+++ /dev/null
-/*
- * Copyright (C) 2000-2002, Luca Padovani <luca.padovani@cs.unibo.it>.
- *
- * This file is part of HelmPot, a minimal browser for HELM.
- *
- * HelmPot 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.
- *
- * HelmPot 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 HelmPot; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * For details, see the HelmPot World-Wide-Web page,
- * http://cs.unibo.it/helm/helmview, or send a mail to
- * <luca.padovani@cs.unibo.it>
- */
-
-#include <config.h>
-
-#include <glib.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#if HAVE_UNISTD_H
-# include <sys/types.h>
-# include <sys/stat.h>
-# include <fcntl.h>
-# include <unistd.h>
-#endif
-#include <gtk/gtk.h>
-#include <gdk/gdkkeysyms.h>
-
-#include "gtkmathview.h"
-#include "guiGTK.h"
-
-#define XLINK_NS_URI "http://www.w3.org/1999/xlink"
-
-#define pot_width 16
-#define pot_height 16
-PRIVATE unsigned char pot_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xc0, 0x07,
- 0x00, 0x00, 0xe6, 0x2f, 0x34, 0x5f, 0xdc, 0x5f, 0xf8, 0x3f, 0xf8, 0x3f,
- 0xf0, 0x1f, 0xe0, 0x0f, 0x00, 0x00, 0x00, 0x00};
-
-#define pot_mask_width 16
-#define pot_mask_height 16
-static unsigned char pot_mask_bits[] = {
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x03, 0xe0, 0x0f, 0xe0, 0x0f,
- 0xff, 0x7f, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xff, 0xfe, 0xff, 0xfc, 0x7f,
- 0xfc, 0x7f, 0xf8, 0x3f, 0xf0, 0x1f, 0x00, 0x00};
-
-PRIVATE GtkWidget* window;
-PRIVATE GtkWidget* main_area;
-PRIVATE GtkWidget* scrolled_area;
-PRIVATE GtkWidget* status_bar;
-PRIVATE GtkMenuItem* kerning_item;
-PRIVATE GtkMenuItem* anti_aliasing_item;
-PRIVATE GtkMenuItem* font_size_item;
-PRIVATE gchar* file_name = NULL;
-
-PRIVATE GdkCursor* normal_cursor;
-PRIVATE GdkCursor* link_cursor;
-PRIVATE GdkCursor* pot_cursor;
-
-PRIVATE gboolean loading = FALSE;
-PRIVATE guint statusbar_context;
-
-PRIVATE void create_widget_set(void);
-PRIVATE GtkWidget* get_main_menu(void);
-PRIVATE void options_font_size(GtkWidget*, guint);
-PRIVATE void options_font_manager(GtkWidget*, guint);
-PRIVATE void options_verbosity(GtkWidget*, guint);
-PRIVATE void options_kerning(GtkWidget*, gpointer);
-PRIVATE void options_anti_aliasing(GtkWidget*, gpointer);
-PRIVATE void help_about(GtkWidget*, gpointer);
-PRIVATE void save_as(GtkWidget*);
-PRIVATE void export_to_ps(GtkWidget*);
-
-PRIVATE GtkItemFactoryEntry menu_items[] = {
- { "/_File", NULL, NULL, 0, "<Branch>" },
- { "/File/Save _As...", NULL, save_as, 0, NULL },
- { "/File/_Export to PostScript...", NULL, export_to_ps, 0, NULL },
- { "/File/sep1", NULL, NULL, 0, "<Separator>" },
- { "/File/_Quit", "<control>Q", gtk_main_quit, 0, NULL },
-
- { "/_Options", NULL, NULL, 0, "<Branch>" },
- { "/Options/Default _Font Size", NULL, NULL, 0, "<Branch>" },
- { "/Options/Default Font Size/8pt", NULL, options_font_size, 8, "<RadioItem>" },
- { "/Options/Default Font Size/10pt", NULL, options_font_size, 10, "/Options/Default Font Size/8pt" },
- { "/Options/Default Font Size/12pt", NULL, options_font_size, 12, "/Options/Default Font Size/8pt" },
- { "/Options/Default Font Size/14pt", NULL, options_font_size, 14, "/Options/Default Font Size/8pt" },
- { "/Options/Default Font Size/18pt", NULL, options_font_size, 18, "/Options/Default Font Size/8pt" },
- { "/Options/Default Font Size/24pt", NULL, options_font_size, 24, "/Options/Default Font Size/8pt" },
- { "/Options/Font Manager", NULL, NULL, 0, "<Branch>" },
- { "/Options/Font Manager/_GTK", NULL, options_font_manager, 0, "<RadioItem>" },
- { "/Options/Font Manager/_Type 1", NULL, options_font_manager, 1, "/Options/Font Manager/GTK" },
- { "/Options/Verbosity", NULL, NULL, 0, "<Branch>" },
- { "/Options/Verbosity/_Errors", NULL, options_verbosity, 0, "<RadioItem>" },
- { "/Options/Verbosity/_Warnings", NULL, options_verbosity, 1, "/Options/Verbosity/Errors" },
- { "/Options/Verbosity/_Info", NULL, options_verbosity, 2, "/Options/Verbosity/Errors" },
- { "/Options/Verbosity/_Debug", NULL, options_verbosity, 3, "/Options/Verbosity/Errors" },
- { "/Options/sep1", NULL, NULL, 0, "<Separator>" },
- { "/Options/_Kerning", NULL, options_kerning, 0, "<ToggleItem>" },
- { "/Options/_Anti Aliasing", NULL, options_anti_aliasing, 0, "<ToggleItem>" },
-
- { "/_Help" , NULL, NULL, 0, "<LastBranch>" },
- { "/Help/About...", NULL, help_about, 0, NULL }
-};
-
-PRIVATE void
-quick_message(const gchar* msg)
-{
- GtkWidget* dialog;
- GtkWidget* label;
- GtkWidget* okay_button;
-
- /* Create the widgets */
-
- dialog = gtk_dialog_new();
- label = gtk_label_new (msg);
- okay_button = gtk_button_new_with_label("OK");
-
- gtk_widget_set_usize(dialog, 300, 100);
-
- /* Ensure that the dialog box is destroyed when the user clicks ok. */
-
- gtk_signal_connect_object (GTK_OBJECT (okay_button), "clicked",
- GTK_SIGNAL_FUNC (gtk_widget_destroy), GTK_OBJECT(dialog));
- gtk_container_add (GTK_CONTAINER (GTK_DIALOG(dialog)->action_area),
- okay_button);
-
- /* Add the label, and show everything we've added to the dialog. */
-
- gtk_container_add (GTK_CONTAINER (GTK_DIALOG(dialog)->vbox), label);
- gtk_widget_show_all (dialog);
-}
-
-PRIVATE void
-load_error_msg(const gchar* name)
-{
- gchar* msg = g_strdup_printf("Could not load\n`%s'", name);
- quick_message(msg);
- g_free(msg);
-}
-
-PRIVATE void
-save_error_msg(const gchar* name)
-{
- gchar* msg = g_strdup_printf("Could not save\n`%s'", name);
- quick_message(msg);
- g_free(msg);
-}
-
-void
-GUI_init(gint* argc, gchar*** argv, gchar* title, guint width, guint height, GtkFunction f, guint32 timeout)
-{
- GdkPixmap* source;
- GdkPixmap* mask;
-
- GdkColor fg = { 0, 65535, 65535, 65535 };
- GdkColor bg = { 0, 0, 0, 0 };
-
- gtk_init(argc, argv);
-
- window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
- gtk_window_set_title(GTK_WINDOW(window), title);
- gtk_window_set_default_size(GTK_WINDOW(window), width, height);
- gtk_signal_connect(GTK_OBJECT(window), "delete_event", (GtkSignalFunc) gtk_main_quit, NULL);
- create_widget_set();
-
- gtk_widget_show(window);
-
- gtk_timeout_add(timeout, f, NULL);
-
- normal_cursor = gdk_cursor_new(GDK_TOP_LEFT_ARROW);
- link_cursor = gdk_cursor_new(GDK_HAND2);
-
- source = gdk_bitmap_create_from_data (NULL, pot_bits,
- pot_width, pot_height);
- mask = gdk_bitmap_create_from_data (NULL, pot_mask_bits,
- pot_mask_width, pot_mask_height);
- pot_cursor = gdk_cursor_new_from_pixmap (source, mask, &fg, &bg, 8, 8);
- gdk_pixmap_unref (source);
- gdk_pixmap_unref (mask);
-}
-
-void
-GUI_uninit()
-{
-}
-
-int
-GUI_load_document(const gchar* name)
-{
- GtkMathView* math_view;
- GtkMathViewClass* klass;
- gboolean res;
-
- g_return_val_if_fail(name != NULL, -1);
- g_return_val_if_fail(main_area != NULL, -1);
- g_return_val_if_fail(GTK_IS_MATH_VIEW(main_area), -1);
-
- math_view = GTK_MATH_VIEW(main_area);
- g_return_val_if_fail(math_view != NULL, -1);
-
- klass = (GtkMathViewClass*) gtk_type_class(gtk_math_view_get_type());
- g_return_val_if_fail(klass != NULL, -1);
-
- res = gtk_math_view_load(math_view, name);
- gdk_window_set_cursor(main_area->window, normal_cursor);
- loading = FALSE;
-
- if (!res) {
- load_error_msg(name);
- return -1;
- }
-
- gtk_statusbar_pop(GTK_STATUSBAR(status_bar), statusbar_context);
- if (strlen(name) > 40) name += strlen(name) - 40;
- gtk_statusbar_push(GTK_STATUSBAR(status_bar), statusbar_context, name);
-
- if (file_name != NULL) g_free(file_name);
- file_name = g_strdup(name);
-
- return 0;
-}
-
-void
-GUI_unload_document()
-{
- GtkMathView* math_view;
-
- g_return_if_fail(main_area != NULL);
- g_return_if_fail(GTK_IS_MATH_VIEW(main_area));
-
- math_view = GTK_MATH_VIEW(main_area);
-
- gtk_math_view_unload(math_view);
-}
-
-void
-GUI_run()
-{
- gtk_main();
-}
-
-PRIVATE void
-options_font_size(GtkWidget* widget, guint size)
-{
- GtkMathView* math_view;
-
- g_return_if_fail(main_area != NULL);
- g_return_if_fail(GTK_IS_MATH_VIEW(main_area));
-
- math_view = GTK_MATH_VIEW(main_area);
-
- gtk_math_view_set_font_size(math_view, size);
-}
-
-PRIVATE void
-options_font_manager(GtkWidget* widget, guint id)
-{
- GtkMathView* math_view;
-
- g_return_if_fail(main_area != NULL);
- g_return_if_fail(GTK_IS_MATH_VIEW(main_area));
-
- math_view = GTK_MATH_VIEW(main_area);
-
- gtk_math_view_set_font_manager_type(math_view, id);
-}
-
-PRIVATE void
-options_anti_aliasing(GtkWidget* widget, gpointer data)
-{
- gboolean aa = gtk_math_view_get_anti_aliasing(GTK_MATH_VIEW(main_area));
- gtk_math_view_set_anti_aliasing(GTK_MATH_VIEW(main_area), !aa);
-}
-
-PRIVATE void
-options_kerning(GtkWidget* widget, gpointer data)
-{
- gboolean k = gtk_math_view_get_kerning(GTK_MATH_VIEW(main_area));
- gtk_math_view_set_kerning(GTK_MATH_VIEW(main_area), !k);
-}
-
-PRIVATE void
-options_verbosity(GtkWidget* widget, guint level)
-{
- gtk_math_view_set_log_verbosity(GTK_MATH_VIEW(main_area), level);
-}
-
-PRIVATE void
-help_about(GtkWidget* widget, gpointer data)
-{
- GtkWidget* dialog;
- GtkWidget* label;
- GtkWidget* ok;
-
- dialog = gtk_dialog_new();
- label = gtk_label_new("\n HELM PoT \n Copyright (C) 2001-2002 Luca Padovani \n");
- ok = gtk_button_new_with_label("Close");
-
- gtk_signal_connect_object (GTK_OBJECT (ok), "clicked",
- GTK_SIGNAL_FUNC (gtk_widget_destroy), (gpointer) dialog);
- gtk_container_add (GTK_CONTAINER (GTK_DIALOG(dialog)->action_area),
- ok);
-
- gtk_container_add (GTK_CONTAINER (GTK_DIALOG(dialog)->vbox), label);
-
- gtk_widget_show_all (dialog);
-}
-
-PRIVATE void
-export_filename(GtkFileSelection* selector, gpointer user_data)
-{
- FILE* f;
- GtkMathView* math_view;
- gchar* selected_filename;
-
- selected_filename = gtk_file_selection_get_filename (GTK_FILE_SELECTION(user_data));
-
- math_view = GTK_MATH_VIEW(main_area);
-
- f = fopen(selected_filename, "wt");
- if (f == NULL) {
- save_error_msg(selected_filename);
- /*g_free(selected_filename);*/
- return;
- }
-
- gtk_math_view_export_to_postscript(math_view,
- (21 * SCALED_POINTS_PER_CM) / SCALED_POINTS_PER_PX,
- (29 * SCALED_POINTS_PER_CM) / SCALED_POINTS_PER_PX,
- SCALED_POINTS_PER_IN / SCALED_POINTS_PER_PX,
- SCALED_POINTS_PER_IN / SCALED_POINTS_PER_PX,
- FALSE,
- f);
-
- fclose(f);
- /*g_free(selected_filename);*/
-}
-
-PRIVATE void
-save_filename(GtkFileSelection* selector, gpointer user_data)
-{
- FILE* source;
- FILE* dest;
- gchar* buffer;
- gchar* selected_filename;
-
- if (file_name == NULL) return;
-
- source = fopen(file_name, "rt");
- if (source == NULL) {
- load_error_msg(file_name);
- return;
- }
-
- selected_filename = gtk_file_selection_get_filename (GTK_FILE_SELECTION(user_data));
- if (selected_filename == NULL) return;
-
- dest = fopen(selected_filename, "wt");
- if (dest == NULL) {
- save_error_msg(selected_filename);
- /*g_free(selected_filename);*/
- return;
- }
-
- /*g_free(selected_filename);*/
-
- buffer = g_new(gchar, 2048);
- while (!feof(source)) {
- size_t n = fread(buffer, sizeof(gchar), 2048, source);
- fwrite(buffer, sizeof(gchar), n, dest);
- }
-
- g_free(buffer);
- fclose(source);
- fclose(dest);
-}
-
-PRIVATE void
-file_dialog(const gchar* title, GtkSignalFunc f)
-{
- GtkWidget* fs;
-
- g_return_if_fail(title != NULL);
- g_return_if_fail(f != NULL);
-
- fs = gtk_file_selection_new(title);
-
- gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION(fs)->ok_button),
- "clicked", f, fs);
-
- /* Ensure that the dialog box is destroyed when the user clicks a button. */
-
- gtk_signal_connect_object (GTK_OBJECT (GTK_FILE_SELECTION(fs)->ok_button),
- "clicked", GTK_SIGNAL_FUNC (gtk_widget_destroy),
- (gpointer) fs);
-
- gtk_signal_connect_object (GTK_OBJECT (GTK_FILE_SELECTION(fs)->cancel_button),
- "clicked", GTK_SIGNAL_FUNC (gtk_widget_destroy),
- (gpointer) fs);
-
- /* Display that dialog */
-
- gtk_widget_show (fs);
-}
-
-PRIVATE void
-export_to_ps(GtkWidget* widget)
-{
- file_dialog("Export to PostScript", export_filename);
-#if 0
- static GList* items = NULL;
-
- GtkWidget* dialog;
- GtkWidget* tmp;
-
- if (items == NULL) {
- items = g_list_append(items, "A4");
- items = g_list_append(items, "A5");
- }
-
- dialog = gtk_dialog_new();
- tmp = gtk_label_new("Paper size");
- gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), tmp);
- tmp = gtk_combo_new();
- gtk_combo_set_popdown_strings(GTK_COMBO(tmp), items);
- gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), tmp);
-#if 0
- tmp = gtk_check_button_new_with_label("Disable Colors");
- gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), tmp);
-#endif
-
- tmp = gtk_button_new_with_label("OK");
- gtk_signal_connect_object(GTK_OBJECT(tmp), "clicked", GTK_SIGNAL_FUNC(export_to_ps_get_file_name), dialog);
- gtk_signal_connect_object(GTK_OBJECT(tmp), "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy), dialog);
- gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area), tmp);
- tmp = gtk_button_new_with_label("Cancel");
- gtk_signal_connect_object(GTK_OBJECT(tmp), "clicked", GTK_SIGNAL_FUNC(gtk_widget_destroy), dialog);
- gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->action_area), tmp);
-
- gtk_widget_show_all(dialog);
-#endif
-}
-
-PRIVATE void
-save_as(GtkWidget* widget)
-{
- file_dialog("Save As...", save_filename);
-}
-
-PRIVATE void
-element_changed(GtkMathView* math_view, GdomeElement* elem)
-{
- g_return_if_fail(math_view != NULL);
- g_return_if_fail(main_area != NULL);
- g_return_if_fail(GTK_IS_MATH_VIEW(math_view));
- /* fprintf(stderr, "node changed: %p %s\n", node, (node != NULL) ? mdom_node_get_name(node) : "-"); */
-
- if (!loading) {
- GdomeException exc = 0;
- GdomeDOMString* namespaceURI = gdome_str_mkref(XLINK_NS_URI);
- GdomeDOMString* localName = gdome_str_mkref("href");
-
- if (elem != NULL) {
- gdome_el_ref(elem, &exc);
- g_assert(exc == 0);
- }
-
- while (elem != NULL && !gdome_el_hasAttributeNS(elem, namespaceURI, localName, &exc)) {
- GdomeElement* parent = gdome_cast_el(gdome_el_parentNode(elem, &exc));
- g_assert(exc == 0);
- gdome_el_unref(elem, &exc);
- g_assert(exc == 0);
- elem = parent;
- }
- g_assert(exc == 0);
-
- gdome_str_unref(namespaceURI);
- gdome_str_unref(localName);
-
- if (elem != NULL) {
- gdome_el_unref(elem, &exc);
- g_assert(exc == 0);
- gdk_window_set_cursor(main_area->window, link_cursor);
- } else
- gdk_window_set_cursor(main_area->window, normal_cursor);
- }
-}
-
-PRIVATE void
-selection_changed(GtkMathView* math_view, GdomeElement* elem)
-{
- GdomeException exc = 0;
- GdomeDOMString* localName = gdome_str_mkref("xref");
-
- g_return_if_fail(math_view != NULL);
- g_return_if_fail(GTK_IS_MATH_VIEW(math_view));
-
- if (elem != NULL) {
- gdome_el_ref(elem, &exc);
- g_assert(exc == 0);
- }
-
- while (elem != NULL && !gdome_el_hasAttribute(elem, localName, &exc)) {
- GdomeElement* parent = gdome_cast_el(gdome_el_parentNode(elem, &exc));
- g_assert(exc == 0);
- gdome_el_unref(elem, &exc);
- g_assert(exc == 0);
- elem = parent;
- }
-
- gdome_str_unref(localName);
-
- gtk_math_view_set_selection(math_view, elem);
- if (elem != NULL) {
- gdome_el_unref(elem, &exc);
- g_assert(exc == 0);
- }
-}
-
-PRIVATE void
-jump(GdomeDOMString* href)
-{
- pid_t pid;
- g_return_if_fail(href != NULL);
-
- gdk_window_set_cursor(main_area->window, pot_cursor);
- loading = TRUE;
- pid = fork();
- if (pid == -1) exit(-1);
- if (pid == 0) {
- gchar* open_url = g_strdup_printf("openURL(%s,cic)", href->str);
- gint fd;
-
- close(0);
- close(1);
- close(2);
-
- fd = open("/dev/null", O_RDWR);
- dup(fd);
- dup(fd);
-
- execlp("netscape", "netscape", "-noraise", "-remote", open_url, NULL);
- perror("exec failed:");
- exit(-1);
- }
-}
-
-PRIVATE void
-clicked(GtkMathView* math_view, gpointer user_data)
-{
- GdomeException exc = 0;
- GdomeDOMString* namespaceURI = gdome_str_mkref(XLINK_NS_URI);
- GdomeDOMString* localName = gdome_str_mkref("href");
-
- GdomeElement* p = gtk_math_view_get_element(math_view);
- while (p != NULL && !gdome_el_hasAttributeNS(p, namespaceURI, localName, &exc)) {
- GdomeElement* parent = gdome_cast_el(gdome_el_parentNode(p, &exc));
- g_assert(exc == 0);
- gdome_el_unref(p, &exc);
- g_assert(exc == 0);
- p = parent;
- }
- g_assert(exc == 0);
-
- if (p != NULL) {
- GdomeDOMString* href = gdome_el_getAttributeNS(p, namespaceURI, localName, &exc);
- g_assert(exc == 0);
- g_assert(href != NULL);
-
- jump(href);
- gdome_str_unref(href);
- gdome_el_unref(p, &exc);
- g_assert(exc == 0);
- } else {
- p = gtk_math_view_get_action(math_view);
- if (p != NULL) {
- gtk_math_view_action_toggle(math_view);
- gdome_el_unref(p, &exc);
- g_assert(exc == 0);
- }
- }
-
- gdome_str_unref(namespaceURI);
- gdome_str_unref(localName);
-}
-
-PRIVATE void
-create_widget_set()
-{
- GtkWidget* main_vbox;
- GtkWidget* menu_bar;
-
- main_vbox = gtk_vbox_new(FALSE, 1);
- gtk_container_border_width(GTK_CONTAINER(main_vbox), 1);
- gtk_container_add(GTK_CONTAINER(window), main_vbox);
- gtk_widget_show(main_vbox);
-
- menu_bar = get_main_menu();
- gtk_box_pack_start(GTK_BOX(main_vbox), menu_bar, FALSE, TRUE, 0);
- gtk_widget_show(menu_bar);
-
- main_area = gtk_math_view_new(NULL, NULL);
- gtk_widget_show(main_area);
-
- gtk_signal_connect_object (GTK_OBJECT (main_area),
- "element_changed", GTK_SIGNAL_FUNC (element_changed),
- (gpointer) main_area);
-
- gtk_signal_connect_object (GTK_OBJECT (main_area),
- "selection_changed", GTK_SIGNAL_FUNC (selection_changed),
- (gpointer) main_area);
-
- gtk_signal_connect_object (GTK_OBJECT (main_area),
- "clicked", GTK_SIGNAL_FUNC(clicked),
- (gpointer) main_area);
-
- scrolled_area = gtk_scrolled_window_new(NULL, NULL);
- gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_area),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
- gtk_widget_show(scrolled_area);
- gtk_container_add(GTK_CONTAINER(scrolled_area), main_area);
- gtk_box_pack_start(GTK_BOX(main_vbox), scrolled_area, TRUE, TRUE, 0);
-
- status_bar = gtk_statusbar_new();
- gtk_widget_show(status_bar);
- gtk_box_pack_start(GTK_BOX(main_vbox), status_bar, FALSE, TRUE, 0);
- statusbar_context = gtk_statusbar_get_context_id(GTK_STATUSBAR(status_bar), "filename");
-
- gtk_widget_show(main_vbox);
-
- if (gtk_math_view_get_anti_aliasing(GTK_MATH_VIEW(main_area)))
- gtk_menu_item_activate(anti_aliasing_item);
-
- if (gtk_math_view_get_kerning(GTK_MATH_VIEW(main_area)))
- gtk_menu_item_activate(kerning_item);
-
- gtk_math_view_set_font_size(GTK_MATH_VIEW(main_area), DEFAULT_FONT_SIZE);
- gtk_menu_item_activate(font_size_item);
-}
-
-GtkWidget*
-get_main_menu()
-{
- GtkItemFactory* item_factory;
- GtkAccelGroup* accel_group;
- GtkWidget* menu_item;
-
- gint nmenu_items = sizeof(menu_items) / sizeof(menu_items[0]);
-
- accel_group = gtk_accel_group_new();
-
- item_factory = gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>", accel_group);
-
- gtk_item_factory_create_items(item_factory, nmenu_items, menu_items, NULL);
-
- gtk_window_add_accel_group(GTK_WINDOW(window), accel_group);
-
- menu_item = gtk_item_factory_get_widget(item_factory, "/Options/Kerning");
- kerning_item = GTK_MENU_ITEM(menu_item);
-
- menu_item = gtk_item_factory_get_widget(item_factory, "/Options/Anti Aliasing");
- anti_aliasing_item = GTK_MENU_ITEM(menu_item);
-
- /* !!!BEWARE!!! the default font size must be kept aligned with the definition
- * in defs.h
- */
- menu_item = gtk_item_factory_get_widget(item_factory, "/Options/Default Font Size/14pt");
- font_size_item = GTK_MENU_ITEM(menu_item);
-
- return gtk_item_factory_get_widget(item_factory, "<main>");
-}
-
projects / helm.git / blobdiff