void
create_main_window (ProcData *procdata)
{
gint i;
gint width, height, xpos, ypos;
GtkWidget *app;
GtkAction *action;
GtkWidget *menubar;
GtkWidget *main_box;
GtkWidget *notebook;
GtkWidget *tab_label1, *tab_label2, *tab_label3;
GtkWidget *vbox1;
GtkWidget *sys_box, *devices_box;
GtkWidget *sysinfo_box, *sysinfo_label;
app = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(app), _("System Monitor"));
GdkScreen* screen = gtk_widget_get_screen(app);
/* use visual, if available */
GdkVisual* visual = gdk_screen_get_rgba_visual(screen);
if (visual)
gtk_widget_set_visual(app, visual);
main_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add(GTK_CONTAINER(app), main_box);
width = procdata->config.width;
height = procdata->config.height;
xpos = procdata->config.xpos;
ypos = procdata->config.ypos;
gtk_window_set_default_size (GTK_WINDOW (app), width, height);
gtk_window_move(GTK_WINDOW (app), xpos, ypos);
gtk_window_set_resizable (GTK_WINDOW (app), TRUE);
if (procdata->config.maximized) {
gtk_window_maximize(GTK_WINDOW(app));
}
/* create the menubar */
procdata->uimanager = gtk_ui_manager_new ();
/* show tooltips in the statusbar */
g_signal_connect (procdata->uimanager, "connect_proxy",
G_CALLBACK (connect_proxy_cb), procdata);
g_signal_connect (procdata->uimanager, "disconnect_proxy",
G_CALLBACK (disconnect_proxy_cb), procdata);
gtk_window_add_accel_group (GTK_WINDOW (app),
gtk_ui_manager_get_accel_group (procdata->uimanager));
if (!gtk_ui_manager_add_ui_from_string (procdata->uimanager,
ui_info,
-1,
NULL)) {
g_error("building menus failed");
}
procdata->action_group = gtk_action_group_new ("ProcmanActions");
gtk_action_group_set_translation_domain (procdata->action_group, NULL);
gtk_action_group_add_actions (procdata->action_group,
menu_entries,
G_N_ELEMENTS (menu_entries),
procdata);
gtk_action_group_add_toggle_actions (procdata->action_group,
toggle_menu_entries,
G_N_ELEMENTS (toggle_menu_entries),
procdata);
gtk_action_group_add_radio_actions (procdata->action_group,
radio_menu_entries,
G_N_ELEMENTS (radio_menu_entries),
procdata->config.whose_process,
G_CALLBACK(cb_radio_processes),
procdata);
gtk_action_group_add_radio_actions (procdata->action_group,
priority_menu_entries,
G_N_ELEMENTS (priority_menu_entries),
NORMAL_PRIORITY,
G_CALLBACK(cb_renice),
procdata);
gtk_ui_manager_insert_action_group (procdata->uimanager,
procdata->action_group,
0);
menubar = gtk_ui_manager_get_widget (procdata->uimanager, "/MenuBar");
gtk_box_pack_start (GTK_BOX (main_box), menubar, FALSE, FALSE, 0);
/* create the main notebook */
procdata->notebook = notebook = gtk_notebook_new ();
gtk_box_pack_start (GTK_BOX (main_box), notebook, TRUE, TRUE, 0);
gtk_container_set_border_width (GTK_CONTAINER (notebook), 12);
sysinfo_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0); // procman_create_sysinfo_view();
sysinfo_label = gtk_label_new(_("System"));
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), sysinfo_box, sysinfo_label);
vbox1 = create_proc_view (procdata);
tab_label1 = gtk_label_new (_("Processes"));
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), vbox1, tab_label1);
sys_box = create_sys_view (procdata);
tab_label2 = gtk_label_new (_("Resources"));
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), sys_box, tab_label2);
devices_box = create_disk_view (procdata);
tab_label3 = gtk_label_new (_("File Systems"));
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), devices_box, tab_label3);
g_signal_connect (G_OBJECT (notebook), "switch-page",
G_CALLBACK (cb_switch_page), procdata);
g_signal_connect (G_OBJECT (notebook), "change-current-page",
G_CALLBACK (cb_change_current_page), procdata);
gtk_widget_show_all(notebook); // need to make page switch work
gtk_notebook_set_current_page (GTK_NOTEBOOK (notebook), procdata->config.current_tab);
cb_change_current_page (GTK_NOTEBOOK (notebook), procdata->config.current_tab, procdata);
g_signal_connect (G_OBJECT (app), "delete_event",
G_CALLBACK (cb_app_delete),
procdata);
GtkAccelGroup *accel_group;
GClosure *goto_tab_closure[4];
accel_group = gtk_accel_group_new ();
gtk_window_add_accel_group (GTK_WINDOW(app), accel_group);
for (i = 0; i < 4; ++i) {
goto_tab_closure[i] = g_cclosure_new_swap (G_CALLBACK (cb_proc_goto_tab),
GINT_TO_POINTER (i), NULL);
gtk_accel_group_connect (accel_group, '0'+(i+1),
GDK_MOD1_MASK, GTK_ACCEL_VISIBLE,
goto_tab_closure[i]);
}
/* create the statusbar */
procdata->statusbar = gtk_statusbar_new();
gtk_box_pack_start(GTK_BOX(main_box), procdata->statusbar, FALSE, FALSE, 0);
procdata->tip_message_cid = gtk_statusbar_get_context_id
(GTK_STATUSBAR (procdata->statusbar), "tip_message");
action = gtk_action_group_get_action (procdata->action_group, "ShowDependencies");
gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
procdata->config.show_tree);
gtk_widget_show_all(app);
procdata->app = app;
}
void
create_main_window (ProcData *procdata)
{
gint width, height;
GtkWidget *app;
GtkAction *action;
GtkWidget *menubar;
GtkWidget *main_box;
GtkWidget *notebook;
GtkWidget *tab_label1, *tab_label2, *tab_label3;
GtkWidget *vbox1;
GtkWidget *sys_box, *devices_box;
GtkWidget *sysinfo_box, *sysinfo_label;
app = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(app), _("System Monitor"));
GdkScreen* screen = gtk_widget_get_screen(app);
GdkColormap* colormap = gdk_screen_get_rgba_colormap(screen);
/* use rgba colormap, if available */
if (colormap)
gtk_widget_set_default_colormap(colormap);
main_box = gtk_vbox_new (FALSE, 0);
gtk_container_add(GTK_CONTAINER(app), main_box);
width = procdata->config.width;
height = procdata->config.height;
gtk_window_set_default_size (GTK_WINDOW (app), width, height);
gtk_window_set_resizable (GTK_WINDOW (app), TRUE);
/* create the menubar */
procdata->uimanager = gtk_ui_manager_new ();
/* show tooltips in the statusbar */
g_signal_connect (procdata->uimanager, "connect_proxy",
G_CALLBACK (connect_proxy_cb), procdata);
g_signal_connect (procdata->uimanager, "disconnect_proxy",
G_CALLBACK (disconnect_proxy_cb), procdata);
gtk_window_add_accel_group (GTK_WINDOW (app),
gtk_ui_manager_get_accel_group (procdata->uimanager));
if (!gtk_ui_manager_add_ui_from_string (procdata->uimanager,
ui_info,
-1,
NULL)) {
g_error("building menus failed");
}
procdata->action_group = gtk_action_group_new ("ProcmanActions");
gtk_action_group_set_translation_domain (procdata->action_group, NULL);
gtk_action_group_add_actions (procdata->action_group,
menu_entries,
G_N_ELEMENTS (menu_entries),
procdata);
gtk_action_group_add_toggle_actions (procdata->action_group,
toggle_menu_entries,
G_N_ELEMENTS (toggle_menu_entries),
procdata);
gtk_action_group_add_radio_actions (procdata->action_group,
radio_menu_entries,
G_N_ELEMENTS (radio_menu_entries),
procdata->config.whose_process,
G_CALLBACK(cb_radio_processes),
procdata);
gtk_ui_manager_insert_action_group (procdata->uimanager,
procdata->action_group,
0);
menubar = gtk_ui_manager_get_widget (procdata->uimanager, "/MenuBar");
gtk_box_pack_start (GTK_BOX (main_box), menubar, FALSE, FALSE, 0);
/* create the main notebook */
procdata->notebook = notebook = gtk_notebook_new ();
gtk_box_pack_start (GTK_BOX (main_box),
notebook,
TRUE,
TRUE,
0);
sysinfo_box = gtk_hbox_new(TRUE, 0); // procman_create_sysinfo_view();
sysinfo_label = gtk_label_new(_("System"));
gtk_notebook_append_page(GTK_NOTEBOOK(notebook), sysinfo_box, sysinfo_label);
vbox1 = create_proc_view (procdata);
tab_label1 = gtk_label_new (_("Processes"));
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), vbox1, tab_label1);
sys_box = create_sys_view (procdata);
tab_label2 = gtk_label_new (_("Resources"));
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), sys_box, tab_label2);
devices_box = create_disk_view (procdata);
tab_label3 = gtk_label_new (_("File Systems"));
gtk_notebook_append_page (GTK_NOTEBOOK (notebook), devices_box, tab_label3);
g_signal_connect (G_OBJECT (notebook), "switch-page",
G_CALLBACK (cb_switch_page), procdata);
g_signal_connect (G_OBJECT (notebook), "change-current-page",
G_CALLBACK (cb_change_current_page), procdata);
gtk_widget_show_all(notebook); // need to make page switch work
gtk_notebook_set_current_page (GTK_NOTEBOOK (notebook), procdata->config.current_tab);
cb_change_current_page (GTK_NOTEBOOK (notebook), procdata->config.current_tab, procdata);
g_signal_connect (G_OBJECT (app), "delete_event",
G_CALLBACK (cb_app_delete),
procdata);
/* create the statusbar */
procdata->statusbar = gtk_statusbar_new();
gtk_box_pack_end(GTK_BOX(main_box), procdata->statusbar, FALSE, FALSE, 0);
procdata->tip_message_cid = gtk_statusbar_get_context_id
(GTK_STATUSBAR (procdata->statusbar), "tip_message");
action = gtk_action_group_get_action (procdata->action_group, "ShowDependencies");
gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action),
procdata->config.show_tree);
gtk_widget_show_all(app);
procdata->app = app;
}
void
create_main_window (GsmApplication *app)
{
GtkApplicationWindow *main_window;
GtkStack *stack;
GtkMenuButton *process_menu_button;
GMenuModel *process_menu_model;
GdkDisplay *display;
GdkMonitor *monitor;
GdkRectangle monitor_geometry;
const char* session;
int width, height, xpos, ypos;
GtkBuilder *builder = gtk_builder_new();
gtk_builder_add_from_resource (builder, "/org/gnome/gnome-system-monitor/data/interface.ui", NULL);
gtk_builder_add_from_resource (builder, "/org/gnome/gnome-system-monitor/data/menus.ui", NULL);
main_window = GTK_APPLICATION_WINDOW (gtk_builder_get_object (builder, "main_window"));
gtk_window_set_application (GTK_WINDOW (main_window), app->gobj());
gtk_widget_set_name (GTK_WIDGET (main_window), "gnome-system-monitor");
app->main_window = main_window;
session = g_getenv ("XDG_CURRENT_DESKTOP");
if (session && !strstr (session, "GNOME")){
GtkBox *mainbox;
GtkHeaderBar *headerbar;
mainbox = GTK_BOX (gtk_builder_get_object (builder, "main_box"));
headerbar = GTK_HEADER_BAR (gtk_builder_get_object (builder, "header_bar"));
gtk_style_context_remove_class (gtk_widget_get_style_context (GTK_WIDGET (headerbar)), "titlebar");
gtk_window_set_titlebar (GTK_WINDOW (main_window), NULL);
gtk_header_bar_set_show_close_button (headerbar, FALSE);
gtk_box_pack_start (mainbox, GTK_WIDGET (headerbar), FALSE, FALSE, 0);
}
g_settings_get (app->settings->gobj(), GSM_SETTING_WINDOW_STATE, "(iiii)",
&width, &height, &xpos, &ypos);
display = gdk_display_get_default ();
monitor = gdk_display_get_monitor_at_point (display, xpos, ypos);
if (monitor == NULL) {
monitor = gdk_display_get_monitor (display, 0);
}
gdk_monitor_get_geometry (monitor, &monitor_geometry);
width = CLAMP (width, 50, monitor_geometry.width);
height = CLAMP (height, 50, monitor_geometry.height);
xpos = CLAMP (xpos, 0, monitor_geometry.width - width);
ypos = CLAMP (ypos, 0, monitor_geometry.height - height);
gtk_window_set_default_size (GTK_WINDOW (main_window), width, height);
gtk_window_move (GTK_WINDOW (main_window), xpos, ypos);
if (app->settings->get_boolean (GSM_SETTING_MAXIMIZED))
gtk_window_maximize (GTK_WINDOW (main_window));
app->process_menu_button = process_menu_button = GTK_MENU_BUTTON (gtk_builder_get_object (builder, "process_menu_button"));
process_menu_model = G_MENU_MODEL (gtk_builder_get_object (builder, "process-window-menu"));
gtk_menu_button_set_menu_model (process_menu_button, process_menu_model);
app->end_process_button = GTK_BUTTON (gtk_builder_get_object (builder, "end_process_button"));
app->search_button = GTK_BUTTON (gtk_builder_get_object (builder, "search_button"));
GActionEntry win_action_entries[] = {
{ "about", on_activate_about, NULL, NULL, NULL },
{ "search", on_activate_search, "b", "false", NULL },
{ "send-signal-stop", on_activate_send_signal, "i", NULL, NULL },
{ "send-signal-cont", on_activate_send_signal, "i", NULL, NULL },
{ "send-signal-end", on_activate_send_signal, "i", NULL, NULL },
{ "send-signal-kill", on_activate_send_signal, "i", NULL, NULL },
{ "priority", on_activate_priority, "i", "@i 0", change_priority_state },
{ "memory-maps", on_activate_memory_maps, NULL, NULL, NULL },
{ "open-files", on_activate_open_files, NULL, NULL, NULL },
{ "process-properties", on_activate_process_properties, NULL, NULL, NULL },
{ "refresh", on_activate_refresh, NULL, NULL, NULL },
{ "show-page", on_activate_radio, "s", "'resources'", change_show_page_state },
{ "show-whose-processes", on_activate_radio, "s", "'all'", change_show_processes_state },
{ "show-dependencies", on_activate_toggle, NULL, "false", change_show_dependencies_state }
};
g_action_map_add_action_entries (G_ACTION_MAP (main_window),
win_action_entries,
G_N_ELEMENTS (win_action_entries),
app);
GdkScreen* screen = gtk_widget_get_screen(GTK_WIDGET (main_window));
GdkVisual* visual = gdk_screen_get_rgba_visual(screen);
/* use visual, if available */
if (visual)
gtk_widget_set_visual(GTK_WIDGET (main_window), visual);
/* create the main stack */
app->stack = stack = GTK_STACK (gtk_builder_get_object (builder, "stack"));
create_proc_view(app, builder);
create_sys_view (app, builder);
create_disk_view (app, builder);
g_settings_bind (app->settings->gobj (), GSM_SETTING_CURRENT_TAB, stack, "visible-child-name", G_SETTINGS_BIND_DEFAULT);
g_signal_connect (G_OBJECT (stack), "notify::visible-child",
G_CALLBACK (cb_change_current_page), app);
g_signal_connect (G_OBJECT (main_window), "delete_event",
G_CALLBACK (cb_main_window_delete),
app);
g_signal_connect (G_OBJECT (main_window), "window-state-event",
G_CALLBACK (cb_main_window_state_changed),
app);
GAction *action;
action = g_action_map_lookup_action (G_ACTION_MAP (main_window),
"show-dependencies");
g_action_change_state (action,
g_settings_get_value (app->settings->gobj (), GSM_SETTING_SHOW_DEPENDENCIES));
action = g_action_map_lookup_action (G_ACTION_MAP (main_window),
"show-whose-processes");
g_action_change_state (action,
g_settings_get_value (app->settings->gobj (), GSM_SETTING_SHOW_WHOSE_PROCESSES));
gtk_widget_show (GTK_WIDGET (main_window));
update_page_activities (app);
g_object_unref (G_OBJECT (builder));
}