1998-12-10 Federico Mena Quintero <federico@nuclecu.unam.mx>

* gcmd.c: #include "../vfs/vfs.h"

	* gdesktop.c (setup_icon_dnd_actions): Moved the code that calls
	gtk_drag_source_set() for an icon here.
	(editing_started): Temporarily disable drags while the icon's text
	is being edited.
	(editing_stopped): Re-enable DnD from the icon once editing has
	stopped.

gnome/ChangeLog

@@ -66,7 +66,6 @@ Thu Dec 10 21:38:55 1998  Owen Taylor  <otaylor@redhat.com>
 	* gscreen.c (panel_icon_list_select_icon): Middle button opens a
 	new panel on a directory.
 	
->>>>>>> 1.184
 1998-12-08  Federico Mena Quintero  <federico@nuclecu.unam.mx>
 
 	* gdesktop.c: Moved the old DnD cruft to olddnd.c to keep it there

gnome/gcmd.c

@@ -20,6 +20,7 @@
 #include "gcmd.h"
 #include "dialog.h"
 #include "layout.h"
+#include "../vfs/vfs.h"
 
 void
 gnome_listing_cmd (GtkWidget *widget, WPanel *panel)

gnome/gdesktop.c

@@ -581,6 +581,10 @@ editing_started (GnomeIconTextItem *iti, gpointer data)
 
 	dii = data;
 
+	/* Disable drags from this icon until editing is finished */
+
+	gtk_drag_source_unset (DESKTOP_ICON (dii->dicon)->canvas);
+
 	/* Unselect all icons but this one */
 	unselect_all (dii);
 
@@ -600,6 +604,17 @@ editing_started (GnomeIconTextItem *iti, gpointer data)
 	gdk_keyboard_grab (GTK_LAYOUT (DESKTOP_ICON (dii->dicon)->canvas)->bin_window, FALSE, GDK_CURRENT_TIME);
 }
 
+/* Sets up the specified icon as a drag source, but does not connect the signals */
+static void
+setup_icon_dnd_actions (struct desktop_icon_info *dii)
+{
+	gtk_drag_source_set (DESKTOP_ICON (dii->dicon)->canvas,
+			     GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
+			     dnd_icon_sources,
+			     dnd_icon_nsources,
+			     GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK | GDK_ACTION_ASK);
+}
+
 /* Callback used when the user finishes editing the icon text item in a desktop icon.  It removes
  * the mouse and keyboard grabs.
  */
@@ -612,6 +627,10 @@ editing_stopped (GnomeIconTextItem *iti, gpointer data)
 
 	gdk_pointer_ungrab (GDK_CURRENT_TIME);
 	gdk_keyboard_ungrab (GDK_CURRENT_TIME);
+
+	/* Re-enable drags from this icon */
+
+	setup_icon_dnd_actions (dii);
 }
 
 /* Used to open a desktop icon when the user double-clicks on it */
@@ -656,6 +675,11 @@ icon_button_press (GtkWidget *widget, GdkEventButton *event, gpointer data)
 
 	dii = data;
 
+	/* If the text is being edited, do not handle clicks by ourselves */
+
+	if (GNOME_ICON_TEXT_ITEM (DESKTOP_ICON (dii->dicon)->text)->editing)
+		return FALSE;
+
 	/* Save the mouse position for DnD */
 
 	dnd_press_x = event->x;
@@ -865,11 +889,7 @@ drag_data_get (GtkWidget *widget, GdkDragContext *context, GtkSelectionData *sel
 static void
 setup_icon_dnd_source (struct desktop_icon_info *dii)
 {
-	gtk_drag_source_set (DESKTOP_ICON (dii->dicon)->canvas,
-			     GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
-			     dnd_icon_sources,
-			     dnd_icon_nsources,
-			     GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK | GDK_ACTION_ASK);
+	setup_icon_dnd_actions (dii);
 
 	gtk_signal_connect (GTK_OBJECT (DESKTOP_ICON (dii->dicon)->canvas), "drag_begin",
 			    (GtkSignalFunc) drag_begin,
@@ -927,6 +947,8 @@ setup_icon_dnd_dest (struct desktop_icon_info *dii)
 	if (!fe)
 		return; /* eek */
 
+	/* See what actions are appropriate for this icon */
+
 	if (fe->f.link_to_dir)
 		actions = GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK | GDK_ACTION_ASK;
 	else if (is_exe (fe->buf.st_mode) && if_link_is_exe (fe))
@@ -939,6 +961,8 @@ setup_icon_dnd_dest (struct desktop_icon_info *dii)
 	if (!actions)
 		return;
 
+	/* Connect the drop signals */
+
 	gtk_drag_dest_set (DESKTOP_ICON (dii->dicon)->canvas,
 			   GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
 			   dnd_icon_targets,
@@ -1383,6 +1407,10 @@ setup_desktop_clicks (void)
 	gtk_widget_show (click_proxy_invisible);
 	gdk_window_set_user_data (click_proxy_gdk_window, click_proxy_invisible); /* make it send events to us */
 
+	/* The proxy window for clicks sends us events as SubstructureNotify things */
+
+	XSelectInput (GDK_DISPLAY (), GDK_WINDOW_XWINDOW (click_proxy_gdk_window), SubstructureNotifyMask);
+
 	gtk_signal_connect (GTK_OBJECT (click_proxy_invisible), "event",
 			    (GtkSignalFunc) click_proxy_event,
 			    NULL);