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 cb_switch_page (GtkNotebook *nb, GtkWidget *page, gint num, gpointer data) { cb_change_current_page (nb, num, data); }