DragAndDrop

Members

Static functions

dragCancel

void dragCancel(DragContext context)

Cancels an ongoing drag operation on the source side.

dragFinish

void dragFinish(DragContext context, bool success, bool del, uint time)

Informs the drag source that the drop is finished, and that the data of the drag will no longer be required.

dragGetSourceWidget

Widget dragGetSourceWidget(DragContext context)

Determines the source widget for a drag.

dragSetIconDefault

void dragSetIconDefault(DragContext context)

Sets the icon for a particular drag to the default icon.

dragSetIconGicon

void dragSetIconGicon(DragContext context, IconIF icon, int hotX, int hotY)

Sets the icon for a given drag from the given @icon. See the documentation for gtk_drag_set_icon_name() for more details about using icons in drag and drop.

dragSetIconName

void dragSetIconName(DragContext context, string iconName, int hotX, int hotY)

Sets the icon for a given drag from a named themed icon. See the docs for #GtkIconTheme for more details. Note that the size of the icon depends on the icon theme (the icon is loaded at the symbolic size #GTK_ICON_SIZE_DND), thus @hot_x and @hot_y have to be used with care.

dragSetIconPixbuf

void dragSetIconPixbuf(DragContext context, Pixbuf pixbuf, int hotX, int hotY)

Sets @pixbuf as the icon for a given drag.

dragSetIconStock

void dragSetIconStock(DragContext context, string stockId, int hotX, int hotY)

Sets the icon for a given drag from a stock ID.

dragSetIconSurface

void dragSetIconSurface(DragContext context, Surface surface)

Sets @surface as the icon for a given drag. GTK+ retains references for the arguments, and will release them when they are no longer needed.

dragSetIconWidget

void dragSetIconWidget(DragContext context, Widget widget, int hotX, int hotY)

Changes the icon for drag operation to a given widget. GTK+ will not destroy the widget, so if you don’t want it to persist, you should connect to the “drag-end” signal and destroy it yourself.

drawInsertionCursor

void drawInsertionCursor(Widget widget, Context cr, GdkRectangle* location, bool isPrimary, GtkTextDirection direction, bool drawArrow)

Draws a text caret on @cr at @location. This is not a style function but merely a convenience function for drawing the standard cursor shape.

• DragAndDrop