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authorLars Uebernickel <lars.uebernickel@canonical.com>2012-01-14 06:47:32 +0100
committerLars Uebernickel <lars.uebernickel@canonical.com>2012-01-14 06:47:32 +0100
commit9025561994ab31a85b47f825cd096be86dd57299 (patch)
tree6562bc26355eeda9b171b7442028f04d5576857b /src
parent7657cf8bcc934bd5d4456fb1cc04a88c6c4c8bca (diff)
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Use a custom menu item which shows printer status on the right
Diffstat (limited to 'src')
-rw-r--r--src/Makefile.am4
-rw-r--r--src/indicator-menu-item.c171
-rw-r--r--src/indicator-menu-item.h54
-rw-r--r--src/indicator-printers-menu.c14
-rw-r--r--src/indicator-printers.c64
5 files changed, 301 insertions, 6 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 5fc0107..5684e70 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -3,7 +3,9 @@ printersmenulibdir = $(INDICATORDIR)
printersmenulib_LTLIBRARIES = libprintersmenu.la
libprintersmenu_la_SOURCES = \
indicator-printers.c \
- indicator-printers.h
+ indicator-printers.h \
+ indicator-menu-item.c \
+ indicator-menu-item.h
libprintersmenu_la_CPPFLAGS = $(APPLET_CFLAGS)
libprintersmenu_la_LIBADD = $(APPLET_LIBS)
diff --git a/src/indicator-menu-item.c b/src/indicator-menu-item.c
new file mode 100644
index 0000000..224c6f3
--- /dev/null
+++ b/src/indicator-menu-item.c
@@ -0,0 +1,171 @@
+
+#include "indicator-menu-item.h"
+
+
+G_DEFINE_TYPE (IndicatorMenuItem, indicator_menu_item, GTK_TYPE_MENU_ITEM)
+
+#define MENU_ITEM_PRIVATE(o) \
+ (G_TYPE_INSTANCE_GET_PRIVATE ((o), INDICATOR_TYPE_MENU_ITEM, IndicatorMenuItemPrivate))
+
+struct _IndicatorMenuItemPrivate
+{
+ GtkWidget *label;
+ GtkWidget *right_label;
+};
+
+
+enum {
+ PROP_0,
+ PROP_LABEL,
+ PROP_RIGHT,
+ N_PROPERTIES
+};
+
+static GParamSpec *properties[N_PROPERTIES];
+
+
+static void
+indicator_menu_item_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ IndicatorMenuItemPrivate *priv = MENU_ITEM_PRIVATE (object);
+
+ switch (property_id)
+ {
+ case PROP_LABEL:
+ g_value_set_string (value, gtk_label_get_label (GTK_LABEL (priv->label)));
+ break;
+
+ case PROP_RIGHT:
+ g_value_set_string (value, gtk_label_get_label (GTK_LABEL (priv->right_label)));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ }
+}
+
+
+static void
+indicator_menu_item_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id)
+ {
+ case PROP_LABEL:
+ indicator_menu_item_set_label (INDICATOR_MENU_ITEM (object),
+ g_value_get_string (value));
+
+ break;
+
+ case PROP_RIGHT:
+ indicator_menu_item_set_right (INDICATOR_MENU_ITEM (object),
+ g_value_get_string (value));
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ }
+}
+
+
+static void
+indicator_menu_item_dispose (GObject *object)
+{
+ IndicatorMenuItemPrivate *priv = MENU_ITEM_PRIVATE (object);
+
+ g_clear_object (&priv->label);
+ g_clear_object (&priv->right_label);
+
+ G_OBJECT_CLASS (indicator_menu_item_parent_class)->dispose (object);
+}
+
+
+static void
+indicator_menu_item_class_init (IndicatorMenuItemClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ g_type_class_add_private (klass, sizeof (IndicatorMenuItemPrivate));
+
+ object_class->get_property = indicator_menu_item_get_property;
+ object_class->set_property = indicator_menu_item_set_property;
+ object_class->dispose = indicator_menu_item_dispose;
+
+ properties[PROP_LABEL] = g_param_spec_string ("label",
+ "Label",
+ "The text for the main label",
+ "",
+ G_PARAM_READWRITE);
+
+ properties[PROP_RIGHT] = g_param_spec_string ("right",
+ "Right",
+ "The text on the right side of the menu item",
+ "",
+ G_PARAM_READWRITE);
+
+ g_object_class_install_properties (object_class, N_PROPERTIES, properties);
+}
+
+
+static void
+indicator_menu_item_init (IndicatorMenuItem *self)
+{
+ IndicatorMenuItemPrivate *priv = MENU_ITEM_PRIVATE (self);
+ gint spacing;
+ GtkWidget *hbox;
+
+ gtk_widget_style_get (GTK_WIDGET (self),
+ "toggle-spacing", &spacing,
+ NULL);
+
+ hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, spacing);
+
+ priv->label = g_object_new (GTK_TYPE_LABEL,
+ "xalign", 0.0,
+ NULL);
+ g_object_ref_sink (priv->label);
+ gtk_box_pack_start (GTK_BOX (hbox), priv->label, TRUE, TRUE, 0);
+
+ priv->right_label = g_object_new (GTK_TYPE_LABEL,
+ "xalign", 1.0,
+ NULL);
+ gtk_style_context_add_class (gtk_widget_get_style_context (priv->right_label),
+ "accelerator");
+ g_object_ref_sink (priv->right_label);
+ gtk_box_pack_start (GTK_BOX (hbox), priv->right_label, FALSE, FALSE, 0);
+
+ gtk_container_add (GTK_CONTAINER (self), hbox);
+}
+
+
+IndicatorMenuItem *
+indicator_menu_item_new (void)
+{
+ return g_object_new (INDICATOR_TYPE_MENU_ITEM, NULL);
+}
+
+
+void
+indicator_menu_item_set_label (IndicatorMenuItem *self,
+ const gchar *text)
+{
+ IndicatorMenuItemPrivate *priv = MENU_ITEM_PRIVATE (self);
+ gtk_label_set_label (GTK_LABEL (priv->label), text);
+ g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_LABEL]);
+}
+
+
+void
+indicator_menu_item_set_right (IndicatorMenuItem *self,
+ const gchar *text)
+{
+ IndicatorMenuItemPrivate *priv = MENU_ITEM_PRIVATE (self);
+ gtk_label_set_label (GTK_LABEL (priv->right_label), text);
+ g_object_notify_by_pspec (G_OBJECT (self), properties[PROP_RIGHT]);
+}
+
diff --git a/src/indicator-menu-item.h b/src/indicator-menu-item.h
new file mode 100644
index 0000000..39c456a
--- /dev/null
+++ b/src/indicator-menu-item.h
@@ -0,0 +1,54 @@
+
+#ifndef INDICATOR_MENU_ITEM_H
+#define INDICATOR_MENU_ITEM_H
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define INDICATOR_TYPE_MENU_ITEM indicator_menu_item_get_type()
+
+#define INDICATOR_MENU_ITEM(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
+ INDICATOR_TYPE_MENU_ITEM, IndicatorMenuItem))
+
+#define INDICATOR_MENU_ITEM_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST ((klass), \
+ INDICATOR_TYPE_MENU_ITEM, IndicatorMenuItemClass))
+
+#define INDICATOR_IS_MENU_ITEM(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
+ INDICATOR_TYPE_MENU_ITEM))
+
+#define INDICATOR_IS_MENU_ITEM_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE ((klass), \
+ INDICATOR_TYPE_MENU_ITEM))
+
+#define INDICATOR_MENU_ITEM_GET_CLASS(obj) \
+ (G_TYPE_INSTANCE_GET_CLASS ((obj), \
+ INDICATOR_TYPE_MENU_ITEM, IndicatorMenuItemClass))
+
+typedef struct _IndicatorMenuItem IndicatorMenuItem;
+typedef struct _IndicatorMenuItemClass IndicatorMenuItemClass;
+typedef struct _IndicatorMenuItemPrivate IndicatorMenuItemPrivate;
+
+struct _IndicatorMenuItem
+{
+ GtkMenuItem parent;
+};
+
+struct _IndicatorMenuItemClass
+{
+ GtkMenuItemClass parent_class;
+};
+
+GType indicator_menu_item_get_type (void) G_GNUC_CONST;
+
+IndicatorMenuItem *indicator_menu_item_new (void);
+void indicator_menu_item_set_right (IndicatorMenuItem *self, const gchar *text);
+void indicator_menu_item_set_label (IndicatorMenuItem *self, const gchar *text);
+
+G_END_DECLS
+
+#endif
+
diff --git a/src/indicator-printers-menu.c b/src/indicator-printers-menu.c
index 1ff9d5c..c6a76da 100644
--- a/src/indicator-printers-menu.c
+++ b/src/indicator-printers-menu.c
@@ -81,11 +81,15 @@ add_printer_menuitem (IndicatorPrintersMenu *self,
DbusmenuMenuitem *child;
child = dbusmenu_menuitem_new ();
- dbusmenu_menuitem_property_set (child, "label", printer);
- g_signal_connect (child,
- "item-activated",
- G_CALLBACK (show_system_settings),
- printer);
+ dbusmenu_menuitem_property_set (child, "indicator-label", printer);
+ dbusmenu_menuitem_property_set (child, "indicator-right", "Paused");
+ dbusmenu_menuitem_property_set (child, "type", "indicator-item");
+ g_signal_connect_data (child,
+ "item-activated",
+ G_CALLBACK (show_system_settings),
+ g_strdup (printer),
+ (GClosureNotify) g_free,
+ 0);
dbusmenu_menuitem_child_append(priv->root, child);
g_object_unref (child);
diff --git a/src/indicator-printers.c b/src/indicator-printers.c
index 1f59b27..a384ef5 100644
--- a/src/indicator-printers.c
+++ b/src/indicator-printers.c
@@ -19,6 +19,7 @@
#include "config.h"
#include "indicator-printers.h"
+#include "indicator-menu-item.h"
#include "dbus-names.h"
#include <gtk/gtk.h>
@@ -78,16 +79,79 @@ indicator_printers_class_init (IndicatorPrintersClass *klass)
}
+static gboolean
+is_string_property (const gchar *name,
+ const gchar *prop,
+ GVariant *value)
+{
+ return !g_strcmp0 (name, prop) &&
+ g_variant_is_of_type (value, G_VARIANT_TYPE_STRING);
+}
+
+
+static void
+indicator_prop_change_cb (DbusmenuMenuitem *mi,
+ gchar *prop,
+ GVariant *value,
+ gpointer user_data)
+{
+ IndicatorMenuItem *menuitem = user_data;
+
+ if (is_string_property (prop, "indicator-label", value))
+ indicator_menu_item_set_label (menuitem, g_variant_get_string (value, NULL));
+ else if (is_string_property (prop, "indicator-right", value))
+ indicator_menu_item_set_right (menuitem, g_variant_get_string (value, NULL));
+}
+
+
+static gboolean
+new_indicator_item (DbusmenuMenuitem *newitem,
+ DbusmenuMenuitem *parent,
+ DbusmenuClient *client,
+ gpointer user_data)
+{
+ GtkWidget *menuitem;
+ const gchar *text, *right_text;
+
+ text = dbusmenu_menuitem_property_get (newitem, "indicator-label");
+ right_text = dbusmenu_menuitem_property_get (newitem, "indicator-right");
+
+ menuitem = g_object_new (INDICATOR_TYPE_MENU_ITEM,
+ "label", text,
+ "right", right_text,
+ NULL);
+ gtk_widget_show_all (menuitem);
+
+ dbusmenu_gtkclient_newitem_base(DBUSMENU_GTKCLIENT(client),
+ newitem,
+ GTK_MENU_ITEM (menuitem),
+ parent);
+
+ g_signal_connect(G_OBJECT(newitem),
+ "property-changed",
+ G_CALLBACK(indicator_prop_change_cb),
+ menuitem);
+
+ return TRUE;
+}
+
+
static void
indicator_printers_init (IndicatorPrinters *io)
{
IndicatorPrintersPrivate *priv = INDICATOR_PRINTERS_GET_PRIVATE (io);
DbusmenuGtkMenu *menu;
+ DbusmenuClient *client;
GtkImage *image;
menu = dbusmenu_gtkmenu_new(INDICATOR_PRINTERS_DBUS_NAME,
INDICATOR_PRINTERS_DBUS_OBJECT_PATH);
+ client = DBUSMENU_CLIENT (dbusmenu_gtkmenu_get_client (menu));
+ dbusmenu_client_add_type_handler(client,
+ "indicator-item",
+ new_indicator_item);
+
image = indicator_image_helper ("printer-symbolic");
gtk_widget_show (GTK_WIDGET (image));