diff options
Diffstat (limited to 'src/interface.cpp')
| -rw-r--r-- | src/interface.cpp | 808 |
1 files changed, 808 insertions, 0 deletions
diff --git a/src/interface.cpp b/src/interface.cpp new file mode 100644 index 0000000..2a88676 --- /dev/null +++ b/src/interface.cpp @@ -0,0 +1,808 @@ +/* Procman - main window + * Copyright (C) 2001 Kevin Vandersloot + * + * 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 Library General Public + * License along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * + */ + + +#include <config.h> + +#include <glib/gi18n.h> +#include <gtk/gtk.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> +#include <string.h> +#include <signal.h> +#include <gdk/gdkkeysyms.h> +#include <math.h> + +#include "procman.h" +#include "callbacks.h" +#include "interface.h" +#include "proctable.h" +#include "procactions.h" +#include "load-graph.h" +#include "util.h" +#include "disks.h" +#include "sysinfo.h" +#include "gsm_color_button.h" + +static void cb_toggle_tree (GtkAction *action, gpointer data); + +static const GtkActionEntry menu_entries[] = +{ + // xgettext: noun, top level menu. + // "File" did not make sense for system-monitor + { "Monitor", NULL, N_("_Monitor") }, + { "Edit", NULL, N_("_Edit") }, + { "View", NULL, N_("_View") }, + { "Help", NULL, N_("_Help") }, + + { "Lsof", GTK_STOCK_FIND, N_("Search for _Open Files"), "<control>O", + N_("Search for open files"), G_CALLBACK(cb_show_lsof) }, + { "Quit", GTK_STOCK_QUIT, NULL, NULL, + N_("Quit the program"), G_CALLBACK (cb_app_exit) }, + + + { "StopProcess", NULL, N_("_Stop Process"), "<control>S", + N_("Stop process"), G_CALLBACK(cb_kill_sigstop) }, + { "ContProcess", NULL, N_("_Continue Process"), "<control>C", + N_("Continue process if stopped"), G_CALLBACK(cb_kill_sigcont) }, + + { "EndProcess", NULL, N_("_End Process"), "<control>E", + N_("Force process to finish normally"), G_CALLBACK (cb_end_process) }, + { "KillProcess", NULL, N_("_Kill Process"), "<control>K", + N_("Force process to finish immediately"), G_CALLBACK (cb_kill_process) }, + { "ChangePriority", NULL, N_("_Change Priority..."), "<control>N", + N_("Change the order of priority of process"), G_CALLBACK (cb_renice) }, + { "Preferences", GTK_STOCK_PREFERENCES, NULL, NULL, + N_("Configure the application"), G_CALLBACK (cb_edit_preferences) }, + + { "Refresh", GTK_STOCK_REFRESH, N_("_Refresh"), "<control>R", + N_("Refresh the process list"), G_CALLBACK(cb_user_refresh) }, + + { "MemoryMaps", NULL, N_("_Memory Maps"), "<control>M", + N_("Open the memory maps associated with a process"), G_CALLBACK (cb_show_memory_maps) }, + { "OpenFiles", NULL, N_("Open _Files"), "<control>F", + N_("View the files opened by a process"), G_CALLBACK (cb_show_open_files) }, + + { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", + N_("Open the manual"), G_CALLBACK (cb_help_contents) }, + { "About", GTK_STOCK_ABOUT, NULL, NULL, + N_("About this application"), G_CALLBACK (cb_about) } +}; + +static const GtkToggleActionEntry toggle_menu_entries[] = +{ + { "ShowDependencies", NULL, N_("_Dependencies"), "<control>D", + N_("Show parent/child relationship between processes"), + G_CALLBACK (cb_toggle_tree), TRUE }, +}; + + +static const GtkRadioActionEntry radio_menu_entries[] = +{ + { "ShowActiveProcesses", NULL, N_("_Active Processes"), NULL, + N_("Show active processes"), ACTIVE_PROCESSES }, + { "ShowAllProcesses", NULL, N_("A_ll Processes"), NULL, + N_("Show all processes"), ALL_PROCESSES }, + { "ShowMyProcesses", NULL, N_("M_y Processes"), NULL, + N_("Show user own process"), MY_PROCESSES } +}; + + +static const char ui_info[] = +" <menubar name=\"MenuBar\">" +" <menu name=\"MonitorMenu\" action=\"Monitor\">" +" <menuitem name=\"MonitorLsofMenu\" action=\"Lsof\" />" +" <menuitem name=\"MonitorQuitMenu\" action=\"Quit\" />" +" </menu>" +" <menu name=\"EditMenu\" action=\"Edit\">" +" <menuitem name=\"EditStopProcessMenu\" action=\"StopProcess\" />" +" <menuitem name=\"EditContProcessMenu\" action=\"ContProcess\" />" +" <separator />" +" <menuitem name=\"EditEndProcessMenu\" action=\"EndProcess\" />" +" <menuitem name=\"EditKillProcessMenu\" action=\"KillProcess\" />" +" <separator />" +" <menuitem name=\"EditChangePriorityMenu\" action=\"ChangePriority\" />" +" <separator />" +" <menuitem name=\"EditPreferencesMenu\" action=\"Preferences\" />" +" </menu>" +" <menu name=\"ViewMenu\" action=\"View\">" +" <menuitem name=\"ViewActiveProcesses\" action=\"ShowActiveProcesses\" />" +" <menuitem name=\"ViewAllProcesses\" action=\"ShowAllProcesses\" />" +" <menuitem name=\"ViewMyProcesses\" action=\"ShowMyProcesses\" />" +" <separator />" +" <menuitem name=\"ViewDependenciesMenu\" action=\"ShowDependencies\" />" +" <separator />" +" <menuitem name=\"ViewMemoryMapsMenu\" action=\"MemoryMaps\" />" +" <menuitem name=\"ViewOpenFilesMenu\" action=\"OpenFiles\" />" +" <separator />" +" <menuitem name=\"ViewRefresh\" action=\"Refresh\" />" +" </menu>" +" <menu name=\"HelpMenu\" action=\"Help\">" +" <menuitem name=\"HelpContentsMenu\" action=\"HelpContents\" />" +" <menuitem name=\"HelpAboutMenu\" action=\"About\" />" +" </menu>" +" </menubar>" +" <popup name=\"PopupMenu\" action=\"Popup\">" +" <menuitem action=\"StopProcess\" />" +" <menuitem action=\"ContProcess\" />" +" <separator />" +" <menuitem action=\"EndProcess\" />" +" <menuitem action=\"KillProcess\" />" +" <separator />" +" <menuitem action=\"ChangePriority\" />" +" <separator />" +" <menuitem action=\"MemoryMaps\" />" +" <menuitem action=\"OpenFiles\" />" +" </popup>"; + + +static GtkWidget * +create_proc_view (ProcData *procdata) +{ + GtkWidget *vbox1; + GtkWidget *hbox1; + GtkWidget *scrolled; + GtkWidget *hbox2; + char* string; + + vbox1 = gtk_vbox_new (FALSE, 18); + gtk_container_set_border_width (GTK_CONTAINER (vbox1), 12); + + hbox1 = gtk_hbox_new (FALSE, 12); + gtk_box_pack_start (GTK_BOX (vbox1), hbox1, FALSE, FALSE, 0); + + string = make_loadavg_string (); + procdata->loadavg = gtk_label_new (string); + g_free (string); + gtk_box_pack_start (GTK_BOX (hbox1), procdata->loadavg, FALSE, FALSE, 0); + + + scrolled = proctable_new (procdata); + if (!scrolled) + return NULL; + gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled), + GTK_SHADOW_IN); + + gtk_box_pack_start (GTK_BOX (vbox1), scrolled, TRUE, TRUE, 0); + + + hbox2 = gtk_hbox_new (FALSE, 0); + gtk_box_pack_start (GTK_BOX (vbox1), hbox2, FALSE, FALSE, 0); + + procdata->endprocessbutton = gtk_button_new_with_mnemonic (_("End _Process")); + gtk_box_pack_end (GTK_BOX (hbox2), procdata->endprocessbutton, FALSE, FALSE, 0); + g_signal_connect (G_OBJECT (procdata->endprocessbutton), "clicked", + G_CALLBACK (cb_end_process_button_pressed), procdata); + + + /* create popup_menu */ + procdata->popup_menu = gtk_ui_manager_get_widget (procdata->uimanager, "/PopupMenu"); + + return vbox1; +} + + +GtkWidget * +make_title_label (const char *text) +{ + GtkWidget *label; + char *full; + + full = g_strdup_printf ("<span weight=\"bold\">%s</span>", text); + label = gtk_label_new (full); + g_free (full); + + gtk_misc_set_alignment (GTK_MISC (label), 0.0f, 0.5f); + gtk_label_set_use_markup (GTK_LABEL (label), TRUE); + + return label; +} + + +static GtkWidget * +create_sys_view (ProcData *procdata) +{ + GtkWidget *vbox, *hbox; + GtkWidget *cpu_box, *mem_box, *net_box; + GtkWidget *cpu_graph_box, *mem_graph_box, *net_graph_box; + GtkWidget *label,*cpu_label, *spacer; + GtkWidget *table; + GtkWidget *color_picker; + GtkWidget *mem_legend_box, *net_legend_box; + GtkSizeGroup *sizegroup; + LoadGraph *cpu_graph, *mem_graph, *net_graph; + gint i; + + + vbox = gtk_vbox_new (FALSE, 18); + + gtk_container_set_border_width (GTK_CONTAINER (vbox), 12); + + /* The CPU BOX */ + + cpu_box = gtk_vbox_new (FALSE, 6); + gtk_box_pack_start (GTK_BOX (vbox), cpu_box, TRUE, TRUE, 0); + + label = make_title_label (_("CPU History")); + gtk_box_pack_start (GTK_BOX (cpu_box), label, FALSE, FALSE, 0); + + cpu_graph_box = gtk_vbox_new (FALSE, 6); + gtk_box_pack_start (GTK_BOX (cpu_box), cpu_graph_box, TRUE, TRUE, 0); + + cpu_graph = new LoadGraph(LOAD_GRAPH_CPU); + gtk_box_pack_start (GTK_BOX (cpu_graph_box), + load_graph_get_widget(cpu_graph), + TRUE, + TRUE, + 0); + + sizegroup = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL); + + hbox = gtk_hbox_new(FALSE, 0); + spacer = gtk_label_new (""); + gtk_widget_set_size_request(GTK_WIDGET(spacer), 57, -1); + gtk_box_pack_start (GTK_BOX (hbox), spacer, + FALSE, FALSE, 0); + + + gtk_box_pack_start (GTK_BOX (cpu_graph_box), hbox, + FALSE, FALSE, 0); + + /*cpu_legend_box = gtk_hbox_new(TRUE, 10); + gtk_box_pack_start (GTK_BOX (hbox), cpu_legend_box, + TRUE, TRUE, 0);*/ + + GtkWidget* cpu_table = gtk_table_new(std::min(procdata->config.num_cpus / 4, 1), + std::min(procdata->config.num_cpus, 4), + TRUE); + gtk_table_set_row_spacings(GTK_TABLE(cpu_table), 6); + gtk_table_set_col_spacings(GTK_TABLE(cpu_table), 6); + gtk_box_pack_start(GTK_BOX(hbox), cpu_table, TRUE, TRUE, 0); + + for (i=0;i<procdata->config.num_cpus; i++) { + GtkWidget *temp_hbox; + gchar *text; + + temp_hbox = gtk_hbox_new (FALSE, 0); + gtk_table_attach(GTK_TABLE(cpu_table), temp_hbox, + i % 4, i % 4 + 1, + i / 4, i / 4 + 1, + static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), + static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), + 0, 0); + //gtk_size_group_add_widget (sizegroup, temp_hbox); + /*g_signal_connect (G_OBJECT (temp_hbox), "size_request", + G_CALLBACK(size_request), &cpu_size); +*/ + color_picker = gsm_color_button_new (&cpu_graph->colors.at(i), GSMCP_TYPE_CPU); + g_signal_connect (G_OBJECT (color_picker), "color_set", + G_CALLBACK (cb_cpu_color_changed), GINT_TO_POINTER (i)); + gtk_box_pack_start (GTK_BOX (temp_hbox), color_picker, FALSE, TRUE, 0); + gtk_widget_set_size_request(GTK_WIDGET(color_picker), 32, -1); + if(procdata->config.num_cpus == 1) { + text = g_strdup (_("CPU")); + } else { + text = g_strdup_printf (_("CPU%d"), i+1); + } + label = gtk_label_new (text); + gtk_box_pack_start (GTK_BOX (temp_hbox), label, FALSE, FALSE, 6); + g_free (text); + + cpu_label = gtk_label_new (NULL); + gtk_misc_set_alignment (GTK_MISC (cpu_label), 0.0, 0.5); + gtk_box_pack_start (GTK_BOX (temp_hbox), cpu_label, TRUE, TRUE, 0); + load_graph_get_labels(cpu_graph)->cpu[i] = cpu_label; + + } + + procdata->cpu_graph = cpu_graph; + + mem_box = gtk_vbox_new (FALSE, 6); + gtk_box_pack_start (GTK_BOX (vbox), mem_box, TRUE, TRUE, 0); + + label = make_title_label (_("Memory and Swap History")); + gtk_box_pack_start (GTK_BOX (mem_box), label, FALSE, FALSE, 0); + + mem_graph_box = gtk_vbox_new (FALSE, 6); + gtk_box_pack_start (GTK_BOX (mem_box), mem_graph_box, TRUE, TRUE, 0); + + + mem_graph = new LoadGraph(LOAD_GRAPH_MEM); + gtk_box_pack_start (GTK_BOX (mem_graph_box), + load_graph_get_widget(mem_graph), + TRUE, + TRUE, + 0); + + hbox = gtk_hbox_new(FALSE, 0); + spacer = gtk_label_new (""); + gtk_widget_set_size_request(GTK_WIDGET(spacer), 54, -1); + gtk_box_pack_start (GTK_BOX (hbox), spacer, + FALSE, FALSE, 0); + + + gtk_box_pack_start (GTK_BOX (mem_graph_box), hbox, + FALSE, FALSE, 0); + + mem_legend_box = gtk_hbox_new(TRUE, 10); + gtk_box_pack_start (GTK_BOX (hbox), mem_legend_box, + TRUE, TRUE, 0); + + table = gtk_table_new (2, 7, FALSE); + gtk_table_set_row_spacings (GTK_TABLE (table), 6); + gtk_table_set_col_spacings (GTK_TABLE (table), 6); + gtk_box_pack_start (GTK_BOX (mem_legend_box), table, + TRUE, TRUE, 0); + + color_picker = load_graph_get_mem_color_picker(mem_graph); + g_signal_connect (G_OBJECT (color_picker), "color_set", + G_CALLBACK (cb_mem_color_changed), procdata); + gtk_table_attach (GTK_TABLE (table), color_picker, 0, 1, 0, 2, GTK_SHRINK, GTK_SHRINK, 0, 0); + + label = gtk_label_new (_("Memory")); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_table_attach (GTK_TABLE (table), label, 1, 7, 0, 1, GTK_FILL, GTK_FILL, 0, 0); + + gtk_table_attach (GTK_TABLE (table), + load_graph_get_labels(mem_graph)->memory, + 1, + 2, + 1, + 2, + GTK_FILL, + GTK_FILL, + 0, + 0); + + table = gtk_table_new (2, 7, FALSE); + gtk_table_set_row_spacings (GTK_TABLE (table), 6); + gtk_table_set_col_spacings (GTK_TABLE (table), 6); + gtk_box_pack_start (GTK_BOX (mem_legend_box), table, + TRUE, TRUE, 0); + + color_picker = load_graph_get_swap_color_picker(mem_graph); + g_signal_connect (G_OBJECT (color_picker), "color_set", + G_CALLBACK (cb_swap_color_changed), procdata); + gtk_table_attach (GTK_TABLE (table), color_picker, 0, 1, 0, 2, GTK_SHRINK, GTK_SHRINK, 0, 0); + + label = gtk_label_new (_("Swap")); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_table_attach (GTK_TABLE (table), label, 1, 7, 0, 1, GTK_FILL, GTK_FILL, 0, 0); + + gtk_table_attach (GTK_TABLE (table), + load_graph_get_labels(mem_graph)->swap, + 1, + 2, + 1, + 2, + GTK_FILL, + GTK_FILL, + 0, + 0); + + procdata->mem_graph = mem_graph; + + /* The net box */ + net_box = gtk_vbox_new (FALSE, 6); + gtk_box_pack_start (GTK_BOX (vbox), net_box, TRUE, TRUE, 0); + + label = make_title_label (_("Network History")); + gtk_box_pack_start (GTK_BOX (net_box), label, FALSE, FALSE, 0); + + net_graph_box = gtk_vbox_new (FALSE, 6); + gtk_box_pack_start (GTK_BOX (net_box), net_graph_box, TRUE, TRUE, 0); + + net_graph = new LoadGraph(LOAD_GRAPH_NET); + gtk_box_pack_start (GTK_BOX (net_graph_box), + load_graph_get_widget(net_graph), + TRUE, + TRUE, + 0); + + hbox = gtk_hbox_new(FALSE, 0); + spacer = gtk_label_new (""); + gtk_widget_set_size_request(GTK_WIDGET(spacer), 54, -1); + gtk_box_pack_start (GTK_BOX (hbox), spacer, + FALSE, FALSE, 0); + + + gtk_box_pack_start (GTK_BOX (net_graph_box), hbox, + FALSE, FALSE, 0); + + net_legend_box = gtk_hbox_new(TRUE, 10); + gtk_box_pack_start (GTK_BOX (hbox), net_legend_box, + TRUE, TRUE, 0); + + table = gtk_table_new (2, 4, FALSE); + gtk_table_set_row_spacings (GTK_TABLE (table), 6); + gtk_table_set_col_spacings (GTK_TABLE (table), 6); + gtk_box_pack_start (GTK_BOX (net_legend_box), table, + TRUE, TRUE, 0); + + color_picker = gsm_color_button_new ( + &net_graph->colors.at(0), GSMCP_TYPE_NETWORK_IN); + g_signal_connect (G_OBJECT (color_picker), "color_set", + G_CALLBACK (cb_net_in_color_changed), procdata); + gtk_table_attach (GTK_TABLE (table), color_picker, 0, 1, 0, 2, GTK_SHRINK, GTK_SHRINK, 0, 0); + + label = gtk_label_new (_("Receiving")); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_table_attach (GTK_TABLE (table), label, 1, 2, 0, 1, GTK_FILL, GTK_FILL, 0, 0); + + gtk_misc_set_alignment (GTK_MISC (load_graph_get_labels(net_graph)->net_in), + 1.0, + 0.5); +/* + hbox = gtk_hbox_new (FALSE, 0); + g_signal_connect (G_OBJECT (hbox), "size_request", + G_CALLBACK(size_request), &net_size); + gtk_box_pack_start (GTK_BOX (hbox), + load_graph_get_labels(net_graph)->net_in, + TRUE, + TRUE, + 0); +*/ + gtk_widget_set_size_request(GTK_WIDGET(load_graph_get_labels(net_graph)->net_in), 65, -1); + gtk_table_attach (GTK_TABLE (table), load_graph_get_labels(net_graph)->net_in, 2, 3, 0, 1, + static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), GTK_FILL, 0, 0); + + label = gtk_label_new (_("Total Received")); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_table_attach (GTK_TABLE (table), label, 1, 2, 1, 2, GTK_FILL, GTK_FILL, 0, 0); + + gtk_misc_set_alignment (GTK_MISC (load_graph_get_labels(net_graph)->net_in_total), + 1.0, + 0.5); + gtk_table_attach (GTK_TABLE (table), + load_graph_get_labels(net_graph)->net_in_total, + 2, + 3, + 1, + 2, + GTK_FILL, + GTK_FILL, + 0, + 0); + + spacer = gtk_label_new (""); + gtk_widget_set_size_request(GTK_WIDGET(spacer), 38, -1); + gtk_table_attach (GTK_TABLE (table), spacer, 3, 4, 0, 1, GTK_FILL, GTK_FILL, 0, 0); + + table = gtk_table_new (2, 3, FALSE); + gtk_table_set_row_spacings (GTK_TABLE (table), 6); + gtk_table_set_col_spacings (GTK_TABLE (table), 6); + gtk_box_pack_start (GTK_BOX (net_legend_box), table, + TRUE, TRUE, 0); + + color_picker = gsm_color_button_new ( + &net_graph->colors.at(1), GSMCP_TYPE_NETWORK_OUT); + g_signal_connect (G_OBJECT (color_picker), "color_set", + G_CALLBACK (cb_net_out_color_changed), procdata); + gtk_table_attach (GTK_TABLE (table), color_picker, 0, 1, 0, 2, GTK_SHRINK, GTK_SHRINK, 0, 0); + + label = gtk_label_new (_("Sending")); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_table_attach (GTK_TABLE (table), label, 1, 2, 0, 1, GTK_FILL, GTK_FILL, 0, 0); + + gtk_misc_set_alignment (GTK_MISC (load_graph_get_labels(net_graph)->net_out), + 1.0, + 0.5); +/* + hbox = gtk_hbox_new (FALSE, 0); + g_signal_connect (G_OBJECT (load_graph_get_labels(net_graph)->net_out), "size_request", + G_CALLBACK(size_request), &net_size); + + gtk_box_pack_start (GTK_BOX (hbox), + load_graph_get_labels(net_graph)->net_out, + TRUE, + TRUE, + 0); +*/ + gtk_widget_set_size_request(GTK_WIDGET(load_graph_get_labels(net_graph)->net_out), 65, -1); + gtk_table_attach (GTK_TABLE (table), load_graph_get_labels(net_graph)->net_out, 2, 3, 0, 1, + static_cast<GtkAttachOptions>(GTK_EXPAND | GTK_FILL), GTK_FILL, 0, 0); + + label = gtk_label_new (_("Total Sent")); + gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5); + gtk_table_attach (GTK_TABLE (table), label, 1, 2, 1, 2, GTK_FILL, GTK_FILL, 0, 0); + + gtk_misc_set_alignment (GTK_MISC (load_graph_get_labels(net_graph)->net_out_total), + 1.0, + 0.5); + gtk_table_attach (GTK_TABLE (table), + load_graph_get_labels(net_graph)->net_out_total, + 2, + 3, + 1, + 2, + GTK_FILL, + GTK_FILL, + 0, + 0); + + spacer = gtk_label_new (""); + gtk_widget_set_size_request(GTK_WIDGET(spacer), 38, -1); + gtk_table_attach (GTK_TABLE (table), spacer, 3, 4, 0, 1, GTK_FILL, GTK_FILL, 0, 0); + + procdata->net_graph = net_graph; + + return vbox; +} + +static void +menu_item_select_cb (GtkMenuItem *proxy, + ProcData *procdata) +{ + GtkAction *action; + char *message; + + action = gtk_activatable_get_related_action (GTK_ACTIVATABLE(proxy)); + g_assert(action); + + g_object_get (G_OBJECT (action), "tooltip", &message, NULL); + if (message) + { + gtk_statusbar_push (GTK_STATUSBAR (procdata->statusbar), + procdata->tip_message_cid, message); + g_free (message); + } +} + +static void +menu_item_deselect_cb (GtkMenuItem *proxy, + ProcData *procdata) +{ + gtk_statusbar_pop (GTK_STATUSBAR (procdata->statusbar), + procdata->tip_message_cid); +} + +static void +connect_proxy_cb (GtkUIManager *manager, + GtkAction *action, + GtkWidget *proxy, + ProcData *procdata) +{ + if (GTK_IS_MENU_ITEM (proxy)) { + g_signal_connect (proxy, "select", + G_CALLBACK (menu_item_select_cb), procdata); + g_signal_connect (proxy, "deselect", + G_CALLBACK (menu_item_deselect_cb), procdata); + } +} + +static void +disconnect_proxy_cb (GtkUIManager *manager, + GtkAction *action, + GtkWidget *proxy, + ProcData *procdata) +{ + if (GTK_IS_MENU_ITEM (proxy)) { + g_signal_handlers_disconnect_by_func + (proxy, (void*)(G_CALLBACK(menu_item_select_cb)), procdata); + g_signal_handlers_disconnect_by_func + (proxy, (void*)(G_CALLBACK(menu_item_deselect_cb)), procdata); + } +} + +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 +do_popup_menu (ProcData *procdata, GdkEventButton *event) +{ + guint button; + guint32 event_time; + + if (event) { + button = event->button; + event_time = event->time; + } + else { + button = 0; + event_time = gtk_get_current_event_time (); + } + + gtk_menu_popup (GTK_MENU (procdata->popup_menu), NULL, NULL, + NULL, NULL, button, event_time); +} + +void +update_sensitivity(ProcData *data) +{ + const char * const selected_actions[] = { "StopProcess", + "ContProcess", + "EndProcess", + "KillProcess", + "ChangePriority", + "MemoryMaps", + "OpenFiles" }; + + const char * const processes_actions[] = { "ShowActiveProcesses", + "ShowAllProcesses", + "ShowMyProcesses", + "ShowDependencies", + "Refresh" + }; + + size_t i; + gboolean processes_sensitivity, selected_sensitivity; + GtkAction *action; + + processes_sensitivity = (data->config.current_tab == PROCMAN_TAB_PROCESSES); + selected_sensitivity = (processes_sensitivity && data->selected_process != NULL); + + if(data->endprocessbutton) { + /* avoid error on startup if endprocessbutton + has not been built yet */ + gtk_widget_set_sensitive(data->endprocessbutton, selected_sensitivity); + } + + for (i = 0; i != G_N_ELEMENTS(processes_actions); ++i) { + action = gtk_action_group_get_action(data->action_group, + processes_actions[i]); + gtk_action_set_sensitive(action, processes_sensitivity); + } + + for (i = 0; i != G_N_ELEMENTS(selected_actions); ++i) { + action = gtk_action_group_get_action(data->action_group, + selected_actions[i]); + gtk_action_set_sensitive(action, selected_sensitivity); + } +} + +static void +cb_toggle_tree (GtkAction *action, gpointer data) +{ + ProcData *procdata = static_cast<ProcData*>(data); + MateConfClient *client = procdata->client; + gboolean show; + + show = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); + if (show == procdata->config.show_tree) + return; + + mateconf_client_set_bool (client, "/apps/procman/show_tree", show, NULL); +} |