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authorNikola Pajkovsky <npajkovs@redhat.com>2010-08-27 17:03:56 +0200
committerNikola Pajkovsky <npajkovs@redhat.com>2010-08-30 16:16:30 +0200
commitdaeb21ab2819d1581979311faa87c45e17dacd03 (patch)
tree592b46a6c1259d44f2deb056ba67086ea57c4dee /src/applet/applet_gtk.c
parentf439923af5fb38430fd839296e27a965c2ea6a13 (diff)
downloadabrt-daeb21ab2819d1581979311faa87c45e17dacd03.tar.gz
abrt-daeb21ab2819d1581979311faa87c45e17dacd03.tar.xz
abrt-daeb21ab2819d1581979311faa87c45e17dacd03.zip
CCApplet.cpp -> applet_gtk.c
Signed-off-by: Nikola Pajkovsky <npajkovs@redhat.com> Acked-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'src/applet/applet_gtk.c')
-rw-r--r--src/applet/applet_gtk.c444
1 files changed, 444 insertions, 0 deletions
diff --git a/src/applet/applet_gtk.c b/src/applet/applet_gtk.c
new file mode 100644
index 00000000..7a9fcc0c
--- /dev/null
+++ b/src/applet/applet_gtk.c
@@ -0,0 +1,444 @@
+/*
+ Copyright (C) 2009 Jiri Moskovcak (jmoskovc@redhat.com)
+ Copyright (C) 2009 RedHat inc.
+
+ 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.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+#include "abrtlib.h"
+#include "applet_gtk.h"
+
+static bool load_icons(struct applet *applet)
+{
+ //FIXME: just a tmp workaround
+ return false;
+ int stage;
+ for (stage = ICON_DEFAULT; stage < ICON_STAGE_LAST; stage++)
+ {
+ char name[sizeof(ICON_DIR"/abrt%02d.png")];
+ GError *error = NULL;
+ if (snprintf(name, sizeof(ICON_DIR"/abrt%02d.png"), ICON_DIR"/abrt%02d.png", stage) > 0)
+ {
+ applet->ap_icon_stages_buff[stage] = gdk_pixbuf_new_from_file(name, &error);
+ if (error != NULL)
+ {
+ error_msg("Can't load pixbuf from %s, animation is disabled", name);
+ return false;
+ }
+ }
+ }
+ return true;
+}
+
+static void stop_animate_icon(struct applet *applet)
+{
+ /* applet->ap_animator should be 0 if icons are not loaded, so this should be safe */
+ if (applet->ap_animator != 0)
+ {
+ g_source_remove(applet->ap_animator);
+ gtk_status_icon_set_from_pixbuf(applet->ap_status_icon,
+ applet->ap_icon_stages_buff[ICON_DEFAULT]
+ );
+ applet->ap_animator = 0;
+ }
+}
+
+//this action should open the reporter dialog directly, without showing the main window
+static void action_report(NotifyNotification *notification, gchar *action, gpointer user_data)
+{
+ struct applet *applet = (struct applet *)user_data;
+ if (applet->ap_daemon_running)
+ {
+ pid_t pid = vfork();
+ if (pid < 0)
+ perror_msg("vfork");
+ if (pid == 0)
+ { /* child */
+ char *buf = xasprintf("--report=%s", applet->ap_last_crash_id);
+ signal(SIGCHLD, SIG_DFL); /* undo SIG_IGN in abrt-applet */
+ execl(BIN_DIR"/abrt-gui", "abrt-gui", buf, (char*) NULL);
+ /* Did not find abrt-gui in installation directory. Oh well */
+ /* Trying to find it in PATH */
+ execlp("abrt-gui", "abrt-gui", buf, (char*) NULL);
+ perror_msg_and_die("Can't execute abrt-gui");
+ }
+ GError *err = NULL;
+ notify_notification_close(notification, &err);
+ if (err != NULL)
+ {
+ error_msg("%s", err->message);
+ g_error_free(err);
+ }
+ gtk_status_icon_set_visible(applet->ap_status_icon, false);
+ stop_animate_icon(applet);
+ }
+}
+
+//this action should open the main window
+static void action_open_gui(NotifyNotification *notification, gchar *action, gpointer user_data)
+{
+ struct applet *applet = (struct applet*)user_data;
+ if (applet->ap_daemon_running)
+ {
+ pid_t pid = vfork();
+ if (pid < 0)
+ perror_msg("vfork");
+ if (pid == 0)
+ { /* child */
+ signal(SIGCHLD, SIG_DFL); /* undo SIG_IGN in abrt-applet */
+ execl(BIN_DIR"/abrt-gui", "abrt-gui", (char*) NULL);
+ /* Did not find abrt-gui in installation directory. Oh well */
+ /* Trying to find it in PATH */
+ execlp("abrt-gui", "abrt-gui", (char*) NULL);
+ perror_msg_and_die("Can't execute abrt-gui");
+ }
+ GError *err = NULL;
+ notify_notification_close(notification, &err);
+ if (err != NULL)
+ {
+ error_msg("%s", err->message);
+ g_error_free(err);
+ }
+ gtk_status_icon_set_visible(applet->ap_status_icon, false);
+ stop_animate_icon(applet);
+ }
+}
+
+static void on_menu_popup_cb(GtkStatusIcon *status_icon,
+ guint button,
+ guint activate_time,
+ gpointer user_data)
+{
+ struct applet *applet = (struct applet*)user_data;
+ /* stop the animation */
+ stop_animate_icon(applet);
+
+ if (applet->ap_menu != NULL)
+ {
+ gtk_menu_popup(GTK_MENU(applet->ap_menu),
+ NULL, NULL,
+ gtk_status_icon_position_menu,
+ status_icon, button, activate_time);
+ }
+}
+
+// why it is not named with suffix _cb when it is callback for g_timeout_add?
+static gboolean update_icon(void *user_data)
+{
+ struct applet *applet = (struct applet*)user_data;
+ if (applet->ap_status_icon && applet->ap_animation_stage < ICON_STAGE_LAST)
+ {
+ gtk_status_icon_set_from_pixbuf(applet->ap_status_icon,
+ applet->ap_icon_stages_buff[applet->ap_animation_stage++]);
+ }
+ if (applet->ap_animation_stage == ICON_STAGE_LAST)
+ {
+ applet->ap_animation_stage = 0;
+ }
+ if (--applet->ap_anim_countdown == 0)
+ {
+ stop_animate_icon(applet);
+ }
+ return true;
+}
+
+static void animate_icon(struct applet* applet)
+{
+ if (applet->ap_animator == 0)
+ {
+ applet->ap_animator = g_timeout_add(100, update_icon, applet);
+ applet->ap_anim_countdown = 10 * 3; /* 3 sec */
+ }
+}
+
+static void on_notify_close(NotifyNotification *notification, gpointer user_data)
+{
+ g_object_unref(notification);
+}
+
+static NotifyNotification *new_warn_notification()
+{
+ NotifyNotification *notification;
+ notification = notify_notification_new(_("Warning"), NULL, NULL, NULL);
+ g_signal_connect(notification, "closed", G_CALLBACK(on_notify_close), NULL);
+
+ GdkPixbuf *pixbuf = gtk_icon_theme_load_icon(gtk_icon_theme_get_default(),
+ GTK_STOCK_DIALOG_WARNING, 48, GTK_ICON_LOOKUP_USE_BUILTIN, NULL);
+
+ if (pixbuf)
+ notify_notification_set_icon_from_pixbuf(notification, pixbuf);
+ notify_notification_set_urgency(notification, NOTIFY_URGENCY_NORMAL);
+ notify_notification_set_timeout(notification, NOTIFY_EXPIRES_DEFAULT);
+
+ return notification;
+}
+
+
+static void on_hide_cb(GtkMenuItem *menuitem, gpointer applet)
+{
+ if (applet)
+ hide_icon((struct applet*)applet);
+}
+
+static void on_about_cb(GtkMenuItem *menuitem, gpointer dialog)
+{
+ if (dialog)
+ {
+ gtk_dialog_run(GTK_DIALOG(dialog));
+ gtk_widget_hide(GTK_WIDGET(dialog));
+ }
+}
+
+static GtkWidget *create_about_dialog()
+{
+ const char *copyright_str = "Copyright © 2009 Red Hat, Inc\nCopyright © 2010 Red Hat, Inc";
+ const char *license_str = "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."
+ "\n\nThis 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."
+ "\n\nYou should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.";
+
+ const char *website_url = "https://fedorahosted.org/abrt/";
+ const char *authors[] = {"Anton Arapov <aarapov@redhat.com>",
+ "Karel Klic <kklic@redhat.com>",
+ "Jiri Moskovcak <jmoskovc@redhat.com>",
+ "Nikola Pajkovsky <npajkovs@redhat.com>",
+ "Zdenek Prikryl <zprikryl@redhat.com>",
+ "Denys Vlasenko <dvlasenk@redhat.com>",
+ NULL};
+
+ const char *artists[] = {"Patrick Connelly <pcon@fedoraproject.org>",
+ "Lapo Calamandrei",
+ NULL};
+
+ const char *comments = _("Notification area applet that notifies users about "
+ "issues detected by ABRT");
+ GtkWidget *about_d = gtk_about_dialog_new();
+ if (about_d)
+ {
+ gtk_window_set_default_icon_name("abrt");
+ gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(about_d), VERSION);
+ gtk_about_dialog_set_logo_icon_name(GTK_ABOUT_DIALOG(about_d), "abrt");
+ gtk_about_dialog_set_comments(GTK_ABOUT_DIALOG(about_d), comments);
+ gtk_about_dialog_set_program_name(GTK_ABOUT_DIALOG(about_d), "ABRT");
+ gtk_about_dialog_set_copyright(GTK_ABOUT_DIALOG(about_d), copyright_str);
+ gtk_about_dialog_set_license(GTK_ABOUT_DIALOG(about_d), license_str);
+ gtk_about_dialog_set_wrap_license(GTK_ABOUT_DIALOG(about_d),true);
+ gtk_about_dialog_set_website(GTK_ABOUT_DIALOG(about_d), website_url);
+ gtk_about_dialog_set_authors(GTK_ABOUT_DIALOG(about_d), authors);
+ gtk_about_dialog_set_artists(GTK_ABOUT_DIALOG(about_d), artists);
+ gtk_about_dialog_set_translator_credits(GTK_ABOUT_DIALOG(about_d), _("translator-credits"));
+ }
+ return about_d;
+}
+
+static GtkWidget *create_menu(struct applet *applet)
+{
+ GtkWidget *menu = gtk_menu_new();
+ GtkWidget *b_quit = gtk_image_menu_item_new_from_stock(GTK_STOCK_QUIT, NULL);
+ g_signal_connect(b_quit, "activate", gtk_main_quit, NULL);
+ GtkWidget *b_hide = gtk_menu_item_new_with_label(_("Hide"));
+ g_signal_connect(b_hide, "activate", G_CALLBACK(on_hide_cb), applet);
+ GtkWidget *b_about = gtk_image_menu_item_new_from_stock(GTK_STOCK_ABOUT, NULL);
+ GtkWidget *about_dialog = create_about_dialog();
+ g_signal_connect(b_about, "activate", G_CALLBACK(on_about_cb), about_dialog);
+ GtkWidget *separator = gtk_separator_menu_item_new();
+ if (menu)
+ {
+ gtk_menu_shell_append(GTK_MENU_SHELL(menu),b_hide);
+ gtk_widget_show(b_hide);
+ gtk_menu_shell_append(GTK_MENU_SHELL(menu),b_about);
+ gtk_widget_show(b_about);
+ gtk_menu_shell_append(GTK_MENU_SHELL(menu),separator);
+ gtk_widget_show(separator);
+ gtk_menu_shell_append(GTK_MENU_SHELL(menu),b_quit);
+ gtk_widget_show(b_quit);
+ }
+ return menu;
+}
+
+static void on_applet_activate_cb(GtkStatusIcon *status_icon, gpointer user_data)
+{
+ struct applet *applet = (struct applet*)user_data;
+ if (applet->ap_daemon_running)
+ {
+ pid_t pid = vfork();
+ if (pid < 0)
+ perror_msg("vfork");
+ if (pid == 0)
+ { /* child */
+ signal(SIGCHLD, SIG_DFL); /* undo SIG_IGN in abrt-applet */
+ execl(BIN_DIR"/abrt-gui", "abrt-gui", (char*) NULL);
+ /* Did not find abrt-gui in installation directory. Oh well */
+ /* Trying to find it in PATH */
+ execlp("abrt-gui", "abrt-gui", (char*) NULL);
+ perror_msg_and_die("Can't execute abrt-gui");
+ }
+ gtk_status_icon_set_visible(applet->ap_status_icon, false);
+ stop_animate_icon(applet);
+ }
+}
+
+struct applet *applet_new(const char* app_name)
+{
+ struct applet *applet = (struct applet*)xzalloc(sizeof(struct applet));
+ applet->ap_daemon_running = true;
+ /* set-up icon buffers */
+ if (ICON_DEFAULT != 0)
+ applet->ap_animation_stage = ICON_DEFAULT;
+ applet->ap_icons_loaded = load_icons(applet);
+ /* - animation - */
+ if (applet->ap_icons_loaded == true)
+ {
+ //FIXME: animation is disabled for now
+ applet->ap_status_icon = gtk_status_icon_new_from_pixbuf(applet->ap_icon_stages_buff[ICON_DEFAULT]);
+ }
+ else
+ {
+ applet->ap_status_icon = gtk_status_icon_new_from_icon_name("abrt");
+ }
+ notify_init(app_name);
+
+ gtk_status_icon_set_visible(applet->ap_status_icon, FALSE);
+
+ g_signal_connect(G_OBJECT(applet->ap_status_icon), "activate", GTK_SIGNAL_FUNC(on_applet_activate_cb), applet);
+ g_signal_connect(G_OBJECT(applet->ap_status_icon), "popup_menu", GTK_SIGNAL_FUNC(on_menu_popup_cb), applet);
+
+ applet->ap_menu = create_menu(applet);
+ return applet;
+}
+
+void applet_destroy(struct applet *applet)
+{
+ if (notify_is_initted())
+ notify_uninit();
+
+ free(applet);
+}
+
+void set_icon_tooltip(struct applet *applet, const char *format, ...)
+{
+ va_list args;
+ int n;
+ char *buf;
+
+ // xvasprintf?
+ va_start(args, format);
+ buf = NULL;
+ n = vasprintf(&buf, format, args);
+ va_end(args);
+
+ gtk_status_icon_set_tooltip_text(applet->ap_status_icon, (n >= 0 && buf) ? buf : "");
+ free(buf);
+}
+
+void show_crash_notification(struct applet *applet, const char* crash_id, const char *format, ...)
+{
+ applet->ap_last_crash_id = crash_id;
+ va_list args;
+ va_start(args, format);
+ char *buf = xvasprintf(format, args);
+ va_end(args);
+
+ NotifyNotification *notification = new_warn_notification();
+ notify_notification_add_action(notification, "REPORT", _("Report"),
+ NOTIFY_ACTION_CALLBACK(action_report),
+ applet, NULL);
+ notify_notification_add_action(notification, "OPEN_MAIN_WINDOW", _("Open ABRT"),
+ NOTIFY_ACTION_CALLBACK(action_open_gui),
+ applet, NULL);
+
+ notify_notification_update(notification, _("Warning"), buf, NULL);
+ free(buf);
+ GError *err = NULL;
+ notify_notification_show(notification, &err);
+ if (err != NULL)
+ {
+ error_msg("%s", err->message);
+ g_error_free(err);
+ }
+}
+
+void show_msg_notification(struct applet *applet, const char *format, ...)
+{
+ va_list args;
+
+ va_start(args, format);
+ char *buf = xvasprintf(format, args);
+ va_end(args);
+
+ /* we don't want to show any buttons now,
+ maybe later we can add action binded to message
+ like >>Clear old dumps<< for quota exceeded
+ */
+ NotifyNotification *notification = new_warn_notification();
+ notify_notification_add_action(notification, "OPEN_MAIN_WINDOW", _("Open ABRT"),
+ NOTIFY_ACTION_CALLBACK(action_open_gui),
+ applet, NULL);
+ notify_notification_update(notification, _("Warning"), buf, NULL);
+ free(buf);
+ GError *err = NULL;
+ notify_notification_show(notification, &err);
+ if (err != NULL)
+ {
+ error_msg("%s", err->message);
+ g_error_free(err);
+ }
+}
+
+void show_icon(struct applet *applet)
+{
+ gtk_status_icon_set_visible(applet->ap_status_icon, true);
+ /* only animate if all icons are loaded, use the "gtk-warning" instead */
+ if (applet->ap_icons_loaded)
+ animate_icon(applet);
+}
+
+void hide_icon(struct applet *applet)
+{
+ gtk_status_icon_set_visible(applet->ap_status_icon, false);
+ stop_animate_icon(applet);
+}
+
+void disable(struct applet *applet, const char *reason)
+{
+ /*
+ FIXME: once we have our icon
+ */
+ applet->ap_daemon_running = false;
+ GdkPixbuf *gray_scaled;
+ GdkPixbuf *pixbuf = gtk_icon_theme_load_icon(gtk_icon_theme_get_default(),
+ GTK_STOCK_DIALOG_WARNING, 24, GTK_ICON_LOOKUP_USE_BUILTIN, NULL);
+ if (pixbuf)
+ {
+ gray_scaled = gdk_pixbuf_copy(pixbuf);
+ gdk_pixbuf_saturate_and_pixelate(pixbuf, gray_scaled, 0.0, false);
+ gtk_status_icon_set_from_pixbuf(applet->ap_status_icon, gray_scaled);
+//do we need to free pixbufs nere?
+ }
+ else
+ error_msg("Can't load icon");
+ set_icon_tooltip(applet, reason);
+ show_icon(applet);
+}
+
+void enable(struct applet *applet, const char *reason)
+{
+ /* restore the original icon */
+ applet->ap_daemon_running = true;
+ set_icon_tooltip(applet, reason);
+ gtk_status_icon_set_from_stock(applet->ap_status_icon, GTK_STOCK_DIALOG_WARNING);
+ show_icon(applet);
+}