-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2007 Raphael Slinckx <raphael@slinckx.net>
- * Copyright (C) 2007-2008 Collabora Ltd.
+ * Copyright (C) 2007-2009 Collabora Ltd.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Authors: Raphael Slinckx <raphael@slinckx.net>
+ * Cosimo Cecchi <cosimo.cecchi@collabora.co.uk>
*/
-#include <gtk/gtk.h>
-
+#include "config.h"
#include "empathy-cell-renderer-activatable.h"
-static void empathy_cell_renderer_activatable_init (EmpathyCellRendererActivatable *cell);
-static void empathy_cell_renderer_activatable_class_init (EmpathyCellRendererActivatableClass *klass);
-static gboolean cell_renderer_activatable_activate (GtkCellRenderer *cell,
- GdkEvent *event,
- GtkWidget *widget,
- const gchar *path,
- GdkRectangle *background_area,
- GdkRectangle *cell_area,
- GtkCellRendererState flags);
+#include "empathy-utils.h"
enum {
- PATH_ACTIVATED,
- LAST_SIGNAL
+ PATH_ACTIVATED,
+ LAST_SIGNAL
};
+enum {
+ PROP_SHOW_ON_SELECT = 1
+};
+
+typedef struct {
+ gboolean show_on_select;
+} EmpathyCellRendererActivatablePriv;
+
static guint signals[LAST_SIGNAL];
-G_DEFINE_TYPE (EmpathyCellRendererActivatable, empathy_cell_renderer_activatable, GTK_TYPE_CELL_RENDERER_PIXBUF)
+G_DEFINE_TYPE (EmpathyCellRendererActivatable,
+ empathy_cell_renderer_activatable, GTK_TYPE_CELL_RENDERER_PIXBUF)
+
+#define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyCellRendererActivatable)
static void
empathy_cell_renderer_activatable_init (EmpathyCellRendererActivatable *cell)
{
- g_object_set (cell,
- "xpad", 0,
- "ypad", 0,
- "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE,
- "follow-state", TRUE,
- NULL);
+ cell->priv = G_TYPE_INSTANCE_GET_PRIVATE (cell,
+ EMPATHY_TYPE_CELL_RENDERER_ACTIVATABLE,
+ EmpathyCellRendererActivatablePriv);
+
+ g_object_set (cell,
+ "xpad", 0,
+ "ypad", 0,
+ "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE,
+ "follow-state", TRUE,
+ NULL);
+}
+
+static void
+cell_renderer_activatable_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ EmpathyCellRendererActivatablePriv *priv = GET_PRIV (object);
+
+ switch (prop_id)
+ {
+ case PROP_SHOW_ON_SELECT:
+ g_value_set_boolean (value, priv->show_on_select);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
}
static void
-empathy_cell_renderer_activatable_class_init (EmpathyCellRendererActivatableClass *klass)
+cell_renderer_activatable_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
{
- GtkCellRendererClass *cell_class;
-
- cell_class = GTK_CELL_RENDERER_CLASS (klass);
- cell_class->activate = cell_renderer_activatable_activate;
-
- signals[PATH_ACTIVATED] =
- g_signal_new ("path-activated",
- G_TYPE_FROM_CLASS (klass),
- G_SIGNAL_RUN_LAST,
- 0,
- NULL, NULL,
- g_cclosure_marshal_VOID__STRING,
- G_TYPE_NONE,
- 1, G_TYPE_STRING);
+ EmpathyCellRendererActivatablePriv *priv = GET_PRIV (object);
+
+ switch (prop_id)
+ {
+ case PROP_SHOW_ON_SELECT:
+ priv->show_on_select = g_value_get_boolean (value);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
}
GtkCellRenderer *
empathy_cell_renderer_activatable_new (void)
{
- return g_object_new (EMPATHY_TYPE_CELL_RENDERER_ACTIVATABLE, NULL);
+ return g_object_new (EMPATHY_TYPE_CELL_RENDERER_ACTIVATABLE, NULL);
}
static gboolean
cell_renderer_activatable_activate (GtkCellRenderer *cell,
- GdkEvent *event,
- GtkWidget *widget,
- const gchar *path_string,
- GdkRectangle *background_area,
- GdkRectangle *cell_area,
- GtkCellRendererState flags)
+ GdkEvent *event,
+ GtkWidget *widget,
+ const gchar *path_string,
+ const GdkRectangle *background_area,
+ const GdkRectangle *cell_area,
+ GtkCellRendererState flags)
{
- EmpathyCellRendererActivatable *activatable;
- gint ex, ey, bx, by, bw, bh;
+ EmpathyCellRendererActivatable *activatable;
+ gint ex, ey, bx, by, bw, bh;
- activatable = EMPATHY_CELL_RENDERER_ACTIVATABLE (cell);
+ activatable = EMPATHY_CELL_RENDERER_ACTIVATABLE (cell);
- if (!GTK_IS_TREE_VIEW (widget) || event == NULL ||
- event->type != GDK_BUTTON_PRESS) {
- return FALSE;
- }
+ if (!GTK_IS_TREE_VIEW (widget) || event == NULL ||
+ event->type != GDK_BUTTON_PRESS) {
+ return FALSE;
+ }
- ex = (gint) ((GdkEventButton *) event)->x;
- ey = (gint) ((GdkEventButton *) event)->y;
- bx = background_area->x;
- by = background_area->y;
- bw = background_area->width;
- bh = background_area->height;
+ ex = (gint) ((GdkEventButton *) event)->x;
+ ey = (gint) ((GdkEventButton *) event)->y;
+ bx = background_area->x;
+ by = background_area->y;
+ bw = background_area->width;
+ bh = background_area->height;
- if (ex < bx || ex > (bx+bw) || ey < by || ey > (by+bh)){
- /* Click wasn't on the icon */
- return FALSE;
- }
+ if (ex < bx || ex > (bx+bw) || ey < by || ey > (by+bh)){
+ /* Click wasn't on the icon */
+ return FALSE;
+ }
- g_signal_emit (activatable, signals[PATH_ACTIVATED], 0, path_string);
+ g_signal_emit (activatable, signals[PATH_ACTIVATED], 0, path_string);
- return TRUE;
+ return TRUE;
}
+static void
+cell_renderer_activatable_render (
+ GtkCellRenderer *cell,
+ cairo_t *cr,
+ GtkWidget *widget,
+ const GdkRectangle *background_area,
+ const GdkRectangle *cell_area,
+ GtkCellRendererState flags)
+{
+ EmpathyCellRendererActivatablePriv *priv = GET_PRIV (cell);
+
+ if (priv->show_on_select && !(flags & (GTK_CELL_RENDERER_SELECTED)))
+ return;
+
+ GTK_CELL_RENDERER_CLASS
+ (empathy_cell_renderer_activatable_parent_class)->render (
+ cell, cr, widget, background_area, cell_area, flags);
+}
+
+static void
+empathy_cell_renderer_activatable_class_init (
+ EmpathyCellRendererActivatableClass *klass)
+{
+ GtkCellRendererClass *cell_class;
+ GObjectClass *oclass;
+
+ oclass = G_OBJECT_CLASS (klass);
+ oclass->get_property = cell_renderer_activatable_get_property;
+ oclass->set_property = cell_renderer_activatable_set_property;
+
+ cell_class = GTK_CELL_RENDERER_CLASS (klass);
+ cell_class->activate = cell_renderer_activatable_activate;
+ cell_class->render = cell_renderer_activatable_render;
+
+ signals[PATH_ACTIVATED] =
+ g_signal_new ("path-activated",
+ G_TYPE_FROM_CLASS (klass),
+ G_SIGNAL_RUN_LAST,
+ 0,
+ NULL, NULL,
+ g_cclosure_marshal_generic,
+ G_TYPE_NONE,
+ 1, G_TYPE_STRING);
+
+ g_object_class_install_property (oclass, PROP_SHOW_ON_SELECT,
+ g_param_spec_boolean ("show-on-select",
+ "Show on select",
+ "Whether the cell renderer should be shown only when it's selected",
+ FALSE,
+ G_PARAM_STATIC_STRINGS | G_PARAM_READWRITE));
+
+ g_type_class_add_private (klass,
+ sizeof (EmpathyCellRendererActivatablePriv));
+}
projects / empathy.git / blobdiff