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authorChristian Persch <chpe@cvs.gnome.org>2005-11-03 19:00:27 +0800
committerChristian Persch <chpe@src.gnome.org>2005-11-03 19:00:27 +0800
commit091da0a626e431a3d407e18443efc5315839f057 (patch)
treef92b5d23358f279372d2014298af610273331eb3 /lib/widgets
parent86a6ecd3dcb3003639a959d407b9399dd1f2361f (diff)
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Simplify the drag icon code.
2005-11-03 Christian Persch <chpe@cvs.gnome.org> * lib/widgets/ephy-location-entry.c: (favicon_drag_begin_cb), (ephy_location_entry_construct_contents): Simplify the drag icon code.
Diffstat (limited to 'lib/widgets')
-rw-r--r--lib/widgets/ephy-location-entry.c130
1 files changed, 21 insertions, 109 deletions
diff --git a/lib/widgets/ephy-location-entry.c b/lib/widgets/ephy-location-entry.c
index fc4c13b78..e09ef5036 100644
--- a/lib/widgets/ephy-location-entry.c
+++ b/lib/widgets/ephy-location-entry.c
@@ -77,11 +77,6 @@ struct _EphyLocationEntryPrivate
guint hash;
- int drag_start_x;
- int drag_start_y;
- guint button;
-
- guint in_drag : 1; /* Drag from the favicon handle */
guint user_changed : 1;
guint original_address : 1;
guint secure : 1;
@@ -746,6 +741,25 @@ favicon_create_drag_pixmap (EphyLocationEntry *entry,
}
static void
+favicon_drag_begin_cb (GtkWidget *widget,
+ GdkDragContext *context,
+ EphyLocationEntry *entry)
+{
+ EphyLocationEntryPrivate *priv = entry->priv;
+ GdkPixmap *pixmap;
+
+ pixmap = favicon_create_drag_pixmap (entry, widget);
+
+ if (pixmap != NULL)
+ {
+ gtk_drag_set_icon_pixmap (context,
+ gdk_drawable_get_colormap (pixmap),
+ pixmap, NULL, -2, -2);
+ g_object_unref (pixmap);
+ }
+}
+
+static void
favicon_drag_data_get_cb (GtkWidget *widget,
GdkDragContext *context,
GtkSelectionData *selection_data,
@@ -761,102 +775,6 @@ favicon_drag_data_get_cb (GtkWidget *widget,
}
static gboolean
-favicon_button_press_event_cb (GtkWidget *ebox,
- GdkEventButton *event,
- EphyLocationEntry *entry)
-{
- EphyLocationEntryPrivate *priv = entry->priv;
-
- if (event->button == 1 &&
- (event->state & gtk_accelerator_get_default_mod_mask ()) == 0)
- {
- if (event->type == GDK_BUTTON_PRESS)
- {
- priv->in_drag = TRUE;
- priv->drag_start_x = event->x;
- priv->drag_start_y = event->y;
- priv->button = event->button;
- }
- else
- {
- /* We always get a GDK_BUTTON_PRESS before a GDK_2BUTTON_PRESS
- * or GDK_3BUTTON_PRES, so we need to reset in_drag here.
- */
- priv->in_drag = FALSE;
- }
- }
-
- return FALSE;
-}
-
-static gboolean
-favicon_button_release_event_cb (GtkWidget *ebox,
- GdkEventButton *event,
- EphyLocationEntry *entry)
-{
- EphyLocationEntryPrivate *priv = entry->priv;
-
- priv->in_drag = FALSE;
-
- return FALSE;
-}
-
-static gint
-favicon_motion_notify_event_cb (GtkWidget *widget,
- GdkEventMotion *event,
- EphyLocationEntry *entry)
-{
- EphyLocationEntryPrivate *priv = entry->priv;
-
- if (/* FIXME why this doesn't work? event->window != widget->window || */
- priv->button != 1 ||
- !priv->in_drag)
- {
- return FALSE;
- }
-
- if (gtk_drag_check_threshold (widget,
- priv->drag_start_x,
- priv->drag_start_y,
- event->x, event->y))
- {
- GdkDragContext *context;
- GdkPixmap *pixmap = NULL;
- GtkTargetList *target_list;
-
- target_list = gtk_target_list_new (NULL, 0);
- /* gtk_target_list_add_uri_targets (target_list, 0); */
- gtk_target_list_add_table (target_list, url_drag_types,
- G_N_ELEMENTS (url_drag_types));
- /* gtk_target_list_add_text_targets (target_list, 0); */
-
- pixmap = favicon_create_drag_pixmap (entry, widget);
-
- context = gtk_drag_begin (widget, target_list,
- GDK_ACTION_COPY | GDK_ACTION_MOVE,
- priv->button, (GdkEvent *) event);
- if (pixmap != NULL)
- {
- gtk_drag_set_icon_pixmap (context,
- gdk_drawable_get_colormap (pixmap),
- pixmap, NULL, -2, -2);
- g_object_unref (pixmap);
- }
- else
- {
- gtk_drag_set_icon_default (context);
- }
-
- priv->in_drag = FALSE;
- priv->button = 0;
-
- gtk_target_list_unref (target_list);
- }
-
- return TRUE;
-}
-
-static gboolean
lock_button_press_event_cb (GtkWidget *ebox,
GdkEventButton *event,
EphyLocationEntry *entry)
@@ -893,11 +811,9 @@ ephy_location_entry_construct_contents (EphyLocationEntry *entry)
gtk_widget_add_events (priv->icon_ebox, GDK_BUTTON_PRESS_MASK |
GDK_BUTTON_RELEASE_MASK |
GDK_POINTER_MOTION_HINT_MASK);
-#if 0
gtk_drag_source_set (priv->icon_ebox, GDK_BUTTON1_MASK,
url_drag_types, G_N_ELEMENTS (url_drag_types),
GDK_ACTION_ASK | GDK_ACTION_COPY | GDK_ACTION_LINK);
-#endif
gtk_tooltips_set_tip (priv->tips, priv->icon_ebox,
_("Drag and drop this icon to create a link to this page"), NULL);
@@ -920,12 +836,8 @@ ephy_location_entry_construct_contents (EphyLocationEntry *entry)
g_signal_connect (priv->icon_ebox, "drag-data-get",
G_CALLBACK (favicon_drag_data_get_cb), entry);
- g_signal_connect (priv->icon_ebox, "button-press-event",
- G_CALLBACK (favicon_button_press_event_cb), entry);
- g_signal_connect (priv->icon_ebox, "button-release-event",
- G_CALLBACK (favicon_button_release_event_cb), entry);
- g_signal_connect (priv->icon_ebox, "motion-notify-event",
- G_CALLBACK (favicon_motion_notify_event_cb), entry);
+ g_signal_connect (priv->icon_ebox, "drag-begin",
+ G_CALLBACK (favicon_drag_begin_cb), entry);
g_signal_connect (priv->lock_ebox, "button-press-event",
G_CALLBACK (lock_button_press_event_cb), entry);