputViewStart > 1 THEN
|
|
__UI_Controls(__UI_IsSelectingTextOnID).InputViewStart = __UI_Controls(__UI_IsSelectingTextOnID).InputViewStart - 1
|
|
__UI_Controls(__UI_IsSelectingTextOnID).Cursor = __UI_Controls(__UI_IsSelectingTextOnID).InputViewStart
|
|
ELSE
|
|
__UI_Controls(__UI_IsSelectingTextOnID).Cursor = ((__UI_MouseLeft - __UI_Controls(__UI_IsSelectingTextOnID).Left) / _FONTWIDTH) + (__UI_Controls(__UI_IsSelectingTextOnID).InputViewStart - 1)
|
|
IF __UI_Controls(__UI_IsSelectingTextOnID).Cursor < 0 THEN __UI_Controls(__UI_IsSelectingTextOnID).Cursor = 0
|
|
IF __UI_Controls(__UI_IsSelectingTextOnID).Cursor > LEN(__UI_Texts(__UI_IsSelectingTextOnID)) THEN __UI_Controls(__UI_IsSelectingTextOnID).Cursor = LEN(__UI_Texts(__UI_IsSelectingTextOnID))
|
|
IF __UI_Controls(__UI_IsSelectingTextOnID).Cursor <> __UI_Controls(__UI_IsSelectingTextOnID).SelectionStart THEN
|
|
__UI_Controls(__UI_IsSelectingTextOnID).TextIsSelected = __UI_True
|
|
END IF
|
|
END IF
|
|
END IF
|
|
|
|
IF NOT __UI_Controls(__UI_MouseDownOnID).Disabled AND __UI_Controls(__UI_MouseDownOnID).HoveringVScrollbarButton = 1 AND TIMER - __UI_MouseDownOnListBox > .3 THEN
|
|
'Mousedown on "up" button
|
|
__UI_Controls(__UI_MouseDownOnID).InputViewStart = __UI_Controls(__UI_MouseDownOnID).InputViewStart - 1
|
|
ELSEIF NOT __UI_Controls(__UI_MouseDownOnID).Disabled AND __UI_Controls(__UI_MouseDownOnID).HoveringVScrollbarButton = 2 AND TIMER - __UI_MouseDownOnListBox > .3 THEN
|
|
'Mousedown on "down" button
|
|
IF __UI_Controls(__UI_MouseDownOnID).InputViewStart + __UI_Controls(__UI_MouseDownOnID).LastVisibleItem <= __UI_Controls(__UI_MouseDownOnID).Max THEN
|
|
__UI_Controls(__UI_MouseDownOnID).InputViewStart = __UI_Controls(__UI_MouseDownOnID).InputViewStart + 1
|
|
END IF
|
|
ELSEIF NOT __UI_Controls(__UI_MouseDownOnID).Disabled AND __UI_Controls(__UI_MouseDownOnID).HoveringVScrollbarButton = 4 AND TIMER - __UI_MouseDownOnListBox < .3 THEN
|
|
'Mousedown on "track" area above the thumb
|
|
__UI_Controls(__UI_MouseDownOnID).InputViewStart = __UI_Controls(__UI_MouseDownOnID).InputViewStart - (__UI_Controls(__UI_MouseDownOnID).LastVisibleItem - 1)
|
|
ELSEIF NOT __UI_Controls(__UI_MouseDownOnID).Disabled AND __UI_Controls(__UI_MouseDownOnID).HoveringVScrollbarButton = 5 AND TIMER - __UI_MouseDownOnListBox < .3 THEN
|
|
'Mousedown on "track" area below the thumb
|
|
__UI_Controls(__UI_MouseDownOnID).InputViewStart = __UI_Controls(__UI_MouseDownOnID).InputViewStart + (__UI_Controls(__UI_MouseDownOnID).LastVisibleItem - 1)
|
|
END IF
|
|
END IF
|
|
END IF
|
|
ELSE
|
|
IF __UI_MouseIsDown THEN
|
|
IF __UI_IsDragging THEN
|
|
__UI_EndDrag __UI_DraggingID
|
|
__UI_IsDragging = __UI_False
|
|
'Snap the previously dragged object to the grid (unless Ctrl is down):
|
|
IF __UI_Controls(__UI_DraggingID).ParentID THEN
|
|
__UI_PreviewTop = __UI_PreviewTop - __UI_Controls(__UI_Controls(__UI_DraggingID).ParentID).Top
|
|
__UI_PreviewLeft = __UI_PreviewLeft - __UI_Controls(__UI_Controls(__UI_DraggingID).ParentID).Left
|
|
END IF
|
|
__UI_Controls(__UI_DraggingID).Top = __UI_PreviewTop
|
|
__UI_Controls(__UI_DraggingID).Left = __UI_PreviewLeft
|
|
__UI_DraggingID = 0
|
|
END IF
|
|
IF __UI_DraggingThumb THEN
|
|
__UI_DraggingThumb = __UI_False
|
|
__UI_DraggingThumbOnID = 0
|
|
END IF
|
|
|
|
'Click
|
|
IF __UI_MouseDownOnID = __UI_HoveringID AND __UI_HoveringID > 0 THEN
|
|
IF NOT __UI_Controls(__UI_HoveringID).Disabled THEN
|
|
SELECT CASE __UI_Controls(__UI_HoveringID).Type
|
|
CASE __UI_Type_RadioButton
|
|
__UI_SetRadioButtonValue __UI_HoveringID
|
|
CASE __UI_Type_CheckBox
|
|
__UI_Controls(__UI_HoveringID).Value = NOT __UI_Controls(__UI_HoveringID).Value
|
|
CASE __UI_Type_TextBox
|
|
_FONT __UI_Fonts(__UI_Controls(__UI_HoveringID).Font)
|
|
__UI_Controls(__UI_HoveringID).Cursor = ((__UI_MouseLeft - __UI_Controls(__UI_HoveringID).Left) / _FONTWIDTH) + (__UI_Controls(__UI_HoveringID).InputViewStart - 1)
|
|
IF __UI_Controls(__UI_HoveringID).Cursor > LEN(__UI_Texts(__UI_HoveringID)) THEN __UI_Controls(__UI_HoveringID).Cursor = LEN(__UI_Texts(__UI_HoveringID))
|
|
CASE __UI_Type_ListBox
|
|
IF __UI_Controls(__UI_HoveringID).HasVScrollbar AND __UI_MouseLeft >= __UI_Controls(__UI_HoveringID).Left + __UI_Controls(__UI_HoveringID).Width - 25 + ContainerOffsetLeft THEN
|
|
'Textbox has a vertical scrollbar and it's been clicked
|
|
IF __UI_MouseTop >= __UI_Controls(__UI_HoveringID).Top + ContainerOffsetTop AND NOT __UI_Controls(__UI_HoveringID).Disabled AND __UI_MouseTop <= __UI_Controls(__UI_HoveringID).Top + ContainerOffsetTop + __UI_ScrollbarButtonHeight THEN
|
|
'Click on "up" button
|
|
__UI_Controls(__UI_HoveringID).InputViewStart = __UI_Controls(__UI_HoveringID).InputViewStart - 1
|
|
ELSEIF __UI_MouseTop >= __UI_Controls(__UI_HoveringID).VScrollbarButton2Top + ContainerOffsetTop AND NOT __UI_Controls(__UI_HoveringID).Disabled THEN
|
|
'Click on "down" button
|
|
IF __UI_Controls(__UI_HoveringID).InputViewStart + __UI_Controls(__UI_HoveringID).LastVisibleItem <= __UI_Controls(__UI_HoveringID).Max THEN
|
|
__UI_Controls(__UI_HoveringID).InputViewStart = __UI_Controls(__UI_HoveringID).InputViewStart + 1
|
|
END IF
|
|
END IF
|
|
ELSE
|
|
DIM ThisItem%
|
|
ThisItem% = ((__UI_MouseTop - (ContainerOffsetTop + __UI_Controls(__UI_HoveringID).Top)) \ _FONTHEIGHT(__UI_Fonts(__UI_Controls(__UI_HoveringID).Font))) + __UI_Controls(__UI_HoveringID).InputViewStart
|
|
IF ThisItem% >= __UI_Controls(__UI_HoveringID).Min AND ThisItem% <= __UI_Controls(__UI_HoveringID).Max THEN
|
|
__UI_Controls(__UI_HoveringID).Value = ThisItem%
|
|
ELSE
|
|
__UI_Controls(__UI_HoveringID).Value = 0
|
|
END IF
|
|
|
|
IF __UI_HoveringID = __UI_ActiveDropdownList THEN
|
|
__UI_Focus = __UI_ParentDropdownList
|
|
__UI_Controls(__UI_ParentDropdownList).Value = __UI_Controls(__UI_ActiveDropdownList).Value
|
|
__UI_DestroyControl __UI_Controls(__UI_ActiveDropdownList)
|
|
__UI_ActiveDropdownList = 0
|
|
__UI_ParentDropdownList = 0
|
|
END IF
|
|
END IF
|
|
CASE __UI_Type_DropdownList
|
|
IF __UI_ActiveDropdownList = 0 THEN
|
|
__UI_ActivateDropdownlist __UI_HoveringID
|
|
ELSE
|
|
__UI_DestroyControl __UI_Controls(__UI_ActiveDropdownList)
|
|
__UI_ActiveDropdownList = 0
|
|
__UI_ParentDropdownList = 0
|
|
END IF
|
|
END SELECT
|
|
__UI_Click __UI_HoveringID
|
|
__UI_LastMouseClick = TIMER
|
|
__UI_MouseDownOnID = 0
|
|
END IF
|
|
END IF
|
|
__UI_IsSelectingText = __UI_False
|
|
__UI_IsSelectingTextOnID = 0
|
|
__UI_MouseIsDown = __UI_False
|
|
__UI_MouseUp __UI_HoveringID
|
|
END IF
|
|
END IF
|
|
|
|
'Drag update
|
|
IF __UI_IsDragging AND __UI_DraggingID > 0 THEN
|
|
__UI_Controls(__UI_DraggingID).Top = __UI_Controls(__UI_DraggingID).Top + (__UI_MouseTop - __UI_DragY)
|
|
__UI_DragY = __UI_MouseTop
|
|
|
|
__UI_Controls(__UI_DraggingID).Left = __UI_Controls(__UI_DraggingID).Left + (__UI_MouseLeft - __UI_DragX)
|
|
__UI_DragX = __UI_MouseLeft
|
|
|
|
'Draw preview rectangle to show where the object will be snapped
|
|
'(Ctrl overrides snapping):
|
|
IF _KEYDOWN(100305) OR _KEYDOWN(100306) THEN
|
|
__UI_PreviewTop = __UI_Controls(__UI_DraggingID).Top
|
|
__UI_PreviewLeft = __UI_Controls(__UI_DraggingID).Left
|
|
ELSE
|
|
__UI_PreviewTop = __UI_Controls(__UI_DraggingID).Top
|
|
DO UNTIL __UI_PreviewTop MOD 10 = 0
|
|
__UI_PreviewTop = __UI_PreviewTop - 1
|
|
LOOP
|
|
IF ABS(__UI_PreviewTop - __UI_Controls(__UI_DraggingID).Top) > 5 THEN
|
|
__UI_PreviewTop = __UI_Controls(__UI_DraggingID).Top
|
|
DO UNTIL __UI_PreviewTop MOD 10 = 0
|
|
__UI_PreviewTop = __UI_PreviewTop + 1
|
|
LOOP
|
|
END IF
|
|
__UI_PreviewLeft = __UI_Controls(__UI_DraggingID).Left
|
|
DO UNTIL __UI_PreviewLeft MOD 10 = 0
|
|
__UI_PreviewLeft = __UI_PreviewLeft - 1
|
|
LOOP
|
|
IF ABS(__UI_PreviewLeft - __UI_Controls(__UI_DraggingID).Left) > 5 THEN
|
|
__UI_PreviewLeft = __UI_Controls(__UI_DraggingID).Left
|
|
DO UNTIL __UI_PreviewLeft MOD 10 = 0
|
|
__UI_PreviewLeft = __UI_PreviewLeft + 1
|
|
LOOP
|
|
END IF
|
|
END IF
|
|
|
|
IF __UI_Controls(__UI_DraggingID).ParentID THEN
|
|
__UI_PreviewTop = __UI_PreviewTop + __UI_Controls(__UI_Controls(__UI_DraggingID).ParentID).Top
|
|
__UI_PreviewLeft = __UI_PreviewLeft + __UI_Controls(__UI_Controls(__UI_DraggingID).ParentID).Left
|
|
END IF
|
|
END IF
|
|
IF __UI_DraggingThumb = __UI_True THEN
|
|
IF __UI_MouseTop >= __UI_Controls(__UI_DraggingThumbOnID).Top + __UI_Controls(__UI_Controls(__UI_DraggingThumbOnID).ParentID).Top + __UI_ScrollbarButtonHeight AND __UI_MouseTop <= __UI_Controls(__UI_DraggingThumbOnID).Top + __UI_Controls(__UI_Controls(__UI_DraggingThumbOnID).ParentID).Top + __UI_Controls(__UI_DraggingThumbOnID).Height - __UI_ScrollbarButtonHeight THEN
|
|
__UI_Controls(__UI_DraggingThumbOnID).InputViewStart = __UI_Controls(__UI_DraggingThumbOnID).InputViewStart + ((__UI_MouseTop - __UI_ThumbDragY) / __UI_Controls(__UI_DraggingThumbOnID).VScrollbarRatio)
|
|
IF __UI_Controls(__UI_DraggingThumbOnID).InputViewStart + __UI_Controls(__UI_DraggingThumbOnID).LastVisibleItem - 1 > __UI_Controls(__UI_DraggingThumbOnID).Max THEN __UI_Controls(__UI_DraggingThumbOnID).InputViewStart = __UI_Controls(__UI_DraggingThumbOnID).Max - __UI_Controls(__UI_DraggingThumbOnID).LastVisibleItem + 1
|
|
|
|
__UI_ThumbDragY = __UI_MouseTop
|
|
END IF
|
|
END IF
|
|
|
|
'Keyboard handler
|
|
IF __UI_KeyHit = 27 THEN __UI_Controls(__UI_HoveringID).Disabled = NOT __UI_Controls(__UI_HoveringID).Disabled
|
|
|
|
IF __UI_KeyHit = 100303 OR __UI_KeyHit = 100304 THEN __UI_ShiftIsDown = __UI_True
|
|
IF __UI_KeyHit = -100303 OR __UI_KeyHit = -100304 THEN __UI_ShiftIsDown = __UI_False
|
|
IF __UI_KeyHit = 100305 OR __UI_KeyHit = 100306 THEN __UI_CtrlIsDown = __UI_True
|
|
IF __UI_KeyHit = -100305 OR __UI_KeyHit = -100306 THEN __UI_CtrlIsDown = __UI_False
|
|
IF __UI_KeyHit = 100307 OR __UI_KeyHit = 100308 THEN __UI_AltIsDown = __UI_True
|
|
IF __UI_KeyHit = -100307 OR __UI_KeyHit = -100308 THEN __UI_AltIsDown = __UI_False
|
|
|
|
IF __UI_Focus THEN
|
|
__UI_KeyPress __UI_Focus
|
|
|
|
'Enter activates the selected/default button, if any
|
|
IF __UI_IsDragging = __UI_False AND __UI_KeyHit = -13 AND NOT __UI_Controls(__UI_Focus).Disabled THEN
|
|
'Enter released and there is a default button
|
|
IF __UI_Controls(__UI_Focus).Type = __UI_Type_Button THEN
|
|
__UI_Click __UI_Focus
|
|
ELSEIF __UI_Controls(__UI_Focus).Type = __UI_Type_ListBox AND __UI_Focus = __UI_ActiveDropdownList THEN
|
|
__UI_Focus = __UI_ParentDropdownList
|
|
__UI_Controls(__UI_ParentDropdownList).Value = __UI_Controls(__UI_ActiveDropdownList).Value
|
|
__UI_DestroyControl __UI_Controls(__UI_ActiveDropdownList)
|
|
__UI_ActiveDropdownList = 0
|
|
__UI_ParentDropdownList = 0
|
|
ELSEIF __UI_Focus <> __UI_DefaultButtonID AND __UI_DefaultButtonID > 0 THEN
|
|
__UI_Click __UI_DefaultButtonID
|
|
END IF
|
|
ELSE
|
|
SELECT CASE __UI_Controls(__UI_Focus).Type
|
|
CASE __UI_Type_Button, __UI_Type_RadioButton, __UI_Type_CheckBox
|
|
SELECT CASE __UI_KeyHit
|
|
CASE 32, -32
|
|
'Emulate mouse down/click
|
|
IF __UI_IsDragging = __UI_False AND __UI_KeyHit = 32 AND NOT __UI_Controls(__UI_Focus).Disabled THEN
|
|
'Space bar down on a button
|
|
IF __UI_KeyIsDown = __UI_False AND __UI_KeyDownOnID = 0 THEN
|
|
__UI_KeyDownOnID = __UI_Focus
|
|
__UI_KeyIsDown = __UI_True
|
|
END IF
|
|
ELSEIF __UI_IsDragging = __UI_False AND __UI_KeyHit = -32 AND NOT __UI_Controls(__UI_Focus).Disabled THEN
|
|
'Space bar released and a button has focus
|
|
IF __UI_KeyIsDown AND __UI_Focus = __UI_KeyDownOnID THEN
|
|
IF __UI_Controls(__UI_KeyDownOnID).Type = __UI_Type_RadioButton THEN
|
|
__UI_SetRadioButtonValue __UI_KeyDownOnID
|
|
ELSEIF __UI_Controls(__UI_KeyDownOnID).Type = __UI_Type_CheckBox THEN
|
|
__UI_Controls(__UI_KeyDownOnID).Value = NOT __UI_Controls(__UI_KeyDownOnID).Value
|
|
END IF
|
|
__UI_Click __UI_Focus
|
|
END IF
|
|
__UI_KeyDownOnID = 0
|
|
__UI_KeyIsDown = __UI_False
|
|
END IF
|
|
CASE 18432, 20480 'Up, down
|
|
IF (__UI_Controls(__UI_Focus).Type = __UI_Type_RadioButton OR __UI_Controls(__UI_Focus).Type = __UI_Type_CheckBox) THEN
|
|
__UI_FocusSearch = __UI_Focus
|
|
DO
|
|
IF _KEYDOWN(100304) OR _KEYDOWN(100303) THEN
|
|
__UI_FocusSearch = (__UI_FocusSearch + UBOUND(__UI_Controls) - 2) MOD UBOUND(__UI_Controls) + 1
|
|
ELSE
|
|
__UI_FocusSearch = __UI_FocusSearch MOD UBOUND(__UI_Controls) + 1
|
|
END IF
|
|
|
|
IF __UI_FocusSearch = __UI_Focus THEN
|
|
'Full circle. No similar objects can have focus
|
|
EXIT DO
|
|
END IF
|
|
|
|
IF __UI_Controls(__UI_FocusSearch).CanHaveFocus AND NOT __UI_Controls(__UI_FocusSearch).Disabled AND __UI_Controls(__UI_Focus).Type = __UI_Controls(__UI_FocusSearch).Type THEN
|
|
__UI_FocusOut __UI_Focus
|
|
__UI_Focus = __UI_FocusSearch
|
|
__UI_FocusIn __UI_Focus
|
|
IF __UI_Controls(__UI_FocusSearch).Type = __UI_Type_RadioButton THEN __UI_SetRadioButtonValue __UI_Focus
|
|
EXIT DO
|
|
END IF
|
|
LOOP
|
|
END IF
|
|
END SELECT
|
|
CASE __UI_Type_ListBox, __UI_Type_DropdownList
|
|
DIM ThisItemTop%, CaptionIndent AS INTEGER
|
|
IF NOT __UI_Controls(__UI_Focus).Disabled THEN
|
|
_FONT __UI_Fonts(__UI_Controls(__UI_Focus).Font)
|
|
SELECT EVERYCASE __UI_KeyHit
|
|
CASE 32 TO 126 'Printable ASCII characters
|
|
DIM CurrentItem%
|
|
CurrentItem% = __UI_Controls(__UI_Focus).Value
|
|
__UI_ListBoxSearchItem __UI_Controls(__UI_Focus)
|
|
IF CurrentItem% <> __UI_Controls(__UI_Focus).Value THEN
|
|
'Adjust view:
|
|
IF __UI_Controls(__UI_Focus).Value < __UI_Controls(__UI_Focus).InputViewStart THEN
|
|
__UI_Controls(__UI_Focus).InputViewStart = __UI_Controls(__UI_Focus).Value
|
|
ELSEIF __UI_Controls(__UI_Focus).Value > __UI_Controls(__UI_Focus).InputViewStart + __UI_Controls(__UI_Focus).LastVisibleItem - 1 THEN
|
|
__UI_Controls(__UI_Focus).InputViewStart = __UI_Controls(__UI_Focus).Value - __UI_Controls(__UI_Focus).LastVisibleItem + 1
|
|
END IF
|
|
END IF
|
|
CASE 18432 'Up
|
|
IF __UI_Controls(__UI_Focus).Value > 1 THEN
|
|
__UI_Controls(__UI_Focus).Value = __UI_Controls(__UI_Focus).Value - 1
|
|
END IF
|
|
CASE 20480 'Down
|
|
IF __UI_AltIsDown THEN
|
|
IF __UI_Controls(__UI_Focus).Type = __UI_Type_DropdownList THEN
|
|
__UI_ActivateDropdownlist __UI_Focus
|
|
END IF
|
|
ELSE
|
|
IF __UI_Controls(__UI_Focus).Value < __UI_Controls(__UI_Focus).Max THEN
|
|
__UI_Controls(__UI_Focus).Value = __UI_Controls(__UI_Focus).Value + 1
|
|
END IF
|
|
END IF
|
|
CASE 18688 'Page up
|
|
__UI_Controls(__UI_Focus).Value = __UI_Controls(__UI_Focus).Value - __UI_Controls(__UI_Focus).LastVisibleItem
|
|
IF __UI_Controls(__UI_Focus).Value < 1 THEN __UI_Controls(__UI_Focus).Value = 1
|
|
CASE 20736 'Page down
|
|
IF __UI_Controls(__UI_Focus).Value < __UI_Controls(__UI_Focus).Max - __UI_Controls(__UI_Focus).LastVisibleItem THEN
|
|
__UI_Controls(__UI_Focus).Value = __UI_Controls(__UI_Focus).Value + __UI_Controls(__UI_Focus).LastVisibleItem - 1
|
|
ELSE
|
|
__UI_Controls(__UI_Focus).Value = __UI_Controls(__UI_Focus).Max
|
|
END IF
|
|
CASE 18176 'Home
|
|
__UI_Controls(__UI_Focus).Value = 1
|
|
CASE 20224 'End
|
|
__UI_Controls(__UI_Focus).Value = __UI_Controls(__UI_Focus).Max
|
|
CASE 18432, 20480, 18688, 20736, 18176, 20224
|
|
'Adjust view:
|
|
IF __UI_Controls(__UI_Focus).Value < __UI_Controls(__UI_Focus).InputViewStart THEN
|
|
__UI_Controls(__UI_Focus).InputViewStart = __UI_Controls(__UI_Focus).Value
|
|
ELSEIF __UI_Controls(__UI_Focus).Value > __UI_Controls(__UI_Focus).InputViewStart + __UI_Controls(__UI_Focus).LastVisibleItem - 1 THEN
|
|
__UI_Controls(__UI_Focus).InputViewStart = __UI_Controls(__UI_Focus).Value - __UI_Controls(__UI_Focus).LastVisibleItem + 1
|
|
END IF
|
|
END SELECT
|
|
END IF
|
|
CASE __UI_Type_TextBox
|
|
DIM Clip$, FindLF&
|
|
DIM s1 AS LONG, s2 AS LONG
|
|
IF NOT __UI_Controls(__UI_Focus).Disabled THEN
|
|
SELECT CASE __UI_KeyHit
|
|
CASE 32 TO 126 'Printable ASCII characters
|
|
IF __UI_KeyHit = ASC("v") OR __UI_KeyHit = ASC("V") THEN 'Paste from clipboard (Ctrl+V)
|
|
IF __UI_CtrlIsDown THEN
|
|
Clip$ = _CLIPBOARD$
|
|
FindLF& = INSTR(Clip$, CHR$(13))
|
|
IF FindLF& > 0 THEN Clip$ = LEFT$(Clip$, FindLF& - 1)
|
|
FindLF& = INSTR(Clip$, CHR$(10))
|
|
IF FindLF& > 0 THEN Clip$ = LEFT$(Clip$, FindLF& - 1)
|
|
IF LEN(RTRIM$(LTRIM$(Clip$))) > 0 THEN
|
|
IF NOT __UI_Controls(__UI_Focus).TextIsSelected THEN
|
|
IF __UI_Controls(__UI_Focus).Cursor = LEN(__UI_Texts(__UI_Focus)) THEN
|
|
__UI_Texts(__UI_Focus) = __UI_Texts(__UI_Focus) + Clip$
|
|
__UI_Controls(__UI_Focus).Cursor = LEN(__UI_Texts(__UI_Focus))
|
|
ELSE
|
|
__UI_Texts(__UI_Focus) = LEFT$(__UI_Texts(__UI_Focus), __UI_Controls(__UI_Focus).Cursor) + Clip$ + MID$(__UI_Texts(__UI_Focus), __UI_Controls(__UI_Focus).Cursor + 1)
|
|
__UI_Controls(__UI_Focus).Cursor = __UI_Controls(__UI_Focus).Cursor + LEN(Clip$)
|
|
END IF
|
|
ELSE
|
|
s1 = __UI_Controls(__UI_Focus).SelectionStart
|
|
s2 = __UI_Controls(__UI_Focus).Cursor
|
|
IF s1 > s2 THEN SWAP s1, s2
|
|
__UI_Texts(__UI_Focus) = LEFT$(__UI_Texts(__UI_Focus), s1) + Clip$ + MID$(__UI_Texts(__UI_Focus), s2 + 1)
|
|
__UI_Controls(__UI_Focus).Cursor = s1 + LEN(Clip$)
|
|
__UI_Controls(__UI_Focus).TextIsSelected = __UI_False
|
|
__UI_SelectedText = ""
|
|
__UI_SelectionLength = 0
|
|
END IF
|
|
END IF
|
|
__UI_KeyHit = 0
|
|
END IF
|
|
ELSEIF __UI_KeyHit = ASC("c") OR __UI_KeyHit = ASC("C") THEN 'Copy selection to clipboard (Ctrl+C)
|
|
IF __UI_CtrlIsDown THEN
|
|
_CLIPBOARD$ = __UI_SelectedText
|
|
__UI_KeyHit = 0
|
|
END IF
|
|
ELSEIF __UI_KeyHit = ASC("x") OR __UI_KeyHit = ASC("X") THEN 'Cut selection to clipboard (Ctrl+X)
|
|
IF __UI_CtrlIsDown THEN
|
|
_CLIPBOARD$ = __UI_SelectedText
|
|
__UI_DeleteSelection
|
|
__UI_KeyHit = 0
|
|
END IF
|
|
ELSEIF __UI_KeyHit = ASC("a") OR __UI_KeyHit = ASC("A") THEN 'Select all text (Ctrl+A)
|
|
IF __UI_CtrlIsDown THEN
|
|
__UI_Controls(__UI_Focus).Cursor = LEN(__UI_Texts(__UI_Focus))
|
|
__UI_Controls(__UI_Focus).SelectionStart = 0
|
|
__UI_Controls(__UI_Focus).TextIsSelected = __UI_True
|
|
__UI_KeyHit = 0
|
|
END IF
|
|
END IF
|
|
|
|
IF __UI_KeyHit THEN
|
|
IF NOT __UI_Controls(__UI_Focus).TextIsSelected THEN
|
|
IF __UI_Controls(__UI_Focus).Cursor = LEN(__UI_Texts(__UI_Focus)) THEN
|
|
__UI_Texts(__UI_Focus) = __UI_Texts(__UI_Focus) + CHR$(__UI_KeyHit)
|
|
__UI_Controls(__UI_Focus).Cursor = __UI_Controls(__UI_Focus).Cursor + 1
|
|
ELSE
|
|
__UI_Texts(__UI_Focus) = LEFT$(__UI_Texts(__UI_Focus), __UI_Controls(__UI_Focus).Cursor) + CHR$(__UI_KeyHit) + MID$(__UI_Texts(__UI_Focus), __UI_Controls(__UI_Focus).Cursor + 1)
|
|
__UI_Controls(__UI_Focus).Cursor = __UI_Controls(__UI_Focus).Cursor + 1
|
|
END IF
|
|
ELSE
|
|
s1 = __UI_Controls(__UI_Focus).SelectionStart
|
|
s2 = __UI_Controls(__UI_Focus).Cursor
|
|
IF s1 > s2 THEN SWAP s1, s2
|
|
__UI_Texts(__UI_Focus) = LEFT$(__UI_Texts(__UI_Focus), s1) + CHR$(__UI_KeyHit) + MID$(__UI_Texts(__UI_Focus), s2 + 1)
|
|
__UI_Controls(__UI_Focus).TextIsSelected = __UI_False
|
|
__UI_SelectedText = ""
|
|
__UI_SelectionLength = 0
|
|
__UI_Controls(__UI_Focus).Cursor = s1 + 1
|
|
END IF
|
|
END IF
|
|
CASE 8 'Backspace
|
|
IF LEN(__UI_Texts(__UI_Focus)) > 0 THEN
|
|
IF NOT __UI_Controls(__UI_Focus).TextIsSelected THEN
|
|
IF __UI_Controls(__UI_Focus).Cursor = LEN(__UI_Texts(__UI_Focus)) THEN
|
|
__UI_Texts(__UI_Focus) = LEFT$(__UI_Texts(__UI_Focus), LEN(__UI_Texts(__UI_Focus)) - 1)
|
|
__UI_Controls(__UI_Focus).Cursor = __UI_Controls(__UI_Focus).Cursor - 1
|
|
ELSEIF __UI_Controls(__UI_Focus).Cursor > 1 THEN
|
|
__UI_Texts(__UI_Focus) = LEFT$(__UI_Texts(__UI_Focus), __UI_Controls(__UI_Focus).Cursor - 1) + MID$(__UI_Texts(__UI_Focus), __UI_Controls(__UI_Focus).Cursor + 1)
|
|
__UI_Controls(__UI_Focus).Cursor = __UI_Controls(__UI_Focus).Cursor - 1
|
|
ELSEIF __UI_Controls(__UI_Focus).Cursor = 1 THEN
|
|
__UI_Texts(__UI_Focus) = RIGHT$(__UI_Texts(__UI_Focus), LEN(__UI_Texts(__UI_Focus)) - 1)
|
|
__UI_Controls(__UI_Focus).Cursor = __UI_Controls(__UI_Focus).Cursor - 1
|
|
END IF
|
|
ELSE
|
|
__UI_DeleteSelection
|
|
END IF
|
|
END IF
|
|
CASE 21248 'Delete
|
|
IF NOT __UI_Controls(__UI_Focus).TextIsSelected THEN
|
|
IF LEN(__UI_Texts(__UI_Focus)) > 0 THEN
|
|
IF __UI_Controls(__UI_Focus).Cursor = 0 THEN
|
|
__UI_Texts(__UI_Focus) = RIGHT$(__UI_Texts(__UI_Focus), LEN(__UI_Texts(__UI_Focus)) - 1)
|
|
ELSEIF __UI_Controls(__UI_Focus).Cursor > 0 AND __UI_Controls(__UI_Focus).Cursor <= LEN(__UI_Texts(__UI_Focus)) - 1 THEN
|
|
__UI_Texts(__UI_Focus) = LEFT$(__UI_Texts(__UI_Focus), __UI_Controls(__UI_Focus).Cursor) + MID$(__UI_Texts(__UI_Focus), __UI_Controls(__UI_Focus).Cursor + 2)
|
|
END IF
|
|
END IF
|
|
ELSE
|
|
__UI_DeleteSelection
|
|
END IF
|
|
CASE 19200 'Left arrow key
|
|
__UI_CheckSelection __UI_Focus
|
|
IF __UI_Controls(__UI_Focus).Cursor > 0 THEN __UI_Controls(__UI_Focus).Cursor = __UI_Controls(__UI_Focus).Cursor - 1
|
|
CASE 19712 'Right arrow key
|
|
__UI_CheckSelection __UI_Focus
|
|
IF __UI_Controls(__UI_Focus).Cursor < LEN(__UI_Texts(__UI_Focus)) THEN __UI_Controls(__UI_Focus).Cursor = __UI_Controls(__UI_Focus).Cursor + 1
|
|
CASE 18176 'Home
|
|
__UI_CheckSelection __UI_Focus
|
|
__UI_Controls(__UI_Focus).Cursor = 0
|
|
CASE 20224 'End
|
|
__UI_CheckSelection __UI_Focus
|
|
__UI_Controls(__UI_Focus).Cursor = LEN(__UI_Texts(__UI_Focus))
|
|
END SELECT
|
|
|
|
__UI_CursorAdjustments
|
|
END IF
|
|
END SELECT
|
|
END IF
|
|
ELSE
|
|
'Enter activates the default button, if any
|
|
IF __UI_IsDragging = __UI_False AND __UI_KeyHit = -13 AND __UI_DefaultButtonID > 0 THEN
|
|
'Enter released and there is a default button
|
|
__UI_Click __UI_DefaultButtonID
|
|
END IF
|
|
END IF
|
|
|
|
__UI_LastHoveringID = __UI_HoveringID
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
FUNCTION __UI_GetID (ObjectName$)
|
|
DIM i AS LONG
|
|
|
|
FOR i = 1 TO UBOUND(__UI_Controls)
|
|
IF __UI_Controls(i).ID > 0 AND UCASE$(RTRIM$(__UI_Controls(i).Name)) = UCASE$(RTRIM$(ObjectName$)) THEN
|
|
__UI_GetID = i
|
|
EXIT FUNCTION
|
|
END IF
|
|
NEXT
|
|
|
|
ERROR 5
|
|
END FUNCTION
|
|
|
|
'---------------------------------------------------------------------------------
|
|
FUNCTION __UI_NewControl (ObjType AS INTEGER, ObjName AS STRING, NewWidth AS INTEGER, NewHeight AS INTEGER, ParentID AS LONG)
|
|
DIM NextSlot AS LONG, i AS LONG
|
|
|
|
IF ObjType = __UI_Type_Form THEN
|
|
'Make sure no other Form object exists, as Form is the main window
|
|
FOR i = 1 TO UBOUND(__UI_Controls)
|
|
IF __UI_Controls(i).Type = __UI_Type_Form THEN ERROR 5: EXIT FUNCTION
|
|
NEXT
|
|
END IF
|
|
|
|
'Make sure this ObjName is unique:
|
|
FOR i = 1 TO UBOUND(__UI_Controls)
|
|
IF __UI_Controls(i).ID > 0 AND UCASE$(RTRIM$(__UI_Controls(i).Name)) = UCASE$(RTRIM$(ObjName)) THEN ERROR 5: EXIT FUNCTION
|
|
NEXT
|
|
|
|
'Find an empty slot for the new object
|
|
FOR NextSlot = 1 TO UBOUND(__UI_Controls)
|
|
IF __UI_Controls(NextSlot).ID = __UI_False THEN EXIT FOR
|
|
NEXT
|
|
|
|
IF NextSlot > UBOUND(__UI_Controls) THEN
|
|
'No empty slots. We must increase __UI_Controls() and its helper arrays
|
|
REDIM _PRESERVE __UI_Controls(0 TO NextSlot + 99) AS __UI_ControlTYPE
|
|
REDIM _PRESERVE __UI_Captions(1 TO NextSlot + 99) AS STRING
|
|
REDIM _PRESERVE __UI_TempCaptions(1 TO NextSlot + 99) AS STRING
|
|
REDIM _PRESERVE __UI_Texts(1 TO NextSlot + 99) AS STRING
|
|
REDIM _PRESERVE __UI_TempTexts(1 TO NextSlot + 99) AS STRING
|
|
END IF
|
|
|
|
__UI_DestroyControl __UI_Controls(NextSlot) 'This control is inactive but may still retain properties
|
|
__UI_Controls(NextSlot).ID = NextSlot
|
|
__UI_Controls(NextSlot).ParentID = ParentID
|
|
IF ObjType <> __UI_Type_Form AND ParentID = 0 THEN
|
|
'Inherit main form's font
|
|
__UI_Controls(NextSlot).Font = __UI_Controls(__UI_FormID).Font
|
|
END IF
|
|
__UI_Controls(NextSlot).Type = ObjType
|
|
__UI_Controls(NextSlot).Name = ObjName
|
|
__UI_Controls(NextSlot).Width = NewWidth
|
|
__UI_Controls(NextSlot).Height = NewHeight
|
|
IF __UI_Controls(NextSlot).Type = __UI_Type_Frame OR __UI_Controls(NextSlot).Type = __UI_Type_Form THEN
|
|
__UI_Controls(NextSlot).Canvas = _NEWIMAGE(NewWidth, NewHeight, 32)
|
|
END IF
|
|
__UI_Controls(NextSlot).ForeColor = __UI_DefaultColor(ObjType, 1)
|
|
__UI_Controls(NextSlot).BackColor = __UI_DefaultColor(ObjType, 2)
|
|
|
|
IF ObjType = __UI_Type_Form THEN __UI_FormID = NextSlot
|
|
|
|
__UI_NewControl = NextSlot
|
|
END FUNCTION
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_DestroyControl (This AS __UI_ControlTYPE)
|
|
IF This.ID THEN
|
|
__UI_Captions(This.ID) = ""
|
|
__UI_TempCaptions(This.ID) = ""
|
|
__UI_Texts(This.ID) = ""
|
|
__UI_TempTexts(This.ID) = ""
|
|
END IF
|
|
This.ID = 0
|
|
This.ParentID = 0
|
|
This.PreviousParentID = 0
|
|
This.Type = 0
|
|
This.Name = ""
|
|
This.Top = 0
|
|
This.Left = 0
|
|
This.Width = 0
|
|
This.Height = 0
|
|
IF This.Canvas <> 0 THEN _FREEIMAGE This.Canvas: This.Canvas = 0
|
|
IF This.HWCanvas <> 0 THEN _FREEIMAGE This.HWCanvas: This.HWCanvas = 0
|
|
This.Font = 0
|
|
This.BackColor = 0
|
|
This.ForeColor = 0
|
|
This.SelectedForeColor = 0
|
|
This.SelectedBackColor = 0
|
|
This.BackStyle = 0
|
|
This.HasBorder = __UI_False
|
|
This.Align = 0
|
|
This.BorderColor = 0
|
|
This.Value = 0
|
|
This.PreviousValue = 0
|
|
This.Min = 0
|
|
This.Max = 0
|
|
This.ShowPercentage = __UI_False
|
|
This.InputViewStart = 0
|
|
This.PreviousInputViewStart = 0
|
|
This.LastVisibleItem = 0
|
|
This.HasVScrollbar = __UI_False
|
|
This.VScrollbarButton2Top = 0
|
|
This.HoveringVScrollbarButton = 0
|
|
This.ThumbHeight = 0
|
|
This.ThumbTop = 0
|
|
This.VScrollbarRatio = 0
|
|
This.Cursor = 0
|
|
This.PrevCursor = 0
|
|
This.FieldArea = 0
|
|
This.TextIsSelected = __UI_False
|
|
This.ControlIsSelected = __UI_False
|
|
This.SelectionLength = 0
|
|
This.SelectionStart = 0
|
|
This.Resizable = 0
|
|
This.CanDrag = __UI_False
|
|
This.CanHaveFocus = __UI_False
|
|
This.Disabled = __UI_False
|
|
This.Hidden = __UI_False
|
|
This.CenteredWindow = __UI_False
|
|
This.ControlState = 0
|
|
This.ChildrenRedrawn = __UI_False
|
|
This.FocusState = 0
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_SetCaption (Object$, NewCaption$)
|
|
__UI_Captions(__UI_GetID(Object$)) = NewCaption$
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_SetText (Object$, NewText$)
|
|
__UI_Texts(__UI_GetID(Object$)) = NewText$
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
FUNCTION __UI_LoadFont& (FontFile$, Size%, Parameters$)
|
|
DIM Handle&
|
|
Handle& = _LOADFONT(FontFile$, Size%, Parameters$)
|
|
IF Handle& <= 0 THEN Handle& = 16
|
|
__UI_LoadFont& = Handle&
|
|
END FUNCTION
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_SetRadioButtonValue (id)
|
|
'Radio buttons will change value of others in the same group
|
|
DIM i AS LONG
|
|
|
|
FOR i = 1 TO UBOUND(__UI_Controls)
|
|
IF __UI_Controls(i).Type = __UI_Type_RadioButton AND __UI_Controls(i).ParentID = __UI_Controls(id).ParentID THEN
|
|
__UI_Controls(i).Value = __UI_False
|
|
END IF
|
|
NEXT
|
|
__UI_Controls(id).Value = __UI_True
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_CheckSelection (id)
|
|
IF __UI_ShiftIsDown THEN
|
|
IF NOT __UI_Controls(id).TextIsSelected THEN
|
|
__UI_Controls(id).TextIsSelected = __UI_True
|
|
__UI_Controls(id).SelectionStart = __UI_Controls(id).Cursor
|
|
END IF
|
|
ELSE
|
|
__UI_Controls(id).TextIsSelected = __UI_False
|
|
__UI_SelectedText = ""
|
|
__UI_SelectionLength = 0
|
|
END IF
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_DeleteSelection
|
|
DIM s1 AS LONG, s2 AS LONG
|
|
s1 = __UI_Controls(__UI_Focus).SelectionStart
|
|
s2 = __UI_Controls(__UI_Focus).Cursor
|
|
IF s1 > s2 THEN SWAP s1, s2
|
|
__UI_Texts(__UI_Focus) = LEFT$(__UI_Texts(__UI_Focus), s1) + MID$(__UI_Texts(__UI_Focus), s2 + 1)
|
|
__UI_Controls(__UI_Focus).TextIsSelected = __UI_False
|
|
__UI_SelectedText = ""
|
|
__UI_SelectionLength = 0
|
|
__UI_Controls(__UI_Focus).Cursor = s1
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_CursorAdjustments
|
|
IF __UI_Controls(__UI_Focus).Cursor > __UI_Controls(__UI_Focus).PrevCursor THEN
|
|
IF __UI_Controls(__UI_Focus).Cursor - __UI_Controls(__UI_Focus).InputViewStart + 2 > __UI_Controls(__UI_Focus).FieldArea THEN __UI_Controls(__UI_Focus).InputViewStart = (__UI_Controls(__UI_Focus).Cursor - __UI_Controls(__UI_Focus).FieldArea) + 2
|
|
ELSEIF __UI_Controls(__UI_Focus).Cursor < __UI_Controls(__UI_Focus).PrevCursor THEN
|
|
IF __UI_Controls(__UI_Focus).Cursor < __UI_Controls(__UI_Focus).InputViewStart - 1 THEN __UI_Controls(__UI_Focus).InputViewStart = __UI_Controls(__UI_Focus).Cursor
|
|
END IF
|
|
IF __UI_Controls(__UI_Focus).InputViewStart < 1 THEN __UI_Controls(__UI_Focus).InputViewStart = 1
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_AddListBoxItem (WhichListBox$, Item$)
|
|
DIM ThisID AS LONG
|
|
|
|
ThisID = __UI_GetID(WhichListBox$)
|
|
IF __UI_Controls(ThisID).Type <> __UI_Type_ListBox AND __UI_Controls(ThisID).Type <> __UI_Type_DropdownList THEN ERROR 5: EXIT SUB
|
|
|
|
__UI_Texts(ThisID) = __UI_Texts(ThisID) + Item$ + CHR$(13)
|
|
__UI_Controls(ThisID).Max = __UI_Controls(ThisID).Max + 1
|
|
__UI_Controls(ThisID).LastVisibleItem = 0 'Reset this var so it'll be recalculated
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_RemoveListBoxItem (WhichListBox$, ItemToRemove AS INTEGER)
|
|
DIM This AS __UI_ControlTYPE, TempText$, ThisItem%, FindLF&, TempCaption$
|
|
|
|
This = __UI_Controls(__UI_GetID(WhichListBox$))
|
|
IF This.Type <> __UI_Type_ListBox THEN ERROR 5: EXIT SUB
|
|
|
|
IF ItemToRemove > This.Max THEN ERROR 5: EXIT SUB
|
|
|
|
TempText$ = __UI_Texts(This.ID)
|
|
__UI_Texts(This.ID) = ""
|
|
|
|
ThisItem% = 0
|
|
DO WHILE LEN(TempText$)
|
|
ThisItem% = ThisItem% + 1
|
|
FindLF& = INSTR(TempText$, CHR$(13))
|
|
IF FindLF& THEN
|
|
TempCaption$ = LEFT$(TempText$, FindLF& - 1)
|
|
TempText$ = MID$(TempText$, FindLF& + 1)
|
|
ELSE
|
|
TempCaption$ = TempText$
|
|
TempText$ = ""
|
|
END IF
|
|
|
|
IF ThisItem% <> ItemToRemove THEN __UI_Texts(This.ID) = __UI_Texts(This.ID) + TempCaption$ + CHR$(13)
|
|
LOOP
|
|
|
|
This.Max = This.Max - 1
|
|
This.LastVisibleItem = 0 'Reset this var so it'll be recalculated
|
|
IF This.Value = ItemToRemove THEN
|
|
This.Value = 0
|
|
ELSEIF This.Value > ItemToRemove THEN
|
|
This.Value = This.Value - 1
|
|
END IF
|
|
|
|
__UI_Controls(This.ID) = This
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_ListBoxSearchItem (This AS __UI_ControlTYPE)
|
|
STATIC SearchPattern$, LastListKeyHit AS DOUBLE
|
|
DIM ThisItem%, FindLF&, TempCaption$, TempText$
|
|
DIM ListItems$(1 TO This.Max)
|
|
|
|
TempText$ = __UI_Texts(This.ID)
|
|
DO WHILE LEN(TempText$)
|
|
ThisItem% = ThisItem% + 1
|
|
FindLF& = INSTR(TempText$, CHR$(13))
|
|
IF FindLF& THEN
|
|
TempCaption$ = LEFT$(TempText$, FindLF& - 1)
|
|
TempText$ = MID$(TempText$, FindLF& + 1)
|
|
ELSE
|
|
TempCaption$ = TempText$
|
|
TempText$ = ""
|
|
END IF
|
|
|
|
ListItems$(ThisItem%) = TempCaption$
|
|
LOOP
|
|
|
|
IF TIMER - LastListKeyHit < 1 THEN
|
|
SearchPattern$ = SearchPattern$ + UCASE$(CHR$(__UI_KeyHit))
|
|
ThisItem% = This.Value
|
|
ELSE
|
|
SearchPattern$ = UCASE$(CHR$(__UI_KeyHit))
|
|
ThisItem% = This.Value + 1
|
|
IF ThisItem% > This.Max THEN ThisItem% = 1
|
|
END IF
|
|
|
|
DO
|
|
IF UCASE$(LEFT$(ListItems$(ThisItem%), LEN(SearchPattern$))) = SearchPattern$ THEN
|
|
This.Value = ThisItem%
|
|
EXIT DO
|
|
END IF
|
|
ThisItem% = ThisItem% + 1
|
|
IF ThisItem% > This.Max THEN ThisItem% = 1
|
|
IF ThisItem% = This.Value THEN EXIT DO
|
|
LOOP
|
|
|
|
LastListKeyHit = TIMER
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
FUNCTION __UI_ClipText$ (Text AS STRING, Width AS INTEGER)
|
|
DIM ClipTextLen, Temp$
|
|
IF _PRINTWIDTH(Text) > Width THEN
|
|
IF _FONTWIDTH = 0 THEN
|
|
ClipTextLen = Width \ _PRINTWIDTH("_")
|
|
DO
|
|
IF _PRINTWIDTH(LEFT$(Temp$, ClipTextLen)) < Width THEN
|
|
__UI_ClipText$ = LEFT$(Text, ClipTextLen - 1)
|
|
EXIT FUNCTION
|
|
END IF
|
|
ClipTextLen = ClipTextLen - 1
|
|
LOOP
|
|
ELSE
|
|
ClipTextLen = Width \ _FONTWIDTH
|
|
__UI_ClipText$ = LEFT$(Text, ClipTextLen - 1)
|
|
END IF
|
|
ELSE
|
|
__UI_ClipText$ = Text
|
|
END IF
|
|
END FUNCTION
|
|
|
|
'---------------------------------------------------------------------------------
|
|
FUNCTION __UI_MessageBox& (Message$, Title$, Setup AS LONG)
|
|
$IF WIN THEN
|
|
__UI_MessageBox& = __UI_MB(0, Title$ + CHR$(0), Message$ + CHR$(0), Setup)
|
|
$ELSE
|
|
IF (Setup AND 4) THEN
|
|
__UI_MessageBox& = __UI_MB(0, Title$ + CHR$(0), Message$ + CHR$(0), 4)
|
|
ELSE
|
|
__UI_MessageBox& = __UI_MB(0, Title$ + CHR$(0), Message$ + CHR$(0), 0)
|
|
END IF
|
|
$END IF
|
|
END FUNCTION
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_ActivateDropdownlist (id)
|
|
IF NOT __UI_Controls(id).Disabled THEN
|
|
__UI_ParentDropdownList = id
|
|
__UI_ActiveDropdownList = __UI_NewControl(__UI_Type_ListBox, RTRIM$(__UI_Controls(id).Name) + CHR$(1) + "DropdownList", 0, 0, 0)
|
|
__UI_Texts(__UI_ActiveDropdownList) = __UI_Texts(id)
|
|
__UI_Controls(__UI_ActiveDropdownList).Left = __UI_Controls(id).Left + __UI_Controls(__UI_Controls(id).ParentID).Left
|
|
__UI_Controls(__UI_ActiveDropdownList).Width = __UI_Controls(id).Width
|
|
__UI_Controls(__UI_ActiveDropdownList).Top = __UI_Controls(id).Top + __UI_Controls(id).Height + __UI_Controls(__UI_Controls(id).ParentID).Top
|
|
__UI_Controls(__UI_ActiveDropdownList).Height = _FONTHEIGHT(__UI_Fonts(__UI_Controls(id).Font)) * 10.5
|
|
IF __UI_Controls(__UI_ActiveDropdownList).Top + __UI_Controls(__UI_ActiveDropdownList).Height > _HEIGHT THEN
|
|
__UI_Controls(__UI_ActiveDropdownList).Top = _HEIGHT - __UI_Controls(__UI_ActiveDropdownList).Height
|
|
END IF
|
|
__UI_Controls(__UI_ActiveDropdownList).Max = __UI_Controls(id).Max
|
|
__UI_Controls(__UI_ActiveDropdownList).Value = __UI_Controls(id).Value
|
|
__UI_Controls(__UI_ActiveDropdownList).ForeColor = __UI_Controls(id).ForeColor
|
|
__UI_Controls(__UI_ActiveDropdownList).BackColor = __UI_Controls(id).BackColor
|
|
__UI_Controls(__UI_ActiveDropdownList).SelectedForeColor = __UI_Controls(id).SelectedForeColor
|
|
__UI_Controls(__UI_ActiveDropdownList).SelectedBackColor = __UI_Controls(id).SelectedBackColor
|
|
__UI_Controls(__UI_ActiveDropdownList).Font = __UI_Controls(id).Font
|
|
__UI_Controls(__UI_ActiveDropdownList).HasBorder = __UI_True
|
|
__UI_Controls(__UI_ActiveDropdownList).BorderColor = _RGB32(0, 0, 0)
|
|
__UI_Controls(__UI_ActiveDropdownList).CanHaveFocus = __UI_True
|
|
__UI_Controls(__UI_ActiveDropdownList).InputViewStart = 1
|
|
__UI_Controls(__UI_ActiveDropdownList).LastVisibleItem = 10
|
|
__UI_Focus = __UI_ActiveDropdownList
|
|
|
|
'Adjust view:
|
|
IF __UI_Controls(__UI_Focus).Value < __UI_Controls(__UI_Focus).InputViewStart THEN
|
|
__UI_Controls(__UI_Focus).InputViewStart = __UI_Controls(__UI_Focus).Value
|
|
ELSEIF __UI_Controls(__UI_Focus).Value > __UI_Controls(__UI_Focus).InputViewStart + __UI_Controls(__UI_Focus).LastVisibleItem - 1 THEN
|
|
__UI_Controls(__UI_Focus).InputViewStart = __UI_Controls(__UI_Focus).Value - __UI_Controls(__UI_Focus).LastVisibleItem + 1
|
|
END IF
|
|
END IF
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_DoEvents
|
|
__UI_ProcessInput
|
|
IF __UI_HasInput THEN
|
|
__UI_EventDispatcher
|
|
END IF
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_MakeHardwareImageFromCanvas (This AS __UI_ControlTYPE)
|
|
DIM TempCanvas AS LONG
|
|
|
|
'Convert to hardware images only those that aren't contained in a frame
|
|
IF This.ParentID = 0 THEN
|
|
TempCanvas = _COPYIMAGE(This.Canvas, 33)
|
|
_FREEIMAGE This.Canvas
|
|
This.Canvas = TempCanvas
|
|
END IF
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_MakeHardwareImage (This AS LONG)
|
|
DIM TempCanvas AS LONG
|
|
|
|
TempCanvas = _COPYIMAGE(This, 33)
|
|
_FREEIMAGE This
|
|
This = TempCanvas
|
|
END SUB
|
|
|
|
'*** XP ***
|
|
'UI theme mimicking Windows XP's controls style
|
|
'Images located under xp.files\
|
|
'Uses hardware images.
|
|
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_ThemeSetup
|
|
'Metrics
|
|
__UI_ScrollbarWidth = 17
|
|
__UI_ScrollbarButtonHeight = 17
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
FUNCTION __UI_DefaultColor~& (ControlType AS _BYTE, Attribute AS _BYTE)
|
|
DIM Colors(1 TO 4) AS _UNSIGNED LONG
|
|
|
|
'Defaults' defaults:
|
|
Colors(1) = _RGB32(0, 0, 0)
|
|
Colors(2) = _RGB32(255, 255, 255)
|
|
Colors(3) = _RGB32(255, 255, 255)
|
|
Colors(4) = _RGB32(51, 94, 168)
|
|
|
|
SELECT EVERYCASE ControlType
|
|
CASE __UI_Type_Form, __UI_Type_Frame, __UI_Type_Button, __UI_Type_Label, __UI_Type_CheckBox, __UI_Type_RadioButton
|
|
Colors(2) = _RGB32(235, 233, 237)
|
|
CASE __UI_Type_ListBox
|
|
Colors(3) = _RGB32(255, 255, 255)
|
|
Colors(4) = _RGB32(51, 94, 168)
|
|
'CONST __UI_Type_Frame = 2
|
|
'CONST __UI_Type_Button = 3
|
|
'CONST __UI_Type_Label = 4
|
|
'CONST __UI_Type_CheckBox = 5
|
|
'CONST __UI_Type_RadioButton = 6
|
|
'CONST __UI_Type_TextBox = 7
|
|
'CONST __UI_Type_ProgressBar = 8
|
|
'CONST __UI_Type_DropdownList = 10
|
|
'CONST __UI_Type_MultiLineTextBox = 11
|
|
'CONST __UI_Type_MenuBar = 12
|
|
'CONST __UI_Type_ContextMenu = 13
|
|
END SELECT
|
|
__UI_DefaultColor~& = Colors(Attribute)
|
|
END FUNCTION
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_DrawButton (This AS __UI_ControlTYPE, ControlState AS _BYTE)
|
|
'ControlState: 1 = Normal; 2 = Hover/focus; 3 = Mouse down; 4 = Disabled
|
|
DIM TempColor~&, TempCaption$, HasShadow AS _BYTE
|
|
DIM PrevDest AS LONG
|
|
|
|
STATIC ControlImage AS LONG, Initialized AS _BYTE
|
|
CONST ButtonHeight = 21
|
|
CONST ButtonWidth = 18
|
|
|
|
IF ControlImage = 0 THEN
|
|
IF Initialized THEN ERROR 5: EXIT SUB
|
|
Initialized = __UI_True
|
|
ControlImage = _LOADIMAGE("xp.files\button.png", 32)
|
|
IF ControlImage = -1 THEN ERROR 5: ControlImage = 0: EXIT SUB
|
|
END IF
|
|
|
|
IF This.ControlState <> ControlState OR This.FocusState <> __UI_Focus OR __UI_Captions(This.ID) <> __UI_TempCaptions(This.ID) OR This.PreviousParentID <> This.ParentID THEN
|
|
'Last time we drew this control it had a different state/caption, so let's redraw it
|
|
This.ControlState = ControlState
|
|
This.FocusState = __UI_Focus
|
|
__UI_TempCaptions(This.ID) = __UI_Captions(This.ID)
|
|
This.PreviousParentID = This.ParentID
|
|
IF This.ParentID THEN __UI_Controls(This.ParentID).ChildrenRedrawn = __UI_True
|
|
|
|
IF This.Canvas <> 0 THEN
|
|
_FREEIMAGE This.Canvas
|
|
END IF
|
|
|
|
This.Canvas = _NEWIMAGE(This.Width, This.Height, 32)
|
|
|
|
PrevDest = _DEST
|
|
_DEST This.Canvas
|
|
_FONT __UI_Fonts(This.Font)
|
|
CLS , _RGBA32(0, 0, 0, 0)
|
|
TempCaption$ = __UI_ClipText(__UI_Captions(This.ID), This.Width)
|
|
|
|
_PUTIMAGE (0, 0)-(This.Width - 1, This.Height - 1), ControlImage, , (3, ControlState * ButtonHeight - ButtonHeight)-STEP(11, ButtonHeight - 1)
|
|
_PUTIMAGE (0, 0)-STEP(2, This.Height - 1), ControlImage, , (0, ControlState * ButtonHeight - ButtonHeight)-STEP(2, ButtonHeight - 1)
|
|
_PUTIMAGE (This.Width - 3, 0)-STEP(3, This.Height - 1), ControlImage, , (ButtonWidth - 3, ControlState * ButtonHeight - ButtonHeight)-STEP(3, ButtonHeight - 1)
|
|
|
|
IF ControlState = 1 THEN
|
|
IF (This.ID = __UI_DefaultButtonID AND This.ID <> __UI_Focus AND __UI_Controls(__UI_Focus).Type <> __UI_Type_Button) OR This.ID = __UI_Focus THEN
|
|
_PUTIMAGE (0, 0)-(This.Width - 1, This.Height - 1), ControlImage, , (3, 5 * ButtonHeight - ButtonHeight)-STEP(11, ButtonHeight - 1)
|
|
_PUTIMAGE (0, 0)-STEP(2, This.Height - 1), ControlImage, , (0, 5 * ButtonHeight - ButtonHeight)-STEP(2, ButtonHeight - 1)
|
|
_PUTIMAGE (This.Width - 3, 0)-STEP(3, This.Height - 1), ControlImage, , (ButtonWidth - 3, 5 * ButtonHeight - ButtonHeight)-STEP(3, ButtonHeight - 1)
|
|
END IF
|
|
END IF
|
|
|
|
'Caption:
|
|
_PRINTMODE _KEEPBACKGROUND
|
|
IF NOT This.Disabled THEN
|
|
COLOR This.ForeColor, TempColor~&
|
|
ELSE
|
|
COLOR __UI_Darken(__UI_Controls(__UI_FormID).BackColor, 80), TempColor~&
|
|
END IF
|
|
_PRINTSTRING ((This.Width \ 2 - _PRINTWIDTH(TempCaption$) \ 2), ((This.Height \ 2) - _FONTHEIGHT \ 2)), TempCaption$
|
|
|
|
IF __UI_Focus = This.ID THEN
|
|
LINE (4, 6)-STEP(This.Width - 9, This.Height - 13), _RGB32(0, 0, 0), B , 21845
|
|
END IF
|
|
|
|
__UI_MakeHardwareImageFromCanvas This
|
|
_DEST PrevDest
|
|
END IF
|
|
|
|
_PUTIMAGE (This.Left, This.Top), This.Canvas
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_DrawLabel (This AS __UI_ControlTYPE, ControlState AS _BYTE)
|
|
DIM PrevDest AS LONG
|
|
DIM CaptionIndent AS INTEGER, TempCaption$
|
|
|
|
IF This.ControlState <> ControlState OR __UI_Captions(This.ID) <> __UI_TempCaptions(This.ID) OR This.PreviousParentID <> This.ParentID THEN
|
|
'Last time we drew this control it had a different state/caption, so let's redraw it
|
|
This.ControlState = ControlState
|
|
__UI_TempCaptions(This.ID) = __UI_Captions(This.ID)
|
|
IF This.ParentID THEN __UI_Controls(This.ParentID).ChildrenRedrawn = __UI_True
|
|
This.PreviousParentID = This.ParentID
|
|
|
|
IF This.Canvas <> 0 THEN
|
|
_FREEIMAGE This.Canvas
|
|
END IF
|
|
|
|
This.Canvas = _NEWIMAGE(This.Width, This.Height, 32)
|
|
|
|
PrevDest = _DEST
|
|
_DEST This.Canvas
|
|
_FONT __UI_Fonts(This.Font)
|
|
CLS , _RGBA32(0, 0, 0, 0)
|
|
|
|
IF This.HasBorder THEN CaptionIndent = 5 ELSE CaptionIndent = 0
|
|
|
|
TempCaption$ = __UI_ClipText(__UI_Captions(This.ID), This.Width - CaptionIndent * 2)
|
|
|
|
IF This.BackStyle = __UI_Opaque THEN
|
|
_PRINTMODE _FILLBACKGROUND
|
|
LINE (0, 0)-STEP(This.Width - 1, This.Height - 1), This.BackColor, BF
|
|
ELSE
|
|
_PRINTMODE _KEEPBACKGROUND
|
|
END IF
|
|
|
|
IF This.HasBorder THEN
|
|
LINE (0, 0)-STEP(This.Width - 1, This.Height - 1), This.BorderColor, B
|
|
END IF
|
|
|
|
IF NOT This.Disabled THEN
|
|
COLOR This.ForeColor, This.BackColor
|
|
ELSE
|
|
COLOR __UI_Darken(__UI_Controls(__UI_FormID).BackColor, 80), This.BackColor
|
|
END IF
|
|
|
|
SELECT CASE This.Align
|
|
CASE __UI_Left
|
|
_PRINTSTRING (CaptionIndent, ((This.Height \ 2) - _FONTHEIGHT \ 2)), TempCaption$
|
|
CASE __UI_Center
|
|
_PRINTSTRING ((This.Width \ 2 - _PRINTWIDTH(TempCaption$) \ 2), ((This.Height \ 2) - _FONTHEIGHT \ 2)), TempCaption$
|
|
CASE __UI_Right
|
|
_PRINTSTRING ((This.Width - _PRINTWIDTH(TempCaption$)) - CaptionIndent, ((This.Height \ 2) - _FONTHEIGHT \ 2)), TempCaption$
|
|
END SELECT
|
|
|
|
__UI_MakeHardwareImageFromCanvas This
|
|
_DEST PrevDest
|
|
END IF
|
|
|
|
_PUTIMAGE (This.Left, This.Top), This.Canvas
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_DrawRadioButton (This AS __UI_ControlTYPE, ControlState AS _BYTE)
|
|
DIM PrevDest AS LONG
|
|
DIM CaptionIndent AS INTEGER, TempCaption$
|
|
|
|
STATIC ControlImage AS LONG, Initialized AS _BYTE
|
|
CONST ImageHeight = 13
|
|
CONST ImageWidth = 13
|
|
|
|
IF ControlImage = 0 THEN
|
|
IF Initialized THEN ERROR 5: EXIT SUB
|
|
Initialized = __UI_True
|
|
ControlImage = _LOADIMAGE("xp.files\radiobutton.png", 32)
|
|
IF ControlImage = -1 THEN ERROR 5: ControlImage = 0: EXIT SUB
|
|
END IF
|
|
|
|
IF This.ControlState <> ControlState OR This.FocusState <> __UI_Focus OR __UI_Captions(This.ID) <> __UI_TempCaptions(This.ID) OR This.Value <> This.PreviousValue OR This.PreviousParentID <> This.ParentID THEN
|
|
'Last time we drew this control it had a different state/caption, so let's redraw it
|
|
This.ControlState = ControlState
|
|
This.FocusState = __UI_Focus
|
|
This.PreviousValue = This.Value
|
|
__UI_TempCaptions(This.ID) = __UI_Captions(This.ID)
|
|
IF This.ParentID THEN __UI_Controls(This.ParentID).ChildrenRedrawn = __UI_True
|
|
This.PreviousParentID = This.ParentID
|
|
|
|
IF This.Canvas <> 0 THEN
|
|
_FREEIMAGE This.Canvas
|
|
END IF
|
|
|
|
IF This.Height < ImageHeight THEN This.Height = ImageHeight
|
|
This.Canvas = _NEWIMAGE(This.Width + 1, This.Height + 1, 32)
|
|
|
|
PrevDest = _DEST
|
|
_DEST This.Canvas
|
|
_FONT __UI_Fonts(This.Font)
|
|
CLS , _RGBA32(0, 0, 0, 0)
|
|
|
|
'------
|
|
IF This.BackStyle = __UI_Opaque THEN
|
|
_PRINTMODE _FILLBACKGROUND
|
|
ELSE
|
|
_PRINTMODE _KEEPBACKGROUND
|
|
END IF
|
|
|
|
DIM i AS SINGLE, BoxSize%
|
|
BoxSize% = 10
|
|
|
|
CaptionIndent = 0
|
|
IF This.BackStyle = __UI_Opaque THEN
|
|
LINE (0, 0)-STEP(This.Width - 1, This.Height - 1), This.BackColor, BF
|
|
END IF
|
|
|
|
IF This.HasBorder = __UI_True THEN
|
|
CaptionIndent = 5
|
|
LINE (0, 0)-STEP(This.Width - 1, This.Height - 1), This.BorderColor, B
|
|
END IF
|
|
|
|
IF This.Value THEN ControlState = ControlState + 4
|
|
_PUTIMAGE (0, This.Height \ 2 - (ImageHeight \ 2))-STEP(ImageWidth - 1, ImageHeight - 1), ControlImage, , (0, ControlState * ImageHeight - ImageHeight)-STEP(12, 12)
|
|
|
|
CaptionIndent = CaptionIndent + ImageWidth * 1.5
|
|
TempCaption$ = __UI_ClipText(__UI_Captions(This.ID), This.Width - CaptionIndent * 2)
|
|
|
|
IF __UI_Focus = This.ID THEN
|
|
LINE (CaptionIndent - 1, 0)-STEP(This.Width - CaptionIndent - 1, This.Height - 1), _RGB32(0, 0, 0), B , 21845
|
|
END IF
|
|
|
|
IF NOT This.Disabled THEN
|
|
COLOR This.ForeColor, This.BackColor
|
|
ELSE
|
|
COLOR __UI_Darken(__UI_Controls(__UI_FormID).BackColor, 80), This.BackColor
|
|
END IF
|
|
|
|
_PRINTSTRING (CaptionIndent, ((This.Height \ 2) - _FONTHEIGHT \ 2) + 1), TempCaption$
|
|
'------
|
|
|
|
__UI_MakeHardwareImageFromCanvas This
|
|
_DEST PrevDest
|
|
END IF
|
|
|
|
_PUTIMAGE (This.Left, This.Top), This.Canvas
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_DrawCheckBox (This AS __UI_ControlTYPE, ControlState AS _BYTE)
|
|
DIM PrevDest AS LONG
|
|
DIM CaptionIndent AS INTEGER, TempCaption$
|
|
|
|
STATIC ControlImage AS LONG, Initialized AS _BYTE
|
|
CONST ImageHeight = 13
|
|
CONST ImageWidth = 13
|
|
|
|
IF ControlImage = 0 THEN
|
|
IF Initialized THEN ERROR 5: EXIT SUB
|
|
Initialized = __UI_True
|
|
ControlImage = _LOADIMAGE("xp.files\checkbox.png", 32)
|
|
IF ControlImage = -1 THEN ERROR 5: ControlImage = 0: EXIT SUB
|
|
END IF
|
|
|
|
IF This.ControlState <> ControlState OR This.FocusState <> __UI_Focus OR __UI_Captions(This.ID) <> __UI_TempCaptions(This.ID) OR This.Value <> This.PreviousValue OR This.PreviousParentID <> This.ParentID THEN
|
|
'Last time we drew this control it had a different state/caption, so let's redraw it
|
|
This.ControlState = ControlState
|
|
This.FocusState = __UI_Focus
|
|
This.PreviousValue = This.Value
|
|
__UI_TempCaptions(This.ID) = __UI_Captions(This.ID)
|
|
IF This.ParentID THEN __UI_Controls(This.ParentID).ChildrenRedrawn = __UI_True
|
|
This.PreviousParentID = This.ParentID
|
|
|
|
IF This.Canvas <> 0 THEN
|
|
_FREEIMAGE This.Canvas
|
|
END IF
|
|
|
|
IF This.Height < ImageHeight THEN This.Height = ImageHeight
|
|
This.Canvas = _NEWIMAGE(This.Width + 2, This.Height + 2, 32)
|
|
|
|
PrevDest = _DEST
|
|
_DEST This.Canvas
|
|
_FONT __UI_Fonts(This.Font)
|
|
CLS , _RGBA32(0, 0, 0, 0)
|
|
|
|
'------
|
|
IF This.BackStyle = __UI_Opaque THEN
|
|
_PRINTMODE _FILLBACKGROUND
|
|
ELSE
|
|
_PRINTMODE _KEEPBACKGROUND
|
|
END IF
|
|
|
|
DIM i AS SINGLE, BoxSize%
|
|
BoxSize% = 10
|
|
|
|
CaptionIndent = 0
|
|
IF This.BackStyle = __UI_Opaque THEN
|
|
LINE (0, 0)-STEP(This.Width - 1, This.Height - 1), This.BackColor, BF
|
|
END IF
|
|
|
|
IF This.Value THEN ControlState = ControlState + 4
|
|
_PUTIMAGE (0, This.Height \ 2 - (ImageHeight \ 2))-STEP(ImageWidth - 1, ImageHeight - 1), ControlImage, , (0, ControlState * ImageHeight - ImageHeight)-STEP(ImageWidth - 1, ImageHeight - 1)
|
|
|
|
CaptionIndent = CaptionIndent + ImageWidth * 1.5
|
|
TempCaption$ = __UI_ClipText(__UI_Captions(This.ID), This.Width - CaptionIndent * 2)
|
|
|
|
IF __UI_Focus = This.ID THEN
|
|
LINE (CaptionIndent - 1, 0)-STEP(This.Width - CaptionIndent - 1, This.Height - 1), _RGB32(0, 0, 0), B , 21845
|
|
END IF
|
|
|
|
IF NOT This.Disabled THEN
|
|
COLOR This.ForeColor, This.BackColor
|
|
ELSE
|
|
COLOR __UI_Darken(__UI_Controls(__UI_FormID).BackColor, 80), This.BackColor
|
|
END IF
|
|
|
|
_PRINTSTRING (CaptionIndent, ((This.Height \ 2) - _FONTHEIGHT \ 2) + 1), TempCaption$
|
|
'------
|
|
|
|
__UI_MakeHardwareImageFromCanvas This
|
|
_DEST PrevDest
|
|
END IF
|
|
|
|
_PUTIMAGE (This.Left, This.Top), This.Canvas
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_DrawProgressBar (This AS __UI_ControlTYPE, ControlState)
|
|
DIM PrevDest AS LONG
|
|
DIM CaptionIndent AS INTEGER, TempCaption$
|
|
|
|
STATIC ControlImage_Track AS LONG, ControlImage_Chunk AS LONG
|
|
STATIC Initialized AS _BYTE
|
|
|
|
IF ControlImage_Track = 0 OR ControlImage_Chunk = 0 THEN
|
|
IF Initialized THEN ERROR 5: EXIT SUB
|
|
Initialized = __UI_True
|
|
|
|
ControlImage_Track = _LOADIMAGE("xp.files\progresstrack.png", 32)
|
|
IF ControlImage_Track = -1 THEN ERROR 5: ControlImage_Track = 0: EXIT SUB
|
|
|
|
ControlImage_Chunk = _LOADIMAGE("xp.files\progresschunk.png", 32)
|
|
IF ControlImage_Chunk = -1 THEN ERROR 5: ControlImage_Chunk = 0: EXIT SUB
|
|
END IF
|
|
|
|
IF This.ControlState <> ControlState OR This.FocusState <> __UI_Focus OR __UI_Captions(This.ID) <> __UI_TempCaptions(This.ID) OR This.Value <> This.PreviousValue OR This.PreviousParentID <> This.ParentID THEN
|
|
'Last time we drew this control it had a different state/caption, so let's redraw it
|
|
This.ControlState = ControlState
|
|
This.FocusState = __UI_Focus
|
|
This.PreviousValue = This.Value
|
|
__UI_TempCaptions(This.ID) = __UI_Captions(This.ID)
|
|
IF This.ParentID THEN __UI_Controls(This.ParentID).ChildrenRedrawn = __UI_True
|
|
This.PreviousParentID = This.ParentID
|
|
|
|
IF This.Canvas <> 0 THEN
|
|
_FREEIMAGE This.Canvas
|
|
END IF
|
|
|
|
This.Canvas = _NEWIMAGE(This.Width, This.Height, 32)
|
|
|
|
PrevDest = _DEST
|
|
_DEST This.Canvas
|
|
_FONT __UI_Fonts(This.Font)
|
|
CLS , _RGBA32(0, 0, 0, 0)
|
|
|
|
'------
|
|
DIM DisplayValue AS _FLOAT
|
|
|
|
IF This.Value > This.Max THEN ERROR 5
|
|
|
|
'Draw track
|
|
_PUTIMAGE (0, 0)-STEP(This.Width - 3, This.Height - 1), ControlImage_Track, , (5, 0)-(5, 19)
|
|
_PUTIMAGE (0, 0)-STEP(4, This.Height - 1), ControlImage_Track, , (0, 0)-STEP(4, 19)
|
|
_PUTIMAGE (This.Width - 4, 0)-STEP(2, This.Height - 1), ControlImage_Track, , (6, 0)-STEP(2, 19)
|
|
|
|
'Draw progress
|
|
IF This.Value THEN
|
|
_PUTIMAGE (4, 4)-STEP(((This.Width - 9) / This.Max) * This.Value, This.Height - 9), ControlImage_Chunk
|
|
END IF
|
|
|
|
IF This.ShowPercentage OR LEN(__UI_Captions(This.ID)) THEN
|
|
DIM ProgressString$, ReplaceCode%
|
|
ProgressString$ = LTRIM$(STR$(FIX((This.Value / This.Max) * 100))) + "%"
|
|
IF LEN(__UI_Captions(This.ID)) THEN
|
|
TempCaption$ = __UI_Captions(This.ID)
|
|
ReplaceCode% = INSTR(TempCaption$, "\#")
|
|
IF ReplaceCode% THEN
|
|
TempCaption$ = LEFT$(TempCaption$, ReplaceCode% - 1) + ProgressString$ + MID$(TempCaption$, ReplaceCode% + 2)
|
|
END IF
|
|
TempCaption$ = __UI_ClipText(TempCaption$, This.Width)
|
|
ELSE
|
|
TempCaption$ = ProgressString$
|
|
END IF
|
|
|
|
_PRINTMODE _KEEPBACKGROUND
|
|
|
|
IF NOT This.Disabled THEN
|
|
COLOR This.BorderColor
|
|
ELSE
|
|
COLOR __UI_Darken(__UI_Controls(__UI_FormID).BackColor, 70)
|
|
END IF
|
|
|
|
IF _PRINTWIDTH(TempCaption$) < This.Width THEN
|
|
_PRINTSTRING (This.Width / 2 - _PRINTWIDTH(TempCaption$) / 2, This.Height / 2 - _FONTHEIGHT / 2), TempCaption$
|
|
END IF
|
|
END IF
|
|
'------
|
|
|
|
__UI_MakeHardwareImageFromCanvas This
|
|
_DEST PrevDest
|
|
END IF
|
|
|
|
_PUTIMAGE (This.Left, This.Top), This.Canvas
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_DrawTextBox (This AS __UI_ControlTYPE, ControlState, ss1 AS LONG, ss2 AS LONG)
|
|
DIM PrevDest AS LONG
|
|
DIM CaptionIndent AS INTEGER, TempCaption$
|
|
STATIC SetCursor#, cursorBlink%%
|
|
|
|
IF This.ControlState <> ControlState OR This.FocusState <> __UI_Focus OR __UI_Captions(This.ID) <> __UI_TempCaptions(This.ID) OR __UI_Texts(This.ID) <> __UI_TempTexts(This.ID) OR TIMER - SetCursor# > .4 OR __UI_SelectionLength <> This.SelectionLength OR This.Cursor <> This.PrevCursor OR This.PreviousParentID <> This.ParentID THEN
|
|
'Last time we drew this control it had a different state/caption, so let's redraw it
|
|
This.ControlState = ControlState
|
|
This.FocusState = __UI_Focus
|
|
__UI_TempCaptions(This.ID) = __UI_Captions(This.ID)
|
|
__UI_TempTexts(This.ID) = __UI_Texts(This.ID)
|
|
This.SelectionLength = __UI_SelectionLength
|
|
This.PrevCursor = This.Cursor
|
|
IF This.ParentID THEN __UI_Controls(This.ParentID).ChildrenRedrawn = __UI_True
|
|
This.PreviousParentID = This.ParentID
|
|
|
|
IF This.Canvas <> 0 THEN
|
|
_FREEIMAGE This.Canvas
|
|
END IF
|
|
|
|
This.Canvas = _NEWIMAGE(This.Width + 2, This.Height + 2, 32)
|
|
|
|
PrevDest = _DEST
|
|
_DEST This.Canvas
|
|
_FONT __UI_Fonts(This.Font)
|
|
CLS , _RGBA32(0, 0, 0, 0)
|
|
|
|
'------
|
|
IF This.BackStyle = __UI_Opaque THEN
|
|
_PRINTMODE _FILLBACKGROUND
|
|
ELSE
|
|
_PRINTMODE _KEEPBACKGROUND
|
|
END IF
|
|
|
|
TempCaption$ = __UI_ClipText(__UI_Captions(This.ID), This.Width - CaptionIndent * 2)
|
|
CaptionIndent = 0
|
|
IF This.BackStyle = __UI_Opaque THEN
|
|
'__UI_DrawRectangle 0, 0, This.Width, This.Height, This.BackColor, This.BackColor, __UI_True
|
|
LINE (0, 0)-STEP(This.Width - 1, This.Height - 1), This.BackColor, BF
|
|
END IF
|
|
|
|
IF This.HasBorder = __UI_True THEN
|
|
CaptionIndent = 5
|
|
'__UI_DrawRectangle 0, 0, This.Width, This.Height, This.BorderColor, 0, __UI_False
|
|
LINE (0, 0)-STEP(This.Width - 1, This.Height - 1), This.BorderColor, B
|
|
END IF
|
|
|
|
IF NOT This.Disabled AND LEN(__UI_Texts(This.ID)) THEN
|
|
COLOR This.ForeColor, This.BackColor
|
|
ELSE
|
|
COLOR __UI_Darken(__UI_Controls(__UI_FormID).BackColor, 80), This.BackColor
|
|
END IF
|
|
|
|
IF LEN(__UI_Texts(This.ID)) THEN
|
|
_PRINTSTRING (CaptionIndent, ((This.Height \ 2) - _FONTHEIGHT \ 2)), MID$(__UI_Texts(This.ID), This.InputViewStart, This.FieldArea)
|
|
ELSE
|
|
_PRINTSTRING (CaptionIndent, ((This.Height \ 2) - _FONTHEIGHT \ 2)), TempCaption$
|
|
END IF
|
|
|
|
IF This.TextIsSelected THEN
|
|
LINE (CaptionIndent + ss1 * _FONTWIDTH, ((This.Height \ 2) - _FONTHEIGHT \ 2))-STEP(ss2 * _FONTWIDTH, _FONTHEIGHT), _RGBA32(0, 0, 0, 50), BF
|
|
END IF
|
|
|
|
IF __UI_Focus = This.ID AND NOT This.Disabled THEN
|
|
IF TIMER - SetCursor# > .4 THEN
|
|
SetCursor# = TIMER
|
|
cursorBlink%% = NOT cursorBlink%%
|
|
ELSEIF TIMER - __UI_LastInputReceived < .1 THEN
|
|
SetCursor# = TIMER
|
|
cursorBlink%% = __UI_True
|
|
END IF
|
|
IF cursorBlink%% THEN
|
|
LINE (CaptionIndent + (This.Cursor - (This.InputViewStart - 1)) * _FONTWIDTH, ((This.Height \ 2) - _FONTHEIGHT \ 2))-STEP(0, _FONTHEIGHT), _RGB32(0, 0, 0)
|
|
END IF
|
|
END IF
|
|
'------
|
|
|
|
__UI_MakeHardwareImageFromCanvas This
|
|
_DEST PrevDest
|
|
END IF
|
|
|
|
_PUTIMAGE (This.Left, This.Top), This.Canvas
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_DrawListBox (This AS __UI_ControlTYPE, ControlState)
|
|
DIM PrevDest AS LONG
|
|
DIM CaptionIndent AS INTEGER, TempCaption$
|
|
STATIC SetCursor#, cursorBlink%%
|
|
|
|
IF This.ControlState <> ControlState OR This.FocusState <> __UI_Focus OR This.PreviousValue <> This.Value OR __UI_Texts(This.ID) <> __UI_TempTexts(This.ID) OR This.PreviousInputViewStart <> This.InputViewStart OR This.PreviousParentID <> This.ParentID THEN
|
|
'Last time we drew this control it had a different state/caption, so let's redraw it
|
|
This.ControlState = ControlState
|
|
This.FocusState = __UI_Focus
|
|
This.PreviousValue = This.Value
|
|
This.PreviousInputViewStart = This.InputViewStart
|
|
__UI_TempTexts(This.ID) = __UI_Texts(This.ID)
|
|
IF This.ParentID THEN __UI_Controls(This.ParentID).ChildrenRedrawn = __UI_True
|
|
This.PreviousParentID = This.ParentID
|
|
|
|
IF This.Canvas <> 0 THEN
|
|
_FREEIMAGE This.Canvas
|
|
END IF
|
|
|
|
This.Canvas = _NEWIMAGE(This.Width + 2, This.Height + 2, 32)
|
|
|
|
PrevDest = _DEST
|
|
_DEST This.Canvas
|
|
_FONT __UI_Fonts(This.Font)
|
|
CLS , _RGBA32(0, 0, 0, 0)
|
|
|
|
'------
|
|
_PRINTMODE _KEEPBACKGROUND
|
|
|
|
IF This.BackStyle = __UI_Opaque THEN
|
|
'__UI_DrawRectangle 0, 0, This.Width, This.Height, This.BackColor, This.BackColor, __UI_True
|
|
LINE (0, 0)-STEP(This.Width - 1, This.Height - 1), This.BackColor, BF
|
|
END IF
|
|
|
|
CaptionIndent = 0
|
|
IF This.HasBorder = __UI_True THEN
|
|
CaptionIndent = 5
|
|
'__UI_DrawRectangle 0, 0, This.Width, This.Height, This.BorderColor, 0, __UI_False
|
|
LINE (0, 0)-STEP(This.Width - 1, This.Height - 1), This.BorderColor, B
|
|
END IF
|
|
|
|
IF LEN(__UI_Texts(This.ID)) THEN
|
|
DIM TempText$, FindLF&, ThisItem%, ThisItemTop%
|
|
DIM LastVisibleItem AS INTEGER
|
|
|
|
TempText$ = __UI_Texts(This.ID)
|
|
ThisItem% = 0
|
|
DO WHILE LEN(TempText$)
|
|
ThisItem% = ThisItem% + 1
|
|
FindLF& = INSTR(TempText$, CHR$(13))
|
|
IF FindLF& THEN
|
|
TempCaption$ = LEFT$(TempText$, FindLF& - 1)
|
|
TempText$ = MID$(TempText$, FindLF& + 1)
|
|
ELSE
|
|
TempCaption$ = TempText$
|
|
TempText$ = ""
|
|
END IF
|
|
IF ThisItem% >= This.InputViewStart THEN
|
|
ThisItemTop% = ((ThisItem% - This.InputViewStart + 1) * _FONTHEIGHT - _FONTHEIGHT) + CaptionIndent
|
|
IF ThisItemTop% + _FONTHEIGHT > This.Height THEN EXIT DO
|
|
LastVisibleItem = LastVisibleItem + 1
|
|
|
|
IF ThisItem% = This.Value AND __UI_Focus = This.ID THEN __UI_SelectedText = TempCaption$
|
|
TempCaption$ = __UI_ClipText(TempCaption$, This.Width - CaptionIndent * 2)
|
|
|
|
IF NOT This.Disabled THEN
|
|
COLOR This.ForeColor, This.BackColor
|
|
ELSE
|
|
COLOR __UI_Darken(__UI_Controls(__UI_FormID).BackColor, 80), This.BackColor
|
|
END IF
|
|
|
|
IF ThisItem% = This.Value THEN
|
|
IF __UI_Focus = This.ID THEN
|
|
COLOR This.SelectedForeColor
|
|
LINE (CaptionIndent, ThisItemTop%)-STEP(This.Width - CaptionIndent * 2, _FONTHEIGHT - 1), This.SelectedBackColor, BF
|
|
ELSE
|
|
LINE (CaptionIndent, ThisItemTop%)-STEP(This.Width - CaptionIndent * 2, _FONTHEIGHT - 1), _RGBA32(0, 0, 0, 50), BF
|
|
END IF
|
|
END IF
|
|
|
|
SELECT CASE This.Align
|
|
CASE __UI_Left
|
|
_PRINTSTRING (CaptionIndent * 2, ThisItemTop%), TempCaption$
|
|
CASE __UI_Center
|
|
_PRINTSTRING ((This.Width \ 2 - _PRINTWIDTH(TempCaption$) \ 2), ThisItemTop%), TempCaption$
|
|
CASE __UI_Right
|
|
_PRINTSTRING ((This.Width - _PRINTWIDTH(TempCaption$)) - CaptionIndent, ThisItemTop%), TempCaption$
|
|
END SELECT
|
|
END IF
|
|
LOOP
|
|
IF This.LastVisibleItem = 0 THEN This.LastVisibleItem = LastVisibleItem
|
|
IF This.Max > This.LastVisibleItem THEN
|
|
This.HasVScrollbar = __UI_True
|
|
__UI_DrawVScrollBar This, ControlState
|
|
ELSE
|
|
This.HasVScrollbar = __UI_False
|
|
END IF
|
|
END IF
|
|
'------
|
|
|
|
__UI_MakeHardwareImageFromCanvas This
|
|
_DEST PrevDest
|
|
END IF
|
|
|
|
_PUTIMAGE (This.Left, This.Top), This.Canvas
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_DrawVScrollBar (TempThis AS __UI_ControlTYPE, ControlState AS _BYTE)
|
|
DIM TrackHeight AS INTEGER, ThumbHeight AS INTEGER, ThumbTop AS INTEGER
|
|
DIM Ratio AS SINGLE
|
|
DIM This AS __UI_ControlTYPE
|
|
|
|
STATIC ControlImage_Button AS LONG, ControlImage_Track AS LONG
|
|
STATIC ControlImage_Thumb AS LONG
|
|
STATIC Initialized AS _BYTE
|
|
CONST ImageHeight_Button = 17
|
|
CONST ImageWidth_Button = 17
|
|
CONST ImageHeight_Thumb = 22
|
|
CONST ImageWidth_Thumb = 15
|
|
|
|
IF ControlImage_Button = 0 OR ControlImage_Track = 0 OR ControlImage_Thumb = 0 THEN
|
|
IF Initialized THEN ERROR 5: EXIT SUB
|
|
Initialized = __UI_True
|
|
|
|
ControlImage_Button = _LOADIMAGE("xp.files\scrollbuttons.png", 32)
|
|
IF ControlImage_Button = -1 THEN ERROR 5: ControlImage_Button = 0: EXIT SUB
|
|
|
|
ControlImage_Track = _LOADIMAGE("xp.files\scrolltrack.png", 32)
|
|
IF ControlImage_Track = -1 THEN ERROR 5: ControlImage_Track = 0: EXIT SUB
|
|
|
|
ControlImage_Thumb = _LOADIMAGE("xp.files\scrollthumb.png", 32)
|
|
IF ControlImage_Thumb = -1 THEN ERROR 5: ControlImage_Thumb = 0: EXIT SUB
|
|
END IF
|
|
|
|
This = TempThis
|
|
|
|
IF This.Type = __UI_Type_ListBox THEN
|
|
This.Min = 0
|
|
This.Max = This.Max - This.LastVisibleItem
|
|
This.Value = This.InputViewStart - 1
|
|
This.Left = This.Width - __UI_ScrollbarWidth
|
|
This.Top = 0
|
|
This.Width = __UI_ScrollbarWidth
|
|
This.ForeColor = _RGB32(61, 116, 255)
|
|
This.HasBorder = __UI_True
|
|
This.BorderColor = _RGB32(0, 0, 0)
|
|
END IF
|
|
|
|
'Scrollbar measurements:
|
|
TrackHeight = This.Height - __UI_ScrollbarButtonHeight * 2 - 1
|
|
Ratio = (This.Max) / TrackHeight
|
|
ThumbHeight = TrackHeight - This.Height * Ratio
|
|
IF ThumbHeight < 20 THEN ThumbHeight = 20
|
|
IF ThumbHeight > TrackHeight THEN ThumbHeight = TrackHeight
|
|
ThumbTop = This.Top + (TrackHeight - ThumbHeight) * (This.Value / This.Max)
|
|
TempThis.ThumbTop = TempThis.Top + ThumbTop + __UI_ScrollbarButtonHeight
|
|
|
|
_PRINTMODE _KEEPBACKGROUND
|
|
|
|
'Draw the bar
|
|
IF NOT This.Disabled THEN
|
|
_PUTIMAGE (This.Left, This.Top)-STEP(ImageWidth_Button - 1, This.Height - 1), ControlImage_Track, , (0, 1 * ImageHeight_Button - ImageHeight_Button)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1)
|
|
ELSE
|
|
_PUTIMAGE (This.Left, This.Top)-STEP(ImageWidth_Button - 1, This.Height - 1), ControlImage_Track, , (0, 4 * ImageHeight_Button - ImageHeight_Button)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1)
|
|
END IF
|
|
|
|
'Mousedown on the track:
|
|
IF __UI_MouseDownOnID = This.ID AND This.HoveringVScrollbarButton = 4 AND __UI_DraggingThumb = __UI_False THEN
|
|
'Above the thumb
|
|
_PUTIMAGE (This.Left, This.Top)-STEP(ImageWidth_Button - 1, ThumbTop + ThumbHeight + __UI_ScrollbarButtonHeight - 1), ControlImage_Track, , (0, 3 * ImageHeight_Button - ImageHeight_Button)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1)
|
|
ELSEIF __UI_MouseDownOnID = This.ID AND This.HoveringVScrollbarButton = 5 AND __UI_DraggingThumb = __UI_False THEN
|
|
'Below the thumb
|
|
_PUTIMAGE (This.Left, This.Top + ThumbTop + __UI_ScrollbarButtonHeight)-STEP(ImageWidth_Button - 1, This.Height - (This.Top + ThumbTop + __UI_ScrollbarButtonHeight) - 1), ControlImage_Track, , (0, 3 * ImageHeight_Button - ImageHeight_Button)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1)
|
|
END IF
|
|
|
|
'Draw buttons
|
|
IF This.HoveringVScrollbarButton = 1 AND __UI_MouseDownOnID = This.ID THEN
|
|
_PUTIMAGE (This.Left, This.Top)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1), ControlImage_Button, , (0, 3 * ImageHeight_Button - ImageHeight_Button)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1)
|
|
ELSEIF This.HoveringVScrollbarButton = 1 THEN
|
|
_PUTIMAGE (This.Left, This.Top)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1), ControlImage_Button, , (0, 2 * ImageHeight_Button - ImageHeight_Button)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1)
|
|
ELSE
|
|
_PUTIMAGE (This.Left, This.Top)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1), ControlImage_Button, , (0, 1 * ImageHeight_Button - ImageHeight_Button)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1)
|
|
END IF
|
|
|
|
IF This.HoveringVScrollbarButton = 2 AND __UI_MouseDownOnID = This.ID THEN
|
|
_PUTIMAGE (This.Left, This.Top + This.Height - ImageHeight_Button - 1)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1), ControlImage_Button, , (0, 7 * ImageHeight_Button - ImageHeight_Button)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1)
|
|
ELSEIF This.HoveringVScrollbarButton = 2 THEN
|
|
_PUTIMAGE (This.Left, This.Top + This.Height - ImageHeight_Button - 1)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1), ControlImage_Button, , (0, 6 * ImageHeight_Button - ImageHeight_Button)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1)
|
|
ELSE
|
|
_PUTIMAGE (This.Left, This.Top + This.Height - ImageHeight_Button - 1)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1), ControlImage_Button, , (0, 5 * ImageHeight_Button - ImageHeight_Button)-STEP(ImageWidth_Button - 1, ImageHeight_Button - 1)
|
|
END IF
|
|
|
|
'Draw thumb
|
|
IF __UI_DraggingThumb = __UI_True THEN
|
|
_PUTIMAGE (This.Left + 1, ThumbTop + __UI_ScrollbarButtonHeight)-STEP(ImageWidth_Thumb - 2, ThumbHeight - 1), ControlImage_Thumb, , (0, 3 * ImageHeight_Thumb - ImageHeight_Thumb + 2)-STEP(ImageWidth_Thumb - 1, ImageHeight_Thumb - 5)
|
|
_PUTIMAGE (This.Left + 1, ThumbTop + __UI_ScrollbarButtonHeight)-STEP(ImageWidth_Thumb - 2, 1), ControlImage_Thumb, , (0, 3 * ImageHeight_Thumb - ImageHeight_Thumb)-STEP(ImageWidth_Thumb - 1, 1)
|
|
_PUTIMAGE (This.Left + 1, ThumbTop + __UI_ScrollbarButtonHeight + ThumbHeight - 2)-STEP(ImageWidth_Thumb - 2, 1), ControlImage_Thumb, , (0, 3 * ImageHeight_Thumb - 4)-STEP(ImageWidth_Thumb - 1, 3)
|
|
ELSEIF This.HoveringVScrollbarButton = 3 AND __UI_DraggingThumb = __UI_False THEN
|
|
_PUTIMAGE (This.Left + 1, ThumbTop + __UI_ScrollbarButtonHeight)-STEP(ImageWidth_Thumb - 2, ThumbHeight - 1), ControlImage_Thumb, , (0, 2 * ImageHeight_Thumb - ImageHeight_Thumb + 2)-STEP(ImageWidth_Thumb - 1, ImageHeight_Thumb - 5)
|
|
_PUTIMAGE (This.Left + 1, ThumbTop + __UI_ScrollbarButtonHeight)-STEP(ImageWidth_Thumb - 2, 1), ControlImage_Thumb, , (0, 2 * ImageHeight_Thumb - ImageHeight_Thumb)-STEP(ImageWidth_Thumb - 1, 1)
|
|
_PUTIMAGE (This.Left + 1, ThumbTop + __UI_ScrollbarButtonHeight + ThumbHeight - 2)-STEP(ImageWidth_Thumb - 2, 1), ControlImage_Thumb, , (0, 2 * ImageHeight_Thumb - 4)-STEP(ImageWidth_Thumb - 1, 3)
|
|
ELSE
|
|
_PUTIMAGE (This.Left + 1, ThumbTop + __UI_ScrollbarButtonHeight)-STEP(ImageWidth_Thumb - 2, ThumbHeight - 1), ControlImage_Thumb, , (0, 1 * ImageHeight_Thumb - ImageHeight_Thumb + 2)-STEP(ImageWidth_Thumb - 1, ImageHeight_Thumb - 5)
|
|
_PUTIMAGE (This.Left + 1, ThumbTop + __UI_ScrollbarButtonHeight)-STEP(ImageWidth_Thumb - 2, 1), ControlImage_Thumb, , (0, 1 * ImageHeight_Thumb - ImageHeight_Thumb)-STEP(ImageWidth_Thumb - 1, 1)
|
|
_PUTIMAGE (This.Left + 1, ThumbTop + __UI_ScrollbarButtonHeight + ThumbHeight - 2)-STEP(ImageWidth_Thumb - 2, 1), ControlImage_Thumb, , (0, 1 * ImageHeight_Thumb - 4)-STEP(ImageWidth_Thumb - 1, 3)
|
|
END IF
|
|
|
|
'Pass scrollbar parameters back to caller ID
|
|
TempThis.VScrollbarButton2Top = This.Top + This.Height - ImageHeight_Button - 1
|
|
TempThis.ThumbHeight = ThumbHeight
|
|
TempThis.VScrollbarRatio = Ratio
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_DrawDropdownList (This AS __UI_ControlTYPE, ControlState)
|
|
DIM PrevDest AS LONG
|
|
DIM CaptionIndent AS INTEGER, TempCaption$
|
|
STATIC SetCursor#, cursorBlink%%
|
|
|
|
STATIC ControlImage AS LONG, Initialized AS _BYTE
|
|
STATIC ControlImage_Arrow AS LONG
|
|
CONST ButtonHeight = 21
|
|
CONST ButtonWidth = 18
|
|
CONST ArrowWidth = 9
|
|
CONST ArrowHeight = 9
|
|
|
|
IF ControlImage = 0 OR ControlImage_Arrow = 0 THEN
|
|
IF Initialized THEN ERROR 5: EXIT SUB
|
|
Initialized = __UI_True
|
|
|
|
ControlImage = _LOADIMAGE("xp.files\button.png", 32)
|
|
IF ControlImage = -1 THEN ERROR 5: ControlImage = 0: EXIT SUB
|
|
|
|
ControlImage_Arrow = _LOADIMAGE("xp.files\arrows.png", 32)
|
|
IF ControlImage_Arrow = -1 THEN ERROR 5: ControlImage_Arrow = 0: EXIT SUB
|
|
_SOURCE ControlImage_Arrow
|
|
_CLEARCOLOR POINT(0, 0), ControlImage_Arrow
|
|
_SOURCE 0
|
|
END IF
|
|
|
|
IF This.ControlState <> ControlState OR This.FocusState <> __UI_Focus OR This.PreviousValue <> This.Value OR __UI_Texts(This.ID) <> __UI_TempTexts(This.ID) OR This.PreviousInputViewStart <> This.InputViewStart OR This.PreviousParentID <> This.ParentID THEN
|
|
'Last time we drew this control it had a different state/caption, so let's redraw it
|
|
This.ControlState = ControlState
|
|
This.FocusState = __UI_Focus
|
|
This.PreviousValue = This.Value
|
|
This.PreviousInputViewStart = This.InputViewStart
|
|
__UI_TempTexts(This.ID) = __UI_Texts(This.ID)
|
|
IF This.ParentID THEN __UI_Controls(This.ParentID).ChildrenRedrawn = __UI_True
|
|
This.PreviousParentID = This.ParentID
|
|
|
|
IF This.Canvas <> 0 THEN
|
|
_FREEIMAGE This.Canvas
|
|
END IF
|
|
|
|
This.Canvas = _NEWIMAGE(This.Width, This.Height, 32)
|
|
|
|
PrevDest = _DEST
|
|
_DEST This.Canvas
|
|
_FONT __UI_Fonts(This.Font)
|
|
CLS , _RGBA32(0, 0, 0, 0)
|
|
|
|
'------
|
|
_PRINTMODE _KEEPBACKGROUND
|
|
|
|
IF This.BackStyle = __UI_Opaque THEN
|
|
'__UI_DrawRectangle 0, 0, This.Width, This.Height, This.BackColor, This.BackColor, __UI_True
|
|
LINE (0, 0)-STEP(This.Width - 1, This.Height - 1), This.BackColor, BF
|
|
END IF
|
|
|
|
CaptionIndent = 0
|
|
IF This.HasBorder = __UI_True THEN
|
|
CaptionIndent = 5
|
|
'__UI_DrawRectangle 0, 0, This.Width, This.Height, This.BorderColor, 0, __UI_False
|
|
LINE (0, 0)-STEP(This.Width - 1, This.Height - 1), This.BorderColor, B
|
|
END IF
|
|
|
|
DIM TempText$, ThisItem%, FindLF&, ThisItemTop%
|
|
|
|
IF LEN(__UI_Texts(This.ID)) THEN
|
|
TempText$ = __UI_Texts(This.ID)
|
|
ThisItem% = 0
|
|
DO WHILE LEN(TempText$)
|
|
ThisItem% = ThisItem% + 1
|
|
FindLF& = INSTR(TempText$, CHR$(13))
|
|
IF FindLF& THEN
|
|
TempCaption$ = LEFT$(TempText$, FindLF& - 1)
|
|
TempText$ = MID$(TempText$, FindLF& + 1)
|
|
ELSE
|
|
TempCaption$ = TempText$
|
|
TempText$ = ""
|
|
END IF
|
|
IF ThisItem% = This.Value THEN
|
|
ThisItemTop% = CaptionIndent
|
|
|
|
IF ThisItem% = This.Value AND __UI_Focus = This.ID THEN __UI_SelectedText = TempCaption$
|
|
TempCaption$ = __UI_ClipText(TempCaption$, This.Width - CaptionIndent * 2)
|
|
|
|
IF NOT This.Disabled THEN
|
|
COLOR This.ForeColor, This.BackColor
|
|
ELSE
|
|
COLOR __UI_Darken(__UI_Controls(__UI_FormID).BackColor, 80), This.BackColor
|
|
END IF
|
|
|
|
IF __UI_Focus = This.ID THEN
|
|
COLOR This.SelectedForeColor
|
|
LINE (CaptionIndent, ThisItemTop% - 2)-STEP(This.Width - CaptionIndent * 2, _FONTHEIGHT + 4), This.SelectedBackColor, BF
|
|
END IF
|
|
|
|
SELECT CASE This.Align
|
|
CASE __UI_Left
|
|
_PRINTSTRING (CaptionIndent * 2, ThisItemTop%), TempCaption$
|
|
CASE __UI_Center
|
|
_PRINTSTRING ((This.Width \ 2 - _PRINTWIDTH(TempCaption$) \ 2), ThisItemTop%), TempCaption$
|
|
CASE __UI_Right
|
|
_PRINTSTRING ((This.Width - _PRINTWIDTH(TempCaption$)) - CaptionIndent, ThisItemTop%), TempCaption$
|
|
END SELECT
|
|
END IF
|
|
LOOP
|
|
|
|
'Draw "dropdown" button
|
|
DIM DropdownState AS _BYTE
|
|
IF __UI_ActiveDropdownList > 0 AND __UI_ParentDropdownList = This.ID THEN
|
|
DropdownState = 3
|
|
ELSEIF (This.ID = __UI_HoveringID OR This.ID = __UI_ParentDropdownList) AND NOT This.Disabled THEN
|
|
DropdownState = 2
|
|
ELSEIF This.Disabled = __UI_True THEN
|
|
DropdownState = 4
|
|
ELSE
|
|
DropdownState = 1
|
|
END IF
|
|
|
|
'Button face
|
|
_PUTIMAGE (This.Width - (__UI_ScrollbarWidth + 1), 0)-STEP(__UI_ScrollbarWidth, This.Height - 1), ControlImage, , (3, DropdownState * ButtonHeight - ButtonHeight)-STEP(11, ButtonHeight - 1)
|
|
_PUTIMAGE (This.Width - (__UI_ScrollbarWidth + 1), 0)-STEP(2, This.Height - 1), ControlImage, , (0, DropdownState * ButtonHeight - ButtonHeight)-STEP(2, ButtonHeight - 1)
|
|
_PUTIMAGE (This.Width - 3, 0)-STEP(3, This.Height - 1), ControlImage, , (ButtonWidth - 3, DropdownState * ButtonHeight - ButtonHeight)-STEP(3, ButtonHeight - 1)
|
|
|
|
'Arrow
|
|
_PUTIMAGE (This.Width - 1 - (__UI_ScrollbarWidth / 2) - ArrowWidth / 2, This.Height / 2 - ArrowHeight / 2), ControlImage_Arrow, , (0, (DropdownState + 4) * ArrowHeight - ArrowHeight)-STEP(ArrowWidth - 1, ArrowHeight - 1)
|
|
END IF
|
|
'------
|
|
|
|
__UI_MakeHardwareImageFromCanvas This
|
|
_DEST PrevDest
|
|
END IF
|
|
|
|
_PUTIMAGE (This.Left, This.Top), This.Canvas
|
|
END SUB
|
|
|
|
'---------------------------------------------------------------------------------
|
|
SUB __UI_DrawFrame (This AS __UI_ControlTYPE)
|
|
DIM TempCaption$, CaptionIndent AS INTEGER
|
|
DIM TempCanvas AS LONG, HWTempCanvas AS LONG
|
|
|
|
STATIC ControlImage AS LONG, Initialized AS _BYTE
|
|
|
|
IF ControlImage = 0 THEN
|
|
IF Initialized THEN ERROR 5: EXIT SUB
|
|
Initialized = __UI_True
|
|
ControlImage = _LOADIMAGE("xp.files\frame.png", 32)
|
|
IF ControlImage = -1 THEN ERROR 5: ControlImage = 0: EXIT SUB
|
|
_SOURCE ControlImage
|
|
_CLEARCOLOR POINT(0, 0), ControlImage
|
|
_SOURCE 0
|
|
END IF
|
|
|
|
IF This.ChildrenRedrawn OR __UI_Captions(This.ID) <> __UI_TempCaptions(This.ID) OR This.HWCanvas = 0 OR (__UI_IsDragging AND __UI_Controls(__UI_DraggingID).ParentID = This.ID) THEN
|
|
'Last time we drew this frame its children had different images
|
|
This.ChildrenRedrawn = __UI_False
|
|
__UI_TempCaptions(This.ID) = __UI_Captions(This.ID)
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TempCanvas = _NEWIMAGE(This.Width, This.Height + _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2, 32)
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_DEST TempCanvas
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_FONT __UI_Fonts(This.Font)
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CLS , _RGBA32(0, 0, 0, 0)
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'------
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TempCaption$ = __UI_ClipText(" " + __UI_Captions(This.ID) + " ", This.Width)
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_FONT __UI_Fonts(This.Font)
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IF This.Hidden = __UI_False THEN
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IF This.BackStyle = __UI_Opaque THEN
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_PRINTMODE _FILLBACKGROUND
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LINE (0, _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2)-STEP(This.Width - 1, This.Height - 1), This.BackColor, BF
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ELSE
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_PRINTMODE _KEEPBACKGROUND
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END IF
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CaptionIndent = 0
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IF This.HasBorder THEN CaptionIndent = 5
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IF NOT This.Disabled THEN
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COLOR This.ForeColor, This.BackColor
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ELSE
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COLOR __UI_Darken(__UI_Controls(__UI_FormID).BackColor, 80), This.BackColor
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END IF
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'This.Canvas holds the children controls' images
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_PUTIMAGE (CaptionIndent, CaptionIndent + _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2), This.Canvas, TempCanvas, (CaptionIndent, CaptionIndent)-(This.Width, This.Height)
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IF This.HasBorder THEN
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'LINE (0, _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2)-STEP(This.Width - 1, This.Height - 1), This.BorderColor, B
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'Four corners;
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_PUTIMAGE (0, _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2), ControlImage, , (0, 0)-STEP(2, 2)
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_PUTIMAGE (This.Width - 3, _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2), ControlImage, , (19, 0)-STEP(2, 2)
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_PUTIMAGE (0, This.Height + _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2 - 3), ControlImage, , (0, 17)-STEP(2, 2)
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_PUTIMAGE (This.Width - 3, This.Height + _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2 - 3), ControlImage, , (19, 17)-STEP(2, 2)
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'Two vertical lines
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_PUTIMAGE (0, _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2 + 2)-(0, This.Height + _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2 - 4), ControlImage, , (0, 3)-(0, 16)
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_PUTIMAGE (This.Width - 1, _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2 + 2)-(This.Width - 1, This.Height + _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2 - 4), ControlImage, , (0, 3)-(0, 16)
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'Two horizontal lines
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_PUTIMAGE (3, _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2)-STEP(This.Width - 6, 0), ControlImage, , (3, 0)-STEP(15, 0)
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_PUTIMAGE (3, This.Height + _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2 - 1)-STEP(This.Width - 6, 0), ControlImage, , (3, 0)-STEP(15, 0)
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END IF
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SELECT CASE This.Align
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CASE __UI_Left
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_PRINTSTRING (CaptionIndent, 0), TempCaption$
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CASE __UI_Center
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_PRINTSTRING ((This.Width \ 2 - _PRINTWIDTH(TempCaption$) \ 2), 0), TempCaption$
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CASE __UI_Right
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_PRINTSTRING ((This.Width - _PRINTWIDTH(TempCaption$)) - CaptionIndent, 0), TempCaption$
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END SELECT
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END IF
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'------
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IF This.HWCanvas <> 0 THEN _FREEIMAGE This.HWCanvas
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This.HWCanvas = _COPYIMAGE(TempCanvas, 33)
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_FREEIMAGE TempCanvas
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_DEST 0
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END IF
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_PUTIMAGE (This.Left, This.Top - _FONTHEIGHT(__UI_Fonts(This.Font)) \ 2), This.HWCanvas
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END SUB
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