static void
tap_action (GtkGestureMultiPress *gesture,
gint n_press,
gdouble x,
gdouble y,
GtkColorSwatch *swatch)
{
guint button;
button = gtk_gesture_single_get_current_button (GTK_GESTURE_SINGLE (gesture));
if (button == GDK_BUTTON_PRIMARY)
{
if (n_press == 1)
swatch_primary_action (swatch);
else if (n_press > 1)
g_signal_emit (swatch, signals[ACTIVATE], 0);
}
else if (button == GDK_BUTTON_SECONDARY)
{
if (swatch->priv->has_color && swatch->priv->has_menu)
do_popup (swatch);
}
}
/* The multi-press gesture used by the flowbox to select a child
* forbid us to use dnd so we need to catch it here and select yourself
* the child
*/
static void
gstyle_color_widget_multipress_gesture_pressed (GtkGestureMultiPress *gesture,
guint n_press,
gdouble x,
gdouble y,
GstyleColorWidget *self)
{
GtkWidget *container;
GtkWidget *child;
GtkWidget *popover;
GtkBuilder *builder;
GtkWidget *button_rename;
GtkWidget *button_remove;
GtkWidget *ancestor;
gint button;
button = gtk_gesture_single_get_current_button (GTK_GESTURE_SINGLE (gesture));
gtk_gesture_set_state (GTK_GESTURE (gesture), GTK_EVENT_SEQUENCE_CLAIMED);
child = gtk_widget_get_parent (GTK_WIDGET (self));
if (child != NULL && button == GDK_BUTTON_PRIMARY)
{
if (GTK_IS_LIST_BOX_ROW (child))
{
container = gtk_widget_get_parent (GTK_WIDGET (child));
if (container != NULL && GTK_IS_LIST_BOX (container))
{
gtk_list_box_select_row (GTK_LIST_BOX (container), GTK_LIST_BOX_ROW (child));
gtk_widget_grab_focus (GTK_WIDGET (self));
if (n_press == 2)
g_signal_emit_by_name (container, "row-activated", child);
}
}
else if (GTK_IS_FLOW_BOX_CHILD (child))
{
container = gtk_widget_get_parent (GTK_WIDGET (child));
if (container != NULL && GTK_IS_FLOW_BOX (container))
{
gtk_flow_box_select_child (GTK_FLOW_BOX (container), GTK_FLOW_BOX_CHILD (child));
gtk_widget_grab_focus (GTK_WIDGET (self));
if (n_press == 2)
g_signal_emit_by_name (container, "child-activated", child);
}
}
}
if (button == GDK_BUTTON_SECONDARY)
{
ancestor = gtk_widget_get_ancestor (GTK_WIDGET (self), GSTYLE_TYPE_PALETTE_WIDGET);
if (ancestor != NULL)
{
builder = gtk_builder_new_from_resource ("/org/gnome/libgstyle/ui/gstyle-color-widget.ui");
popover = GTK_WIDGET (gtk_builder_get_object (builder, "popover"));
button_rename = GTK_WIDGET (gtk_builder_get_object (builder, "button_rename"));
g_signal_connect_object (button_rename, "button-release-event",
G_CALLBACK (popover_button_rename_clicked_cb), self, G_CONNECT_SWAPPED);
button_remove = GTK_WIDGET (gtk_builder_get_object (builder, "button_remove"));
g_signal_connect_object (button_remove, "button-release-event",
G_CALLBACK (popover_button_remove_clicked_cb), self, G_CONNECT_SWAPPED);
gtk_popover_set_relative_to (GTK_POPOVER (popover), GTK_WIDGET (self));
g_signal_connect_swapped (popover, "closed", G_CALLBACK (contextual_popover_closed_cb), self);
gtk_widget_show (popover);
g_object_unref (builder);
}
}
}
static void
gstyle_color_widget_drag_gesture_update (GtkGestureDrag *gesture,
gdouble offset_x,
gdouble offset_y,
GstyleColorWidget *self)
{
GdkDragContext *context;
GdkEventSequence *sequence;
const GdkEvent *event;
gdouble start_x, start_y;
GtkAllocation allocation;
GstylePaletteWidgetDndLockFlags dnd_lock;
GtkWidget *container;
GdkDragAction drag_action;
gint button;
g_assert (GTK_IS_GESTURE (gesture));
g_assert (GSTYLE_IS_COLOR_WIDGET (self));
dnd_lock = get_palette_widget_dnd_lock (self);
if ((dnd_lock & GSTYLE_PALETTE_WIDGET_DND_LOCK_FLAGS_DRAG) != 0)
return;
button = gtk_gesture_single_get_current_button (GTK_GESTURE_SINGLE (gesture));
if (!gtk_drag_check_threshold (GTK_WIDGET (self), 0, 0, offset_x, offset_y) ||
button != GDK_BUTTON_PRIMARY)
return;
gtk_widget_get_allocation (GTK_WIDGET (self), &allocation);
self->dnd_color_widget = gstyle_color_widget_copy (self);
if (self->filter_func != NULL && GSTYLE_IS_COLOR (self->filtered_color))
gstyle_color_widget_set_color (self->dnd_color_widget, self->filtered_color);
self->dnd_window = gtk_window_new (GTK_WINDOW_POPUP);
gtk_widget_set_size_request (self->dnd_window, allocation.width, allocation.height);
gtk_window_set_screen (GTK_WINDOW (self->dnd_window), gtk_widget_get_screen (GTK_WIDGET (self)));
gtk_container_add (GTK_CONTAINER (self->dnd_window), GTK_WIDGET (self->dnd_color_widget));
gtk_widget_show_all (self->dnd_window);
gtk_widget_set_opacity (self->dnd_window, GSTYLE_COLOR_WIDGET_DRAG_ICON_OPACITY);
sequence = gtk_gesture_single_get_current_sequence (GTK_GESTURE_SINGLE (gesture));
gtk_gesture_drag_get_start_point (GTK_GESTURE_DRAG (gesture), &start_x, &start_y);
event = gtk_gesture_get_last_event (GTK_GESTURE (gesture), sequence);
container = gtk_widget_get_ancestor (GTK_WIDGET (self), GSTYLE_TYPE_PALETTE_WIDGET);
if (container != NULL && GSTYLE_IS_PALETTE_WIDGET (container))
drag_action = (GDK_ACTION_MOVE | GDK_ACTION_COPY);
else
drag_action = GDK_ACTION_COPY;
context = gtk_drag_begin_with_coordinates (GTK_WIDGET (self),
self->target_list,
drag_action,
button,
(GdkEvent*)event,
start_x, start_y);
gtk_drag_set_icon_widget (context, self->dnd_window, 0, 0);
}
