diff options
Diffstat (limited to 'hardinfo2/shell/shell.c')
| -rw-r--r-- | hardinfo2/shell/shell.c | 1961 |
1 files changed, 0 insertions, 1961 deletions
diff --git a/hardinfo2/shell/shell.c b/hardinfo2/shell/shell.c deleted file mode 100644 index 1119c9cf..00000000 --- a/hardinfo2/shell/shell.c +++ /dev/null @@ -1,1961 +0,0 @@ -/* - * HardInfo - Displays System Information - * Copyright (C) 2003-2007 Leandro A. F. Pereira <leandro@hardinfo.org> - * - * 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, version 2. - * - * 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 St, Fifth Floor, Boston, MA 02110-1301 USA - */ -#include <stdlib.h> -#include <string.h> - -#include <gtk/gtk.h> -#include <glib/gstdio.h> - -#include "config.h" - -#include "hardinfo.h" - -#include "shell.h" -#include "syncmanager.h" -#include "iconcache.h" -#include "menu.h" -#include "stock.h" - -#include "callbacks.h" - -/* - * Internal Prototypes ******************************************************** - */ - -static void create_window(); -static ShellTree *tree_new(void); -static ShellInfoTree *info_tree_new(gboolean extra); - -static void module_selected(gpointer data); -static void module_selected_show_info(ShellModuleEntry * entry, - gboolean reload); -static void info_selected(GtkTreeSelection * ts, gpointer data); -static void info_selected_show_extra(gchar * data); -static gboolean reload_section(gpointer data); -static gboolean rescan_section(gpointer data); -static gboolean update_field(gpointer data); - -/* - * Globals ******************************************************************** - */ - -static Shell *shell = NULL; -static GHashTable *update_tbl = NULL; -static GSList *update_sfusrc = NULL; - -/* - * Code :) ******************************************************************** - */ - -void shell_set_remote_label(Shell *shell, gchar *label) -{ - gchar *tmp; - - tmp = g_strdup_printf("<small>%s</small> ", label); - gtk_label_set_markup(GTK_LABEL(shell->remote_label), tmp); - - g_free(tmp); -} - -Shell *shell_get_main_shell(void) -{ - return shell; -} - -void shell_ui_manager_set_visible(const gchar * path, gboolean setting) -{ - GtkWidget *widget; - - if (!params.gui_running) - return; - - widget = gtk_ui_manager_get_widget(shell->ui_manager, path); - if (!widget) - return; - - if (setting) - gtk_widget_show(widget); - else - gtk_widget_hide(widget); -} - -void shell_clear_tree_models(Shell *shell) -{ - gtk_tree_store_clear(GTK_TREE_STORE(shell->tree->model)); - gtk_tree_store_clear(GTK_TREE_STORE(shell->info->model)); - gtk_tree_store_clear(GTK_TREE_STORE(shell->moreinfo->model)); - gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(shell->info->view), FALSE); -} - -void shell_clear_timeouts(Shell *shell) -{ - h_hash_table_remove_all(update_tbl); -} - -void shell_action_set_property(const gchar * action_name, - const gchar * property, gboolean setting) -{ - GtkAction *action; - - if (!params.gui_running) - return; - - action = gtk_action_group_get_action(shell->action_group, action_name); - if (action) { - GValue value = { 0 }; - - g_value_init(&value, G_TYPE_BOOLEAN); - g_value_set_boolean(&value, setting); - - g_object_set_property(G_OBJECT(action), property, &value); - - g_value_unset(&value); - } -} - -void shell_action_set_label(const gchar * action_name, gchar * label) -{ - if (params.gui_running && shell->action_group) { - GtkAction *action; - - action = - gtk_action_group_get_action(shell->action_group, action_name); - if (action) { - gtk_action_set_label(action, label); - } - } -} - -void shell_action_set_enabled(const gchar * action_name, gboolean setting) -{ - if (params.gui_running && shell->action_group) { - GtkAction *action; - - action = - gtk_action_group_get_action(shell->action_group, action_name); - if (action) { - gtk_action_set_sensitive(action, setting); - } - } -} - -gboolean shell_action_get_enabled(const gchar * action_name) -{ - GtkAction *action; - - if (!params.gui_running) - return FALSE; - - action = gtk_action_group_get_action(shell->action_group, action_name); - if (action) { - return gtk_action_get_sensitive(action); - } - - return FALSE; -} - -void shell_set_side_pane_visible(gboolean setting) -{ - if (!params.gui_running) - return; - - if (setting) - gtk_widget_show(shell->tree->scroll); - else - gtk_widget_hide(shell->tree->scroll); -} - -gboolean shell_action_get_active(const gchar * action_name) -{ - GtkAction *action; - GSList *proxies; - - /* FIXME: Ugh. Are you sure there isn't any simpler way? O_o */ - if (!params.gui_running) - return FALSE; - - action = gtk_action_group_get_action(shell->action_group, action_name); - if (action) { - proxies = gtk_action_get_proxies(action); - - for (; proxies; proxies = proxies->next) { - GtkWidget *widget = (GtkWidget *) proxies->data; - - if (GTK_IS_CHECK_MENU_ITEM(widget)) { - return - gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM - (widget)); - } - } - } - - return FALSE; -} - -void shell_action_set_active(const gchar * action_name, gboolean setting) -{ - GtkAction *action; - GSList *proxies; - - /* FIXME: Ugh. Are you sure there isn't any simpler way? O_o */ - if (!params.gui_running) - return; - - action = gtk_action_group_get_action(shell->action_group, action_name); - if (action) { - proxies = gtk_action_get_proxies(action); - - for (; proxies; proxies = proxies->next) { - GtkWidget *widget = (GtkWidget *) proxies->data; - - if (GTK_IS_CHECK_MENU_ITEM(widget)) { - gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(widget), - setting); - return; - } - } - } -} - -void shell_status_pulse(void) -{ - if (params.gui_running) { - if (shell->_pulses++ == 5) { - /* we're pulsing for some time, disable the interface and change the cursor - to a hourglass */ - shell_view_set_enabled(FALSE); - } - - gtk_progress_bar_pulse(GTK_PROGRESS_BAR(shell->progress)); - while (gtk_events_pending()) - gtk_main_iteration(); - } else { - static gint counter = 0; - - fprintf(stderr, "\033[2K\033[40;37;1m %c\033[0m\r", - "|/-\\"[counter++ % 4]); - } -} - -void shell_status_set_percentage(gint percentage) -{ - if (params.gui_running) { - gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(shell->progress), - (float) percentage / 100.0); - while (gtk_events_pending()) - gtk_main_iteration(); - } else { - if (percentage < 1 || percentage >= 100) { - fprintf(stderr, "\033[2K"); - } else { - gchar pbar[] = "----------"; - - memset(pbar, '#', percentage / 10); - - fprintf(stderr, "\r\033[40;37;1m%3d%% \033[40;34;1m" - "%s\033[0m\r", percentage, pbar); - } - } -} - -void shell_view_set_enabled(gboolean setting) -{ - if (!params.gui_running) - return; - - if (setting) { - shell->_pulses = 0; - widget_set_cursor(shell->window, GDK_LEFT_PTR); - } else { - widget_set_cursor(shell->window, GDK_WATCH); - } - - gtk_widget_set_sensitive(shell->hpaned, setting); - shell_action_set_enabled("ViewMenuAction", setting); - shell_action_set_enabled("RemoteMenuAction", setting); - shell_action_set_enabled("ConnectToAction", setting); - shell_action_set_enabled("RefreshAction", setting); - shell_action_set_enabled("CopyAction", setting); - shell_action_set_enabled("ReportAction", setting); - shell_action_set_enabled("SyncManagerAction", setting && sync_manager_count_entries() > 0); - shell_action_set_enabled("SaveGraphAction", - setting ? shell->view_type == - SHELL_VIEW_PROGRESS : FALSE); -} - -void shell_status_set_enabled(gboolean setting) -{ - if (!params.gui_running) - return; - - if (setting) - gtk_widget_show(shell->progress); - else { - gtk_widget_hide(shell->progress); - shell_view_set_enabled(TRUE); - - shell_status_update("Done."); - } -} - -void shell_do_reload(void) -{ - if (!params.gui_running || !shell->selected) - return; - - shell_action_set_enabled("RefreshAction", FALSE); - shell_action_set_enabled("CopyAction", FALSE); - shell_action_set_enabled("ReportAction", FALSE); - - shell_status_set_enabled(TRUE); - - module_entry_reload(shell->selected); - module_selected(NULL); - - shell_action_set_enabled("RefreshAction", TRUE); - shell_action_set_enabled("CopyAction", TRUE); - shell_action_set_enabled("ReportAction", TRUE); -} - -void shell_status_update(const gchar * message) -{ - if (params.gui_running) { - gtk_label_set_markup(GTK_LABEL(shell->status), message); - gtk_progress_bar_pulse(GTK_PROGRESS_BAR(shell->progress)); - while (gtk_events_pending()) - gtk_main_iteration(); - } else { - fprintf(stderr, "\033[2K\033[40;37;1m %s\033[0m\r", message); - } -} - -static void destroy_me(void) -{ - cb_quit(); -} - -static void close_note(GtkWidget * widget, gpointer user_data) -{ - gtk_widget_hide(shell->note->event_box); -} - -static ShellNote *note_new(void) -{ - ShellNote *note; - GtkWidget *hbox, *icon, *button; - GtkWidget *border_box; - /* colors stolen from gtkinfobar.c */ - GdkColor info_default_border_color = { 0, 0xb800, 0xad00, 0x9d00 }; - GdkColor info_default_fill_color = { 0, 0xff00, 0xff00, 0xbf00 }; - - note = g_new0(ShellNote, 1); - note->label = gtk_label_new(""); - note->event_box = gtk_event_box_new(); - button = gtk_button_new(); - - border_box = gtk_event_box_new(); - gtk_container_set_border_width(GTK_CONTAINER(border_box), 1); - gtk_container_add(GTK_CONTAINER(note->event_box), border_box); - gtk_widget_show(border_box); - - gtk_widget_modify_bg(border_box, GTK_STATE_NORMAL, &info_default_fill_color); - gtk_widget_modify_bg(note->event_box, GTK_STATE_NORMAL, &info_default_border_color); - - icon = icon_cache_get_image("close.png"); - gtk_widget_show(icon); - gtk_container_add(GTK_CONTAINER(button), icon); - gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE); - g_signal_connect(G_OBJECT(button), "clicked", (GCallback) close_note, - NULL); - - hbox = gtk_hbox_new(FALSE, 3); - icon = icon_cache_get_image("dialog-information.png"); - - gtk_box_pack_start(GTK_BOX(hbox), icon, FALSE, FALSE, 0); - gtk_box_pack_start(GTK_BOX(hbox), note->label, FALSE, FALSE, 0); - gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0); - - gtk_container_set_border_width(GTK_CONTAINER(hbox), 2); - gtk_container_add(GTK_CONTAINER(border_box), hbox); - gtk_widget_show_all(hbox); - - return note; -} - -void shell_set_title(Shell *shell, gchar *subtitle) -{ - if (subtitle) { - gchar *tmp; - - tmp = g_strdup_printf("%s - System Information", subtitle); - gtk_window_set_title(GTK_WINDOW(shell->window), tmp); - - g_free(tmp); - } else { - gtk_window_set_title(GTK_WINDOW(shell->window), "System Information"); - } -} - -static void create_window(void) -{ - GtkWidget *vbox, *hbox; - - shell = g_new0(Shell, 1); - - shell->window = gtk_window_new(GTK_WINDOW_TOPLEVEL); - gtk_window_set_icon(GTK_WINDOW(shell->window), - icon_cache_get_pixbuf("logo.png")); - shell_set_title(shell, NULL); - gtk_window_set_default_size(GTK_WINDOW(shell->window), 800, 600); - g_signal_connect(G_OBJECT(shell->window), "destroy", destroy_me, NULL); - - vbox = gtk_vbox_new(FALSE, 0); - gtk_widget_show(vbox); - gtk_container_add(GTK_CONTAINER(shell->window), vbox); - shell->vbox = vbox; - - menu_init(shell); - - hbox = gtk_hbox_new(FALSE, 5); - gtk_widget_show(hbox); - gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 3); - - shell->progress = gtk_progress_bar_new(); - gtk_widget_set_size_request(shell->progress, 80, 10); - gtk_widget_hide(shell->progress); - gtk_box_pack_end(GTK_BOX(hbox), shell->progress, FALSE, FALSE, 5); - - shell->remote_label = gtk_label_new(""); - gtk_label_set_use_markup(GTK_LABEL(shell->remote_label), TRUE); -#ifdef HAS_LIBSOUP - gtk_widget_show(shell->remote_label); -#else - gtk_widget_hide(shell->remote_label); -#endif - shell_set_remote_label(shell, ""); - gtk_box_pack_end(GTK_BOX(hbox), shell->remote_label, FALSE, FALSE, 0); - - shell->status = gtk_label_new(""); - gtk_misc_set_alignment(GTK_MISC(shell->status), 0.0, 0.5); - gtk_widget_show(shell->status); - gtk_box_pack_start(GTK_BOX(hbox), shell->status, FALSE, FALSE, 5); - - shell->hpaned = gtk_hpaned_new(); - gtk_widget_show(shell->hpaned); - gtk_box_pack_end(GTK_BOX(vbox), shell->hpaned, TRUE, TRUE, 0); - gtk_paned_set_position(GTK_PANED(shell->hpaned), 210); - - vbox = gtk_vbox_new(FALSE, 5); - gtk_widget_show(vbox); - gtk_paned_add2(GTK_PANED(shell->hpaned), vbox); - - shell->note = note_new(); - gtk_box_pack_end(GTK_BOX(vbox), shell->note->event_box, FALSE, FALSE, 0); - - shell->vpaned = gtk_vpaned_new(); - gtk_box_pack_start(GTK_BOX(vbox), shell->vpaned, TRUE, TRUE, 0); - gtk_widget_show(shell->vpaned); - - shell->notebook = gtk_notebook_new(); - gtk_paned_add2(GTK_PANED(shell->vpaned), shell->notebook); - - gtk_widget_show(shell->window); - while (gtk_events_pending()) - gtk_main_iteration(); -} - -static void view_menu_select_entry(gpointer data, gpointer data2) -{ - GtkTreePath *path; - GtkTreeIter *iter = (GtkTreeIter *) data2; - - path = gtk_tree_model_get_path(shell->tree->model, iter); - - gtk_tree_selection_select_path(shell->tree->selection, path); - gtk_tree_view_set_cursor(GTK_TREE_VIEW(shell->tree->view), path, NULL, - FALSE); - gtk_tree_path_free(path); -} - -static void add_module_to_menu(gchar * name, GdkPixbuf * pixbuf) -{ - GtkAction *action; - gchar *about_module = g_strdup_printf("AboutModule%s", name); - gint merge_id; - - GtkActionEntry entries[] = { - { - name, /* name */ - name, /* stockid */ - name, /* label */ - NULL, /* accelerator */ - NULL, /* tooltip */ - NULL, /* callback */ - }, - { - about_module, - name, - name, - NULL, - name, - (GCallback) cb_about_module, - }, - }; - - stock_icon_register_pixbuf(pixbuf, name); - - if ((action = gtk_action_group_get_action(shell->action_group, name))) { - gtk_action_group_remove_action(shell->action_group, action); - } - - if ((action = gtk_action_group_get_action(shell->action_group, about_module))) { - gtk_action_group_remove_action(shell->action_group, action); - } - - gtk_action_group_add_actions(shell->action_group, entries, 2, NULL); - - merge_id = gtk_ui_manager_new_merge_id(shell->ui_manager); - gtk_ui_manager_add_ui(shell->ui_manager, - merge_id, - "/menubar/ViewMenu/LastSep", - name, name, GTK_UI_MANAGER_MENU, TRUE); - shell->merge_ids = g_slist_prepend(shell->merge_ids, GINT_TO_POINTER(merge_id)); - - merge_id = gtk_ui_manager_new_merge_id(shell->ui_manager); - gtk_ui_manager_add_ui(shell->ui_manager, - merge_id, - "/menubar/HelpMenu/HelpMenuModules/LastSep", - about_module, about_module, GTK_UI_MANAGER_AUTO, - TRUE); - shell->merge_ids = g_slist_prepend(shell->merge_ids, GINT_TO_POINTER(merge_id)); -} - -static GSList *remote_merge_ids = NULL; -static void -add_host_to_view_menu(gchar *hostname) -{ - GtkAction *action; - gint merge_id; - GtkActionEntry entry = { - hostname, /* name */ - HI_STOCK_SERVER, /* stockid */ - hostname, /* label */ - NULL, /* accelerator */ - NULL, /* tooltip */ - (GCallback) cb_connect_host, /* callback */ - }; - - if ((action = gtk_action_group_get_action(shell->action_group, hostname))) { - gtk_action_group_remove_action(shell->action_group, action); - } - - gtk_action_group_add_actions(shell->action_group, &entry, 1, NULL /*data */); - - merge_id = gtk_ui_manager_new_merge_id(shell->ui_manager); - gtk_ui_manager_add_ui(shell->ui_manager, - merge_id, - "/menubar/RemoteMenu/LocalComputer", - hostname, hostname, GTK_UI_MANAGER_AUTO, FALSE); - remote_merge_ids = g_slist_prepend(remote_merge_ids, GINT_TO_POINTER(merge_id)); -} - -void shell_update_remote_menu(void) -{ - GSList *merge_id; - gchar **hosts; - gsize length; - gint i; - - for (merge_id = remote_merge_ids; merge_id; merge_id = merge_id->next) { - gint id = GPOINTER_TO_INT(merge_id->data); - - gtk_ui_manager_remove_ui(shell->ui_manager, id); - } - - hosts = g_key_file_get_groups(shell->hosts, &length); - for (i = length - 1; i >= 0; i--) { - add_host_to_view_menu(g_strdup(hosts[i])); - } - - g_strfreev(hosts); -} - -static void -add_module_entry_to_view_menu(gchar * module, gchar * name, - GdkPixbuf * pixbuf, GtkTreeIter * iter) -{ - GtkAction *action; - gint merge_id; - gchar *path; - GtkActionEntry entry = { - name, /* name */ - name, /* stockid */ - name, /* label */ - NULL, /* accelerator */ - NULL, /* tooltip */ - (GCallback) view_menu_select_entry, /* callback */ - }; - - stock_icon_register_pixbuf(pixbuf, name); - - if ((action = gtk_action_group_get_action(shell->action_group, name))) { - gtk_action_group_remove_action(shell->action_group, action); - } - - gtk_action_group_add_actions(shell->action_group, &entry, 1, iter); - - merge_id = gtk_ui_manager_new_merge_id(shell->ui_manager); - path = g_strdup_printf("/menubar/ViewMenu/%s", module); - gtk_ui_manager_add_ui(shell->ui_manager, - merge_id, - path, - name, name, GTK_UI_MANAGER_AUTO, FALSE); - shell->merge_ids = g_slist_prepend(shell->merge_ids, GINT_TO_POINTER(merge_id)); - g_free(path); -} - -void shell_add_modules_to_gui(gpointer _shell_module, gpointer _shell_tree) -{ - ShellModule *module = (ShellModule *) _shell_module; - ShellTree *shelltree = (ShellTree *) _shell_tree; - GtkTreeStore *store = GTK_TREE_STORE(shelltree->model); - GtkTreeIter parent; - - if (!module) { - return; - } - - gtk_tree_store_append(store, &parent, NULL); - gtk_tree_store_set(store, &parent, - TREE_COL_NAME, module->name, - TREE_COL_MODULE, module, - TREE_COL_MODULE_ENTRY, NULL, - TREE_COL_SEL, FALSE, - -1); - - if (module->icon) { - gtk_tree_store_set(store, &parent, TREE_COL_PBUF, module->icon, - -1); - } - - add_module_to_menu(module->name, module->icon); - - if (module->entries) { - ShellModuleEntry *entry; - GSList *p; - - for (p = module->entries; p; p = g_slist_next(p)) { - GtkTreeIter child; - entry = (ShellModuleEntry *) p->data; - - gtk_tree_store_append(store, &child, &parent); - gtk_tree_store_set(store, &child, TREE_COL_NAME, entry->name, - TREE_COL_MODULE_ENTRY, entry, - TREE_COL_SEL, FALSE, -1); - - if (entry->icon) { - gtk_tree_store_set(store, &child, TREE_COL_PBUF, - entry->icon, -1); - } - - add_module_entry_to_view_menu(module->name, entry->name, - entry->icon, - gtk_tree_iter_copy(&child)); - - shell_status_pulse(); - } - - } -} - -static void __tree_iter_destroy(gpointer data) -{ - gtk_tree_iter_free((GtkTreeIter *) data); -} - -void shell_save_hosts_file(void) -{ - gchar *path, *remote_conf; - gsize length; - - DEBUG("saving hosts file"); - - path = g_build_filename(g_get_home_dir(), ".hardinfo", "remote.conf", NULL); - - remote_conf = g_key_file_to_data(shell->hosts, &length, NULL); - g_file_set_contents(path, remote_conf, length, NULL); - - g_chmod(path, 0600); - - g_free(remote_conf); - g_free(path); -} - -ShellSummary *summary_new(void) -{ - ShellSummary *summary; - - summary = g_new0(ShellSummary, 1); - summary->scroll = gtk_scrolled_window_new(NULL, NULL); - summary->view = gtk_vbox_new(FALSE, 5); - summary->items = NULL; - - gtk_container_set_border_width(GTK_CONTAINER(summary->view), 6); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(summary->scroll), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(summary->scroll), - summary->view); - gtk_widget_show_all(summary->scroll); - - return summary; -} - -void shell_init(GSList * modules) -{ - if (shell) { - g_error("Shell already created"); - return; - } - - DEBUG("initializing shell"); - - create_window(); - - shell_action_set_property("ConnectToAction", "is-important", TRUE); - shell_action_set_property("CopyAction", "is-important", TRUE); - shell_action_set_property("RefreshAction", "is-important", TRUE); - shell_action_set_property("ReportAction", "is-important", TRUE); - shell_action_set_property("ReportBugAction", "is-important", TRUE); - - shell->tree = tree_new(); - shell->info = info_tree_new(FALSE); - shell->moreinfo = info_tree_new(TRUE); - shell->loadgraph = load_graph_new(75); - shell->summary = summary_new(); - - update_tbl = g_hash_table_new_full(g_str_hash, g_str_equal, - g_free, __tree_iter_destroy); - - gtk_paned_pack1(GTK_PANED(shell->hpaned), shell->tree->scroll, - SHELL_PACK_RESIZE, SHELL_PACK_SHRINK); - gtk_paned_pack1(GTK_PANED(shell->vpaned), shell->info->scroll, - SHELL_PACK_RESIZE, SHELL_PACK_SHRINK); - - gtk_notebook_append_page(GTK_NOTEBOOK(shell->notebook), - shell->moreinfo->scroll, NULL); - gtk_notebook_append_page(GTK_NOTEBOOK(shell->notebook), - load_graph_get_framed(shell->loadgraph), - NULL); - gtk_notebook_append_page(GTK_NOTEBOOK(shell->notebook), - shell->summary->scroll, NULL); - - gtk_notebook_set_show_tabs(GTK_NOTEBOOK(shell->notebook), FALSE); - gtk_notebook_set_show_border(GTK_NOTEBOOK(shell->notebook), FALSE); - - shell_status_set_enabled(TRUE); - shell_status_update("Loading modules..."); - - shell->tree->modules = modules ? modules : modules_load_all(); - - g_slist_foreach(shell->tree->modules, shell_add_modules_to_gui, shell->tree); - gtk_tree_view_expand_all(GTK_TREE_VIEW(shell->tree->view)); - - gtk_widget_show_all(shell->hpaned); - - load_graph_configure_expose(shell->loadgraph); - gtk_widget_hide(shell->notebook); - gtk_widget_hide(shell->note->event_box); - - shell_status_update("Done."); - shell_status_set_enabled(FALSE); - - shell_action_set_enabled("ContextHelpAction", FALSE); - shell_action_set_enabled("RefreshAction", FALSE); - shell_action_set_enabled("CopyAction", FALSE); - shell_action_set_enabled("SaveGraphAction", FALSE); - shell_action_set_active("SidePaneAction", TRUE); - shell_action_set_active("ToolbarAction", TRUE); - -#ifndef HAS_LIBSOUP - shell_action_set_enabled("SyncManagerAction", FALSE); -#else - shell_action_set_enabled("SyncManagerAction", sync_manager_count_entries() > 0); - - { - gchar *path; - - shell->hosts = g_key_file_new(); - path = g_build_filename(g_get_home_dir(), ".hardinfo", "remote.conf", NULL); - g_key_file_load_from_file(shell->hosts, path, 0, NULL); - g_free(path); - - g_atexit(shell_save_hosts_file); - - shell_update_remote_menu(); - } -#endif -} - -static gboolean update_field(gpointer data) -{ - ShellFieldUpdate *fu; - GtkTreeIter *iter; - - fu = (ShellFieldUpdate *) data; - g_return_val_if_fail(fu != NULL, FALSE); - - DEBUG("update_field [%s]", fu->field_name); - - iter = g_hash_table_lookup(update_tbl, fu->field_name); - if (!iter) { - return FALSE; - } - - /* if the entry is still selected, update it */ - if (iter && fu->entry->selected && fu->entry->fieldfunc) { - GtkTreeStore *store = GTK_TREE_STORE(shell->info->model); - gchar *value = fu->entry->fieldfunc(fu->field_name); - - /* - * this function is also used to feed the load graph when ViewType - * is SHELL_VIEW_LOAD_GRAPH - */ - if (shell->view_type == SHELL_VIEW_LOAD_GRAPH && - gtk_tree_selection_iter_is_selected(shell->info->selection, - iter)) { - load_graph_update(shell->loadgraph, atoi(value)); - } - - gtk_tree_store_set(store, iter, INFO_TREE_COL_VALUE, value, -1); - - g_free(value); - return TRUE; - } - - if (update_sfusrc) { - GSList *sfu; - - for (sfu = update_sfusrc; sfu; sfu = sfu->next) { - g_free(sfu->data); - } - - g_slist_free(update_sfusrc); - update_sfusrc = NULL; - } - - /* otherwise, cleanup and destroy the timeout */ - g_free(fu->field_name); - g_free(fu); - - return FALSE; -} - -#define RANGE_SET_VALUE(tree,scrollbar,value) \ - do { \ - GtkRange CONCAT(*range, __LINE__) = GTK_RANGE(GTK_SCROLLED_WINDOW(shell->tree->scroll)->scrollbar); \ - gtk_range_set_value(CONCAT(range, __LINE__), value); \ - gtk_adjustment_value_changed(GTK_ADJUSTMENT(gtk_range_get_adjustment(CONCAT(range, __LINE__)))); \ - } while (0) -#define RANGE_GET_VALUE(tree,scrollbar) \ - gtk_range_get_value(GTK_RANGE \ - (GTK_SCROLLED_WINDOW(shell->tree->scroll)-> \ - scrollbar)) - -static gboolean reload_section(gpointer data) -{ - ShellModuleEntry *entry = (ShellModuleEntry *) data; - - /* if the entry is still selected, update it */ - if (entry->selected) { - GtkTreePath *path = NULL; - GtkTreeIter iter; - double pos_info_scroll, pos_more_scroll; - - /* save current position */ - pos_info_scroll = RANGE_GET_VALUE(info, vscrollbar); - pos_more_scroll = RANGE_GET_VALUE(moreinfo, vscrollbar); - - /* avoid drawing the window while we reload */ - gdk_window_freeze_updates(shell->window->window); - - /* gets the current selected path */ - if (gtk_tree_selection_get_selected - (shell->info->selection, &shell->info->model, &iter)) { - path = gtk_tree_model_get_path(shell->info->model, &iter); - } - - /* update the information, clear the treeview and populate it again */ - module_entry_reload(entry); - info_selected_show_extra(NULL); /* clears the more info store */ - module_selected_show_info(entry, TRUE); - - /* if there was a selection, reselect it */ - if (path) { - gtk_tree_selection_select_path(shell->info->selection, path); - gtk_tree_view_set_cursor(GTK_TREE_VIEW(shell->info->view), path, NULL, - FALSE); - gtk_tree_path_free(path); - } else { - /* restore position */ - RANGE_SET_VALUE(info, vscrollbar, pos_info_scroll); - RANGE_SET_VALUE(moreinfo, vscrollbar, pos_more_scroll); - } - - /* make the window drawable again */ - gdk_window_thaw_updates(shell->window->window); - } - - /* destroy the timeout: it'll be set up again */ - return FALSE; -} - -static gboolean rescan_section(gpointer data) -{ - ShellModuleEntry *entry = (ShellModuleEntry *) data; - - module_entry_reload(entry); - - return entry->selected; -} - -gint -info_tree_compare_val_func(GtkTreeModel * model, - GtkTreeIter * a, - GtkTreeIter * b, gpointer userdata) -{ - gint ret = 0; - gchar *col1, *col2; - - gtk_tree_model_get(model, a, INFO_TREE_COL_VALUE, &col1, -1); - gtk_tree_model_get(model, b, INFO_TREE_COL_VALUE, &col2, -1); - - if (col1 == NULL || col2 == NULL) { - if (col1 == NULL && col2 == NULL) - return 0; - - ret = (col1 == NULL) ? -1 : 1; - } else { - ret = shell->_order_type ? (atof(col1) < atof(col2)) : - (atof(col1) > atof(col2)); - } - - g_free(col1); - g_free(col2); - - return ret; -} - -static void set_view_type(ShellViewType viewtype, gboolean reload) -{ - if (viewtype < SHELL_VIEW_NORMAL || viewtype >= SHELL_VIEW_N_VIEWS) - viewtype = SHELL_VIEW_NORMAL; - - shell->normalize_percentage = TRUE; - shell->view_type = viewtype; - - /* reset to the default model */ - gtk_tree_view_set_model(GTK_TREE_VIEW(shell->info->view), - shell->info->model); - - /* reset to the default view columns */ - if (!reload) { - gtk_tree_view_column_set_visible(shell->info->col_extra1, FALSE); - gtk_tree_view_column_set_visible(shell->info->col_extra2, FALSE); - gtk_tree_view_column_set_visible(shell->info->col_progress, FALSE); - gtk_tree_view_column_set_visible(shell->info->col_value, TRUE); - } - - /* turn off the rules hint */ - gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(shell->info->view), FALSE); - - /* turn off the save graphic action */ - shell_action_set_enabled("SaveGraphAction", FALSE); - - switch (viewtype) { - default: - case SHELL_VIEW_NORMAL: - gtk_widget_show(shell->info->scroll); - gtk_widget_hide(shell->notebook); - - if (!reload) { - gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(shell->info->view), FALSE); - } - break; - case SHELL_VIEW_DUAL: - gtk_widget_show(shell->info->scroll); - gtk_widget_show(shell->moreinfo->scroll); - gtk_notebook_set_page(GTK_NOTEBOOK(shell->notebook), 0); - gtk_widget_show(shell->notebook); - break; - case SHELL_VIEW_LOAD_GRAPH: - gtk_widget_show(shell->info->scroll); - gtk_notebook_set_page(GTK_NOTEBOOK(shell->notebook), 1); - gtk_widget_show(shell->notebook); - load_graph_clear(shell->loadgraph); - - gtk_paned_set_position(GTK_PANED(shell->vpaned), - shell->hpaned->allocation.height - - shell->loadgraph->height - 16); - break; - case SHELL_VIEW_PROGRESS_DUAL: - gtk_widget_show(shell->notebook); - gtk_widget_show(shell->moreinfo->scroll); - - gtk_notebook_set_page(GTK_NOTEBOOK(shell->notebook), 0); - /* fallthrough */ - case SHELL_VIEW_PROGRESS: - gtk_widget_show(shell->info->scroll); - shell_action_set_enabled("SaveGraphAction", TRUE); - - if (!reload) { - gtk_tree_view_column_set_visible(shell->info->col_progress, TRUE); - gtk_tree_view_column_set_visible(shell->info->col_value, FALSE); - } - - if (viewtype == SHELL_VIEW_PROGRESS) - gtk_widget_hide(shell->notebook); - break; - case SHELL_VIEW_SUMMARY: - gtk_notebook_set_page(GTK_NOTEBOOK(shell->notebook), 2); - - gtk_widget_show(shell->notebook); - gtk_widget_hide(shell->info->scroll); - gtk_widget_hide(shell->moreinfo->scroll); - } -} - -static void -group_handle_special(GKeyFile * key_file, ShellModuleEntry * entry, - gchar * group, gchar ** keys, gboolean reload) -{ - if (g_str_equal(group, "$ShellParam$")) { - gboolean headers_visible = FALSE; - gint i; - - for (i = 0; keys[i]; i++) { - gchar *key = keys[i]; - - if (g_str_has_prefix(key, "UpdateInterval")) { - ShellFieldUpdate *fu = g_new0(ShellFieldUpdate, 1); - ShellFieldUpdateSource *sfutbl; - gint ms; - - ms = g_key_file_get_integer(key_file, group, key, NULL); - - fu->field_name = g_strdup(strchr(key, '$') + 1); - fu->entry = entry; - - sfutbl = g_new0(ShellFieldUpdateSource, 1); - sfutbl->source_id = g_timeout_add(ms, update_field, fu); - sfutbl->sfu = fu; - - update_sfusrc = g_slist_prepend(update_sfusrc, sfutbl); - } else if (g_str_equal(key, "NormalizePercentage")) { - shell->normalize_percentage = g_key_file_get_boolean(key_file, group, key, NULL); - } else if (g_str_equal(key, "LoadGraphSuffix")) { - gchar *suffix = - g_key_file_get_value(key_file, group, key, NULL); - load_graph_set_data_suffix(shell->loadgraph, suffix); - g_free(suffix); - } else if (g_str_equal(key, "ReloadInterval")) { - gint ms; - - ms = g_key_file_get_integer(key_file, group, key, NULL); - - g_timeout_add(ms, reload_section, entry); - } else if (g_str_equal(key, "RescanInterval")) { - gint ms; - - ms = g_key_file_get_integer(key_file, group, key, NULL); - - g_timeout_add(ms, rescan_section, entry); - } else if (g_str_equal(key, "ShowColumnHeaders")) { - headers_visible = g_key_file_get_boolean(key_file, group, key, NULL); - } else if (g_str_has_prefix(key, "ColumnTitle")) { - GtkTreeViewColumn *column = NULL; - gchar *value, *title = strchr(key, '$') + 1; - - value = g_key_file_get_value(key_file, group, key, NULL); - - if (g_str_equal(title, "Extra1")) { - column = shell->info->col_extra1; - } else if (g_str_equal(title, "Extra2")) { - column = shell->info->col_extra2; - } else if (g_str_equal(title, "Value")) { - column = shell->info->col_value; - } else if (g_str_equal(title, "TextValue")) { - column = shell->info->col_textvalue; - } else if (g_str_equal(title, "Progress")) { - column = shell->info->col_progress; - } - - if (column) { - gtk_tree_view_column_set_title(column, value); - gtk_tree_view_column_set_visible(column, TRUE); - } - - g_free(value); - } else if (g_str_equal(key, "OrderType")) { - shell->_order_type = g_key_file_get_integer(key_file, - group, - key, NULL); - } else if (g_str_equal(key, "ViewType")) { - set_view_type(g_key_file_get_integer(key_file, group, - key, NULL), reload); - } else if (g_str_has_prefix(key, "Icon")) { - GtkTreeIter *iter = g_hash_table_lookup(update_tbl, - strchr(key, - '$') + 1); - - if (iter) { - gchar *file = - g_key_file_get_value(key_file, group, key, NULL); - gtk_tree_store_set(GTK_TREE_STORE(shell->info->model), - iter, INFO_TREE_COL_PBUF, - icon_cache_get_pixbuf_at_size(file, - 22, - 22), - -1); - g_free(file); - } - } else if (g_str_equal(key, "Zebra")) { - gtk_tree_view_set_rules_hint(GTK_TREE_VIEW - (shell->info->view), - g_key_file_get_boolean - (key_file, group, key, NULL)); - } - } - - gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(shell->info->view), headers_visible); - } else { - g_warning("Unknown parameter group: ``%s''", group); - } -} - -static void -group_handle_normal(GKeyFile * key_file, ShellModuleEntry * entry, - gchar * group, gchar ** keys, gsize ngroups) -{ - GtkTreeIter parent; - GtkTreeStore *store = GTK_TREE_STORE(shell->info->model); - gchar *tmp = g_strdup(group); - gint i; - - if (ngroups > 1) { - gtk_tree_store_append(store, &parent, NULL); - - strend(tmp, '#'); - gtk_tree_store_set(store, &parent, INFO_TREE_COL_NAME, tmp, -1); - g_free(tmp); - } - - for (i = 0; keys[i]; i++) { - gchar *key = keys[i]; - gchar *value; - GtkTreeIter child; - - value = g_key_file_get_value(key_file, group, key, NULL); - if (entry->fieldfunc && value && g_str_equal(value, "...")) { - g_free(value); - value = entry->fieldfunc(key); - } - - if ((key && value) && g_utf8_validate(key, -1, NULL) && g_utf8_validate(value, -1, NULL)) { - if (ngroups == 1) { - gtk_tree_store_append(store, &child, NULL); - } else { - gtk_tree_store_append(store, &child, &parent); - } - - /* FIXME: use g_key_file_get_string_list? */ - if (strchr(value, '|')) { - gchar **columns = g_strsplit(value, "|", 0); - - gtk_tree_store_set(store, &child, INFO_TREE_COL_VALUE, columns[0], -1); - if (columns[1]) { - gtk_tree_store_set(store, &child, INFO_TREE_COL_EXTRA1, columns[1], -1); - if (columns[2]) { - gtk_tree_store_set(store, &child, INFO_TREE_COL_EXTRA2, columns[2], -1); - } - } - - g_strfreev(columns); - } else { - gtk_tree_store_set(store, &child, INFO_TREE_COL_VALUE, value, -1); - } - - strend(key, '#'); - - if (*key == '$') { - gchar **tmp; - - tmp = g_strsplit(++key, "$", 0); - - gtk_tree_store_set(store, &child, INFO_TREE_COL_NAME, - tmp[1], INFO_TREE_COL_DATA, tmp[0], -1); - - g_strfreev(tmp); - } else { - gtk_tree_store_set(store, &child, INFO_TREE_COL_NAME, key, - INFO_TREE_COL_DATA, NULL, -1); - } - - g_hash_table_insert(update_tbl, g_strdup(key), - gtk_tree_iter_copy(&child)); - - } - - g_free(value); - } -} - -static void -moreinfo_handle_normal(GKeyFile * key_file, gchar * group, gchar ** keys) -{ - GtkTreeIter parent; - GtkTreeStore *store = GTK_TREE_STORE(shell->moreinfo->model); - gint i; - - gtk_tree_store_append(store, &parent, NULL); - gtk_tree_store_set(store, &parent, INFO_TREE_COL_NAME, group, -1); - - for (i = 0; keys[i]; i++) { - gchar *key = keys[i]; - GtkTreeIter child; - gchar *value; - - value = g_key_file_get_value(key_file, group, key, NULL); - - if (g_utf8_validate(key, -1, NULL) - && g_utf8_validate(value, -1, NULL)) { - strend(key, '#'); - - gtk_tree_store_append(store, &child, &parent); - gtk_tree_store_set(store, &child, INFO_TREE_COL_VALUE, - value, INFO_TREE_COL_NAME, key, -1); - } - - g_free(value); - } -} - -static void update_progress() -{ - GtkTreeModel *model = shell->info->model; - GtkTreeStore *store = GTK_TREE_STORE(model); - GtkTreeIter iter, fiter; - gchar *tmp; - gdouble maxv = 0, maxp = 0, cur, floatval; - - if (!gtk_tree_model_get_iter_first(model, &fiter)) { - return; - } - - /* finds the maximum value */ - if (shell->normalize_percentage) { - iter = fiter; - do { - gtk_tree_model_get(model, &iter, INFO_TREE_COL_VALUE, &tmp, -1); - - cur = atof(tmp); - maxv = MAX(maxv, cur); - - g_free(tmp); - } while (gtk_tree_model_iter_next(model, &iter)); - } else { - maxv = 100.0f; - } - - /* calculates the relative percentage and finds the maximum percentage */ - if (shell->_order_type == SHELL_ORDER_ASCENDING) { - iter = fiter; - do { - gtk_tree_model_get(model, &iter, INFO_TREE_COL_VALUE, &tmp, -1); - - cur = 100 - 100 * atof(tmp) / maxv; - maxp = MAX(cur, maxp); - - g_free(tmp); - } while (gtk_tree_model_iter_next(model, &iter)); - - maxp = 100 - maxp; - } - - /* fix the maximum relative percentage */ - iter = fiter; - do { - char *strval; - - gtk_tree_model_get(model, &iter, INFO_TREE_COL_VALUE, &tmp, -1); - floatval = atof(tmp); - strval = g_strdup(tmp); - g_free(tmp); - - cur = 100 * floatval / maxv; - - if (shell->_order_type == SHELL_ORDER_ASCENDING) - cur = 100 - cur + maxp; - - if (strchr(strval, ' ')) { - tmp = g_strdup_printf("%.2f%s", floatval, strchr(strval, ' ')); - } else { - tmp = g_strdup_printf("%.2f", floatval); - } - - tmp = strreplacechr(tmp, ",", '.'); - gtk_tree_store_set(store, &iter, INFO_TREE_COL_PROGRESS, cur, - INFO_TREE_COL_VALUE, tmp, -1); - g_free(tmp); - g_free(strval); - } while (gtk_tree_model_iter_next(model, &iter)); - - /* now sort everything up. that wasn't as hard as i thought :) */ - GtkTreeSortable *sortable = GTK_TREE_SORTABLE(shell->info->model); - - gtk_tree_sortable_set_sort_func(sortable, INFO_TREE_COL_VALUE, - info_tree_compare_val_func, 0, NULL); - gtk_tree_sortable_set_sort_column_id(sortable, - INFO_TREE_COL_VALUE, - GTK_SORT_DESCENDING); - gtk_tree_view_set_model(GTK_TREE_VIEW(shell->info->view), - GTK_TREE_MODEL(sortable)); -} - -void shell_set_note_from_entry(ShellModuleEntry * entry) -{ - if (entry->notefunc) { - const gchar *note = module_entry_get_note(entry); - - if (note) { - gtk_label_set_markup(GTK_LABEL(shell->note->label), note); - gtk_widget_show(shell->note->event_box); - } else { - gtk_widget_hide(shell->note->event_box); - } - } else { - gtk_widget_hide(shell->note->event_box); - } -} - -void shell_clear_field_updates(void) -{ - if (update_sfusrc) { - GSList *sfusrc; - - for (sfusrc = update_sfusrc; sfusrc; sfusrc = sfusrc->next) { - ShellFieldUpdateSource *src = - (ShellFieldUpdateSource *) sfusrc->data; - g_source_remove(src->source_id); - g_free(src->sfu->field_name); - g_free(src->sfu); - g_free(src); - } - - g_slist_free(update_sfusrc); - update_sfusrc = NULL; - } -} - -static void -module_selected_show_info(ShellModuleEntry * entry, gboolean reload) -{ - GKeyFile *key_file = g_key_file_new(); - GtkTreeStore *store; - gchar *key_data, **groups; - gboolean has_shell_param = FALSE; - gint i; - gsize ngroups; - - module_entry_scan(entry); - key_data = module_entry_function(entry); - - /* */ - gdk_window_freeze_updates(shell->info->view->window); - - g_object_ref(shell->info->model); - gtk_tree_view_set_model(GTK_TREE_VIEW(shell->info->view), NULL); - - /* reset the view type to normal */ - set_view_type(SHELL_VIEW_NORMAL, reload); - - if (!reload) { - /* recreate the iter hash table */ - h_hash_table_remove_all(update_tbl); - } - - shell_clear_field_updates(); - - store = GTK_TREE_STORE(shell->info->model); - - gtk_tree_store_clear(store); - - g_key_file_load_from_data(key_file, key_data, strlen(key_data), 0, - NULL); - groups = g_key_file_get_groups(key_file, &ngroups); - - for (i = 0; groups[i]; i++) - if (groups[i][0] == '$') - ngroups--; - - for (i = 0; groups[i]; i++) { - gchar *group = groups[i]; - gchar **keys = g_key_file_get_keys(key_file, group, NULL, NULL); - - if (*group == '$') { - group_handle_special(key_file, entry, group, keys, reload); - has_shell_param = TRUE; - } else { - group_handle_normal(key_file, entry, group, keys, ngroups); - } - - g_strfreev(keys); - } - - /* */ - if (!has_shell_param) { - gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(shell->info->view), FALSE); - } - - /* */ - g_object_unref(shell->info->model); - gtk_tree_view_set_model(GTK_TREE_VIEW(shell->info->view), shell->info->model); - gtk_tree_view_expand_all(GTK_TREE_VIEW(shell->info->view)); - - gdk_window_thaw_updates(shell->info->view->window); - shell_set_note_from_entry(entry); - - if (shell->view_type == SHELL_VIEW_PROGRESS || shell->view_type == SHELL_VIEW_PROGRESS_DUAL) { - update_progress(); - } - -#if GTK_CHECK_VERSION(2,12,0) - if (ngroups == 1) { - gtk_tree_view_set_show_expanders(GTK_TREE_VIEW(shell->info->view), - FALSE); - } else { - gtk_tree_view_set_show_expanders(GTK_TREE_VIEW(shell->info->view), - TRUE); - } -#endif - - g_strfreev(groups); - g_key_file_free(key_file); - g_free(key_data); -} - -static void info_selected_show_extra(gchar * data) -{ - GtkTreeStore *store; - - store = GTK_TREE_STORE(shell->moreinfo->model); - gtk_tree_store_clear(store); - - if (!shell->selected->morefunc) - return; - - if (data) { - GKeyFile *key_file = g_key_file_new(); - gchar *key_data = shell->selected->morefunc(data); - gchar **groups; - gint i; - - g_key_file_load_from_data(key_file, key_data, strlen(key_data), 0, - NULL); - groups = g_key_file_get_groups(key_file, NULL); - - for (i = 0; groups[i]; i++) { - gchar *group = groups[i]; - gchar **keys = - g_key_file_get_keys(key_file, group, NULL, NULL); - - moreinfo_handle_normal(key_file, group, keys); - } - - gtk_tree_view_expand_all(GTK_TREE_VIEW(shell->moreinfo->view)); - - g_strfreev(groups); - g_key_file_free(key_file); - g_free(key_data); - } -} - -static gchar *shell_summary_clear_value(gchar *value) -{ - GKeyFile *keyfile; - gchar *return_value; - - keyfile = g_key_file_new(); - if (g_key_file_load_from_data(keyfile, value, - strlen(value), 0, NULL)) { - gchar **groups; - gint group; - - return_value = g_strdup(""); - - groups = g_key_file_get_groups(keyfile, NULL); - for (group = 0; groups[group]; group++) { - gchar **keys; - gint key; - - keys = g_key_file_get_keys(keyfile, groups[group], NULL, NULL); - for (key = 0; keys[key]; key++) { - gchar *temp = keys[key]; - - if (*temp == '$') { - temp++; - while (*temp && *temp != '$') - temp++; - temp++; - - return_value = h_strdup_cprintf("%s\n", return_value, temp); - } else { - return_value = g_key_file_get_string(keyfile, groups[group], - keys[key], NULL); - } - } - - g_strfreev(keys); - } - - g_strfreev(groups); - } else { - return_value = g_strdup(value); - } - - g_key_file_free(keyfile); - - return g_strstrip(return_value); -} - -static void shell_summary_add_item(ShellSummary *summary, - gchar *icon, - gchar *name, - gchar *value) -{ - GtkWidget *frame; - GtkWidget *frame_label_box; - GtkWidget *frame_image; - GtkWidget *frame_label; - GtkWidget *content; - GtkWidget *alignment; - gchar *temp; - - temp = shell_summary_clear_value(value); - - /* creates the frame */ - frame = gtk_frame_new(NULL); - gtk_frame_set_shadow_type(GTK_FRAME(frame), - GTK_SHADOW_NONE); - - frame_label_box = gtk_hbox_new(FALSE, 5); - frame_image = icon_cache_get_image(icon); - frame_label = gtk_label_new(name); - gtk_label_set_use_markup(GTK_LABEL(frame_label), TRUE); - gtk_box_pack_start(GTK_BOX(frame_label_box), frame_image, FALSE, FALSE, 0); - gtk_box_pack_start(GTK_BOX(frame_label_box), frame_label, FALSE, FALSE, 0); - - alignment = gtk_alignment_new(0.5, 0.5, 1, 1); - gtk_widget_show(alignment); - gtk_container_add(GTK_CONTAINER(frame), alignment); - gtk_alignment_set_padding(GTK_ALIGNMENT(alignment), 0, 0, 48, 0); - - content = gtk_label_new(temp); - gtk_misc_set_alignment(GTK_MISC(content), 0.0, 0.5); - gtk_container_add(GTK_CONTAINER(alignment), content); - - gtk_widget_show_all(frame); - gtk_widget_show_all(frame_label_box); - - gtk_frame_set_label_widget(GTK_FRAME(frame), frame_label_box); - - /* pack the item on the summary screen */ - gtk_box_pack_start(GTK_BOX(shell->summary->view), frame, FALSE, FALSE, 4); - - /* add the item to the list of summary items */ - summary->items = g_slist_prepend(summary->items, frame); - - g_free(temp); -} - -static void shell_summary_clear(ShellSummary *summary) -{ - GSList *item; - - for (item = summary->items; item; item = item->next) { - gtk_widget_destroy(GTK_WIDGET(item->data)); - } - - g_slist_free(summary->items); - summary->items = NULL; - - gtk_widget_destroy(summary->header); - summary->header = NULL; -} -static void shell_summary_create_header(ShellSummary *summary, - gchar *title) -{ - GtkWidget *header, *label; - gchar *temp; - - temp = g_strdup_printf("<b>%s \342\206\222 Summary</b>", title); - - header = gtk_menu_item_new_with_label(temp); - gtk_menu_item_select(GTK_MENU_ITEM(header)); - gtk_widget_show(header); - - label = gtk_bin_get_child(GTK_BIN(header)); - gtk_label_set_use_markup(GTK_LABEL(label), TRUE); - - gtk_box_pack_start(GTK_BOX(shell->summary->view), header, FALSE, FALSE, 4); - - summary->header = header; - - g_free(temp); -} - -static void shell_show_summary(void) -{ - GKeyFile *keyfile; - gchar *summary; - - set_view_type(SHELL_VIEW_SUMMARY, FALSE); - shell_summary_clear(shell->summary); - shell_summary_create_header(shell->summary, shell->selected_module->name); - - keyfile = g_key_file_new(); - summary = shell->selected_module->summaryfunc(); - - if (g_key_file_load_from_data(keyfile, summary, - strlen(summary), 0, NULL)) { - gchar **groups; - gint group; - - groups = g_key_file_get_groups(keyfile, NULL); - - for (group = 0; groups[group]; group++) { - gchar *icon, *method, *method_result; - - shell_status_pulse(); - - icon = g_key_file_get_string(keyfile, groups[group], "Icon", NULL); - method = g_key_file_get_string(keyfile, groups[group], "Method", NULL); - if (method) { - method_result = module_call_method(method); - } else { - method_result = g_strdup("N/A"); - } - - shell_summary_add_item(shell->summary, - icon, groups[group], method_result); - shell_status_pulse(); - - g_free(icon); - g_free(method); - g_free(method_result); - } - - g_strfreev(groups); - } else { - DEBUG("error while parsing summary"); - set_view_type(SHELL_VIEW_NORMAL, FALSE); - } - - g_free(summary); - g_key_file_free(keyfile); - - shell_view_set_enabled(TRUE); -} - -static void module_selected(gpointer data) -{ - ShellTree *shelltree = shell->tree; - GtkTreeModel *model = GTK_TREE_MODEL(shelltree->model); - GtkTreeIter iter, parent; - ShellModuleEntry *entry; - static ShellModuleEntry *current = NULL; - static gboolean updating = FALSE; - - /* Gets the currently selected item on the left-side TreeView; if there is no - selection, silently return */ - if (!gtk_tree_selection_get_selected(shelltree->selection, &model, &iter)) { - return; - } - - /* Mark the currently selected module as "unselected"; this is used to kill the - update timeout. */ - if (current) { - current->selected = FALSE; - } - - if (updating) { - return; - } else { - updating = TRUE; - } - - if (!gtk_tree_model_iter_parent(model, &parent, &iter)) { - memcpy(&parent, &iter, sizeof(iter)); - } - - gtk_tree_model_get(model, &parent, TREE_COL_MODULE, &shell->selected_module, -1); - - /* Get the current selection and shows its related info */ - gtk_tree_model_get(model, &iter, TREE_COL_MODULE_ENTRY, &entry, -1); - if (entry && !entry->selected) { - gchar *title; - - shell_status_set_enabled(TRUE); - shell_status_update("Updating..."); - - entry->selected = TRUE; - shell->selected = entry; - module_selected_show_info(entry, FALSE); - - info_selected_show_extra(NULL); /* clears the more info store */ - gtk_tree_view_columns_autosize(GTK_TREE_VIEW(shell->info->view)); - - /* urgh. why don't GTK do this when the model is cleared? */ - RANGE_SET_VALUE(info, vscrollbar, 0.0); - RANGE_SET_VALUE(info, hscrollbar, 0.0); - RANGE_SET_VALUE(moreinfo, vscrollbar, 0.0); - RANGE_SET_VALUE(moreinfo, hscrollbar, 0.0); - - title = g_strdup_printf("%s - %s", shell->selected_module->name, entry->name); - shell_set_title(shell, title); - g_free(title); - - if (entry->flags & MODULE_FLAG_HAS_HELP) { - gchar *temp; - - shell_action_set_enabled("ContextHelpAction", TRUE); - - temp = g_strdup_printf("Help on %s \342\206\222 %s", - shell->selected_module->name, - entry->name); - shell_action_set_label("ContextHelpAction", temp); - - g_free(temp); - } else { - shell_action_set_enabled("ContextHelpAction", FALSE); - shell_action_set_label("ContextHelpAction", "Context help"); - } - - shell_action_set_enabled("RefreshAction", TRUE); - shell_action_set_enabled("CopyAction", TRUE); - - shell_status_update("Done."); - shell_status_set_enabled(FALSE); - } else { - shell_set_title(shell, NULL); - shell_action_set_enabled("RefreshAction", FALSE); - shell_action_set_enabled("CopyAction", FALSE); - - gtk_tree_store_clear(GTK_TREE_STORE(shell->info->model)); - set_view_type(SHELL_VIEW_NORMAL, FALSE); - - shell_action_set_enabled("ContextHelpAction", FALSE); - shell_action_set_label("ContextHelpAction", "Context help"); - - if (shell->selected_module->summaryfunc) { - shell_show_summary(); - } - } - - current = entry; - updating = FALSE; -} - -static void info_selected(GtkTreeSelection * ts, gpointer data) -{ - ShellInfoTree *info = (ShellInfoTree *) data; - GtkTreeModel *model = GTK_TREE_MODEL(info->model); - GtkTreeIter parent; - gchar *datacol; - - if (!gtk_tree_selection_get_selected(ts, &model, &parent)) - return; - - if (shell->view_type == SHELL_VIEW_NORMAL || - shell->view_type == SHELL_VIEW_PROGRESS) { - gtk_tree_selection_unselect_all(ts); - return; - } - - gtk_tree_model_get(model, &parent, INFO_TREE_COL_DATA, &datacol, -1); - info_selected_show_extra(datacol); - gtk_tree_view_columns_autosize(GTK_TREE_VIEW(shell->moreinfo->view)); -} - -static ShellInfoTree *info_tree_new(gboolean extra) -{ - ShellInfoTree *info; - GtkWidget *treeview, *scroll; - GtkTreeModel *model; - GtkTreeStore *store; - GtkTreeViewColumn *column; - GtkCellRenderer *cr_text, *cr_pbuf, *cr_progress; - GtkTreeSelection *sel; - - info = g_new0(ShellInfoTree, 1); - - scroll = gtk_scrolled_window_new(NULL, NULL); - gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW - (scroll), GTK_SHADOW_IN); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_ALWAYS); - - store = - gtk_tree_store_new(INFO_TREE_NCOL, G_TYPE_STRING, G_TYPE_STRING, - G_TYPE_STRING, GDK_TYPE_PIXBUF, G_TYPE_FLOAT, - G_TYPE_STRING, G_TYPE_STRING); - model = GTK_TREE_MODEL(store); - treeview = gtk_tree_view_new_with_model(model); - gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), FALSE); - gtk_tree_view_set_headers_clickable(GTK_TREE_VIEW(treeview), TRUE); - - info->col_progress = column = gtk_tree_view_column_new(); - gtk_tree_view_column_set_visible(column, FALSE); - gtk_tree_view_column_set_min_width(column, 240); - gtk_tree_view_column_set_clickable(column, TRUE); - gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column); - - cr_progress = gtk_cell_renderer_progress_new(); - gtk_tree_view_column_pack_start(column, cr_progress, TRUE); - gtk_tree_view_column_add_attribute(column, cr_progress, "value", - INFO_TREE_COL_PROGRESS); - gtk_tree_view_column_add_attribute(column, cr_progress, "text", - INFO_TREE_COL_VALUE); - gtk_tree_view_column_set_visible(column, FALSE); - - info->col_textvalue = column = gtk_tree_view_column_new(); - gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column); - gtk_tree_view_column_set_clickable(column, TRUE); - - cr_pbuf = gtk_cell_renderer_pixbuf_new(); - gtk_tree_view_column_pack_start(column, cr_pbuf, FALSE); - gtk_tree_view_column_add_attribute(column, cr_pbuf, "pixbuf", - INFO_TREE_COL_PBUF); - - cr_text = gtk_cell_renderer_text_new(); - gtk_tree_view_column_pack_start(column, cr_text, TRUE); - gtk_tree_view_column_add_attribute(column, cr_text, "markup", - INFO_TREE_COL_NAME); - - info->col_extra1 = column = gtk_tree_view_column_new(); - gtk_tree_view_column_set_visible(column, FALSE); - gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column); - gtk_tree_view_column_set_clickable(column, TRUE); - - cr_text = gtk_cell_renderer_text_new(); - gtk_tree_view_column_pack_start(column, cr_text, FALSE); - gtk_tree_view_column_add_attribute(column, cr_text, "markup", - INFO_TREE_COL_EXTRA1); - - info->col_extra2 = column = gtk_tree_view_column_new(); - gtk_tree_view_column_set_visible(column, FALSE); - gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column); - gtk_tree_view_column_set_clickable(column, TRUE); - - cr_text = gtk_cell_renderer_text_new(); - gtk_tree_view_column_pack_start(column, cr_text, FALSE); - gtk_tree_view_column_add_attribute(column, cr_text, "markup", - INFO_TREE_COL_EXTRA2); - - info->col_value = column = gtk_tree_view_column_new(); - gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column); - gtk_tree_view_column_set_clickable(column, TRUE); - - cr_text = gtk_cell_renderer_text_new(); - gtk_tree_view_column_pack_start(column, cr_text, FALSE); - gtk_tree_view_column_add_attribute(column, cr_text, "markup", - INFO_TREE_COL_VALUE); - - sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview)); - - if (!extra) - g_signal_connect(G_OBJECT(sel), "changed", - (GCallback) info_selected, info); - - gtk_container_add(GTK_CONTAINER(scroll), treeview); - - info->scroll = scroll; - info->view = treeview; - info->model = model; - info->selection = sel; - - gtk_widget_show_all(scroll); - - return info; -} - -static ShellTree *tree_new() -{ - ShellTree *shelltree; - GtkWidget *treeview, *scroll; - GtkTreeModel *model; - GtkTreeStore *store; - GtkCellRenderer *cr_text, *cr_pbuf; - GtkTreeViewColumn *column; - GtkTreeSelection *sel; - - shelltree = g_new0(ShellTree, 1); - - scroll = gtk_scrolled_window_new(NULL, NULL); - gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW - (scroll), GTK_SHADOW_IN); - gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), - GTK_POLICY_NEVER, - GTK_POLICY_AUTOMATIC); - - store = gtk_tree_store_new(TREE_NCOL, GDK_TYPE_PIXBUF, G_TYPE_STRING, - G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_BOOLEAN); - model = GTK_TREE_MODEL(store); - treeview = gtk_tree_view_new_with_model(model); - gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), FALSE); - - column = gtk_tree_view_column_new(); - gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column); - - cr_pbuf = gtk_cell_renderer_pixbuf_new(); - cr_text = gtk_cell_renderer_text_new(); - gtk_tree_view_column_pack_start(column, cr_pbuf, FALSE); - gtk_tree_view_column_pack_start(column, cr_text, TRUE); - - gtk_tree_view_column_add_attribute(column, cr_pbuf, "pixbuf", - TREE_COL_PBUF); - gtk_tree_view_column_add_attribute(column, cr_text, "markup", - TREE_COL_NAME); - - sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview)); - g_signal_connect(G_OBJECT(sel), "changed", (GCallback) module_selected, - NULL); - - gtk_container_add(GTK_CONTAINER(scroll), treeview); - - shelltree->scroll = scroll; - shelltree->view = treeview; - shelltree->model = model; - shelltree->modules = NULL; - shelltree->selection = sel; - - gtk_widget_show_all(scroll); - - return shelltree; -} |