mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-30 10:13:08 +03:00
1107 lines
35 KiB
C
1107 lines
35 KiB
C
/*
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* Copyright 2009 Mark Benjamin <netsurf-browser.org.MarkBenjamin@dfgh.net>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* NetSurf is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <gtk/gtk.h>
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#include "desktop/searchweb.h"
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#include "utils/log.h"
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#include "utils/messages.h"
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#include "utils/utils.h"
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#include "gtk/toolbar.h"
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#include "gtk/gui.h"
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#include "gtk/scaffolding.h"
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#include "gtk/search.h"
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#include "gtk/theme.h"
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#include "gtk/throbber.h"
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#include "gtk/window.h"
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#include "gtk/compat.h"
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static GtkTargetEntry entry = {(char *)"nsgtk_button_data",
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GTK_TARGET_SAME_APP, 0};
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static bool edit_mode = false;
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struct nsgtk_toolbar_custom_store {
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GtkWidget *window;
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GtkWidget *store_buttons[PLACEHOLDER_BUTTON];
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GtkWidget *widgetvbox;
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GtkWidget *currentbar;
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char numberh; /* current horizontal location while adding */
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GladeXML *glade; /* button widgets to store */
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int buttonlocations[PLACEHOLDER_BUTTON];
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int currentbutton;
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bool fromstore;
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};
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/* the number of buttons that fit in the width of the store window */
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#define NSGTK_STORE_WIDTH 6
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/* the 'standard' width of a button that makes sufficient of its label
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visible */
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#define NSGTK_BUTTON_WIDTH 111
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/* the 'standard' height of a button that fits as many toolbars as
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possible into the store */
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#define NSGTK_BUTTON_HEIGHT 70
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/* the 'normal' width of the websearch bar */
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#define NSGTK_WEBSEARCH_WIDTH 150
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static struct nsgtk_toolbar_custom_store store;
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static struct nsgtk_toolbar_custom_store *window = &store;
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static void nsgtk_toolbar_close(nsgtk_scaffolding *g);
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static void nsgtk_toolbar_window_open(nsgtk_scaffolding *g);
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static void nsgtk_toolbar_customization_save(nsgtk_scaffolding *g);
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static void nsgtk_toolbar_add_item_to_toolbar(nsgtk_scaffolding *g, int i,
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struct nsgtk_theme *theme);
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static bool nsgtk_toolbar_add_store_widget(GtkWidget *widget);
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static gboolean nsgtk_toolbar_data(GtkWidget *widget, GdkDragContext *context,
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gint x, gint y, guint time, gpointer data);
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static gboolean nsgtk_toolbar_store_return(GtkWidget *widget, GdkDragContext *gdc, gint x, gint y, guint time, gpointer data);
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static gboolean nsgtk_toolbar_action(GtkWidget *widget, GdkDragContext
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*drag_context, gint x, gint y, guint time, gpointer data);
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gboolean nsgtk_toolbar_store_action(GtkWidget *widget, GdkDragContext *gdc,
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gint x, gint y, guint time, gpointer data);
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static gboolean nsgtk_toolbar_move_complete(GtkWidget *widget, GdkDragContext
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*gdc, gint x, gint y, GtkSelectionData *selection, guint info,
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guint time, gpointer data);
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static void nsgtk_toolbar_clear(GtkWidget *widget, GdkDragContext *gdc, guint
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time, gpointer data);
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static gboolean nsgtk_toolbar_delete(GtkWidget *widget, GdkEvent *event,
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gpointer data);
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static gboolean nsgtk_toolbar_cancel_clicked(GtkWidget *widget, gpointer data);
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static gboolean nsgtk_toolbar_reset(GtkWidget *widget, gpointer data);
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static gboolean nsgtk_toolbar_persist(GtkWidget *widget, gpointer data);
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static void nsgtk_toolbar_cast(nsgtk_scaffolding *g);
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static GtkWidget *nsgtk_toolbar_make_widget(nsgtk_scaffolding *g,
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nsgtk_toolbar_button i, struct nsgtk_theme *theme);
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static void nsgtk_toolbar_set_handler(nsgtk_scaffolding *g,
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nsgtk_toolbar_button i);
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static void nsgtk_toolbar_temp_connect(nsgtk_scaffolding *g,
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nsgtk_toolbar_button i);
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static void nsgtk_toolbar_clear_toolbar(GtkWidget *widget, gpointer data);
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static nsgtk_toolbar_button nsgtk_toolbar_get_id_at_location(
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nsgtk_scaffolding *g, int i);
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/**
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* change behaviour of scaffoldings while editing toolbar; all buttons as
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* well as window clicks are desensitized; then buttons in the front window
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* are changed to movable buttons
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*/
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void nsgtk_toolbar_customization_init(nsgtk_scaffolding *g)
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{
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int i;
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nsgtk_scaffolding *list = scaf_list;
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edit_mode = true;
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while (list) {
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g_signal_handler_block(GTK_WIDGET(
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nsgtk_window_get_layout(
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nsgtk_scaffolding_top_level(list))),
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nsgtk_window_get_signalhandler(
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nsgtk_scaffolding_top_level(list),
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NSGTK_WINDOW_SIGNAL_CLICK));
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g_signal_handler_block(GTK_WIDGET(
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nsgtk_window_get_layout(
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nsgtk_scaffolding_top_level(list))),
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nsgtk_window_get_signalhandler(
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nsgtk_scaffolding_top_level(list),
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NSGTK_WINDOW_SIGNAL_REDRAW));
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gtk_widget_modify_bg(GTK_WIDGET(nsgtk_window_get_layout(
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nsgtk_scaffolding_top_level(list))),
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GTK_STATE_NORMAL, &((GdkColor)
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{0, 0xEEEE, 0xEEEE, 0xEEEE}));
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if (list == g) {
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list = nsgtk_scaffolding_iterate(list);
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continue;
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}
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/* set sensitive for all gui_windows save g */
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gtk_widget_set_sensitive(GTK_WIDGET(nsgtk_scaffolding_window(
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list)), FALSE);
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list = nsgtk_scaffolding_iterate(list);
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}
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/* set sensitive for all of g save toolbar */
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gtk_widget_set_sensitive(GTK_WIDGET(nsgtk_scaffolding_menu_bar(g)),
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FALSE);
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gtk_widget_set_sensitive(GTK_WIDGET(nsgtk_scaffolding_notebook(g)),
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FALSE);
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/* set editable aspect for toolbar */
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gtk_container_foreach(GTK_CONTAINER(nsgtk_scaffolding_toolbar(g)),
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nsgtk_toolbar_clear_toolbar, g);
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nsgtk_toolbar_set_physical(g);
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/* memorize button locations, set editable */
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for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
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window->buttonlocations[i] = nsgtk_scaffolding_button(g, i)
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->location;
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if ((window->buttonlocations[i] == -1) || (i == URL_BAR_ITEM))
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continue;
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gtk_tool_item_set_use_drag_window(GTK_TOOL_ITEM(
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nsgtk_scaffolding_button(g, i)->button), TRUE);
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gtk_drag_source_set(GTK_WIDGET(nsgtk_scaffolding_button(
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g, i)->button), GDK_BUTTON1_MASK, &entry, 1,
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GDK_ACTION_COPY);
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nsgtk_toolbar_temp_connect(g, i);
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}
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/* add move button listeners */
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g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
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"drag-drop", G_CALLBACK(nsgtk_toolbar_data), g);
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g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
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"drag-data-received", G_CALLBACK(
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nsgtk_toolbar_move_complete), g);
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g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
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"drag-motion", G_CALLBACK(nsgtk_toolbar_action), g);
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g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
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"drag-leave", G_CALLBACK(
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nsgtk_toolbar_clear), g);
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/* set data types */
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gtk_drag_dest_set(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
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GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
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&entry, 1, GDK_ACTION_COPY);
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/* open toolbar window */
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nsgtk_toolbar_window_open(g);
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}
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/**
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* create store window
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*/
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void nsgtk_toolbar_window_open(nsgtk_scaffolding *g)
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{
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int x = 0, y = 0;
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struct nsgtk_theme *theme =
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nsgtk_theme_load(GTK_ICON_SIZE_LARGE_TOOLBAR);
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if (theme == NULL) {
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warn_user(messages_get("NoMemory"), 0);
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nsgtk_toolbar_cancel_clicked(NULL, g);
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return;
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}
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window->glade = glade_xml_new(glade_file_location->toolbar,
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"toolbarwindow", NULL);
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if (window->glade == NULL) {
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warn_user(messages_get("NoMemory"), 0);
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nsgtk_toolbar_cancel_clicked(NULL, g);
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}
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glade_xml_signal_autoconnect(window->glade);
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window->window = glade_xml_get_widget(window->glade, "toolbarwindow");
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if (window->window == NULL) {
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warn_user(messages_get("NoMemory"), 0);
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nsgtk_toolbar_cancel_clicked(NULL, g);
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free(theme);
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return;
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}
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window->widgetvbox = glade_xml_get_widget(window->glade, "widgetvbox");
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if (window->widgetvbox == NULL) {
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warn_user(messages_get("NoMemory"), 0);
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nsgtk_toolbar_cancel_clicked(NULL, g);
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free(theme);
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return;
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}
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window->numberh = NSGTK_STORE_WIDTH; /* preset to width [in buttons] of */
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/* store to cause creation of a new toolbar */
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window->currentbutton = -1;
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/* load toolbuttons */
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/* add toolbuttons to window */
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/* set event handlers */
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for (int i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
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if (i == URL_BAR_ITEM)
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continue;
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window->store_buttons[i] =
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nsgtk_toolbar_make_widget(g, i, theme);
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if (window->store_buttons[i] == NULL) {
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warn_user(messages_get("NoMemory"), 0);
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continue;
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}
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nsgtk_toolbar_add_store_widget(window->store_buttons[i]);
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g_signal_connect(window->store_buttons[i], "drag-data-get",
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G_CALLBACK(
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nsgtk_scaffolding_button(g, i)->dataplus), g);
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}
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free(theme);
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gtk_window_set_transient_for(GTK_WINDOW(window->window),
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nsgtk_scaffolding_window(g));
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gtk_window_set_title(GTK_WINDOW(window->window), messages_get(
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"gtkToolBarTitle"));
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gtk_window_set_accept_focus(GTK_WINDOW(window->window), FALSE);
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gtk_drag_dest_set(GTK_WIDGET(window->window), GTK_DEST_DEFAULT_MOTION |
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GTK_DEST_DEFAULT_DROP, &entry, 1, GDK_ACTION_COPY);
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gtk_widget_show_all(window->window);
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gtk_window_set_position(GTK_WINDOW(window->window),
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GTK_WIN_POS_CENTER_ON_PARENT);
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gtk_window_get_position(nsgtk_scaffolding_window(g), &x, &y);
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gtk_window_move(GTK_WINDOW(window->window), x, y + 100);
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g_signal_connect(glade_xml_get_widget(window->glade, "cancelbutton"),
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"clicked", G_CALLBACK(
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nsgtk_toolbar_cancel_clicked), g);
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g_signal_connect(glade_xml_get_widget(window->glade, "okbutton"),
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"clicked", G_CALLBACK(nsgtk_toolbar_persist), g);
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g_signal_connect(glade_xml_get_widget(window->glade, "resetbutton"),
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"clicked", G_CALLBACK(nsgtk_toolbar_reset), g);
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g_signal_connect(window->window, "delete-event",
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G_CALLBACK(nsgtk_toolbar_delete), g);
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g_signal_connect(window->window, "drag-drop",
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G_CALLBACK(nsgtk_toolbar_store_return), g);
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g_signal_connect(window->window, "drag-motion",
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G_CALLBACK(nsgtk_toolbar_store_action), g);
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}
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/**
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* when titlebar / alt-F4 window close event happens
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*/
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gboolean nsgtk_toolbar_delete(GtkWidget *widget, GdkEvent *event,
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gpointer data)
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{
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edit_mode = false;
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nsgtk_scaffolding *g = (nsgtk_scaffolding *)data;
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/* reset g->buttons->location */
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for (int i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
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nsgtk_scaffolding_button(g, i)->location =
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window->buttonlocations[i];
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}
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nsgtk_toolbar_set_physical(g);
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nsgtk_toolbar_connect_all(g);
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nsgtk_toolbar_close(g);
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nsgtk_scaffolding_set_sensitivity(g);
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gtk_widget_destroy(window->window);
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return TRUE;
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}
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/**
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* when cancel button is clicked
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*/
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gboolean nsgtk_toolbar_cancel_clicked(GtkWidget *widget, gpointer data)
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{
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edit_mode = false;
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nsgtk_scaffolding *g = (nsgtk_scaffolding *)data;
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/* reset g->buttons->location */
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for (int i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
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nsgtk_scaffolding_button(g, i)->location =
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window->buttonlocations[i];
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}
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nsgtk_toolbar_set_physical(g);
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nsgtk_toolbar_connect_all(g);
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nsgtk_toolbar_close(g);
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nsgtk_scaffolding_set_sensitivity(g);
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gtk_widget_destroy(window->window);
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return TRUE;
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}
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/**
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* when 'save settings' button is clicked
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*/
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gboolean nsgtk_toolbar_persist(GtkWidget *widget, gpointer data)
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{
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edit_mode = false;
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nsgtk_scaffolding *g = (nsgtk_scaffolding *)data;
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/* save state to file, update toolbars for all windows */
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nsgtk_toolbar_customization_save(g);
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nsgtk_toolbar_cast(g);
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nsgtk_toolbar_set_physical(g);
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nsgtk_toolbar_close(g);
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gtk_widget_destroy(window->window);
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return TRUE;
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}
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/**
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* when 'reload defaults' button is clicked
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*/
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gboolean nsgtk_toolbar_reset(GtkWidget *widget, gpointer data)
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{
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nsgtk_scaffolding *g = (nsgtk_scaffolding *)data;
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int i;
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for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++)
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nsgtk_scaffolding_button(g, i)->location =
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(i <= THROBBER_ITEM) ? i : -1;
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nsgtk_toolbar_set_physical(g);
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for (i = BACK_BUTTON; i <= THROBBER_ITEM; i++) {
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if (i == URL_BAR_ITEM)
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continue;
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gtk_tool_item_set_use_drag_window(GTK_TOOL_ITEM(
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nsgtk_scaffolding_button(g, i)->button), TRUE);
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gtk_drag_source_set(GTK_WIDGET(
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nsgtk_scaffolding_button(g, i)->button),
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GDK_BUTTON1_MASK, &entry, 1, GDK_ACTION_COPY);
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nsgtk_toolbar_temp_connect(g, i);
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}
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return TRUE;
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}
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/**
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* set toolbar logical -> physical; physically visible toolbar buttons are made
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* to correspond to the logically stored schema in terms of location
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* visibility etc
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*/
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void nsgtk_toolbar_set_physical(nsgtk_scaffolding *g)
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{
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int i;
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struct nsgtk_theme *theme =
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nsgtk_theme_load(GTK_ICON_SIZE_LARGE_TOOLBAR);
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if (theme == NULL) {
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warn_user(messages_get("NoMemory"), 0);
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return;
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}
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/* simplest is to clear the toolbar then reload it from memory */
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gtk_container_foreach(GTK_CONTAINER(nsgtk_scaffolding_toolbar(g)),
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nsgtk_toolbar_clear_toolbar, g);
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for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++)
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nsgtk_toolbar_add_item_to_toolbar(g, i, theme);
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gtk_widget_show_all(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)));
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free(theme);
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}
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/**
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* cleanup code physical update of all toolbars; resensitize
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* \param g the 'front' scaffolding that called customize
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*/
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void nsgtk_toolbar_close(nsgtk_scaffolding *g)
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{
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int i;
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nsgtk_scaffolding *list = scaf_list;
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while (list) {
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struct nsgtk_theme *theme =
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nsgtk_theme_load(GTK_ICON_SIZE_LARGE_TOOLBAR);
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if (theme == NULL) {
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warn_user(messages_get("NoMemory"), 0);
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continue;
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}
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/* clear toolbar */
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gtk_container_foreach(GTK_CONTAINER(nsgtk_scaffolding_toolbar(
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list)), nsgtk_toolbar_clear_toolbar, list);
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/* then add items */
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for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
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nsgtk_toolbar_add_item_to_toolbar(list, i, theme);
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}
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nsgtk_toolbar_connect_all(list);
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gtk_widget_show_all(GTK_WIDGET(nsgtk_scaffolding_toolbar(
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list)));
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nsgtk_scaffolding_set_sensitivity(list);
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gtk_widget_modify_bg(GTK_WIDGET(nsgtk_window_get_layout(
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nsgtk_scaffolding_top_level(list))),
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GTK_STATE_NORMAL, &((GdkColor)
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{0, 0xFFFF, 0xFFFF, 0xFFFF}));
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g_signal_handler_unblock(GTK_WIDGET(
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nsgtk_window_get_layout(
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nsgtk_scaffolding_top_level(list))),
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nsgtk_window_get_signalhandler(
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nsgtk_scaffolding_top_level(list),
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NSGTK_WINDOW_SIGNAL_CLICK));
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g_signal_handler_unblock(GTK_WIDGET(
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nsgtk_window_get_layout(
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nsgtk_scaffolding_top_level(list))),
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nsgtk_window_get_signalhandler(
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nsgtk_scaffolding_top_level(list),
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NSGTK_WINDOW_SIGNAL_REDRAW));
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if ((nsgtk_get_browser_window(nsgtk_scaffolding_top_level(
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list))->current_content != NULL) &&
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(hlcache_handle_get_url(nsgtk_get_browser_window(
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nsgtk_scaffolding_top_level(list))->
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current_content) != NULL))
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browser_window_refresh_url_bar(
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nsgtk_get_browser_window(
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nsgtk_scaffolding_top_level(list)),
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hlcache_handle_get_url(
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nsgtk_get_browser_window(
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nsgtk_scaffolding_top_level(list))->
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current_content),
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nsgtk_get_browser_window(
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nsgtk_scaffolding_top_level(list))->
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frag_id);
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if (list != g)
|
|
gtk_widget_set_sensitive(GTK_WIDGET(
|
|
nsgtk_scaffolding_window(list)), TRUE);
|
|
free(theme);
|
|
list = nsgtk_scaffolding_iterate(list);
|
|
}
|
|
gtk_widget_set_sensitive(GTK_WIDGET(nsgtk_scaffolding_notebook(g)),
|
|
TRUE);
|
|
gtk_widget_set_sensitive(GTK_WIDGET(nsgtk_scaffolding_menu_bar(g)),
|
|
TRUE);
|
|
/* update favicon etc */
|
|
nsgtk_scaffolding_set_top_level(nsgtk_scaffolding_top_level(g));
|
|
if (search_web_ico())
|
|
gui_window_set_search_ico(search_web_ico());
|
|
}
|
|
|
|
/**
|
|
* callback function to iterate toolbar's widgets
|
|
*/
|
|
void nsgtk_toolbar_clear_toolbar(GtkWidget *widget, gpointer data)
|
|
{
|
|
nsgtk_scaffolding *g = (nsgtk_scaffolding *)data;
|
|
gtk_container_remove(GTK_CONTAINER(nsgtk_scaffolding_toolbar(g)), widget);
|
|
}
|
|
|
|
/**
|
|
* add item to toolbar
|
|
* \param g the scaffolding whose toolbar an item is added to
|
|
* \param i the location in the toolbar
|
|
* the function should be called, when multiple items are being added,
|
|
* in ascending order
|
|
*/
|
|
void nsgtk_toolbar_add_item_to_toolbar(nsgtk_scaffolding *g, int i,
|
|
struct nsgtk_theme *theme)
|
|
{
|
|
int q;
|
|
for (q = BACK_BUTTON; q < PLACEHOLDER_BUTTON; q++)
|
|
if (nsgtk_scaffolding_button(g, q)->location == i) {
|
|
nsgtk_scaffolding_button(g, q)->button = GTK_TOOL_ITEM(
|
|
nsgtk_toolbar_make_widget(g, q,
|
|
theme));
|
|
gtk_toolbar_insert(nsgtk_scaffolding_toolbar(g),
|
|
nsgtk_scaffolding_button(g, q)->button,
|
|
i);
|
|
break;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* physically add widgets to store window
|
|
*/
|
|
bool nsgtk_toolbar_add_store_widget(GtkWidget *widget)
|
|
{
|
|
if (window->numberh >= NSGTK_STORE_WIDTH) {
|
|
window->currentbar = gtk_toolbar_new();
|
|
if (window->currentbar == NULL) {
|
|
warn_user("NoMemory", 0);
|
|
return false;
|
|
}
|
|
gtk_toolbar_set_style(GTK_TOOLBAR(window->currentbar),
|
|
GTK_TOOLBAR_BOTH);
|
|
gtk_toolbar_set_icon_size(GTK_TOOLBAR(window->currentbar),
|
|
GTK_ICON_SIZE_LARGE_TOOLBAR);
|
|
gtk_box_pack_start(GTK_BOX(window->widgetvbox),
|
|
window->currentbar, FALSE, FALSE, 0);
|
|
window->numberh = 0;
|
|
}
|
|
gtk_widget_set_size_request(widget, NSGTK_BUTTON_WIDTH,
|
|
NSGTK_BUTTON_HEIGHT);
|
|
gtk_toolbar_insert(GTK_TOOLBAR(window->currentbar), GTK_TOOL_ITEM(
|
|
widget), window->numberh++);
|
|
gtk_tool_item_set_use_drag_window(GTK_TOOL_ITEM(widget), TRUE);
|
|
gtk_drag_source_set(widget, GDK_BUTTON1_MASK, &entry, 1,
|
|
GDK_ACTION_COPY);
|
|
gtk_widget_show_all(window->window);
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* called when a widget is dropped onto the toolbar
|
|
*/
|
|
gboolean nsgtk_toolbar_data(GtkWidget *widget, GdkDragContext *gdc, gint x,
|
|
gint y, guint time, gpointer data)
|
|
{
|
|
nsgtk_scaffolding *g = (nsgtk_scaffolding *)data;
|
|
int ind = gtk_toolbar_get_drop_index(nsgtk_scaffolding_toolbar(g),
|
|
x, y);
|
|
int q, i;
|
|
if (window->currentbutton == -1)
|
|
return TRUE;
|
|
struct nsgtk_theme *theme =
|
|
nsgtk_theme_load(GTK_ICON_SIZE_LARGE_TOOLBAR);
|
|
if (theme == NULL) {
|
|
warn_user(messages_get("NoMemory"), 0);
|
|
return TRUE;
|
|
}
|
|
if (nsgtk_scaffolding_button(g, window->currentbutton)->location
|
|
!= -1) {
|
|
/* widget was already in the toolbar; so replace */
|
|
if (nsgtk_scaffolding_button(g, window->currentbutton)->
|
|
location < ind)
|
|
ind--;
|
|
gtk_container_remove(GTK_CONTAINER(
|
|
nsgtk_scaffolding_toolbar(g)), GTK_WIDGET(
|
|
nsgtk_scaffolding_button(g,
|
|
window->currentbutton)->button));
|
|
/* 'move' all widgets further right than the original location,
|
|
* one place to the left in logical schema */
|
|
for (i = nsgtk_scaffolding_button(g, window->currentbutton)->
|
|
location + 1; i < PLACEHOLDER_BUTTON; i++) {
|
|
q = nsgtk_toolbar_get_id_at_location(g, i);
|
|
if (q == -1)
|
|
continue;
|
|
nsgtk_scaffolding_button(g, q)->location--;
|
|
}
|
|
nsgtk_scaffolding_button(g, window->currentbutton)->
|
|
location = -1;
|
|
}
|
|
nsgtk_scaffolding_button(g, window->currentbutton)->button =
|
|
GTK_TOOL_ITEM(nsgtk_toolbar_make_widget(g,
|
|
window->currentbutton, theme));
|
|
free(theme);
|
|
if (nsgtk_scaffolding_button(g, window->currentbutton)->button
|
|
== NULL) {
|
|
warn_user("NoMemory", 0);
|
|
return TRUE;
|
|
}
|
|
/* update logical schema */
|
|
nsgtk_scaffolding_reset_offset(g);
|
|
/* 'move' all widgets further right than the new location, one place to
|
|
* the right in logical schema */
|
|
for (i = PLACEHOLDER_BUTTON - 1; i >= ind; i--) {
|
|
q = nsgtk_toolbar_get_id_at_location(g, i);
|
|
if (q == -1)
|
|
continue;
|
|
nsgtk_scaffolding_button(g, q)->location++;
|
|
}
|
|
nsgtk_scaffolding_button(g, window->currentbutton)->location = ind;
|
|
|
|
/* complete action */
|
|
gtk_toolbar_insert(nsgtk_scaffolding_toolbar(g),
|
|
nsgtk_scaffolding_button(g,
|
|
window->currentbutton)->button, ind);
|
|
gtk_tool_item_set_use_drag_window(GTK_TOOL_ITEM(
|
|
nsgtk_scaffolding_button(g,
|
|
window->currentbutton)->button), TRUE);
|
|
gtk_drag_source_set(GTK_WIDGET(
|
|
nsgtk_scaffolding_button(g,
|
|
window->currentbutton)->button),
|
|
GDK_BUTTON1_MASK, &entry, 1, GDK_ACTION_COPY);
|
|
nsgtk_toolbar_temp_connect(g, window->currentbutton);
|
|
gtk_widget_show_all(GTK_WIDGET(
|
|
nsgtk_scaffolding_button(g,
|
|
window->currentbutton)->button));
|
|
window->currentbutton = -1;
|
|
return TRUE;
|
|
}
|
|
|
|
/**
|
|
* connected to toolbutton drop; perhaps one day it'll work properly so it may
|
|
* replace the global current_button
|
|
*/
|
|
|
|
gboolean nsgtk_toolbar_move_complete(GtkWidget *widget, GdkDragContext *gdc,
|
|
gint x, gint y, GtkSelectionData *selection, guint info,
|
|
guint time, gpointer data)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
/**
|
|
* called when a widget is dropped onto the store window
|
|
*/
|
|
gboolean nsgtk_toolbar_store_return(GtkWidget *widget, GdkDragContext *gdc,
|
|
gint x, gint y, guint time, gpointer data)
|
|
{
|
|
nsgtk_scaffolding *g = (nsgtk_scaffolding *)data;
|
|
int q, i;
|
|
|
|
if ((window->fromstore) || (window->currentbutton == -1)) {
|
|
window->currentbutton = -1;
|
|
return FALSE;
|
|
}
|
|
if (nsgtk_scaffolding_button(g, window->currentbutton)->location
|
|
!= -1) {
|
|
/* 'move' all widgets further right, one place to the left
|
|
* in logical schema */
|
|
for (i = nsgtk_scaffolding_button(g, window->currentbutton)->
|
|
location + 1; i < PLACEHOLDER_BUTTON; i++) {
|
|
q = nsgtk_toolbar_get_id_at_location(g, i);
|
|
if (q == -1)
|
|
continue;
|
|
nsgtk_scaffolding_button(g, q)->location--;
|
|
}
|
|
gtk_container_remove(GTK_CONTAINER(
|
|
nsgtk_scaffolding_toolbar(g)), GTK_WIDGET(
|
|
nsgtk_scaffolding_button(g,
|
|
window->currentbutton)->button));
|
|
nsgtk_scaffolding_button(g, window->currentbutton)->location
|
|
= -1;
|
|
}
|
|
window->currentbutton = -1;
|
|
gtk_drag_finish(gdc, TRUE, TRUE, time);
|
|
return FALSE;
|
|
}
|
|
/**
|
|
* called when hovering an item above the toolbar
|
|
*/
|
|
gboolean nsgtk_toolbar_action(GtkWidget *widget, GdkDragContext *gdc, gint x,
|
|
gint y, guint time, gpointer data)
|
|
{
|
|
nsgtk_scaffolding *g = (nsgtk_scaffolding *)data;
|
|
GtkToolItem *item = gtk_tool_button_new(NULL, NULL);
|
|
if (item != NULL)
|
|
gtk_toolbar_set_drop_highlight_item(
|
|
nsgtk_scaffolding_toolbar(g),
|
|
GTK_TOOL_ITEM(item),
|
|
gtk_toolbar_get_drop_index(
|
|
nsgtk_scaffolding_toolbar(g), x, y));
|
|
return FALSE;
|
|
}
|
|
|
|
/**
|
|
* called when hovering above the store
|
|
*/
|
|
gboolean nsgtk_toolbar_store_action(GtkWidget *widget, GdkDragContext *gdc,
|
|
gint x, gint y, guint time, gpointer data)
|
|
{
|
|
return FALSE;
|
|
}
|
|
/**
|
|
* called when hovering stops
|
|
*/
|
|
void nsgtk_toolbar_clear(GtkWidget *widget, GdkDragContext *gdc, guint time,
|
|
gpointer data)
|
|
{
|
|
gtk_toolbar_set_drop_highlight_item(GTK_TOOLBAR(widget), NULL, 0);
|
|
}
|
|
|
|
/**
|
|
* widget factory for creation of toolbar item widgets
|
|
* \param g the reference scaffolding
|
|
* \param i the id of the widget
|
|
* \param theme the theme to make the widgets from
|
|
*/
|
|
GtkWidget *nsgtk_toolbar_make_widget(nsgtk_scaffolding *g,
|
|
nsgtk_toolbar_button i, struct nsgtk_theme *theme)
|
|
{
|
|
switch(i) {
|
|
|
|
/* gtk_tool_button_new() accepts NULL args */
|
|
#define MAKE_STOCKBUTTON(p, q) case p##_BUTTON: {\
|
|
GtkStockItem item;\
|
|
char *label = NULL;\
|
|
gtk_stock_lookup(#q, &item);\
|
|
if (item.label != NULL)\
|
|
label = remove_underscores(item.label, false);\
|
|
GtkWidget *w = GTK_WIDGET(gtk_tool_button_new(GTK_WIDGET(\
|
|
theme->image[p##_BUTTON]), label));\
|
|
if (label != NULL) {\
|
|
free(label);\
|
|
label = NULL;\
|
|
}\
|
|
return w;\
|
|
}
|
|
|
|
MAKE_STOCKBUTTON(HOME, gtk-home)
|
|
MAKE_STOCKBUTTON(BACK, gtk-go-back)
|
|
MAKE_STOCKBUTTON(FORWARD, gtk-go-forward)
|
|
MAKE_STOCKBUTTON(STOP, gtk-stop)
|
|
MAKE_STOCKBUTTON(RELOAD, gtk-refresh)
|
|
#undef MAKE_STOCKBUTTON
|
|
case HISTORY_BUTTON:
|
|
return GTK_WIDGET(gtk_tool_button_new(GTK_WIDGET(
|
|
theme->image[HISTORY_BUTTON]), ""));
|
|
case URL_BAR_ITEM: {
|
|
GtkWidget *entry = nsgtk_entry_new();
|
|
GtkWidget *w = GTK_WIDGET(gtk_tool_item_new());
|
|
|
|
if ((entry == NULL) || (w == NULL)) {
|
|
warn_user(messages_get("NoMemory"), 0);
|
|
return NULL;
|
|
}
|
|
|
|
nsgtk_entry_set_icon_from_pixbuf(entry,
|
|
GTK_ENTRY_ICON_PRIMARY,
|
|
favicon_pixbuf);
|
|
|
|
gtk_container_add(GTK_CONTAINER(w), entry);
|
|
gtk_tool_item_set_expand(GTK_TOOL_ITEM(w), TRUE);
|
|
return w;
|
|
}
|
|
case THROBBER_ITEM: {
|
|
if (edit_mode)
|
|
return GTK_WIDGET(gtk_tool_button_new(GTK_WIDGET(
|
|
gtk_image_new_from_pixbuf(
|
|
nsgtk_throbber->framedata[0])),
|
|
"[throbber]"));
|
|
if ((nsgtk_throbber == NULL) || (nsgtk_throbber->framedata ==
|
|
NULL) || (nsgtk_throbber->framedata[0] ==
|
|
NULL))
|
|
return NULL;
|
|
GtkWidget *image = GTK_WIDGET(gtk_image_new_from_pixbuf(
|
|
nsgtk_throbber->framedata[0]));
|
|
GtkWidget *w = GTK_WIDGET(gtk_tool_item_new());
|
|
GtkWidget *al = GTK_WIDGET(gtk_alignment_new(0.5, 0.5, 1, 1));
|
|
if ((w == NULL) || (al == NULL)) {
|
|
warn_user(messages_get("NoMemory"), 0);
|
|
return NULL;
|
|
}
|
|
gtk_alignment_set_padding(GTK_ALIGNMENT(al), 0, 0, 3, 3);
|
|
if (image != NULL)
|
|
gtk_container_add(GTK_CONTAINER(al), image);
|
|
gtk_container_add(GTK_CONTAINER(w), al);
|
|
return w;
|
|
}
|
|
case WEBSEARCH_ITEM: {
|
|
if (edit_mode)
|
|
return GTK_WIDGET(gtk_tool_button_new(GTK_WIDGET(
|
|
gtk_image_new_from_stock("gtk-find",
|
|
GTK_ICON_SIZE_LARGE_TOOLBAR)),
|
|
"[websearch]"));
|
|
|
|
GtkWidget *entry = nsgtk_entry_new();
|
|
|
|
GtkWidget *w = GTK_WIDGET(gtk_tool_item_new());
|
|
|
|
if ((entry == NULL) || (w == NULL)) {
|
|
warn_user(messages_get("NoMemory"), 0);
|
|
return NULL;
|
|
}
|
|
|
|
gtk_widget_set_size_request(entry, NSGTK_WEBSEARCH_WIDTH, -1);
|
|
|
|
nsgtk_entry_set_icon_from_stock(entry, GTK_ENTRY_ICON_PRIMARY, "gtk-info");
|
|
|
|
gtk_container_add(GTK_CONTAINER(w), entry);
|
|
return w;
|
|
}
|
|
|
|
/* gtk_tool_button_new accepts NULL args */
|
|
#define MAKE_MENUBUTTON(p, q) case p##_BUTTON: {\
|
|
char *label = NULL;\
|
|
label = remove_underscores(messages_get(#q), false);\
|
|
GtkWidget *w = GTK_WIDGET(gtk_tool_button_new(GTK_WIDGET(\
|
|
theme->image[p##_BUTTON]), label));\
|
|
if (label != NULL)\
|
|
free(label);\
|
|
return w;\
|
|
}
|
|
|
|
MAKE_MENUBUTTON(NEWWINDOW, gtkNewWindow)
|
|
MAKE_MENUBUTTON(NEWTAB, gtkNewTab)
|
|
MAKE_MENUBUTTON(OPENFILE, gtkOpenFile)
|
|
MAKE_MENUBUTTON(CLOSETAB, gtkCloseTab)
|
|
MAKE_MENUBUTTON(CLOSEWINDOW, gtkCloseWindow)
|
|
MAKE_MENUBUTTON(SAVEPAGE, gtkSavePage)
|
|
MAKE_MENUBUTTON(PRINTPREVIEW, gtkPrintPreview)
|
|
MAKE_MENUBUTTON(PRINT, gtkPrint)
|
|
MAKE_MENUBUTTON(QUIT, gtkQuitMenu)
|
|
MAKE_MENUBUTTON(CUT, gtkCut)
|
|
MAKE_MENUBUTTON(COPY, gtkCopy)
|
|
MAKE_MENUBUTTON(PASTE, gtkPaste)
|
|
MAKE_MENUBUTTON(DELETE, gtkDelete)
|
|
MAKE_MENUBUTTON(SELECTALL, gtkSelectAll)
|
|
MAKE_MENUBUTTON(PREFERENCES, gtkPreferences)
|
|
MAKE_MENUBUTTON(ZOOMPLUS, gtkZoomPlus)
|
|
MAKE_MENUBUTTON(ZOOMMINUS, gtkZoomMinus)
|
|
MAKE_MENUBUTTON(ZOOMNORMAL, gtkZoomNormal)
|
|
MAKE_MENUBUTTON(FULLSCREEN, gtkFullScreen)
|
|
MAKE_MENUBUTTON(VIEWSOURCE, gtkViewSource)
|
|
MAKE_MENUBUTTON(CONTENTS, gtkContents)
|
|
MAKE_MENUBUTTON(ABOUT, gtkAbout)
|
|
MAKE_MENUBUTTON(PDF, gtkPDF)
|
|
MAKE_MENUBUTTON(PLAINTEXT, gtkPlainText)
|
|
MAKE_MENUBUTTON(DRAWFILE, gtkDrawFile)
|
|
MAKE_MENUBUTTON(POSTSCRIPT, gtkPostScript)
|
|
MAKE_MENUBUTTON(FIND, gtkFind)
|
|
MAKE_MENUBUTTON(DOWNLOADS, gtkDownloads)
|
|
MAKE_MENUBUTTON(SAVEWINDOWSIZE, gtkSaveWindowSize)
|
|
MAKE_MENUBUTTON(TOGGLEDEBUGGING, gtkToggleDebugging)
|
|
MAKE_MENUBUTTON(SAVEBOXTREE, gtkSaveBoxTree)
|
|
MAKE_MENUBUTTON(SAVEDOMTREE, gtkSaveDomTree)
|
|
MAKE_MENUBUTTON(LOCALHISTORY, gtkLocalHistory)
|
|
MAKE_MENUBUTTON(GLOBALHISTORY, gtkGlobalHistory)
|
|
MAKE_MENUBUTTON(ADDBOOKMARKS, gtkAddBookMarks)
|
|
MAKE_MENUBUTTON(SHOWBOOKMARKS, gtkShowBookMarks)
|
|
MAKE_MENUBUTTON(SHOWCOOKIES, gtkShowCookies)
|
|
MAKE_MENUBUTTON(OPENLOCATION, gtkOpenLocation)
|
|
MAKE_MENUBUTTON(NEXTTAB, gtkNextTab)
|
|
MAKE_MENUBUTTON(PREVTAB, gtkPrevTab)
|
|
MAKE_MENUBUTTON(GUIDE, gtkGuide)
|
|
MAKE_MENUBUTTON(INFO, gtkUserInformation)
|
|
default:
|
|
return NULL;
|
|
#undef MAKE_MENUBUTTON
|
|
}
|
|
}
|
|
|
|
/**
|
|
* \return toolbar item id when a widget is an element of the scaffolding
|
|
* else -1
|
|
*/
|
|
int nsgtk_toolbar_get_id_from_widget(GtkWidget *widget, nsgtk_scaffolding *g)
|
|
{
|
|
int i;
|
|
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
|
|
if ((nsgtk_scaffolding_button(g, i)->location != -1)
|
|
&& (widget == GTK_WIDGET(
|
|
nsgtk_scaffolding_button(g, i)->button))) {
|
|
return i;
|
|
}
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* \return toolbar item id from location when there is an item at that logical
|
|
* location; else -1
|
|
*/
|
|
nsgtk_toolbar_button nsgtk_toolbar_get_id_at_location(nsgtk_scaffolding *g,
|
|
int i)
|
|
{
|
|
int q;
|
|
for (q = BACK_BUTTON; q < PLACEHOLDER_BUTTON; q++)
|
|
if (nsgtk_scaffolding_button(g, q)->location == i)
|
|
return q;
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* connect 'normal' handlers to toolbar buttons
|
|
*/
|
|
|
|
void nsgtk_toolbar_connect_all(nsgtk_scaffolding *g)
|
|
{
|
|
int q, i;
|
|
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
|
|
q = nsgtk_toolbar_get_id_at_location(g, i);
|
|
if (q == -1)
|
|
continue;
|
|
if (nsgtk_scaffolding_button(g, q)->button != NULL)
|
|
g_signal_connect(
|
|
nsgtk_scaffolding_button(g, q)->button,
|
|
"size-allocate", G_CALLBACK(
|
|
nsgtk_scaffolding_toolbar_size_allocate
|
|
), g);
|
|
nsgtk_toolbar_set_handler(g, q);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* add handlers to factory widgets
|
|
* \param g the scaffolding to attach handlers to
|
|
* \param i the toolbar item id
|
|
*/
|
|
void nsgtk_toolbar_set_handler(nsgtk_scaffolding *g, nsgtk_toolbar_button i)
|
|
{
|
|
switch(i){
|
|
case URL_BAR_ITEM:
|
|
nsgtk_scaffolding_update_url_bar_ref(g);
|
|
g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_urlbar(g)),
|
|
"activate", G_CALLBACK(
|
|
nsgtk_window_url_activate_event), g);
|
|
g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_urlbar(g)),
|
|
"changed", G_CALLBACK(
|
|
nsgtk_window_url_changed), g);
|
|
break;
|
|
case THROBBER_ITEM:
|
|
nsgtk_scaffolding_update_throbber_ref(g);
|
|
break;
|
|
case WEBSEARCH_ITEM:
|
|
nsgtk_scaffolding_update_websearch_ref(g);
|
|
g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_websearch(g)),
|
|
"activate", G_CALLBACK(
|
|
nsgtk_websearch_activate), g);
|
|
g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_websearch(g)),
|
|
"button-press-event", G_CALLBACK(
|
|
nsgtk_websearch_clear), g);
|
|
break;
|
|
default:
|
|
if ((nsgtk_scaffolding_button(g, i)->bhandler != NULL) &&
|
|
(nsgtk_scaffolding_button(g, i)->button
|
|
!= NULL))
|
|
g_signal_connect(nsgtk_scaffolding_button(g, i)->
|
|
button, "clicked",
|
|
G_CALLBACK(nsgtk_scaffolding_button(g,
|
|
i)->bhandler), g);
|
|
break;
|
|
}
|
|
}
|
|
|
|
#define DATAHANDLER(p, q, r)\
|
|
gboolean nsgtk_toolbar_##p##_button_data(GtkWidget *widget, GdkDragContext\
|
|
*cont, GtkSelectionData *selection, guint info, guint time,\
|
|
gpointer data)\
|
|
{\
|
|
r->currentbutton = q##_BUTTON;\
|
|
r->fromstore = true;\
|
|
return TRUE;\
|
|
}\
|
|
gboolean nsgtk_toolbar_##p##_toolbar_button_data(GtkWidget *widget,\
|
|
GdkDragContext *cont, GtkSelectionData *selection, guint info,\
|
|
guint time, gpointer data)\
|
|
{\
|
|
r->currentbutton = q##_BUTTON;\
|
|
r->fromstore = false;\
|
|
return TRUE;\
|
|
}
|
|
|
|
DATAHANDLER(home, HOME, window)
|
|
DATAHANDLER(forward, FORWARD, window)
|
|
DATAHANDLER(back, BACK, window)
|
|
DATAHANDLER(stop, STOP, window)
|
|
DATAHANDLER(reload, RELOAD, window)
|
|
DATAHANDLER(history, HISTORY, window)
|
|
DATAHANDLER(newwindow, NEWWINDOW, window)
|
|
DATAHANDLER(newtab, NEWTAB, window)
|
|
DATAHANDLER(openfile, OPENFILE, window)
|
|
DATAHANDLER(closetab, CLOSETAB, window)
|
|
DATAHANDLER(closewindow, CLOSEWINDOW, window)
|
|
DATAHANDLER(savepage, SAVEPAGE, window)
|
|
DATAHANDLER(printpreview, PRINTPREVIEW, window)
|
|
DATAHANDLER(print, PRINT, window)
|
|
DATAHANDLER(quit, QUIT, window)
|
|
DATAHANDLER(cut, CUT, window)
|
|
DATAHANDLER(copy, COPY, window)
|
|
DATAHANDLER(paste, PASTE, window)
|
|
DATAHANDLER(delete, DELETE, window)
|
|
DATAHANDLER(selectall, SELECTALL, window)
|
|
DATAHANDLER(preferences, PREFERENCES, window)
|
|
DATAHANDLER(zoomplus, ZOOMPLUS, window)
|
|
DATAHANDLER(zoomminus, ZOOMMINUS, window)
|
|
DATAHANDLER(zoomnormal, ZOOMNORMAL, window)
|
|
DATAHANDLER(fullscreen, FULLSCREEN, window)
|
|
DATAHANDLER(viewsource, VIEWSOURCE, window)
|
|
DATAHANDLER(contents, CONTENTS, window)
|
|
DATAHANDLER(about, ABOUT, window)
|
|
DATAHANDLER(pdf, PDF, window)
|
|
DATAHANDLER(plaintext, PLAINTEXT, window)
|
|
DATAHANDLER(drawfile, DRAWFILE, window)
|
|
DATAHANDLER(postscript, POSTSCRIPT, window)
|
|
DATAHANDLER(find, FIND, window)
|
|
DATAHANDLER(downloads, DOWNLOADS, window)
|
|
DATAHANDLER(savewindowsize, SAVEWINDOWSIZE, window)
|
|
DATAHANDLER(toggledebugging, TOGGLEDEBUGGING, window)
|
|
DATAHANDLER(saveboxtree, SAVEBOXTREE, window)
|
|
DATAHANDLER(savedomtree, SAVEDOMTREE, window)
|
|
DATAHANDLER(localhistory, LOCALHISTORY, window)
|
|
DATAHANDLER(globalhistory, GLOBALHISTORY, window)
|
|
DATAHANDLER(addbookmarks, ADDBOOKMARKS, window)
|
|
DATAHANDLER(showbookmarks, SHOWBOOKMARKS, window)
|
|
DATAHANDLER(showcookies, SHOWCOOKIES, window)
|
|
DATAHANDLER(openlocation, OPENLOCATION, window)
|
|
DATAHANDLER(nexttab, NEXTTAB, window)
|
|
DATAHANDLER(prevtab, PREVTAB, window)
|
|
DATAHANDLER(guide, GUIDE, window)
|
|
DATAHANDLER(info, INFO, window)
|
|
#undef DATAHANDLER
|
|
#define DATAHANDLER(p, q, r)\
|
|
gboolean nsgtk_toolbar_##p##_button_data(GtkWidget *widget, GdkDragContext\
|
|
*cont, GtkSelectionData *selection, guint info, guint time,\
|
|
gpointer data)\
|
|
{\
|
|
r->currentbutton = q##_ITEM;\
|
|
r->fromstore = true;\
|
|
return TRUE;\
|
|
}\
|
|
gboolean nsgtk_toolbar_##p##_toolbar_button_data(GtkWidget *widget,\
|
|
GdkDragContext *cont, GtkSelectionData *selection, guint info,\
|
|
guint time, gpointer data)\
|
|
{\
|
|
r->currentbutton = q##_ITEM;\
|
|
r->fromstore = false;\
|
|
return TRUE;\
|
|
}
|
|
|
|
DATAHANDLER(throbber, THROBBER, window)
|
|
DATAHANDLER(websearch, WEBSEARCH, window)
|
|
#undef DATAHANDLER
|
|
|
|
/**
|
|
* connect temporary handler for toolbar edit events
|
|
*/
|
|
void nsgtk_toolbar_temp_connect(nsgtk_scaffolding *g, nsgtk_toolbar_button i)
|
|
{
|
|
if ((i == URL_BAR_ITEM) ||
|
|
(nsgtk_scaffolding_button(g, i)->button == NULL) ||
|
|
(nsgtk_scaffolding_button(g, i)->dataminus == NULL))
|
|
return;
|
|
g_signal_connect(nsgtk_scaffolding_button(g, i)->button,
|
|
"drag-data-get", G_CALLBACK(nsgtk_scaffolding_button(
|
|
g, i)->dataminus), g);
|
|
}
|
|
|
|
/**
|
|
* load toolbar settings from file; file is a set of fields arranged as
|
|
* <itemreference>;<itemlocation>|<itemreference>;<itemlocation>| etc
|
|
*/
|
|
void nsgtk_toolbar_customization_load(nsgtk_scaffolding *g)
|
|
{
|
|
int i, ii;
|
|
char *val;
|
|
char buffer[SLEN("11;|") * 2 * PLACEHOLDER_BUTTON]; /* numbers 0-99 */
|
|
buffer[0] = '\0';
|
|
char *buffer1, *subbuffer, *ptr = NULL, *pter = NULL;
|
|
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++)
|
|
nsgtk_scaffolding_button(g, i)->location =
|
|
(i <= THROBBER_ITEM) ? i : -1;
|
|
FILE *f = fopen(toolbar_indices_file_location, "r");
|
|
if (f == NULL) {
|
|
warn_user(messages_get("gtkFileError"),
|
|
toolbar_indices_file_location);
|
|
return;
|
|
}
|
|
val = fgets(buffer, sizeof buffer, f);
|
|
if (val == NULL)
|
|
LOG(("empty read toolbar settings"));
|
|
fclose(f);
|
|
i = BACK_BUTTON;
|
|
ii = BACK_BUTTON;
|
|
buffer1 = strtok_r(buffer, "|", &ptr);
|
|
while (buffer1 != NULL) {
|
|
subbuffer = strtok_r(buffer1, ";", &pter);
|
|
i = atoi(subbuffer);
|
|
subbuffer = strtok_r(NULL, ";", &pter);
|
|
ii = atoi(subbuffer);
|
|
if ((i >= BACK_BUTTON) && (i < PLACEHOLDER_BUTTON) &&
|
|
(ii >= -1) && (ii < PLACEHOLDER_BUTTON)) {
|
|
nsgtk_scaffolding_button(g, i)->location = ii;
|
|
}
|
|
buffer1 = strtok_r(NULL, "|", &ptr);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* cast toolbar settings to all scaffoldings referenced from the global linked
|
|
* list of gui_windows
|
|
*/
|
|
void nsgtk_toolbar_cast(nsgtk_scaffolding *g)
|
|
{
|
|
int i;
|
|
nsgtk_scaffolding *list = scaf_list;
|
|
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++)
|
|
window->buttonlocations[i] =
|
|
((nsgtk_scaffolding_button(g, i)->location
|
|
>= -1) &&
|
|
(nsgtk_scaffolding_button(g, i)->location
|
|
< PLACEHOLDER_BUTTON)) ?
|
|
nsgtk_scaffolding_button(g, i)->location : -1;
|
|
while (list) {
|
|
if (list != g)
|
|
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++)
|
|
nsgtk_scaffolding_button(list, i)->location =
|
|
window->buttonlocations[i];
|
|
list = nsgtk_scaffolding_iterate(list);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* save toolbar settings to file
|
|
*/
|
|
void nsgtk_toolbar_customization_save(nsgtk_scaffolding *g)
|
|
{
|
|
int i;
|
|
FILE *f = fopen(toolbar_indices_file_location, "w");
|
|
if (f == NULL){
|
|
warn_user("gtkFileError", toolbar_indices_file_location);
|
|
return;
|
|
}
|
|
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
|
|
fprintf(f, "%d;%d|", i, nsgtk_scaffolding_button(g, i)->location);
|
|
}
|
|
fclose(f);
|
|
}
|
|
|