From 3b1bb35d97848e4ea444f963bf8c19ca6a72dd5b Mon Sep 17 00:00:00 2001 From: Ted Gould Date: Fri, 7 Aug 2009 12:14:44 +0100 Subject: New src entry --- src-sus-only/Makefile.am | 16 +++ src-sus-only/applet-main.c | 348 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 364 insertions(+) create mode 100644 src-sus-only/Makefile.am create mode 100644 src-sus-only/applet-main.c diff --git a/src-sus-only/Makefile.am b/src-sus-only/Makefile.am new file mode 100644 index 0000000..97af739 --- /dev/null +++ b/src-sus-only/Makefile.am @@ -0,0 +1,16 @@ + +libexec_PROGRAMS = \ + indicator-applet + +indicator_applet_CFLAGS = \ + -DG_LOG_DOMAIN=\""Indicator-Applet"\" \ + -DDATADIR=\""$(datadir)"\" \ + -DINDICATOR_DIR=\""$(libdir)/indicators/2"\" \ + -I$(srcdir)/.. \ + $(APPLET_CFLAGS) + +indicator_applet_SOURCES = \ + applet-main.c + +indicator_applet_LDADD = \ + $(APPLET_LIBS) diff --git a/src-sus-only/applet-main.c b/src-sus-only/applet-main.c new file mode 100644 index 0000000..2aa03ee --- /dev/null +++ b/src-sus-only/applet-main.c @@ -0,0 +1,348 @@ +/* +A small wrapper utility to load indicators and put them as menu items +into the gnome-panel using it's applet interface. + +Copyright 2009 Canonical Ltd. + +Authors: + Ted Gould + +This program is free software: you can redistribute it and/or modify it +under the terms of the GNU General Public License version 3, as published +by the Free Software Foundation. + +This program is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranties of +MERCHANTABILITY, SATISFACTORY QUALITY, 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, see . +*/ + +#include +#include +#include + +#include "libindicator/indicator.h" + +#define ICONS_DIR (DATADIR G_DIR_SEPARATOR_S "indicator-applet" G_DIR_SEPARATOR_S "icons") + +static gboolean applet_fill_cb (PanelApplet * applet, const gchar * iid, gpointer data); + + +static void cw_panel_background_changed (PanelApplet *applet, + PanelAppletBackgroundType type, + GdkColor *colour, + GdkPixmap *pixmap, + GtkWidget *menubar); + +/* ****************** * + * Global Variables * + * ****************** */ + +static GnomeProgram *program = NULL; + + +/************* + * main + * ***********/ + +PANEL_APPLET_BONOBO_FACTORY ("OAFIID:GNOME_IndicatorApplet_Factory", + PANEL_TYPE_APPLET, + "indicator-applet", "0", + applet_fill_cb, NULL); + +/************* + * init function + * ***********/ +static gboolean +load_module (const gchar * name, GtkWidget * menu) +{ + g_debug("Looking at Module: %s", name); + g_return_val_if_fail(name != NULL, FALSE); + + if (!g_str_has_suffix(name, G_MODULE_SUFFIX)) { + return FALSE; + } + + g_debug("Loading Module: %s", name); + + gchar * fullpath = g_build_filename(INDICATOR_DIR, name, NULL); + GModule * module = g_module_open(fullpath, + G_MODULE_BIND_LAZY | G_MODULE_BIND_LOCAL); + g_free(fullpath); + g_return_val_if_fail(module != NULL, FALSE); + + get_version_t lget_version = NULL; + g_return_val_if_fail(g_module_symbol(module, INDICATOR_GET_VERSION_S, (gpointer *)(&lget_version)), FALSE); + if (!INDICATOR_VERSION_CHECK(lget_version())) { + g_warning("Indicator using API version '%s' we're expecting '%s'", lget_version(), INDICATOR_VERSION); + return FALSE; + } + + get_label_t lget_label = NULL; + g_return_val_if_fail(g_module_symbol(module, INDICATOR_GET_LABEL_S, (gpointer *)(&lget_label)), FALSE); + g_return_val_if_fail(lget_label != NULL, FALSE); + GtkLabel * label = lget_label(); + + get_icon_t lget_icon = NULL; + g_return_val_if_fail(g_module_symbol(module, INDICATOR_GET_ICON_S, (gpointer *)(&lget_icon)), FALSE); + g_return_val_if_fail(lget_icon != NULL, FALSE); + GtkImage * icon = lget_icon(); + + get_menu_t lget_menu = NULL; + g_return_val_if_fail(g_module_symbol(module, INDICATOR_GET_MENU_S, (gpointer *)(&lget_menu)), FALSE); + g_return_val_if_fail(lget_menu != NULL, FALSE); + GtkMenu * lmenu = lget_menu(); + + if (label == NULL && icon == NULL) { + /* This is the case where there is nothing to display, + kinda odd that we'd have a module with nothing. */ + g_warning("No label or icon. Odd."); + return FALSE; + } + + GtkWidget * menuitem = gtk_menu_item_new(); + GtkWidget * hbox = gtk_hbox_new(FALSE, 3); + if (icon != NULL) { + gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(icon), FALSE, FALSE, 0); + } + if (label != NULL) { + gtk_box_pack_start(GTK_BOX(hbox), GTK_WIDGET(label), FALSE, FALSE, 0); + } + gtk_container_add(GTK_CONTAINER(menuitem), hbox); + gtk_widget_show(hbox); + + if (lmenu != NULL) { + gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuitem), GTK_WIDGET(lmenu)); + } + + gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem); + gtk_widget_show(menuitem); + + return TRUE; +} + +static gboolean +menubar_press (GtkWidget * widget, + GdkEventButton *event, + gpointer data) +{ + if (event->button != 1) { + g_signal_stop_emission_by_name(widget, "button-press-event"); + } + + return FALSE; +} + +static gboolean +menubar_on_expose (GtkWidget * widget, + GdkEventExpose *event, + GtkWidget * menubar) +{ + if (GTK_WIDGET_HAS_FOCUS(menubar)) + gtk_paint_focus(widget->style, widget->window, GTK_WIDGET_STATE(menubar), + NULL, widget, "menubar-applet", 0, 0, -1, -1); + + return FALSE; +} + +static void +about_cb (BonoboUIComponent *ui_container, + gpointer data, + const gchar *cname) +{ + static const gchar *authors[] = { + "Ted Gould ", + NULL + }; + + static gchar *license[] = { + N_("This program is free software: you can redistribute it and/or modify it " + "under the terms of the GNU General Public License version 3, as published " + "by the Free Software Foundation."), + N_("This program is distributed in the hope that it will be useful, but " + "WITHOUT ANY WARRANTY; without even the implied warranties of " + "MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR " + "PURPOSE. See the GNU General Public License for more details."), + N_("You should have received a copy of the GNU General Public License along " + "with this program. If not, see ."), + NULL + }; + gchar *license_i18n; + + license_i18n = g_strconcat (_(license[0]), "\n\n", _(license[1]), "\n\n", _(license[2]), NULL); + + gtk_show_about_dialog(NULL, + "version", "0.1", + "copyright", "Copyright \xc2\xa9 2009 Canonical, Ltd.", + "comments", _("An applet to hold all of the system indicators."), + "authors", authors, + "license", license_i18n, + "wrap-license", TRUE, + "translator-credits", _("translator-credits"), + "logo-icon-name", "indicator-applet", + "icon-name", "indicator-applet", + "website", "http://launchpad.net/indicator-applet", + "website-label", _("Indicator Applet Website"), + NULL + ); + + g_free (license_i18n); + + return; +} + +#ifdef N_ +#undef N_ +#endif +#define N_(x) x + +static gboolean +applet_fill_cb (PanelApplet * applet, const gchar * iid, gpointer data) +{ + static const BonoboUIVerb menu_verbs[] = { + BONOBO_UI_VERB ("IndicatorAppletAbout", about_cb), + BONOBO_UI_VERB_END + }; + static const gchar * menu_xml = + "" + "" + ""; + + GtkWidget *menubar; + gint i; + gint indicators_loaded = 0; + static gboolean first_time = FALSE; + + if (!first_time) + { + gint argc = 1; + gchar *argv[2] = { "indicator-applet", NULL}; + + first_time = TRUE; + program = gnome_program_init ("indicator-applet", "0.1", + LIBGNOMEUI_MODULE, argc, argv, + GNOME_PROGRAM_STANDARD_PROPERTIES, + NULL); + } + + /* Set panel options */ + gtk_container_set_border_width(GTK_CONTAINER (applet), 0); + panel_applet_set_flags(applet, PANEL_APPLET_EXPAND_MINOR); + panel_applet_setup_menu(applet, menu_xml, menu_verbs, NULL); + atk_object_set_name (gtk_widget_get_accessible (GTK_WIDGET (applet)), + "indicator-applet"); + + /* Init some theme/icon stuff */ + gtk_icon_theme_append_search_path(gtk_icon_theme_get_default(), + ICONS_DIR); + /* g_debug("Icons directory: %s", ICONS_DIR); */ + gtk_rc_parse_string ( + "style \"indicator-applet-style\"\n" + "{\n" + " GtkMenuBar::shadow-type = none\n" + " GtkMenuBar::internal-padding = 0\n" + " GtkWidget::focus-line-width = 0\n" + " GtkWidget::focus-padding = 0\n" + "}\n" + "style \"indicator-applet-menubar-style\"\n" + "{\n" + " GtkMenuBar::shadow-type = none\n" + " GtkMenuBar::internal-padding = 0\n" + " GtkWidget::focus-line-width = 0\n" + " GtkWidget::focus-padding = 0\n" + " GtkMenuItem::horizontal-padding = 0\n" + "}\n" + "style \"indicator-applet-menuitem-style\"\n" + "{\n" + " GtkWidget::focus-line-width = 0\n" + " GtkWidget::focus-padding = 0\n" + " GtkMenuItem::horizontal-padding = 0\n" + "}\n" + "widget \"*.fast-user-switch-applet\" style \"indicator-applet-style\"" + "widget \"*.fast-user-switch-menuitem\" style \"indicator-applet-menuitem-style\"" + "widget \"*.fast-user-switch-menubar\" style \"indicator-applet-menubar-style\""); + //gtk_widget_set_name(GTK_WIDGET (applet), "indicator-applet-menubar"); + gtk_widget_set_name(GTK_WIDGET (applet), "fast-user-switch-applet"); + + /* Build menubar */ + menubar = gtk_menu_bar_new(); + GTK_WIDGET_SET_FLAGS (menubar, GTK_WIDGET_FLAGS(menubar) | GTK_CAN_FOCUS); + gtk_widget_set_name(GTK_WIDGET (menubar), "fast-user-switch-menubar"); + g_signal_connect(menubar, "button-press-event", G_CALLBACK(menubar_press), NULL); + g_signal_connect_after(menubar, "expose-event", G_CALLBACK(menubar_on_expose), menubar); + gtk_container_set_border_width(GTK_CONTAINER(menubar), 0); + + /* load 'em */ + if (g_file_test(INDICATOR_DIR, (G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR))) { + GDir * dir = g_dir_open(INDICATOR_DIR, 0, NULL); + + const gchar * name; + while ((name = g_dir_read_name(dir)) != NULL) { + if (load_module(name, menubar)) + indicators_loaded++; + } + g_dir_close (dir); + } + + if (indicators_loaded == 0) { + /* A label to allow for click through */ + GtkWidget * item = gtk_label_new(_("No Indicators")); + gtk_container_add(GTK_CONTAINER(applet), item); + gtk_widget_show(item); + } else { + gtk_container_add(GTK_CONTAINER(applet), menubar); + panel_applet_set_background_widget(applet, menubar); + gtk_widget_show(menubar); + } + + /* Background of applet */ + g_signal_connect(applet, "change-background", + G_CALLBACK(cw_panel_background_changed), menubar); + + gtk_widget_show(GTK_WIDGET(applet)); + + return TRUE; +} + +static void +cw_panel_background_changed (PanelApplet *applet, + PanelAppletBackgroundType type, + GdkColor *colour, + GdkPixmap *pixmap, + GtkWidget *menubar) +{ + GtkRcStyle *rc_style; + GtkStyle *style; + + /* reset style */ + gtk_widget_set_style(GTK_WIDGET (applet), NULL); + gtk_widget_set_style(menubar, NULL); + rc_style = gtk_rc_style_new (); + gtk_widget_modify_style(GTK_WIDGET (applet), rc_style); + gtk_widget_modify_style(menubar, rc_style); + gtk_rc_style_unref(rc_style); + + switch (type) + { + case PANEL_NO_BACKGROUND: + break; + case PANEL_COLOR_BACKGROUND: + gtk_widget_modify_bg(GTK_WIDGET (applet), GTK_STATE_NORMAL, colour); + gtk_widget_modify_bg(menubar, GTK_STATE_NORMAL, colour); + break; + + case PANEL_PIXMAP_BACKGROUND: + style = gtk_style_copy(GTK_WIDGET (applet)->style); + if (style->bg_pixmap[GTK_STATE_NORMAL]) + g_object_unref(style->bg_pixmap[GTK_STATE_NORMAL]); + style->bg_pixmap[GTK_STATE_NORMAL] = g_object_ref (pixmap); + gtk_widget_set_style(GTK_WIDGET (applet), style); + gtk_widget_set_style(GTK_WIDGET (menubar), style); + g_object_unref(style); + break; + } +} + -- cgit v1.2.3