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- #include <stdlib.h>
- #include <stdio.h>
- #include <string.h>
- #include <gtk/gtk.h>
- #include "menuselect.h"
- enum {
- /*! The row name */
- COLUMN_NAME,
- /*! Whether this row is enabled */
- COLUMN_SELECTED,
- /*! Dependencies */
- COLUMN_DEPS,
- /*! Optional dependencies */
- COLUMN_USES,
- /*! Conflicts */
- COLUMN_CNFS,
- /*! Description */
- COLUMN_DESC,
- /*! Number of columns, must be the last element in the enum */
- NUM_COLUMNS,
- };
- static void handle_save(GtkWidget *w, gpointer data);
- static void handle_about(GtkWidget *w, gpointer data);
- static void handle_quit(GtkWidget *w, gpointer data);
- static GtkItemFactoryEntry menu_items[] = {
- { "/_File", NULL, NULL, 0, "<Branch>" },
- { "/File/_Save And Quit", "<control>S", handle_save, 0, "<StockItem>", GTK_STOCK_SAVE },
- { "/File/sep1", NULL, NULL, 0, "<Separator>" },
- { "/File/_Quit", "<CTRL>Q", handle_quit, 0, "<StockItem>", GTK_STOCK_QUIT },
- { "/_Help", NULL, NULL, 0, "<LastBranch>" },
- { "/_Help/About", NULL, handle_about, 0, "<Item>" },
- };
- static gint nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]);
- static GtkTreeView *tree;
- static GtkWidget *window;
- /* 0, save ... non-zero, don't save */
- static int main_res = 1;
- static int change_made = 0;
- static void handle_save(GtkWidget *w, gpointer data)
- {
- main_res = 0;
- gtk_main_quit();
- }
- static void handle_about(GtkWidget *w, gpointer data)
- {
- GtkWidget *dialog;
- dialog = gtk_message_dialog_new(GTK_WINDOW(window), GTK_DIALOG_MODAL,
- GTK_MESSAGE_INFO, GTK_BUTTONS_OK,
- "GMenuselect - http://www.asterisk.org/\n"
- "Russell Bryant <russell@digium.com>\n"
- "Copyright (C) 2007\n");
- gtk_dialog_run(GTK_DIALOG(dialog));
- gtk_widget_destroy(dialog);
- }
- static gboolean delete_event(GtkWidget *widget, GdkEvent *event, gpointer data)
- {
- return FALSE;
- }
- static void handle_quit(GtkWidget *widget, gpointer data)
- {
- gtk_main_quit();
- }
- static void destroy(GtkWidget *widget, gpointer data)
- {
- GtkWidget *dialog;
- gint response;
- if (!main_res || !change_made) {
- gtk_main_quit();
- return;
- }
- dialog = gtk_message_dialog_new(GTK_WINDOW(window), GTK_DIALOG_MODAL,
- GTK_MESSAGE_QUESTION, GTK_BUTTONS_YES_NO, "Save before quit?");
- response = gtk_dialog_run(GTK_DIALOG(dialog));
- gtk_widget_destroy(dialog);
- if (response == GTK_RESPONSE_YES)
- main_res = 0;
- gtk_main_quit();
- }
- static void toggled_handler(GtkCellRendererToggle *renderer, gchar *path, gpointer data)
- {
- gchar *cat_num_str, *mem_num_str;
- int cat_num, mem_num;
- int i = 0;
- struct category *cat;
- struct member *mem;
- GtkTreeStore *store = data;
- GtkTreeModel *model;
- GtkTreeIter cat_iter, mem_iter;
- mem_num_str = alloca(strlen(path)) + 1;
- strcpy(mem_num_str, path);
- cat_num_str = strsep(&mem_num_str, ":");
- if (!mem_num_str || !*mem_num_str)
- return;
- cat_num = atoi(cat_num_str);
- mem_num = atoi(mem_num_str);
- AST_LIST_TRAVERSE(&categories, cat, list) {
- if (i == cat_num)
- break;
- i++;
- }
- if (!cat)
- return;
- i = 0;
- AST_LIST_TRAVERSE(&cat->members, mem, list) {
- if (i == mem_num)
- break;
- i++;
- }
- if (!mem)
- return;
- toggle_enabled(mem);
- model = gtk_tree_view_get_model(tree);
- gtk_tree_model_get_iter_first(model, &cat_iter);
- for (i = 0; i < cat_num; i++) {
- if (!gtk_tree_model_iter_next(model, &cat_iter))
- break;
- }
- if (i != cat_num)
- return;
- if (!gtk_tree_model_iter_children(model, &mem_iter, &cat_iter))
- return;
- for (i = 0; i < mem_num; i++) {
- if (!gtk_tree_model_iter_next(model, &mem_iter))
- break;
- }
- if (i != mem_num)
- return;
- gtk_tree_store_set(store, &mem_iter, COLUMN_SELECTED, mem->enabled, -1);
- change_made = 1;
- }
- static void row_activated_handler(GtkTreeView *treeview, GtkTreePath *path,
- GtkTreeViewColumn *col, gpointer data)
- {
- GtkTreeIter iter;
- GtkTreeModel *model;
- GtkTreeStore *store = data;
- gchar *name;
- struct category *cat;
- struct member *mem;
- model = gtk_tree_view_get_model(treeview);
- if (!gtk_tree_model_get_iter(model, &iter, path))
- return;
- gtk_tree_model_get(model, &iter, COLUMN_NAME, &name, -1);
- AST_LIST_TRAVERSE(&categories, cat, list) {
- AST_LIST_TRAVERSE(&cat->members, mem, list) {
- if (strcmp(name, mem->name))
- continue;
- toggle_enabled(mem);
- gtk_tree_store_set(store, &iter, COLUMN_SELECTED, mem->enabled, -1);
- change_made = 1;
- break;
- }
- if (mem)
- break;
- }
- g_free(name);
- }
- static GtkWidget *get_menubar_menu(GtkWidget *window)
- {
- GtkItemFactory *item_factory;
- GtkAccelGroup *accel_group;
- /* Make an accelerator group (shortcut keys) */
- accel_group = gtk_accel_group_new();
- /* Make an ItemFactory (that makes a menubar) */
- item_factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>",
- accel_group);
- /* This function generates the menu items. Pass the item factory,
- the number of items in the array, the array itself, and any
- callback data for the menu items. */
- gtk_item_factory_create_items(item_factory, nmenu_items, menu_items, NULL);
- /* Attach the new accelerator group to the window. */
- gtk_window_add_accel_group(GTK_WINDOW(window), accel_group);
- /* Finally, return the actual menu bar created by the item factory. */
- return gtk_item_factory_get_widget(item_factory, "<main>");
- }
- int run_menu(void)
- {
- int argc = 0;
- char **argv = NULL;
- GtkWidget *s_window;
- GtkCellRenderer *renderer;
- GtkTreeViewColumn *column;
- GtkTreeStore *store;
- struct category *cat;
- struct member *mem;
- GtkWidget *main_vbox;
- GtkWidget *menubar;
- gtk_init(&argc, &argv);
- window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
- gtk_widget_set_size_request(window, 640, 480);
- gtk_window_set_title(GTK_WINDOW(window), "GMenuselect");
- main_vbox = gtk_vbox_new(FALSE, 1);
- gtk_container_set_border_width(GTK_CONTAINER(main_vbox), 1);
- gtk_container_add(GTK_CONTAINER(window), main_vbox);
- menubar = get_menubar_menu(window);
- gtk_box_pack_start(GTK_BOX(main_vbox), menubar, FALSE, FALSE, 0);
- s_window = gtk_scrolled_window_new(NULL, NULL);
- g_signal_connect(G_OBJECT(window), "delete_event",
- G_CALLBACK(delete_event), NULL);
- g_signal_connect(G_OBJECT(window), "destroy",
- G_CALLBACK(destroy), NULL);
- store = gtk_tree_store_new(NUM_COLUMNS,
- G_TYPE_STRING, /* COLUMN_NAME */
- G_TYPE_BOOLEAN, /* COLUMN_SELECTED */
- G_TYPE_STRING, /* COLUMN_DEPS */
- G_TYPE_STRING, /* COLUMN_USES */
- G_TYPE_STRING, /* COLUMN_CNFS */
- G_TYPE_STRING); /* COLUMN_DESC */
- AST_LIST_TRAVERSE(&categories, cat, list) {
- GtkTreeIter iter, iter2;
- gtk_tree_store_append(store, &iter, NULL);
- gtk_tree_store_set(store, &iter,
- COLUMN_NAME, cat->displayname,
- COLUMN_SELECTED, TRUE,
- -1);
- AST_LIST_TRAVERSE(&cat->members, mem, list) {
- char name_buf[64];
- char dep_buf[64] = "";
- char use_buf[64] = "";
- char cnf_buf[64] = "";
- struct reference *dep;
- struct reference *use;
- struct reference *cnf;
- AST_LIST_TRAVERSE(&mem->deps, dep, list) {
- strncat(dep_buf, dep->displayname, sizeof(dep_buf) - strlen(dep_buf) - 1);
- strncat(dep_buf, dep->member ? "(M)" : "(E)", sizeof(dep_buf) - strlen(dep_buf) - 1);
- if (AST_LIST_NEXT(dep, list))
- strncat(dep_buf, ", ", sizeof(dep_buf) - strlen(dep_buf) - 1);
- }
- AST_LIST_TRAVERSE(&mem->uses, use, list) {
- strncat(use_buf, use->displayname, sizeof(use_buf) - strlen(use_buf) - 1);
- if (AST_LIST_NEXT(use, list))
- strncat(use_buf, ", ", sizeof(use_buf) - strlen(use_buf) - 1);
- }
- AST_LIST_TRAVERSE(&mem->conflicts, cnf, list) {
- strncat(cnf_buf, cnf->displayname, sizeof(cnf_buf) - strlen(cnf_buf) - 1);
- strncat(cnf_buf, cnf->member ? "(M)" : "(E)", sizeof(cnf_buf) - strlen(cnf_buf) - 1);
- if (AST_LIST_NEXT(cnf, list))
- strncat(cnf_buf, ", ", sizeof(cnf_buf) - strlen(cnf_buf) - 1);
- }
- if (mem->is_separator) {
- snprintf(name_buf, sizeof(name_buf), "--- %s ---", mem->name);
- } else {
- snprintf(name_buf, sizeof(name_buf), "%s", mem->name);
- }
- if (mem->depsfailed == HARD_FAILURE)
- strncat(name_buf, " (Failed Deps.)", sizeof(name_buf) - strlen(name_buf) - 1);
- if (mem->conflictsfailed == HARD_FAILURE)
- strncat(name_buf, " (In Conflict)", sizeof(name_buf) - strlen(name_buf) - 1);
- gtk_tree_store_append(store, &iter2, &iter);
- gtk_tree_store_set(store, &iter2,
- COLUMN_NAME, name_buf,
- COLUMN_SELECTED, mem->enabled,
- COLUMN_DEPS, dep_buf,
- COLUMN_USES, use_buf,
- COLUMN_CNFS, cnf_buf,
- COLUMN_DESC, mem->displayname,
- -1);
- }
- }
- tree = (GtkTreeView *) gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
- #if GTK_CHECK_VERSION(2,10,0)
- gtk_tree_view_set_enable_tree_lines(tree, TRUE);
- gtk_tree_view_set_grid_lines(tree, GTK_TREE_VIEW_GRID_LINES_BOTH);
- #endif
- renderer = gtk_cell_renderer_text_new();
- column = gtk_tree_view_column_new_with_attributes("Name",
- renderer, "text", COLUMN_NAME, NULL);
- gtk_tree_view_append_column(GTK_TREE_VIEW(tree), column);
- renderer = gtk_cell_renderer_toggle_new();
- column = gtk_tree_view_column_new_with_attributes("Selected",
- renderer, "active", COLUMN_SELECTED, NULL);
- gtk_tree_view_append_column(GTK_TREE_VIEW(tree), column);
- g_signal_connect(renderer, "toggled", (GCallback) toggled_handler, store);
- renderer = gtk_cell_renderer_text_new();
- column = gtk_tree_view_column_new_with_attributes("Depends On",
- renderer, "text", COLUMN_DEPS, NULL);
- gtk_tree_view_append_column(GTK_TREE_VIEW(tree), column);
- renderer = gtk_cell_renderer_text_new();
- column = gtk_tree_view_column_new_with_attributes("Can Use",
- renderer, "text", COLUMN_USES, NULL);
- gtk_tree_view_append_column(GTK_TREE_VIEW(tree), column);
- renderer = gtk_cell_renderer_text_new();
- column = gtk_tree_view_column_new_with_attributes("Conflicts With",
- renderer, "text", COLUMN_CNFS, NULL);
- gtk_tree_view_append_column(GTK_TREE_VIEW(tree), column);
- renderer = gtk_cell_renderer_text_new();
- column = gtk_tree_view_column_new_with_attributes("Description",
- renderer, "text", COLUMN_DESC, NULL);
- gtk_tree_view_append_column(GTK_TREE_VIEW(tree), column);
- g_signal_connect(tree, "row-activated", (GCallback) row_activated_handler, store);
- gtk_container_add(GTK_CONTAINER(s_window), GTK_WIDGET(tree));
- gtk_box_pack_end(GTK_BOX(main_vbox), s_window, TRUE, TRUE, 0);
- gtk_widget_show_all(window);
- gtk_main();
- return main_res;
- }
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