diff options
Diffstat (limited to 'src/window-main.c')
| -rw-r--r-- | src/window-main.c | 351 |
1 files changed, 0 insertions, 351 deletions
diff --git a/src/window-main.c b/src/window-main.c deleted file mode 100644 index 89714a5..0000000 --- a/src/window-main.c +++ /dev/null @@ -1,351 +0,0 @@ -/* - * window-main.c - * - * This file is a part of logdiag. - * Copyright Přemysl Janouch 2010. All rights reserved. - * - * See the file LICENSE for licensing information. - * - */ - -#include <gtk/gtk.h> - -#include "config.h" - -#include "window-main.h" -#include "canvas.h" -#include "document.h" -#include "symbol-library.h" -#include "symbol-category.h" -#include "symbol.h" - - -/** - * SECTION:window-main - * @short_description: The main application window. - * - * #LogdiagWindowMain is the main window of the application. - */ -/* NOTE: The main window should not maybe be included in either - * the documentation or the static library. - */ - - -/* Private members of the window. */ -struct _LogdiagWindowMainPrivate -{ - GtkWidget *vbox; - GtkWidget *hbox; - GtkWidget *menu; - GtkWidget *toolbar; - - LogdiagSymbolLibrary *library; - LogdiagCanvas *canvas; - - GtkWidget *statusbar; - guint statusbar_menu_context_id; -}; - -struct DocumentData -{ - LogdiagDocument *document; - const gchar *file_name; - /* Canvas viewport settings (for multitabbed) */ -}; - -/* Define the type. */ -G_DEFINE_TYPE (LogdiagWindowMain, logdiag_window_main, GTK_TYPE_WINDOW); - - -/* ===== Local functions =================================================== */ - -/* - * cb_load_category: - * - * A hashtable foreach callback for adding categories into the toolbar. - */ -static void -cb_load_category (gpointer key, gpointer value, gpointer user_data); - -/* - * load_toolbar: - * - * Load symbols from the library into the toolbar. - */ -static void -load_toolbar (LogdiagWindowMain *self); - -/* - * cb_ui_proxy_connected: - * - * An item was connected to the manager. - */ -static void -cb_ui_proxy_connected (GtkUIManager *ui, GtkAction *action, - GtkWidget *proxy, LogdiagWindowMain *window); - -/* - * cb_ui_proxy_disconnected: - * - * An item was disconnected from the manager. - */ -static void -cb_ui_proxy_disconnected (GtkUIManager *ui, GtkAction *action, - GtkWidget *proxy, LogdiagWindowMain *window); - -/* A menu item was selected. */ -static void -cb_menu_item_selected (GtkWidget *item, LogdiagWindowMain *window); - -/* A menu item was deselected. */ -static void -cb_menu_item_deselected (GtkItem *item, LogdiagWindowMain *window); - -/* Show the about dialog. */ -static void -cb_show_about_dialog (GtkAction *action, LogdiagWindowMain *window); - - -/* ===== Local variables =================================================== */ - -/* Actions for menus, toolbars, accelerators. */ -static GtkActionEntry mw_actionEntries[] = -{ - {"FileMenu", NULL, Q_("_File")}, - {"New", GTK_STOCK_NEW, NULL, NULL, - Q_("Create a new document"), NULL}, - {"Open", GTK_STOCK_OPEN, NULL, NULL, - Q_("Open a document"), NULL}, - {"Save", GTK_STOCK_SAVE, NULL, NULL, - Q_("Save the current document"), NULL}, - {"SaveAs", GTK_STOCK_SAVE_AS, NULL, NULL, - Q_("Save the current document with another name"), NULL}, - {"Export", NULL, Q_("_Export"), NULL, - Q_("Export the document"), NULL}, - {"Quit", GTK_STOCK_QUIT, NULL, NULL, - Q_("Quit the program"), NULL}, - - {"EditMenu", NULL, Q_("_Edit")}, - {"Cut", GTK_STOCK_CUT, NULL, NULL, NULL, NULL}, - {"Copy", GTK_STOCK_COPY, NULL, NULL, NULL, NULL}, - {"Paste", GTK_STOCK_PASTE, NULL, NULL, NULL, NULL}, - {"Delete", GTK_STOCK_DELETE, NULL, NULL, NULL, NULL}, - {"SelectAll", GTK_STOCK_SELECT_ALL, NULL, NULL, NULL, NULL}, - - {"HelpMenu", NULL, Q_("_Help")}, - {"About", GTK_STOCK_ABOUT, NULL, NULL, NULL, - G_CALLBACK(cb_show_about_dialog)} -}; - - - -/** - * logdiag_window_main_new: - * - * Create an instance. - */ -GtkWidget * -logdiag_window_main_new (void) -{ - return g_object_new (LOGDIAG_TYPE_WINDOW_MAIN, NULL); -} - -static void -logdiag_window_main_class_init (LogdiagWindowMainClass *klass) -{ - GObjectClass *object_class; - GtkWidgetClass *widget_class; - - object_class = G_OBJECT_CLASS (klass); - widget_class = GTK_WIDGET_CLASS (klass); - - g_type_class_add_private (klass, sizeof (LogdiagWindowMainPrivate)); -} - -static void -logdiag_window_main_init (LogdiagWindowMain *self) -{ - LogdiagWindowMainPrivate *priv; - GtkActionGroup *action_group; - GtkUIManager *ui_manager; - GError *error; - - self->priv = priv = G_TYPE_INSTANCE_GET_PRIVATE - (self, LOGDIAG_TYPE_WINDOW_MAIN, LogdiagWindowMainPrivate); - - priv->vbox = gtk_vbox_new (FALSE, 0); - gtk_container_add (GTK_CONTAINER (self), priv->vbox); - - - ui_manager = gtk_ui_manager_new (); - - /* TODO: Show tooltips in the statusbar: - * http://git.gnome.org/browse/glade3/tree/src/glade-window.c : 2165 - */ - g_signal_connect (ui_manager, "connect-proxy", - G_CALLBACK (cb_ui_proxy_connected), self); - g_signal_connect (ui_manager, "disconnect-proxy", - G_CALLBACK (cb_ui_proxy_disconnected), self); - - /* Prepare our actions. */ - action_group = gtk_action_group_new ("MainActions"); - gtk_action_group_add_actions (action_group, - mw_actionEntries, G_N_ELEMENTS (mw_actionEntries), self); - gtk_ui_manager_insert_action_group (ui_manager, action_group, 0); - - error = NULL; - gtk_ui_manager_add_ui_from_file - (ui_manager, PROJECT_SHARE_DIR "gui/window-main.ui", &error); - if (error) - { - g_message (_("Building UI failed: %s"), error->message); - g_error_free (error); - } - - /* Load keyboard accelerators into the window. */ - gtk_window_add_accel_group - (GTK_WINDOW (self), gtk_ui_manager_get_accel_group (ui_manager)); - - priv->menu = gtk_ui_manager_get_widget (ui_manager, "/MenuBar"); - gtk_box_pack_start (GTK_BOX (priv->vbox), priv->menu, FALSE, FALSE, 0); - - priv->hbox = gtk_hbox_new(FALSE, 0); - gtk_box_pack_start (GTK_BOX (priv->vbox), priv->hbox, TRUE, TRUE, 0); - - /* Add the symbol toolbar. */ - priv->toolbar = gtk_toolbar_new (); - /* NOTE: For GTK 2.16+, s/toolbar/orientable/ */ - gtk_toolbar_set_orientation - (GTK_TOOLBAR (priv->toolbar), GTK_ORIENTATION_VERTICAL); - gtk_toolbar_set_icon_size - (GTK_TOOLBAR (priv->toolbar), GTK_ICON_SIZE_LARGE_TOOLBAR); - gtk_toolbar_set_style - (GTK_TOOLBAR (priv->toolbar), GTK_TOOLBAR_ICONS); - - gtk_box_pack_start (GTK_BOX (priv->hbox), priv->toolbar, FALSE, FALSE, 0); - - /* Symbol library. */ - priv->library = logdiag_symbol_library_new (); - logdiag_symbol_library_load (priv->library, PROJECT_SHARE_DIR "library"); - - load_toolbar (self); - - /* Canvas. */ - priv->canvas = logdiag_canvas_new (); - gtk_box_pack_start (GTK_BOX (priv->hbox), GTK_WIDGET (priv->canvas), - FALSE, FALSE, 0); - - /* TODO: GtkHPaned */ - - priv->statusbar = gtk_statusbar_new (); - priv->statusbar_menu_context_id = gtk_statusbar_get_context_id - (GTK_STATUSBAR (priv->statusbar), "menu"); - gtk_box_pack_end (GTK_BOX (priv->vbox), priv->statusbar, FALSE, FALSE, 0); - - - /* TODO: Do this on disposal. */ - /* g_object_unref(ui_manager); */ - - /* Proceed to showing the window. */ - g_signal_connect (self, "destroy", G_CALLBACK (gtk_main_quit), NULL); - gtk_window_set_default_size (GTK_WINDOW (self), 500, 400); - gtk_widget_show_all (GTK_WIDGET (self)); -} - -static void -cb_load_category (gpointer key, gpointer value, gpointer user_data) -{ - const gchar *name; - LogdiagSymbolCategory *cat; - LogdiagWindowMain *self; - GdkPixbuf *pbuf; - GtkWidget *img; - GtkToolItem *item; - - name = key; - cat = value; - self = user_data; - - g_return_if_fail (key != NULL); - g_return_if_fail (LOGDIAG_IS_SYMBOL_CATEGORY (cat)); - - /* XXX: Hardcoded icon width, unref? */ - pbuf = gdk_pixbuf_new_from_file_at_size (cat->image_path, 32, -1, NULL); - if (!pbuf) - return; - img = gtk_image_new_from_pixbuf (pbuf); - g_object_unref (pbuf); - - item = gtk_tool_button_new (img, name); - gtk_tool_item_set_tooltip_text (item, name); - gtk_toolbar_insert (GTK_TOOLBAR (self->priv->toolbar), item, 0); -} - -static void -load_toolbar (LogdiagWindowMain *self) -{ - /* TODO: Clear the toolbar first, if there was already something in it. */ - - g_hash_table_foreach (self->priv->library->categories, - cb_load_category, self); -} - -static void -cb_ui_proxy_connected (GtkUIManager *ui, GtkAction *action, - GtkWidget *proxy, LogdiagWindowMain *window) -{ - if (GTK_IS_MENU_ITEM (proxy)) - { - g_signal_connect (proxy, "select", - G_CALLBACK (cb_menu_item_selected), window); - g_signal_connect (proxy, "deselect", - G_CALLBACK (cb_menu_item_deselected), window); - } -} - -static void -cb_ui_proxy_disconnected (GtkUIManager *ui, GtkAction *action, - GtkWidget *proxy, LogdiagWindowMain *window) -{ - if (GTK_IS_MENU_ITEM (proxy)) - { - g_signal_handlers_disconnect_by_func - (proxy, G_CALLBACK (cb_menu_item_selected), window); - g_signal_handlers_disconnect_by_func - (proxy, G_CALLBACK (cb_menu_item_deselected), window); - } -} - -static void -cb_menu_item_selected (GtkWidget *item, LogdiagWindowMain *window) -{ - GtkAction *action; - gchar *tooltip; - - action = gtk_activatable_get_related_action (GTK_ACTIVATABLE (item)); - g_object_get (G_OBJECT (action), "tooltip", &tooltip, NULL); - - if (tooltip != NULL) - gtk_statusbar_push (GTK_STATUSBAR (window->priv->statusbar), - window->priv->statusbar_menu_context_id, tooltip); - - g_free (tooltip); -} - -static void -cb_menu_item_deselected (GtkItem *item, LogdiagWindowMain *window) -{ - gtk_statusbar_pop (GTK_STATUSBAR (window->priv->statusbar), - window->priv->statusbar_menu_context_id); -} - -static void -cb_show_about_dialog (GtkAction *action, LogdiagWindowMain *window) -{ - gtk_show_about_dialog (GTK_WINDOW (window), - "program-name", PROJECT_NAME, - "version", PROJECT_VERSION, - "copyright", "Copyright Přemysl Janouch 2010", - NULL); -} - |