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211 | #include <config.h>
#include <string.h>
#include "cafe-panel-applet.h"
static void
test_applet_on_do (CtkAction *action,
gpointer user_data)
{
g_message ("%s called\n", ctk_action_get_name (action));
}
static const CtkActionEntry test_applet_menu_actions[] = {
{ "TestAppletDo1", NULL, "TestAppletDo1",
NULL, NULL,
G_CALLBACK (test_applet_on_do) },
{ "TestAppletDo2", NULL, "TestAppletDo2",
NULL, NULL,
G_CALLBACK (test_applet_on_do) },
{ "TestAppletDo3", NULL, "TestAppletDo3",
NULL, NULL,
G_CALLBACK (test_applet_on_do) }
};
static const char test_applet_menu_xml[] =
"<menuitem name=\"Test Item 1\" action=\"TestAppletDo1\" />\n"
"<menuitem name=\"Test Item 2\" action=\"TestAppletDo2\" />\n"
"<menuitem name=\"Test Item 3\" action=\"TestAppletDo3\" />\n";
typedef struct _TestApplet TestApplet;
typedef struct _TestAppletClass TestAppletClass;
struct _TestApplet {
CafePanelApplet base;
CtkWidget *label;
};
struct _TestAppletClass {
CafePanelAppletClass base_class;
};
static GType test_applet_get_type (void) G_GNUC_CONST;
G_DEFINE_TYPE (TestApplet, test_applet, PANEL_TYPE_APPLET);
static void
test_applet_init (TestApplet *applet)<--- Parameter 'applet' can be declared as pointer to const
{
}
static void
test_applet_class_init (TestAppletClass *klass)<--- Parameter 'klass' can be declared as pointer to const
{
}
static void
test_applet_handle_orient_change (TestApplet *applet,
CafePanelAppletOrient orient,
gpointer dummy)
{
gchar *text;
text = g_strdup (ctk_label_get_text (CTK_LABEL (applet->label)));
g_strreverse (text);
ctk_label_set_text (CTK_LABEL (applet->label), text);
g_free (text);
}
static void
test_applet_handle_size_change (TestApplet *applet,
gint size,
gpointer dummy)
{
switch (size) {
case 12:
ctk_label_set_markup (
CTK_LABEL (applet->label), "<span size=\"xx-small\">Hello</span>");
break;
case 24:
ctk_label_set_markup (
CTK_LABEL (applet->label), "<span size=\"x-small\">Hello</span>");
break;
case 36:
ctk_label_set_markup (
CTK_LABEL (applet->label), "<span size=\"small\">Hello</span>");
break;
case 48:
ctk_label_set_markup (
CTK_LABEL (applet->label), "<span size=\"medium\">Hello</span>");
break;
case 64:
ctk_label_set_markup (
CTK_LABEL (applet->label), "<span size=\"large\">Hello</span>");
break;
case 80:
ctk_label_set_markup (
CTK_LABEL (applet->label), "<span size=\"x-large\">Hello</span>");
break;
case 128:
ctk_label_set_markup (
CTK_LABEL (applet->label), "<span size=\"xx-large\">Hello</span>");
break;
default:
g_assert_not_reached ();
break;
}
}
static void
test_applet_handle_background_change (TestApplet *applet,
CafePanelAppletBackgroundType type,
CdkColor *color,
cairo_pattern_t *pattern,
gpointer dummy)
{
CdkWindow *window = ctk_widget_get_window (applet->label);
switch (type) {
case PANEL_NO_BACKGROUND:
g_message ("Setting background to default");
cdk_window_set_background_pattern (window, NULL);
break;
case PANEL_COLOR_BACKGROUND:
g_message ("Setting background to #%2x%2x%2x",
color->red, color->green, color->blue);
cdk_window_set_background_pattern (window, NULL);
break;
case PANEL_PIXMAP_BACKGROUND:
g_message ("Setting background to '%p'", pattern);
cdk_window_set_background_pattern (window, pattern);
break;
default:
g_assert_not_reached ();
break;
}
}
static gboolean
test_applet_fill (TestApplet *applet)
{
CtkActionGroup *action_group;
applet->label = ctk_label_new (NULL);
ctk_container_add (CTK_CONTAINER (applet), applet->label);
ctk_widget_show_all (CTK_WIDGET (applet));
test_applet_handle_size_change (applet,
cafe_panel_applet_get_size (CAFE_PANEL_APPLET (applet)),
NULL);
test_applet_handle_orient_change (applet,
cafe_panel_applet_get_orient (CAFE_PANEL_APPLET (applet)),
NULL);
action_group = ctk_action_group_new ("TestAppletActions");
ctk_action_group_add_actions (action_group,
test_applet_menu_actions,
G_N_ELEMENTS (test_applet_menu_actions),
applet);
cafe_panel_applet_setup_menu (CAFE_PANEL_APPLET (applet),
test_applet_menu_xml,
action_group);
g_object_unref (action_group);
ctk_widget_set_tooltip_text (CTK_WIDGET (applet), "Hello Tip");
cafe_panel_applet_set_flags (CAFE_PANEL_APPLET (applet), CAFE_PANEL_APPLET_HAS_HANDLE);
g_signal_connect (G_OBJECT (applet),
"change_orient",
G_CALLBACK (test_applet_handle_orient_change),
NULL);
g_signal_connect (G_OBJECT (applet),
"change_size",
G_CALLBACK (test_applet_handle_size_change),
NULL);
g_signal_connect (G_OBJECT (applet),
"change_background",
G_CALLBACK (test_applet_handle_background_change),
NULL);
return TRUE;
}
static gboolean
test_applet_factory (TestApplet *applet,
const gchar *iid,
gpointer data)
{
gboolean retval = FALSE;
if (!strcmp (iid, "TestApplet"))
retval = test_applet_fill (applet);
return retval;
}
CAFE_PANEL_APPLET_OUT_PROCESS_FACTORY ("TestAppletFactory",
test_applet_get_type (),
"A Test Applet for the CAFE-3.0 Panel",
(CafePanelAppletFactoryCallback) test_applet_factory,
NULL)
|