DragAndDrop.sourceSet

Sets up a widget so that GTK+ will start a drag operation when the user clicks and drags on the widget. The widget must have a window.

class DragAndDrop

static

void

sourceSet

(

,

GdkModifierType startButtonMask

,

GtkTargetEntry* targets

,

,

GdkDragAction actions

)

Parameters

widget Widget: a GtkWidget
startButtonMask GdkModifierType: the bitmask of buttons that can start the drag
targets GtkTargetEntry*: the table of targets that the drag will support, may be NULL. [allow-none][array length=n_targets]
nTargets int: the number of items in targets
actions GdkDragAction: the bitmask of possible actions for a drag from this widget

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