InForm/examples/GIFPlaySample/GIFPlaySample.bas

': This program uses
': InForm - GUI library for QB64 - Beta version 9
': Fellippe Heitor, 2016-2019 - fellippe@qb64.org - @fellippeheitor
': https://github.com/FellippeHeitor/InForm
'-----------------------------------------------------------

DEFLNG A-Z
OPTION _EXPLICIT

': Controls' IDs: ------------------------------------------------------------------
DIM SHARED gifplaySample AS LONG
DIM SHARED PictureBox1 AS LONG
DIM SHARED LoadBT AS LONG
DIM SHARED PlayBT AS LONG

': External modules: ---------------------------------------------------------------
'$INCLUDE:'../../InForm/InForm.bi'
'$INCLUDE:'../../InForm/extensions/GIFPlay.bi'
'$INCLUDE:'../../InForm/extensions/MessageBox.bi'
'$INCLUDE:'GIFPlaySample.frm'

': Event procedures: ---------------------------------------------------------------
SUB __UI_BeforeInit
END SUB

SUB __UI_OnLoad
    Control(PlayBT).Disabled = True
END SUB

SUB __UI_BeforeUpdateDisplay
    GIF_Update PictureBox1
END SUB

SUB __UI_BeforeUnload
END SUB

SUB __UI_Click (id AS LONG)
    SELECT CASE id
        CASE gifplaySample

        CASE LoadBT
            'file 'globe.gif' comes from:
            'https://en.wikipedia.org/wiki/GIF#/media/File:Rotating_earth_(large).gif
            IF GIF_Open(PictureBox1, "globe.gif") THEN
                Control(PlayBT).Disabled = False
                IF GIF_GetTotalFrames(PictureBox1) > 1 THEN
                    Caption(PlayBT) = "Play"
                ELSE
                    Caption(PlayBT) = "Static gif"
                    Control(PlayBT).Disabled = True
                END IF
                Caption(LoadBT) = "globe.gif loaded"
                Control(LoadBT).Disabled = True
            ELSE
                MessageBox "File 'globe.gif' could not be found.", "", MsgBox_Exclamation
            END IF
        CASE PlayBT
            IF GIF_IsPlaying(PictureBox1) THEN
                GIF_Pause PictureBox1
                Caption(PlayBT) = "Play"
            ELSE
                GIF_Play PictureBox1
                Caption(PlayBT) = "Pause"
            END IF
        CASE PictureBox1
            GIF_HideOverlay PictureBox1
    END SELECT
END SUB

SUB __UI_MouseEnter (id AS LONG)
END SUB

SUB __UI_MouseLeave (id AS LONG)
END SUB

SUB __UI_FocusIn (id AS LONG)
END SUB

SUB __UI_FocusOut (id AS LONG)
END SUB

SUB __UI_MouseDown (id AS LONG)
END SUB

SUB __UI_MouseUp (id AS LONG)
END SUB

SUB __UI_KeyPress (id AS LONG)
END SUB

SUB __UI_TextChanged (id AS LONG)
END SUB

SUB __UI_ValueChanged (id AS LONG)
END SUB

SUB __UI_FormResized
END SUB

'$INCLUDE:'../../InForm/InForm.ui'
'$INCLUDE:'../../InForm/xp.uitheme'
'$INCLUDE:'../../InForm/extensions/GIFPlay.bas'
'$INCLUDE:'../../InForm/extensions/MessageBox.bas'