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169 | #ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "eoc-fullscreen-plugin.h"
#include <gmodule.h>
#include <glib/gi18n-lib.h>
#include <libbean/bean-activatable.h>
#include <eoc-debug.h>
#include <eoc-window.h>
#include <eoc-window-activatable.h>
static void eoc_window_activatable_iface_init (EocWindowActivatableInterface *iface);
G_DEFINE_DYNAMIC_TYPE_EXTENDED (EocFullscreenPlugin,
eoc_fullscreen_plugin,
BEAN_TYPE_EXTENSION_BASE,
0,
G_IMPLEMENT_INTERFACE_DYNAMIC (EOC_TYPE_WINDOW_ACTIVATABLE,
eoc_window_activatable_iface_init))
enum {
PROP_0,
PROP_WINDOW
};
static gboolean
on_button_press (CtkWidget *button,
CdkEventButton *event,<--- Parameter 'event' can be declared as pointer to const
EocWindow *window)
{
if (event->button == 1 && event->type == CDK_2BUTTON_PRESS)
{
EocWindowMode mode = eoc_window_get_mode (window);
if (mode == EOC_WINDOW_MODE_SLIDESHOW || mode == EOC_WINDOW_MODE_FULLSCREEN)
{
eoc_window_set_mode (window, EOC_WINDOW_MODE_NORMAL);
}
else if (mode == EOC_WINDOW_MODE_NORMAL)
{
eoc_window_set_mode (window, EOC_WINDOW_MODE_FULLSCREEN);
}
return TRUE;
}
return FALSE;
}
static void
eoc_fullscreen_plugin_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
EocFullscreenPlugin *plugin = EOC_FULLSCREEN_PLUGIN (object);
switch (prop_id)
{
case PROP_WINDOW:
plugin->window = EOC_WINDOW (g_value_dup_object (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
eoc_fullscreen_plugin_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
EocFullscreenPlugin *plugin = EOC_FULLSCREEN_PLUGIN (object);
switch (prop_id)
{
case PROP_WINDOW:
g_value_set_object (value, plugin->window);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
eoc_fullscreen_plugin_init (EocFullscreenPlugin *plugin)
{
eoc_debug_message (DEBUG_PLUGINS, "EocFullscreenPlugin initializing");
}
static void
eoc_fullscreen_plugin_dispose (GObject *object)
{
EocFullscreenPlugin *plugin = EOC_FULLSCREEN_PLUGIN (object);
eoc_debug_message (DEBUG_PLUGINS, "EocFullscreenPlugin disposing");
if (plugin->window != NULL) {
g_object_unref (plugin->window);
plugin->window = NULL;
}
G_OBJECT_CLASS (eoc_fullscreen_plugin_parent_class)->dispose (object);
}
static void
eoc_fullscreen_plugin_activate (EocWindowActivatable *activatable)
{
EocFullscreenPlugin *plugin = EOC_FULLSCREEN_PLUGIN (activatable);
CtkWidget *view = eoc_window_get_view (plugin->window);
eoc_debug (DEBUG_PLUGINS);
plugin->signal_id = g_signal_connect (G_OBJECT (view),
"button-press-event",
G_CALLBACK (on_button_press),<--- You might need to cast the function pointer here
plugin->window);
}
static void
eoc_fullscreen_plugin_deactivate (EocWindowActivatable *activatable)
{
EocFullscreenPlugin *plugin = EOC_FULLSCREEN_PLUGIN (activatable);
CtkWidget *view = eoc_window_get_view (plugin->window);
g_signal_handler_disconnect (view, plugin->signal_id);
}
static void
eoc_fullscreen_plugin_class_init (EocFullscreenPluginClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->dispose = eoc_fullscreen_plugin_dispose;
object_class->set_property = eoc_fullscreen_plugin_set_property;
object_class->get_property = eoc_fullscreen_plugin_get_property;
g_object_class_override_property (object_class, PROP_WINDOW, "window");
}
static void
eoc_fullscreen_plugin_class_finalize (EocFullscreenPluginClass *klass)
{
/* dummy function - used by G_DEFINE_DYNAMIC_TYPE_EXTENDED */
}
static void
eoc_window_activatable_iface_init (EocWindowActivatableInterface *iface)
{
iface->activate = eoc_fullscreen_plugin_activate;
iface->deactivate = eoc_fullscreen_plugin_deactivate;
}
G_MODULE_EXPORT void
bean_register_types (BeanObjectModule *module)
{
eoc_fullscreen_plugin_register_type (G_TYPE_MODULE (module));
bean_object_module_register_extension_type (module,
EOC_TYPE_WINDOW_ACTIVATABLE,
EOC_TYPE_FULLSCREEN_PLUGIN);
}
|