--- /dev/null
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Copyright (C) 2007 Raphael Slinckx <raphael@slinckx.net>
+ * Copyright (C) 2007 Collabora Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Authors: Raphael Slinckx <raphael@slinckx.net>
+ */
+
+#include <gtk/gtktreeview.h>
+
+#include <libempathy/empathy-debug.h>
+
+#include "empathy-cell-renderer-activatable.h"
+
+#define DEBUG_DOMAIN "CellRendererActivatable"
+
+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);
+
+enum {
+ PATH_ACTIVATED,
+ LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL];
+
+G_DEFINE_TYPE (EmpathyCellRendererActivatable, empathy_cell_renderer_activatable, GTK_TYPE_CELL_RENDERER_PIXBUF)
+
+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);
+}
+
+static void
+empathy_cell_renderer_activatable_class_init (EmpathyCellRendererActivatableClass *klass)
+{
+ 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);
+}
+
+GtkCellRenderer *
+empathy_cell_renderer_activatable_new (void)
+{
+ 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)
+{
+ EmpathyCellRendererActivatable *activatable;
+ gint ex, ey, bx, by, bw, bh;
+
+ activatable = EMPATHY_CELL_RENDERER_ACTIVATABLE (cell);
+
+ if (!GTK_IS_TREE_VIEW (widget) ||
+ 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;
+
+ 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);
+
+ return TRUE;
+}
+
--- /dev/null
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * Copyright (C) 2007 Raphael Slinckx <raphael@slinckx.net>
+ * Copyright (C) 2007 Collabora Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * Authors: Raphael Slinckx <raphael@slinckx.net>
+ */
+
+#ifndef __EMPATHY_CELL_RENDERER_ACTIVATABLE_H__
+#define __EMPATHY_CELL_RENDERER_ACTIVATABLE_H__
+
+#include <gtk/gtkcellrendererpixbuf.h>
+
+G_BEGIN_DECLS
+
+#define EMPATHY_TYPE_CELL_RENDERER_ACTIVATABLE (empathy_cell_renderer_activatable_get_type ())
+#define EMPATHY_CELL_RENDERER_ACTIVATABLE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), EMPATHY_TYPE_CELL_RENDERER_ACTIVATABLE, EmpathyCellRendererActivatable))
+#define EMPATHY_CELL_RENDERER_ACTIVATABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), EMPATHY_TYPE_CELL_RENDERER_ACTIVATABLE, EmpathyCellRendererActivatableClass))
+#define EMPATHY_IS_CELL_RENDERER_ACTIVATABLE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), EMPATHY_TYPE_CELL_RENDERER_ACTIVATABLE))
+#define EMPATHY_IS_CELL_RENDERER_ACTIVATABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), EMPATHY_TYPE_CELL_RENDERER_ACTIVATABLE))
+#define EMPATHY_CELL_RENDERER_ACTIVATABLE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), EMPATHY_TYPE_CELL_RENDERER_ACTIVATABLE, EmpathyCellRendererActivatableClass))
+
+typedef struct _EmpathyCellRendererActivatable EmpathyCellRendererActivatable;
+typedef struct _EmpathyCellRendererActivatableClass EmpathyCellRendererActivatableClass;
+
+struct _EmpathyCellRendererActivatable {
+ GtkCellRendererPixbuf parent;
+};
+
+struct _EmpathyCellRendererActivatableClass {
+ GtkCellRendererPixbufClass parent_class;
+};
+
+GType empathy_cell_renderer_activatable_get_type (void) G_GNUC_CONST;
+GtkCellRenderer *empathy_cell_renderer_activatable_new (void);
+
+G_END_DECLS
+
+#endif /* __EMPATHY_CELL_RENDERER_ACTIVATABLE_H__ */
+
projects / empathy.git / commitdiff