612019d206
* gdesktop-icon.c (create_window_shape): Use shaped icons only when the user has selected them. (desktop_icon_reshape): New public function to recompute the shape of the icon. This should be used when the global desktop_use_shaped_icons flag changes. Added documentation comments to the public functions.
70 строки
2.1 KiB
C
70 строки
2.1 KiB
C
/* Desktop icon widget for the Midnight Commander
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*
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* Copyright (C) 1998 The Free Software Foundation
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*
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* Author: Federico Mena <federico@nuclecu.unam.mx>
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*/
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#ifndef GDESKTOP_ICON_H
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#define GDESKTOP_ICON_H
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#include <libgnome/gnome-defs.h>
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#include <gtk/gtkwindow.h>
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#include <libgnomeui/gnome-canvas.h>
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#include <libgnomeui/gnome-icon-text.h>
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BEGIN_GNOME_DECLS
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#define DESKTOP_ICON_FONT "-*-helvetica-medium-r-normal--10-*-*-*-p-*-*-*"
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#define TYPE_DESKTOP_ICON (desktop_icon_get_type ())
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#define DESKTOP_ICON(obj) (GTK_CHECK_CAST ((obj), TYPE_DESKTOP_ICON, DesktopIcon))
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#define DESKTOP_ICON_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), TYPE_DESKTOP_ICON, DesktopIconClass))
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#define IS_DESKTOP_ICON(obj) (GTK_CHECK_TYPE ((obj), TYPE_DESKTOP_ICON))
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#define IS_DESKTOP_ICON_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), TYPE_DESKTOP_ICON))
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typedef struct _DesktopIcon DesktopIcon;
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typedef struct _DesktopIconClass DesktopIconClass;
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struct _DesktopIcon {
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GtkWindow window;
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GtkWidget *canvas; /* The canvas that holds the icon and the icon text item */
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GnomeCanvasItem *icon; /* The item that contains the icon */
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GnomeCanvasItem *text; /* The item that contains the editable text */
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int width, height; /* Total size of the window */
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int w_changed_id; /* Signal connection ID for "width_changed" from the icon text item */
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int h_changed_id; /* Signal connection ID for "height_changed" from the icon text item */
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};
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struct _DesktopIconClass {
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GtkWindowClass parent_class;
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};
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/* Standard Gtk function */
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GtkType desktop_icon_get_type (void);
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/* Creates a new desktop icon from the specified image file, and with the specified title */
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GtkWidget *desktop_icon_new (char *image_file, char *text);
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/* Sets the icon from the specified file name */
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void desktop_icon_set_icon (DesktopIcon *dicon, char *image_file);
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/* Sets the icon's text */
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void desktop_icon_set_text (DesktopIcon *dicon, char *text);
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/* Makes the desktop icon reshape itself (for when the global desktop_use_shaped_icons flag changes) */
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void desktop_icon_reshape (DesktopIcon *dicon);
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END_GNOME_DECLS
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#endif
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