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1999-01-21 Federico Mena Quintero <federico@nuclecu.unam.mx>

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* gdesktop.c (icon_event): Also delay the call to select_icon()
	until button release if the icon is selected and there are no
	modifier keys pressed.  This lets us perform drags on
	multi-selections easily.
This commit is contained in:
Miguel de Icaza 1999-01-21 17:38:38 +00:00
parent 121ecab640
commit 6159fb712c
2 changed files with 21 additions and 6 deletions
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7
gnome/ChangeLog
View File

@ -1,3 +1,10 @@
1999-01-21 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdesktop.c (icon_event): Also delay the call to select_icon()
until button release if the icon is selected and there are no
modifier keys pressed. This lets us perform drags on
multi-selections easily.
1999-01-21 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gdesktop.c (setup_icon_dnd_dest): Always specify ACTION_MOVE,

20
gnome/gdesktop.c
View File

@ -111,8 +111,11 @@ static GtkWidget *dnd_proxy_window;
static int dnd_press_x, dnd_press_y;
/* Whether a call to select_icon() is pending because the initial click on an
* icon had the GDK_CONTROL_MASK in it. */
* icon needs to be resolved at button release time. Also, we store the
* event->state.
*/
static int dnd_select_icon_pending;
static guint dnd_select_icon_pending_state;
/* Whether the button release signal on a desktop icon should be stopped due to
* the icon being selected by clicking on the text item.
@ -868,10 +871,13 @@ icon_event (GnomeCanvasItem *item, GdkEvent *event, gpointer data)
&& (!dii->selected || (event->button.state & GDK_SHIFT_MASK)))
icon_select_on_text = TRUE;
if ((event->button.state & GDK_CONTROL_MASK)
&& !(event->button.state & GDK_SHIFT_MASK))
if ((dii->selected
&& !(event->button.state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK)))
|| ((event->button.state & GDK_CONTROL_MASK)
&& !(event->button.state & GDK_SHIFT_MASK))) {
dnd_select_icon_pending = TRUE;
else
dnd_select_icon_pending_state = event->button.state;
} else
select_icon (dii, event->button.state);
retval = TRUE;
@ -908,8 +914,9 @@ icon_event (GnomeCanvasItem *item, GdkEvent *event, gpointer data)
}
if (dnd_select_icon_pending) {
select_icon (dii, GDK_CONTROL_MASK);
select_icon (dii, dnd_select_icon_pending_state);
dnd_select_icon_pending = FALSE;
dnd_select_icon_pending_state = 0;
retval = TRUE;
}
break;
@ -970,9 +977,10 @@ drag_begin (GtkWidget *widget, GdkDragContext *context, gpointer data)
if (dnd_select_icon_pending) {
if (!dii->selected)
select_icon (dii, GDK_CONTROL_MASK);
select_icon (dii, dnd_select_icon_pending_state);
dnd_select_icon_pending = FALSE;
dnd_select_icon_pending_state = 0;
}
/* FIXME: see if it is more than one icon and if so, use a multiple-files icon. */