mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-05 20:31:54 +03:00
1484 lines
42 KiB
C
1484 lines
42 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 <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <gtk/gtk.h>
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#include "netsurf/browser_window.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 "utils/nsoption.h"
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#include "gtk/gui.h"
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#include "gtk/warn.h"
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#include "gtk/search.h"
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#include "gtk/throbber.h"
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#include "gtk/scaffolding.h"
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#include "gtk/window.h"
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#include "gtk/compat.h"
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#include "gtk/resources.h"
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#include "gtk/toolbar.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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GtkBuilder *builder; /* 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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enum image_sets {
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IMAGE_SET_MAIN_MENU = 0,
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IMAGE_SET_RCLICK_MENU,
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IMAGE_SET_POPUP_MENU,
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IMAGE_SET_BUTTONS,
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IMAGE_SET_COUNT
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};
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typedef enum search_buttons {
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SEARCH_BACK_BUTTON = 0,
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SEARCH_FORWARD_BUTTON,
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SEARCH_CLOSE_BUTTON,
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SEARCH_BUTTONS_COUNT
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} nsgtk_search_buttons;
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struct nsgtk_theme {
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GtkImage *image[PLACEHOLDER_BUTTON];
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GtkImage *searchimage[SEARCH_BUTTONS_COUNT];
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/* apng throbber element */
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};
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/**
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* returns a string without its underscores
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*
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* \param s The string to change.
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* \param replacespace true to insert a space where there was an underscore
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* \return The altered string
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*/
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static char *remove_underscores(const char *s, bool replacespace)
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{
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size_t i, ii, len;
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char *ret;
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len = strlen(s);
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ret = malloc(len + 1);
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if (ret == NULL) {
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return NULL;
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}
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for (i = 0, ii = 0; i < len; i++) {
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if (s[i] != '_') {
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ret[ii++] = s[i];
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} else if (replacespace) {
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ret[ii++] = ' ';
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}
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}
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ret[ii] = '\0';
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return ret;
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}
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/**
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* get default image for buttons / menu items from gtk stock items.
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*
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* \param tbbutton button reference
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* \param iconsize The size of icons to select.
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* \return default images.
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*/
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static GtkImage *
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nsgtk_theme_image_default(nsgtk_toolbar_button tbbutton,
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GtkIconSize iconsize,
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bool usedef)
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{
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GtkImage *image; /* The GTK image to return */
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switch(tbbutton) {
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#define BUTTON_IMAGE(p, q) \
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case p##_BUTTON: \
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image = GTK_IMAGE(nsgtk_image_new_from_stock(q, iconsize)); \
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break
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BUTTON_IMAGE(BACK, NSGTK_STOCK_GO_BACK);
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BUTTON_IMAGE(FORWARD, NSGTK_STOCK_GO_FORWARD);
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BUTTON_IMAGE(STOP, NSGTK_STOCK_STOP);
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BUTTON_IMAGE(RELOAD, NSGTK_STOCK_REFRESH);
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BUTTON_IMAGE(HOME, NSGTK_STOCK_HOME);
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BUTTON_IMAGE(NEWWINDOW, "gtk-new");
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BUTTON_IMAGE(NEWTAB, "gtk-new");
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BUTTON_IMAGE(OPENFILE, NSGTK_STOCK_OPEN);
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BUTTON_IMAGE(CLOSETAB, NSGTK_STOCK_CLOSE);
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BUTTON_IMAGE(CLOSEWINDOW, NSGTK_STOCK_CLOSE);
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BUTTON_IMAGE(SAVEPAGE, NSGTK_STOCK_SAVE_AS);
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BUTTON_IMAGE(PRINTPREVIEW, "gtk-print-preview");
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BUTTON_IMAGE(PRINT, "gtk-print");
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BUTTON_IMAGE(QUIT, "gtk-quit");
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BUTTON_IMAGE(CUT, "gtk-cut");
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BUTTON_IMAGE(COPY, "gtk-copy");
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BUTTON_IMAGE(PASTE, "gtk-paste");
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BUTTON_IMAGE(DELETE, "gtk-delete");
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BUTTON_IMAGE(SELECTALL, "gtk-select-all");
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BUTTON_IMAGE(FIND, NSGTK_STOCK_FIND);
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BUTTON_IMAGE(PREFERENCES, "gtk-preferences");
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BUTTON_IMAGE(ZOOMPLUS, "gtk-zoom-in");
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BUTTON_IMAGE(ZOOMMINUS, "gtk-zoom-out");
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BUTTON_IMAGE(ZOOMNORMAL, "gtk-zoom-100");
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BUTTON_IMAGE(FULLSCREEN, "gtk-fullscreen");
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BUTTON_IMAGE(VIEWSOURCE, "gtk-index");
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BUTTON_IMAGE(CONTENTS, "gtk-help");
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BUTTON_IMAGE(ABOUT, "gtk-about");
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#undef BUTTON_IMAGE
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case HISTORY_BUTTON:
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image = GTK_IMAGE(gtk_image_new_from_pixbuf(arrow_down_pixbuf));
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break;
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default:
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image = NULL;
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break;
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}
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if (usedef && (image == NULL)) {
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image = GTK_IMAGE(nsgtk_image_new_from_stock("gtk-missing-image", iconsize));
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}
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return image;
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}
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/**
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* Get default image for search buttons / menu items from gtk stock items
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*
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* \param tbbutton search button reference
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* \param iconsize The size of icons to select.
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* \return default search image.
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*/
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static GtkImage *
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nsgtk_theme_searchimage_default(nsgtk_search_buttons tbbutton,
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GtkIconSize iconsize,
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bool usedef)
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{
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GtkImage *image;
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switch (tbbutton) {
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case (SEARCH_BACK_BUTTON):
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image = GTK_IMAGE(nsgtk_image_new_from_stock(NSGTK_STOCK_GO_BACK,
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iconsize));
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break;
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case (SEARCH_FORWARD_BUTTON):
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image = GTK_IMAGE(nsgtk_image_new_from_stock(NSGTK_STOCK_GO_FORWARD,
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iconsize));
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break;
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case (SEARCH_CLOSE_BUTTON):
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image = GTK_IMAGE(nsgtk_image_new_from_stock(NSGTK_STOCK_CLOSE,
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iconsize));
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break;
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default:
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image = NULL;
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}
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if (usedef && (image == NULL)) {
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image = GTK_IMAGE(nsgtk_image_new_from_stock("gtk-missing-image", iconsize));
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}
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return image;
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}
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/**
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* initialise a theme structure with gtk images
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*
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* \param iconsize The size of icon to load
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* \param usedef use the default gtk icon if unset
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*/
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static struct nsgtk_theme *nsgtk_theme_load(GtkIconSize iconsize, bool usedef)
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{
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struct nsgtk_theme *theme;
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int btnloop;
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theme = malloc(sizeof(struct nsgtk_theme));
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if (theme == NULL) {
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return NULL;
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}
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for (btnloop = BACK_BUTTON;
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btnloop < PLACEHOLDER_BUTTON ;
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btnloop++) {
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theme->image[btnloop] = nsgtk_theme_image_default(btnloop,
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iconsize,
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usedef);
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}
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for (btnloop = SEARCH_BACK_BUTTON;
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btnloop < SEARCH_BUTTONS_COUNT;
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btnloop++) {
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theme->searchimage[btnloop] =
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nsgtk_theme_searchimage_default(btnloop,
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iconsize,
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usedef);
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}
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return theme;
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}
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/* exported function documented in gtk/toolbar.h */
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void nsgtk_theme_implement(struct nsgtk_scaffolding *g)
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{
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struct nsgtk_theme *theme[IMAGE_SET_COUNT];
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int i;
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struct nsgtk_button_connect *button;
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struct gtk_search *search;
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theme[IMAGE_SET_MAIN_MENU] = nsgtk_theme_load(GTK_ICON_SIZE_MENU, false);
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theme[IMAGE_SET_RCLICK_MENU] = nsgtk_theme_load(GTK_ICON_SIZE_MENU, false);
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theme[IMAGE_SET_POPUP_MENU] = nsgtk_theme_load(GTK_ICON_SIZE_MENU, false);
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theme[IMAGE_SET_BUTTONS] = nsgtk_theme_load(GTK_ICON_SIZE_LARGE_TOOLBAR, false);
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for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
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if ((i == URL_BAR_ITEM) || (i == THROBBER_ITEM) ||
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(i == WEBSEARCH_ITEM))
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continue;
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button = nsgtk_scaffolding_button(g, i);
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if (button == NULL)
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continue;
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/* gtk_image_menu_item_set_image accepts NULL image */
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if ((button->main != NULL) &&
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(theme[IMAGE_SET_MAIN_MENU] != NULL)) {
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nsgtk_image_menu_item_set_image(
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GTK_WIDGET(button->main),
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GTK_WIDGET(theme[IMAGE_SET_MAIN_MENU]->image[i]));
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gtk_widget_show_all(GTK_WIDGET(button->main));
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}
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if ((button->rclick != NULL) &&
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(theme[IMAGE_SET_RCLICK_MENU] != NULL)) {
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nsgtk_image_menu_item_set_image(GTK_WIDGET(button->rclick),
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GTK_WIDGET(
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theme[IMAGE_SET_RCLICK_MENU]->
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image[i]));
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gtk_widget_show_all(GTK_WIDGET(button->rclick));
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}
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if ((button->popup != NULL) &&
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(theme[IMAGE_SET_POPUP_MENU] != NULL)) {
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nsgtk_image_menu_item_set_image(GTK_WIDGET(button->popup),
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GTK_WIDGET(
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theme[IMAGE_SET_POPUP_MENU]->
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image[i]));
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gtk_widget_show_all(GTK_WIDGET(button->popup));
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}
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if ((button->location != -1) && (button->button != NULL) &&
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(theme[IMAGE_SET_BUTTONS] != NULL)) {
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gtk_tool_button_set_icon_widget(
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GTK_TOOL_BUTTON(button->button),
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GTK_WIDGET(
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theme[IMAGE_SET_BUTTONS]->
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image[i]));
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gtk_widget_show_all(GTK_WIDGET(button->button));
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}
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}
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/* set search bar images */
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search = nsgtk_scaffolding_search(g);
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if ((search != NULL) && (theme[IMAGE_SET_MAIN_MENU] != NULL)) {
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/* gtk_tool_button_set_icon_widget accepts NULL image */
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if (search->buttons[SEARCH_BACK_BUTTON] != NULL) {
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gtk_tool_button_set_icon_widget(
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search->buttons[SEARCH_BACK_BUTTON],
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GTK_WIDGET(theme[IMAGE_SET_MAIN_MENU]->
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searchimage[SEARCH_BACK_BUTTON]));
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gtk_widget_show_all(GTK_WIDGET(
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search->buttons[SEARCH_BACK_BUTTON]));
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}
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if (search->buttons[SEARCH_FORWARD_BUTTON] != NULL) {
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gtk_tool_button_set_icon_widget(
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search->buttons[SEARCH_FORWARD_BUTTON],
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GTK_WIDGET(theme[IMAGE_SET_MAIN_MENU]->
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searchimage[SEARCH_FORWARD_BUTTON]));
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gtk_widget_show_all(GTK_WIDGET(
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search->buttons[
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SEARCH_FORWARD_BUTTON]));
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}
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if (search->buttons[SEARCH_CLOSE_BUTTON] != NULL) {
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gtk_tool_button_set_icon_widget(
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search->buttons[SEARCH_CLOSE_BUTTON],
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GTK_WIDGET(theme[IMAGE_SET_MAIN_MENU]->
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searchimage[SEARCH_CLOSE_BUTTON]));
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gtk_widget_show_all(GTK_WIDGET(
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search->buttons[SEARCH_CLOSE_BUTTON]));
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}
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}
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for (i = 0; i < IMAGE_SET_COUNT; i++) {
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if (theme[i] != NULL) {
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free(theme[i]);
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}
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}
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}
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/**
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* callback function to iterate toolbar's widgets
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*/
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static void nsgtk_toolbar_clear_toolbar(GtkWidget *widget, gpointer data)
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{
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struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *)data;
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gtk_container_remove(GTK_CONTAINER(nsgtk_scaffolding_toolbar(g)),
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widget);
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}
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/**
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* connect temporary handler for toolbar edit events
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*
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* \param g The scaffolding
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* \param bi The button index
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*/
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static void nsgtk_toolbar_temp_connect(struct nsgtk_scaffolding *g,
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nsgtk_toolbar_button bi)
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{
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struct nsgtk_button_connect *bc;
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if (bi != URL_BAR_ITEM) {
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bc = nsgtk_scaffolding_button(g, bi);
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if ((bc->button != NULL) && (bc->dataminus != NULL)) {
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g_signal_connect(bc->button,
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"drag-data-get",
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G_CALLBACK(bc->dataminus),
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g);
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}
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}
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}
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/**
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* get scaffolding button index of button at location
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*
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* \return toolbar item id from location when there is an item at that logical
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* location; else -1
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*/
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static nsgtk_toolbar_button
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nsgtk_toolbar_get_id_at_location(struct nsgtk_scaffolding *g, int i)
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{
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int q;
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for (q = BACK_BUTTON; q < PLACEHOLDER_BUTTON; q++) {
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if (nsgtk_scaffolding_button(g, q)->location == i) {
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return q;
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}
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}
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return -1;
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}
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|
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/**
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* widget factory for creation of toolbar item widgets
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* \param g the reference scaffolding
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* \param i the id of the widget
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* \param theme the theme to make the widgets from
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*/
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static GtkWidget *
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nsgtk_toolbar_make_widget(struct nsgtk_scaffolding *g,
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nsgtk_toolbar_button i,
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struct nsgtk_theme *theme)
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{
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GtkWidget *w = NULL;
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switch(i) {
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|
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/* gtk_tool_button_new() accepts NULL args */
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#define MAKE_STOCKBUTTON(p, q) \
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case p##_BUTTON: { \
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GtkStockItem item; \
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char *label = NULL; \
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if (nsgtk_stock_lookup(q, &item) && \
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(item.label != NULL) && \
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((label = remove_underscores(item.label, false)) != NULL)) { \
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w = GTK_WIDGET(gtk_tool_button_new(GTK_WIDGET( \
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theme->image[p##_BUTTON]), label)); \
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free(label); \
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} else { \
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w = GTK_WIDGET(gtk_tool_button_new(GTK_WIDGET( \
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theme->image[p##_BUTTON]), q)); \
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} \
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break; \
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}
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MAKE_STOCKBUTTON(HOME, NSGTK_STOCK_HOME)
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MAKE_STOCKBUTTON(BACK, NSGTK_STOCK_GO_BACK)
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MAKE_STOCKBUTTON(FORWARD, NSGTK_STOCK_GO_FORWARD)
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MAKE_STOCKBUTTON(STOP, NSGTK_STOCK_STOP)
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MAKE_STOCKBUTTON(RELOAD, NSGTK_STOCK_REFRESH)
|
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#undef MAKE_STOCKBUTTON
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|
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case HISTORY_BUTTON:
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w = GTK_WIDGET(gtk_tool_button_new(GTK_WIDGET(
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theme->image[HISTORY_BUTTON]), "H"));
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break;
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|
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case URL_BAR_ITEM: {
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GtkWidget *entry = nsgtk_entry_new();
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w = GTK_WIDGET(gtk_tool_item_new());
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if ((entry == NULL) || (w == NULL)) {
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nsgtk_warning(messages_get("NoMemory"), 0);
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return NULL;
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}
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|
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nsgtk_entry_set_icon_from_pixbuf(entry,
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GTK_ENTRY_ICON_PRIMARY,
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favicon_pixbuf);
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gtk_container_add(GTK_CONTAINER(w), entry);
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gtk_tool_item_set_expand(GTK_TOOL_ITEM(w), TRUE);
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break;
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}
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|
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case THROBBER_ITEM: {
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if ((nsgtk_throbber == NULL) ||
|
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(nsgtk_throbber->framedata == NULL) ||
|
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(nsgtk_throbber->framedata[0] == NULL)) {
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return NULL;
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}
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|
|
if (edit_mode) {
|
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w = GTK_WIDGET(gtk_tool_button_new(GTK_WIDGET(
|
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gtk_image_new_from_pixbuf(
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nsgtk_throbber->framedata[0])),
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"[throbber]"));
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} else {
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|
GtkWidget *image;
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w = GTK_WIDGET(gtk_tool_item_new());
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|
|
image = gtk_image_new_from_pixbuf(nsgtk_throbber->framedata[0]);
|
|
if (image != NULL) {
|
|
nsgtk_widget_set_alignment(image,
|
|
GTK_ALIGN_CENTER,
|
|
GTK_ALIGN_CENTER);
|
|
nsgtk_widget_set_margins(image, 3, 0);
|
|
|
|
gtk_container_add(GTK_CONTAINER(w), image);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
|
|
case WEBSEARCH_ITEM: {
|
|
if (edit_mode)
|
|
return GTK_WIDGET(gtk_tool_button_new(GTK_WIDGET(
|
|
nsgtk_image_new_from_stock(NSGTK_STOCK_FIND,
|
|
GTK_ICON_SIZE_LARGE_TOOLBAR)),
|
|
"[websearch]"));
|
|
|
|
GtkWidget *entry = nsgtk_entry_new();
|
|
|
|
w = GTK_WIDGET(gtk_tool_item_new());
|
|
|
|
if ((entry == NULL) || (w == NULL)) {
|
|
nsgtk_warning(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,
|
|
NSGTK_STOCK_INFO);
|
|
|
|
gtk_container_add(GTK_CONTAINER(w), entry);
|
|
break;
|
|
}
|
|
|
|
/* 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); \
|
|
w = GTK_WIDGET(gtk_tool_button_new(GTK_WIDGET( \
|
|
theme->image[p##_BUTTON]), label)); \
|
|
if (label != NULL) \
|
|
free(label); \
|
|
break; \
|
|
}
|
|
|
|
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, gtkDebugBoxTree)
|
|
MAKE_MENUBUTTON(SAVEDOMTREE, gtkDebugDomTree)
|
|
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)
|
|
#undef MAKE_MENUBUTTON
|
|
|
|
default:
|
|
break;
|
|
|
|
}
|
|
return w;
|
|
}
|
|
|
|
/**
|
|
* called when a widget is dropped onto the toolbar
|
|
*/
|
|
static gboolean
|
|
nsgtk_toolbar_data(GtkWidget *widget,
|
|
GdkDragContext *gdc,
|
|
gint x,
|
|
gint y,
|
|
guint time,
|
|
gpointer data)
|
|
{
|
|
struct nsgtk_scaffolding *g = (struct 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, false);
|
|
if (theme == NULL) {
|
|
nsgtk_warning(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) {
|
|
nsgtk_warning("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 */
|
|
GtkToolItem *current_button;
|
|
|
|
current_button = GTK_TOOL_ITEM(nsgtk_scaffolding_button(g, window->currentbutton)->button);
|
|
|
|
gtk_toolbar_insert(nsgtk_scaffolding_toolbar(g), current_button, ind);
|
|
|
|
gtk_tool_item_set_use_drag_window(current_button, TRUE);
|
|
gtk_drag_source_set(GTK_WIDGET(current_button),
|
|
GDK_BUTTON1_MASK, &entry, 1,
|
|
GDK_ACTION_COPY);
|
|
nsgtk_toolbar_temp_connect(g, window->currentbutton);
|
|
gtk_widget_show_all(GTK_WIDGET(current_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
|
|
*/
|
|
static 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 hovering an item above the toolbar
|
|
*/
|
|
static gboolean
|
|
nsgtk_toolbar_action(GtkWidget *widget, GdkDragContext *gdc, gint x,
|
|
gint y, guint time, gpointer data)
|
|
{
|
|
struct nsgtk_scaffolding *g = (struct 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 stops
|
|
*/
|
|
static void
|
|
nsgtk_toolbar_clear(GtkWidget *widget, GdkDragContext *gdc, guint time,
|
|
gpointer data)
|
|
{
|
|
gtk_toolbar_set_drop_highlight_item(GTK_TOOLBAR(widget), NULL, 0);
|
|
}
|
|
|
|
/**
|
|
* add item to toolbar.
|
|
*
|
|
* the function should be called, when multiple items are being added,
|
|
* in ascending order.
|
|
*
|
|
* \param g the scaffolding whose toolbar an item is added to.
|
|
* \param i the location in the toolbar.
|
|
* \param theme The theme in use.
|
|
*/
|
|
static void
|
|
nsgtk_toolbar_add_item_to_toolbar(struct 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;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* cleanup code physical update of all toolbars; resensitize
|
|
* \param g the 'front' scaffolding that called customize
|
|
*/
|
|
static void nsgtk_toolbar_close(struct nsgtk_scaffolding *g)
|
|
{
|
|
int i;
|
|
|
|
struct nsgtk_scaffolding *list;
|
|
struct nsgtk_theme *theme;
|
|
|
|
list = nsgtk_scaffolding_iterate(NULL);
|
|
while (list) {
|
|
theme = nsgtk_theme_load(GTK_ICON_SIZE_LARGE_TOOLBAR, false);
|
|
if (theme == NULL) {
|
|
nsgtk_warning(messages_get("NoMemory"), 0);
|
|
continue;
|
|
}
|
|
/* clear toolbar */
|
|
gtk_container_foreach(GTK_CONTAINER(nsgtk_scaffolding_toolbar(
|
|
list)), nsgtk_toolbar_clear_toolbar, list);
|
|
/* then add items */
|
|
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
|
|
nsgtk_toolbar_add_item_to_toolbar(list, i, theme);
|
|
}
|
|
nsgtk_toolbar_connect_all(list);
|
|
gtk_widget_show_all(GTK_WIDGET(nsgtk_scaffolding_toolbar(
|
|
list)));
|
|
nsgtk_scaffolding_set_sensitivity(list);
|
|
nsgtk_widget_override_background_color(GTK_WIDGET(nsgtk_window_get_layout(nsgtk_scaffolding_top_level(list))), GTK_STATE_NORMAL, 0, 0xFFFF, 0xFFFF, 0xFFFF);
|
|
g_signal_handler_unblock(GTK_WIDGET(
|
|
nsgtk_window_get_layout(
|
|
nsgtk_scaffolding_top_level(list))),
|
|
nsgtk_window_get_signalhandler(
|
|
nsgtk_scaffolding_top_level(list),
|
|
NSGTK_WINDOW_SIGNAL_CLICK));
|
|
g_signal_handler_unblock(GTK_WIDGET(
|
|
nsgtk_window_get_layout(
|
|
nsgtk_scaffolding_top_level(list))),
|
|
nsgtk_window_get_signalhandler(
|
|
nsgtk_scaffolding_top_level(list),
|
|
NSGTK_WINDOW_SIGNAL_REDRAW));
|
|
browser_window_refresh_url_bar(
|
|
nsgtk_get_browser_window(
|
|
nsgtk_scaffolding_top_level(list)));
|
|
|
|
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));
|
|
|
|
search_web_select_provider(-1);
|
|
}
|
|
|
|
/**
|
|
* when cancel button is clicked
|
|
*/
|
|
static gboolean nsgtk_toolbar_cancel_clicked(GtkWidget *widget, gpointer data)
|
|
{
|
|
edit_mode = false;
|
|
struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *)data;
|
|
/* reset g->buttons->location */
|
|
for (int i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
|
|
nsgtk_scaffolding_button(g, i)->location =
|
|
window->buttonlocations[i];
|
|
}
|
|
nsgtk_toolbar_set_physical(g);
|
|
nsgtk_toolbar_connect_all(g);
|
|
nsgtk_toolbar_close(g);
|
|
nsgtk_scaffolding_set_sensitivity(g);
|
|
gtk_widget_destroy(window->window);
|
|
return TRUE;
|
|
}
|
|
|
|
/**
|
|
* physically add widgets to store window
|
|
*/
|
|
static bool nsgtk_toolbar_add_store_widget(GtkWidget *widget)
|
|
{
|
|
if (window->numberh >= NSGTK_STORE_WIDTH) {
|
|
window->currentbar = gtk_toolbar_new();
|
|
if (window->currentbar == NULL) {
|
|
nsgtk_warning("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;
|
|
}
|
|
|
|
|
|
/**
|
|
* cast toolbar settings to all scaffoldings referenced from the global linked
|
|
* list of gui_windows
|
|
*/
|
|
static void nsgtk_toolbar_cast(struct nsgtk_scaffolding *g)
|
|
{
|
|
int i;
|
|
struct nsgtk_scaffolding *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;
|
|
}
|
|
|
|
list = nsgtk_scaffolding_iterate(NULL);
|
|
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);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* load toolbar settings from file; file is a set of fields arranged as
|
|
* [itemreference];[itemlocation]|[itemreference];[itemlocation]| etc
|
|
*/
|
|
void nsgtk_toolbar_customization_load(struct nsgtk_scaffolding *g)
|
|
{
|
|
int i, ii;
|
|
char *buffer;
|
|
char *buffer1, *subbuffer, *ptr = NULL, *pter = NULL;
|
|
|
|
/* default toolbar button order */
|
|
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
|
|
nsgtk_scaffolding_button(g, i)->location =
|
|
(i <= THROBBER_ITEM) ? i : -1;
|
|
}
|
|
|
|
/* ensure the option is actually set */
|
|
if (nsoption_charp(toolbar_order) == NULL) {
|
|
return;
|
|
}
|
|
buffer = strdup(nsoption_charp(toolbar_order));
|
|
|
|
i = BACK_BUTTON;
|
|
ii = BACK_BUTTON;
|
|
buffer1 = strtok_r(buffer, "|", &ptr);
|
|
while (buffer1 != NULL) {
|
|
subbuffer = strtok_r(buffer1, ";", &pter);
|
|
if (subbuffer != NULL) {
|
|
i = atoi(subbuffer);
|
|
subbuffer = strtok_r(NULL, ";", &pter);
|
|
if (subbuffer != NULL) {
|
|
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);
|
|
}
|
|
|
|
free(buffer);
|
|
}
|
|
|
|
|
|
/**
|
|
* save toolbar settings to file
|
|
*/
|
|
static nserror nsgtk_toolbar_customization_save(struct nsgtk_scaffolding *g)
|
|
{
|
|
char *order;
|
|
int order_len = PLACEHOLDER_BUTTON * 12; /* length of order buffer */
|
|
int tbidx;
|
|
char *cur;
|
|
int plen;
|
|
|
|
order = malloc(order_len);
|
|
|
|
if (order == NULL) {
|
|
return NSERROR_NOMEM;
|
|
}
|
|
cur = order;
|
|
|
|
for (tbidx = BACK_BUTTON; tbidx < PLACEHOLDER_BUTTON; tbidx++) {
|
|
plen = snprintf(cur,
|
|
order_len,
|
|
"%d;%d|",
|
|
tbidx,
|
|
nsgtk_scaffolding_button(g, tbidx)->location);
|
|
if (plen == order_len) {
|
|
/* ran out of space, bail early */
|
|
LOG("toolbar ordering exceeded available space");
|
|
break;
|
|
}
|
|
cur += plen;
|
|
order_len -= plen;
|
|
}
|
|
|
|
nsoption_set_charp(toolbar_order, order);
|
|
|
|
return NSERROR_OK;
|
|
}
|
|
|
|
|
|
/**
|
|
* when 'save settings' button is clicked
|
|
*/
|
|
static gboolean nsgtk_toolbar_persist(GtkWidget *widget, gpointer data)
|
|
{
|
|
edit_mode = false;
|
|
struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *)data;
|
|
/* save state to file, update toolbars for all windows */
|
|
nsgtk_toolbar_customization_save(g);
|
|
nsgtk_toolbar_cast(g);
|
|
nsgtk_toolbar_set_physical(g);
|
|
nsgtk_toolbar_close(g);
|
|
gtk_widget_destroy(window->window);
|
|
return TRUE;
|
|
}
|
|
|
|
/**
|
|
* when 'reload defaults' button is clicked
|
|
*/
|
|
static gboolean nsgtk_toolbar_reset(GtkWidget *widget, gpointer data)
|
|
{
|
|
struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *)data;
|
|
int i;
|
|
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++)
|
|
nsgtk_scaffolding_button(g, i)->location =
|
|
(i <= THROBBER_ITEM) ? i : -1;
|
|
nsgtk_toolbar_set_physical(g);
|
|
for (i = BACK_BUTTON; i <= THROBBER_ITEM; i++) {
|
|
if (i == URL_BAR_ITEM)
|
|
continue;
|
|
gtk_tool_item_set_use_drag_window(GTK_TOOL_ITEM(
|
|
nsgtk_scaffolding_button(g, i)->button), TRUE);
|
|
gtk_drag_source_set(GTK_WIDGET(
|
|
nsgtk_scaffolding_button(g, i)->button),
|
|
GDK_BUTTON1_MASK, &entry, 1, GDK_ACTION_COPY);
|
|
nsgtk_toolbar_temp_connect(g, i);
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
/**
|
|
* when titlebar / alt-F4 window close event happens
|
|
*/
|
|
static gboolean nsgtk_toolbar_delete(GtkWidget *widget, GdkEvent *event,
|
|
gpointer data)
|
|
{
|
|
edit_mode = false;
|
|
struct nsgtk_scaffolding *g = (struct nsgtk_scaffolding *)data;
|
|
/* reset g->buttons->location */
|
|
for (int i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
|
|
nsgtk_scaffolding_button(g, i)->location =
|
|
window->buttonlocations[i];
|
|
}
|
|
nsgtk_toolbar_set_physical(g);
|
|
nsgtk_toolbar_connect_all(g);
|
|
nsgtk_toolbar_close(g);
|
|
nsgtk_scaffolding_set_sensitivity(g);
|
|
gtk_widget_destroy(window->window);
|
|
return TRUE;
|
|
}
|
|
|
|
/**
|
|
* called when a widget is dropped onto the store window
|
|
*/
|
|
static gboolean
|
|
nsgtk_toolbar_store_return(GtkWidget *widget, GdkDragContext *gdc,
|
|
gint x, gint y, guint time, gpointer data)
|
|
{
|
|
struct nsgtk_scaffolding *g = (struct 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 above the store
|
|
*/
|
|
static gboolean
|
|
nsgtk_toolbar_store_action(GtkWidget *widget, GdkDragContext *gdc,
|
|
gint x, gint y, guint time, gpointer data)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
/**
|
|
* create store window
|
|
*/
|
|
static void nsgtk_toolbar_window_open(struct nsgtk_scaffolding *g)
|
|
{
|
|
int x = 0, y = 0;
|
|
struct nsgtk_theme *theme;
|
|
nserror res;
|
|
|
|
theme = nsgtk_theme_load(GTK_ICON_SIZE_LARGE_TOOLBAR, true);
|
|
if (theme == NULL) {
|
|
nsgtk_warning(messages_get("NoMemory"), 0);
|
|
nsgtk_toolbar_cancel_clicked(NULL, g);
|
|
return;
|
|
}
|
|
|
|
res = nsgtk_builder_new_from_resname("toolbar", &window->builder);
|
|
if (res != NSERROR_OK) {
|
|
LOG("Toolbar UI builder init failed");
|
|
nsgtk_warning(messages_get("NoMemory"), 0);
|
|
nsgtk_toolbar_cancel_clicked(NULL, g);
|
|
free(theme);
|
|
return;
|
|
}
|
|
|
|
gtk_builder_connect_signals(window->builder, NULL);
|
|
|
|
window->window = GTK_WIDGET(gtk_builder_get_object(window->builder,
|
|
"toolbarwindow"));
|
|
if (window->window == NULL) {
|
|
nsgtk_warning(messages_get("NoMemory"), 0);
|
|
nsgtk_toolbar_cancel_clicked(NULL, g);
|
|
free(theme);
|
|
return;
|
|
}
|
|
|
|
window->widgetvbox = GTK_WIDGET(gtk_builder_get_object(window->builder,
|
|
"widgetvbox"));
|
|
if (window->widgetvbox == NULL) {
|
|
nsgtk_warning(messages_get("NoMemory"), 0);
|
|
nsgtk_toolbar_cancel_clicked(NULL, g);
|
|
free(theme);
|
|
return;
|
|
}
|
|
|
|
window->numberh = NSGTK_STORE_WIDTH; /* preset to width [in buttons] of */
|
|
/* store to cause creation of a new toolbar */
|
|
window->currentbutton = -1;
|
|
/* load toolbuttons */
|
|
/* add toolbuttons to window */
|
|
/* set event handlers */
|
|
for (int i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
|
|
if (i == URL_BAR_ITEM)
|
|
continue;
|
|
window->store_buttons[i] =
|
|
nsgtk_toolbar_make_widget(g, i, theme);
|
|
if (window->store_buttons[i] == NULL) {
|
|
nsgtk_warning(messages_get("NoMemory"), 0);
|
|
continue;
|
|
}
|
|
nsgtk_toolbar_add_store_widget(window->store_buttons[i]);
|
|
g_signal_connect(window->store_buttons[i], "drag-data-get",
|
|
G_CALLBACK(
|
|
nsgtk_scaffolding_button(g, i)->dataplus), g);
|
|
}
|
|
free(theme);
|
|
|
|
gtk_window_set_transient_for(GTK_WINDOW(window->window),
|
|
nsgtk_scaffolding_window(g));
|
|
gtk_window_set_title(GTK_WINDOW(window->window), messages_get(
|
|
"gtkToolBarTitle"));
|
|
gtk_window_set_accept_focus(GTK_WINDOW(window->window), FALSE);
|
|
gtk_drag_dest_set(GTK_WIDGET(window->window), GTK_DEST_DEFAULT_MOTION |
|
|
GTK_DEST_DEFAULT_DROP, &entry, 1, GDK_ACTION_COPY);
|
|
gtk_widget_show_all(window->window);
|
|
gtk_window_set_position(GTK_WINDOW(window->window),
|
|
GTK_WIN_POS_CENTER_ON_PARENT);
|
|
gtk_window_get_position(nsgtk_scaffolding_window(g), &x, &y);
|
|
gtk_window_move(GTK_WINDOW(window->window), x, y + 100);
|
|
|
|
g_signal_connect(GTK_WIDGET(gtk_builder_get_object(window->builder,
|
|
"cancelbutton")),
|
|
"clicked",
|
|
G_CALLBACK(nsgtk_toolbar_cancel_clicked),
|
|
g);
|
|
|
|
g_signal_connect(GTK_WIDGET(gtk_builder_get_object(window->builder,
|
|
"okbutton")),
|
|
"clicked",
|
|
G_CALLBACK(nsgtk_toolbar_persist),
|
|
g);
|
|
|
|
g_signal_connect(GTK_WIDGET(gtk_builder_get_object(window->builder,
|
|
"resetbutton")),
|
|
"clicked",
|
|
G_CALLBACK(nsgtk_toolbar_reset),
|
|
g);
|
|
|
|
g_signal_connect(window->window, "delete-event",
|
|
G_CALLBACK(nsgtk_toolbar_delete), g);
|
|
|
|
g_signal_connect(window->window, "drag-drop",
|
|
G_CALLBACK(nsgtk_toolbar_store_return), g);
|
|
|
|
g_signal_connect(window->window, "drag-motion",
|
|
G_CALLBACK(nsgtk_toolbar_store_action), g);
|
|
}
|
|
|
|
/**
|
|
* change behaviour of scaffoldings while editing toolbar
|
|
*
|
|
* All buttons as well as window clicks are desensitized; then buttons
|
|
* in the front window are changed to movable buttons
|
|
*/
|
|
void nsgtk_toolbar_customization_init(struct nsgtk_scaffolding *g)
|
|
{
|
|
int i;
|
|
struct nsgtk_scaffolding *list;
|
|
edit_mode = true;
|
|
|
|
list = nsgtk_scaffolding_iterate(NULL);
|
|
while (list) {
|
|
g_signal_handler_block(GTK_WIDGET(
|
|
nsgtk_window_get_layout(
|
|
nsgtk_scaffolding_top_level(list))),
|
|
nsgtk_window_get_signalhandler(
|
|
nsgtk_scaffolding_top_level(list),
|
|
NSGTK_WINDOW_SIGNAL_CLICK));
|
|
g_signal_handler_block(GTK_WIDGET(
|
|
nsgtk_window_get_layout(
|
|
nsgtk_scaffolding_top_level(list))),
|
|
nsgtk_window_get_signalhandler(
|
|
nsgtk_scaffolding_top_level(list),
|
|
NSGTK_WINDOW_SIGNAL_REDRAW));
|
|
nsgtk_widget_override_background_color(
|
|
GTK_WIDGET(nsgtk_window_get_layout(
|
|
nsgtk_scaffolding_top_level(list))),
|
|
GTK_STATE_NORMAL, 0, 0xEEEE, 0xEEEE, 0xEEEE);
|
|
|
|
if (list == g) {
|
|
list = nsgtk_scaffolding_iterate(list);
|
|
continue;
|
|
}
|
|
/* set sensitive for all gui_windows save g */
|
|
gtk_widget_set_sensitive(GTK_WIDGET(nsgtk_scaffolding_window(
|
|
list)), FALSE);
|
|
list = nsgtk_scaffolding_iterate(list);
|
|
}
|
|
/* set sensitive for all of g save toolbar */
|
|
gtk_widget_set_sensitive(GTK_WIDGET(nsgtk_scaffolding_menu_bar(g)),
|
|
FALSE);
|
|
gtk_widget_set_sensitive(GTK_WIDGET(nsgtk_scaffolding_notebook(g)),
|
|
FALSE);
|
|
|
|
/* set editable aspect for toolbar */
|
|
gtk_container_foreach(GTK_CONTAINER(nsgtk_scaffolding_toolbar(g)),
|
|
nsgtk_toolbar_clear_toolbar, g);
|
|
nsgtk_toolbar_set_physical(g);
|
|
/* memorize button locations, set editable */
|
|
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
|
|
window->buttonlocations[i] = nsgtk_scaffolding_button(g, i)
|
|
->location;
|
|
if ((window->buttonlocations[i] == -1) || (i == URL_BAR_ITEM))
|
|
continue;
|
|
gtk_tool_item_set_use_drag_window(GTK_TOOL_ITEM(
|
|
nsgtk_scaffolding_button(g, i)->button), TRUE);
|
|
gtk_drag_source_set(GTK_WIDGET(nsgtk_scaffolding_button(
|
|
g, i)->button), GDK_BUTTON1_MASK, &entry, 1,
|
|
GDK_ACTION_COPY);
|
|
nsgtk_toolbar_temp_connect(g, i);
|
|
}
|
|
|
|
/* add move button listeners */
|
|
g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
|
|
"drag-drop", G_CALLBACK(nsgtk_toolbar_data), g);
|
|
g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
|
|
"drag-data-received", G_CALLBACK(
|
|
nsgtk_toolbar_move_complete), g);
|
|
g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
|
|
"drag-motion", G_CALLBACK(nsgtk_toolbar_action), g);
|
|
g_signal_connect(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
|
|
"drag-leave", G_CALLBACK(
|
|
nsgtk_toolbar_clear), g);
|
|
|
|
/* set data types */
|
|
gtk_drag_dest_set(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)),
|
|
GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP,
|
|
&entry, 1, GDK_ACTION_COPY);
|
|
|
|
/* open toolbar window */
|
|
nsgtk_toolbar_window_open(g);
|
|
}
|
|
|
|
/**
|
|
* set toolbar logical -> physical; physically visible toolbar buttons are made
|
|
* to correspond to the logically stored schema in terms of location
|
|
* visibility etc
|
|
*/
|
|
void nsgtk_toolbar_set_physical(struct nsgtk_scaffolding *g)
|
|
{
|
|
int i;
|
|
struct nsgtk_theme *theme;
|
|
|
|
theme = nsgtk_theme_load(GTK_ICON_SIZE_LARGE_TOOLBAR, false);
|
|
if (theme == NULL) {
|
|
nsgtk_warning(messages_get("NoMemory"), 0);
|
|
return;
|
|
}
|
|
/* simplest is to clear the toolbar then reload it from memory */
|
|
gtk_container_foreach(GTK_CONTAINER(nsgtk_scaffolding_toolbar(g)),
|
|
nsgtk_toolbar_clear_toolbar, g);
|
|
for (i = BACK_BUTTON; i < PLACEHOLDER_BUTTON; i++) {
|
|
nsgtk_toolbar_add_item_to_toolbar(g, i, theme);
|
|
}
|
|
gtk_widget_show_all(GTK_WIDGET(nsgtk_scaffolding_toolbar(g)));
|
|
free(theme);
|
|
}
|
|
|
|
/**
|
|
* \return toolbar item id when a widget is an element of the scaffolding
|
|
* else -1
|
|
*/
|
|
int nsgtk_toolbar_get_id_from_widget(GtkWidget *widget,
|
|
struct 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;
|
|
}
|
|
|
|
|
|
/**
|
|
* add handlers to factory widgets
|
|
* \param g the scaffolding to attach handlers to
|
|
* \param i the toolbar item id
|
|
*/
|
|
static void
|
|
nsgtk_toolbar_set_handler(struct 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;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* connect 'normal' handlers to toolbar buttons
|
|
*/
|
|
void nsgtk_toolbar_connect_all(struct 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);
|
|
}
|
|
}
|
|
|
|
|
|
#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)
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DATAHANDLER(downloads, DOWNLOADS, window)
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DATAHANDLER(savewindowsize, SAVEWINDOWSIZE, window)
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DATAHANDLER(toggledebugging, TOGGLEDEBUGGING, window)
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DATAHANDLER(debugboxtree, SAVEBOXTREE, window)
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DATAHANDLER(debugdomtree, SAVEDOMTREE, window)
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DATAHANDLER(localhistory, LOCALHISTORY, window)
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DATAHANDLER(globalhistory, GLOBALHISTORY, window)
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DATAHANDLER(addbookmarks, ADDBOOKMARKS, window)
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DATAHANDLER(showbookmarks, SHOWBOOKMARKS, window)
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DATAHANDLER(showcookies, SHOWCOOKIES, window)
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DATAHANDLER(openlocation, OPENLOCATION, window)
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DATAHANDLER(nexttab, NEXTTAB, window)
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DATAHANDLER(prevtab, PREVTAB, window)
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DATAHANDLER(guide, GUIDE, window)
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DATAHANDLER(info, INFO, window)
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|
#undef DATAHANDLER
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|
#define DATAHANDLER(p, q, r)\
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|
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)
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|
DATAHANDLER(websearch, WEBSEARCH, window)
|
|
#undef DATAHANDLER
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|
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