Author: jasper
Date: 2006-08-12 11:21:31 +0000 (Sat, 12 Aug 2006)
New Revision: 22722
Modified:
xfce4-panel/trunk/plugins/launcher/launcher-dialog.c
Log:
Make icon button and entry a drop target for image files. Bug #1621.
Modified: xfce4-panel/trunk/plugins/launcher/launcher-dialog.c
===================================================================
--- xfce4-panel/trunk/plugins/launcher/launcher-dialog.c 2006-08-12
10:18:38 UTC (rev 22721)
+++ xfce4-panel/trunk/plugins/launcher/launcher-dialog.c 2006-08-12
11:21:31 UTC (rev 22722)
@@ -136,6 +136,15 @@
guint time,
LauncherDialog *ld);
+static void icon_entry_data_received (GtkWidget *w,
+ GdkDragContext *context,
+ gint x,
+ gint y,
+ GtkSelectionData *data,
+ guint info,
+ guint time,
+ LauncherDialog *ld);
+
/* File dialog with preview */
static char *select_file_with_preview (const char *title,
const char *path,
@@ -617,6 +626,18 @@
gtk_misc_set_alignment (GTK_MISC (ld->icon_label), 0, 0.5);
gtk_box_pack_start (GTK_BOX (hbox), ld->icon_label, TRUE, TRUE, 0);
+
+ launcher_set_drag_dest (ld->icon_button);
+ g_signal_connect (ld->icon_button, "drag-data-received",
+ G_CALLBACK (icon_entry_data_received), ld);
+
+ launcher_set_drag_dest (ld->icon_file);
+ g_signal_connect (ld->icon_file, "drag-data-received",
+ G_CALLBACK (icon_entry_data_received), ld);
+
+ launcher_set_drag_dest (ld->icon_browse);
+ g_signal_connect (ld->icon_browse, "drag-data-received",
+ G_CALLBACK (icon_entry_data_received), ld);
}
/* exec widgets */
@@ -1756,6 +1777,55 @@
g_ptr_array_free (files, TRUE);
}
+static void
+icon_entry_data_received (GtkWidget *w, GdkDragContext *context,
+ gint x, gint y, GtkSelectionData *data,
+ guint info, guint time, LauncherDialog *ld)
+{
+ GPtrArray *files;
+ int i;
+
+ if (!data || data->length < 1)
+ return;
+
+ if (!(files = launcher_get_file_list_from_selection_data (data, info)))
+ return;
+
+ for (i = 0; i < files->len; ++i)
+ {
+ char *file = g_ptr_array_index (files, i);
+
+ if (file && g_file_test (file, G_FILE_TEST_IS_REGULAR))
+ {
+ GdkPixbuf *pb = gdk_pixbuf_new_from_file (file, NULL);
+
+ if (pb)
+ {
+ g_object_unref (G_OBJECT (pb));
+
+ gtk_widget_hide (ld->icon_label);
+ gtk_widget_show (ld->icon_file_align);
+
+ gtk_entry_set_text (GTK_ENTRY (ld->icon_file), file);
+ gtk_editable_set_position (GTK_EDITABLE (ld->icon_file), -1);
+ update_entry_icon (ld);
+
+ pb = launcher_icon_load_pixbuf (ld->icon_img,
&ld->entry->icon,
+ DLG_ICON_SIZE);
+ gtk_image_set_from_pixbuf (GTK_IMAGE (ld->icon_img), pb);
+ g_object_unref (G_OBJECT (pb));
+
+ if (ld->entry == g_ptr_array_index (ld->launcher->entries, 0))
+ set_panel_icon (ld);
+ }
+ }
+
+ g_free (file);
+ }
+
+ g_ptr_array_free (files, TRUE);
+}
+
/* File open dialog
* ----------------
*/
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