mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-11-23 14:59:47 +03:00
[project @ 2006-03-26 17:22:29 by dsilvers]
Implement the history window, and re-tabify gtk_window.c svn path=/import/netsurf/; revision=2178
This commit is contained in:
Daniel Silverstone
parent
d7447adc6c
commit
41b71fc15a
197
gtk/gtk_window.c
197
gtk/gtk_window.c
@ -1,7 +1,7 @@
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/*
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* This file is part of NetSurf, http://netsurf.sourceforge.net/
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* Licensed under the GNU General Public License,
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* http://www.opensource.org/licenses/gpl-license
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* http://www.opensource.org/licenses/gpl-license
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* Copyright 2005 James Bursa <bursa@users.sourceforge.net>
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*/
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@ -25,7 +25,9 @@
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#include "netsurf/render/form.h"
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#include "netsurf/utils/messages.h"
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#include "netsurf/utils/utils.h"
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#include "netsurf/utils/log.h"
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struct gtk_history_window;
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struct gui_window {
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GtkWidget *window;
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@ -40,7 +42,15 @@ struct gui_window {
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int target_height;
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gui_pointer_shape current_pointer;
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float scale;
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struct gtk_history_window *history_window;
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GtkWidget *history_window_widget;
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};
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struct gtk_history_window {
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struct gui_window *g;
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GtkWidget *drawing_area;
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};
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GtkWidget *current_widget;
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GdkDrawable *current_drawable;
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GdkGC *current_gc;
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@ -51,12 +61,20 @@ cairo_t *current_cr;
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static void gui_window_zoomin_button_event(GtkWidget *widget, gpointer data);
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static void gui_window_zoom100_button_event(GtkWidget *widget, gpointer data);
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static void gui_window_zoomout_button_event(GtkWidget *widget, gpointer data);
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static void gui_window_history_button_event(GtkWidget *widget, gpointer data);
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static void gui_window_stop_button_event(GtkWidget *widget, gpointer data);
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static void gui_window_back_button_event(GtkWidget *widget, gpointer data);
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static void gui_window_forward_button_event(GtkWidget *widget, gpointer data);
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static void gui_window_update_back_forward(struct gui_window *g);
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static gboolean gui_history_expose_event(GtkWidget *widget,
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GdkEventExpose *event, gpointer data);
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static gboolean gui_history_motion_notify_event(GtkWidget *widget,
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GdkEventMotion *event, gpointer data);
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static gboolean gui_history_button_press_event(GtkWidget *widget,
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GdkEventButton *event, gpointer data);
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static void gui_window_destroy_event(GtkWidget *widget, gpointer data);
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static gboolean gui_window_expose_event(GtkWidget *widget,
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GdkEventExpose *event, gpointer data);
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@ -77,7 +95,7 @@ struct gui_window *gui_create_browser_window(struct browser_window *bw,
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struct browser_window *clone)
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{
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struct gui_window *g;
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GtkWidget *window;
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GtkWidget *window, *history_window;
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GtkWidget *vbox;
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GtkWidget *toolbar;
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GtkToolItem *back_button, *forward_button, *stop_button, *reload_button;
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@ -85,8 +103,8 @@ struct gui_window *gui_create_browser_window(struct browser_window *bw,
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GtkToolItem *home_button, *history_button;
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GtkToolItem *url_item;
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GtkWidget *url_bar;
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GtkWidget *scrolled;
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GtkWidget *drawing_area;
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GtkWidget *scrolled, *history_scrolled;
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GtkWidget *drawing_area, *history_area;
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GtkWidget *status_bar;
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g = malloc(sizeof *g);
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@ -98,7 +116,22 @@ struct gui_window *gui_create_browser_window(struct browser_window *bw,
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window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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gtk_window_set_default_size(GTK_WINDOW(window), 600, 600);
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gtk_window_set_title(GTK_WINDOW(window), "NetSurf");
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g->history_window = malloc(sizeof(struct gtk_history_window));
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if (!g->history_window) {
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warn_user("NoMemory", 0);
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return 0;
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}
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g->history_window->g = g;
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history_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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gtk_window_set_transient_for(GTK_WINDOW(history_window),
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GTK_WINDOW(window));
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gtk_window_set_default_size(GTK_WINDOW(history_window), 400, 400);
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gtk_window_set_title(GTK_WINDOW(history_window), "NetSurf History");
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g->history_window_widget = GTK_WIDGET(history_window);
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vbox = gtk_vbox_new(false, 0);
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gtk_container_add(GTK_CONTAINER(window), vbox);
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gtk_widget_show(vbox);
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@ -139,13 +172,13 @@ struct gui_window *gui_create_browser_window(struct browser_window *bw,
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gtk_toolbar_insert(GTK_TOOLBAR(toolbar), zoomin_button, -1);
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gtk_widget_show(GTK_WIDGET(zoomin_button));
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zoom100_button = gtk_tool_button_new_from_stock(GTK_STOCK_ZOOM_100);
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gtk_toolbar_insert(GTK_TOOLBAR(toolbar), zoom100_button, -1);
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gtk_widget_show(GTK_WIDGET(zoom100_button));
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zoom100_button = gtk_tool_button_new_from_stock(GTK_STOCK_ZOOM_100);
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gtk_toolbar_insert(GTK_TOOLBAR(toolbar), zoom100_button, -1);
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gtk_widget_show(GTK_WIDGET(zoom100_button));
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zoomout_button = gtk_tool_button_new_from_stock(GTK_STOCK_ZOOM_OUT);
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gtk_toolbar_insert(GTK_TOOLBAR(toolbar), zoomout_button, -1);
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gtk_widget_show(GTK_WIDGET(zoomout_button));
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zoomout_button = gtk_tool_button_new_from_stock(GTK_STOCK_ZOOM_OUT);
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gtk_toolbar_insert(GTK_TOOLBAR(toolbar), zoomout_button, -1);
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gtk_widget_show(GTK_WIDGET(zoomout_button));
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history_button = gtk_tool_button_new_from_stock(GTK_STOCK_OPEN);
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gtk_toolbar_insert(GTK_TOOLBAR(toolbar), history_button, -1);
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@ -165,6 +198,10 @@ struct gui_window *gui_create_browser_window(struct browser_window *bw,
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scrolled = gtk_scrolled_window_new(0, 0);
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gtk_box_pack_start(GTK_BOX(vbox), scrolled, TRUE, TRUE, 0);
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gtk_widget_show(scrolled);
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history_scrolled = gtk_scrolled_window_new(0, 0);
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gtk_container_add(GTK_CONTAINER(history_window), history_scrolled);
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gtk_widget_show(history_scrolled);
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drawing_area = gtk_drawing_area_new();
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gtk_widget_set_events(drawing_area,
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@ -177,6 +214,19 @@ struct gui_window *gui_create_browser_window(struct browser_window *bw,
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gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled),
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drawing_area);
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gtk_widget_show(drawing_area);
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history_area = gtk_drawing_area_new();
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gtk_widget_set_events(history_area,
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GDK_EXPOSURE_MASK |
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GDK_POINTER_MOTION_MASK |
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GDK_BUTTON_PRESS_MASK);
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gtk_widget_modify_bg(history_area, GTK_STATE_NORMAL,
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&((GdkColor) { 0, 0xffff, 0xffff, 0xffff }));
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gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(history_scrolled),
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history_area);
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gtk_widget_show(history_area);
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g->history_window->drawing_area = history_area;
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status_bar = gtk_statusbar_new();
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gtk_box_pack_start(GTK_BOX(vbox), status_bar, FALSE, TRUE, 0);
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gtk_widget_show(status_bar);
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@ -213,16 +263,28 @@ struct gui_window *gui_create_browser_window(struct browser_window *bw,
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g_signal_connect(G_OBJECT(zoomin_button), "clicked",
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G_CALLBACK(gui_window_zoomin_button_event), g);
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g_signal_connect(G_OBJECT(zoom100_button), "clicked",
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G_CALLBACK(gui_window_zoom100_button_event), g);
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g_signal_connect(G_OBJECT(zoomout_button), "clicked",
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G_CALLBACK(gui_window_zoomout_button_event), g);
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g_signal_connect(G_OBJECT(zoom100_button), "clicked",
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G_CALLBACK(gui_window_zoom100_button_event), g);
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g_signal_connect(G_OBJECT(zoomout_button), "clicked",
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G_CALLBACK(gui_window_zoomout_button_event), g);
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g_signal_connect(G_OBJECT(g->stop_button), "clicked",
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G_CALLBACK(gui_window_stop_button_event), g);
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NS_SIGNAL_CONNECT(g->back_button, "clicked", gui_window_back_button_event, g);
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NS_SIGNAL_CONNECT(g->forward_button, "clicked", gui_window_forward_button_event, g);
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NS_SIGNAL_CONNECT(history_button, "clicked", gui_window_history_button_event, g);
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/* History window events */
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NS_SIGNAL_CONNECT(history_area, "expose_event",
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gui_history_expose_event, g->history_window);
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NS_SIGNAL_CONNECT(history_area, "motion_notify_event",
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gui_history_motion_notify_event, g->history_window);
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NS_SIGNAL_CONNECT(history_area, "button_press_event",
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gui_history_button_press_event, g->history_window);
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NS_SIGNAL_CONNECT(g->history_window_widget, "delete_event",
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gtk_widget_hide_on_delete, NULL);
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#undef NS_SIGNAL_CONNECT
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return g;
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@ -237,16 +299,16 @@ void gui_window_zoomin_button_event(GtkWidget *widget, gpointer data)
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void gui_window_zoom100_button_event(GtkWidget *widget, gpointer data)
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{
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struct gui_window *g = data;
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g->scale = 1.0;
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gtk_widget_queue_draw(g->drawing_area);
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struct gui_window *g = data;
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g->scale = 1.0;
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gtk_widget_queue_draw(g->drawing_area);
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}
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void gui_window_zoomout_button_event(GtkWidget *widget, gpointer data)
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{
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struct gui_window *g = data;
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g->scale -= 0.05;
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gtk_widget_queue_draw(g->drawing_area);
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struct gui_window *g = data;
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g->scale -= 0.05;
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gtk_widget_queue_draw(g->drawing_area);
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}
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void gui_window_stop_button_event(GtkWidget *widget, gpointer data)
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@ -280,10 +342,22 @@ void gui_window_forward_button_event(GtkWidget *widget, gpointer data)
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void gui_window_update_back_forward(struct gui_window *g)
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{
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int width, height;
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gtk_widget_set_sensitive(g->back_button,
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history_back_available(g->bw->history));
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gtk_widget_set_sensitive(g->forward_button,
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history_forward_available(g->bw->history));
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history_size(g->bw->history, &width, &height);
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gtk_widget_set_size_request(GTK_WIDGET(g->history_window->drawing_area),
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width, height);
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gtk_widget_queue_draw(GTK_WIDGET(g->history_window_widget));
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}
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void gui_window_history_button_event(GtkWidget *widget, gpointer data)
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{
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struct gui_window *g = data;
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gtk_widget_show(GTK_WIDGET(g->history_window_widget));
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gdk_window_raise(g->history_window_widget->window);
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}
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gboolean gui_window_expose_event(GtkWidget *widget,
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@ -322,6 +396,52 @@ gboolean gui_window_expose_event(GtkWidget *widget,
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return FALSE;
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}
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gboolean gui_history_expose_event(GtkWidget *widget,
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GdkEventExpose *event,
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gpointer data)
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{
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struct gtk_history_window *hw = data;
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current_widget = widget;
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current_drawable = widget->window;
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current_gc = gdk_gc_new(current_drawable);
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#ifdef CAIRO_VERSION
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current_cr = gdk_cairo_create(current_drawable);
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#endif
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plot = nsgtk_plotters;
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nsgtk_plot_set_scale(1.0);
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history_redraw(hw->g->bw->history);
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g_object_unref(current_gc);
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#ifdef CAIRO_VERSION
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cairo_destroy(current_cr);
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#endif
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return FALSE;
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}
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gboolean gui_history_motion_notify_event(GtkWidget *widget,
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GdkEventMotion *event, gpointer data)
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{
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struct gtk_history_window *hw = data;
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/* Not sure what to do here */
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return TRUE;
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}
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gboolean gui_history_button_press_event(GtkWidget *widget,
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GdkEventButton *event,
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gpointer data)
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{
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struct gtk_history_window *hw = data;
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LOG(("History click %d,%d", event->x, event->y));
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history_click(hw->g->bw, hw->g->bw->history,
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event->x, event->y, false);
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return TRUE;
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}
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gboolean gui_window_url_key_press_event(GtkWidget *widget,
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GdkEventKey *event, gpointer data)
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@ -356,7 +476,7 @@ gboolean gui_window_configure_event(GtkWidget *widget,
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g->bw->current_content->status != CONTENT_STATUS_DONE)
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return FALSE;
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/* content_reformat(g->bw->current_content, event->width, event->height); */
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/* content_reformat(g->bw->current_content, event->width, event->height); */
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return FALSE;
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}
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@ -371,7 +491,7 @@ void gtk_perform_deferred_resize(void *p)
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return;
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content_reformat(g->bw->current_content, g->target_width, g->target_height);
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if (GTK_WIDGET_SENSITIVE (g->stop_button)) {
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schedule(25, gtk_perform_deferred_resize, g);
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schedule(100, gtk_perform_deferred_resize, g);
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}
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}
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@ -413,6 +533,7 @@ gboolean gui_window_button_press_event(GtkWidget *widget,
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void gui_window_destroy(struct gui_window *g)
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{
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/* XXX: Destroy history window etc here */
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}
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@ -496,40 +617,40 @@ void gui_window_set_pointer(struct gui_window *g, gui_pointer_shape shape)
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if (g->current_pointer == shape) return;
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g->current_pointer = shape;
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switch (shape) {
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case GUI_POINTER_POINT:
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case GUI_POINTER_POINT:
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cursortype = GDK_HAND1;
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break;
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case GUI_POINTER_CARET:
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case GUI_POINTER_CARET:
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cursortype = GDK_XTERM;
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break;
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case GUI_POINTER_UP:
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case GUI_POINTER_UP:
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cursortype = GDK_TOP_SIDE;
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break;
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case GUI_POINTER_DOWN:
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case GUI_POINTER_DOWN:
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cursortype = GDK_BOTTOM_SIDE;
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break;
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case GUI_POINTER_LEFT:
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case GUI_POINTER_LEFT:
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cursortype = GDK_LEFT_SIDE;
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break;
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case GUI_POINTER_RIGHT:
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case GUI_POINTER_RIGHT:
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cursortype = GDK_RIGHT_SIDE;
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break;
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case GUI_POINTER_LD:
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case GUI_POINTER_LD:
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cursortype = GDK_BOTTOM_LEFT_CORNER;
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break;
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case GUI_POINTER_RD:
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case GUI_POINTER_RD:
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cursortype = GDK_BOTTOM_RIGHT_CORNER;
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break;
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case GUI_POINTER_LU:
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case GUI_POINTER_LU:
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cursortype = GDK_TOP_LEFT_CORNER;
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break;
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case GUI_POINTER_RU:
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case GUI_POINTER_RU:
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cursortype = GDK_TOP_RIGHT_CORNER;
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break;
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case GUI_POINTER_CROSS:
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case GUI_POINTER_CROSS:
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cursortype = GDK_CROSS;
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break;
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case GUI_POINTER_MOVE:
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case GUI_POINTER_MOVE:
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cursortype = GDK_FLEUR;
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break;
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case GUI_POINTER_WAIT:
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@ -538,7 +659,7 @@ void gui_window_set_pointer(struct gui_window *g, gui_pointer_shape shape)
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case GUI_POINTER_HELP:
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cursortype = GDK_QUESTION_ARROW;
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break;
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case GUI_POINTER_MENU:
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case GUI_POINTER_MENU:
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cursortype = GDK_RIGHTBUTTON;
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break;
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case GUI_POINTER_PROGRESS:
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@ -548,7 +669,7 @@ void gui_window_set_pointer(struct gui_window *g, gui_pointer_shape shape)
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/* The following we're not sure about */
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case GUI_POINTER_NO_DROP:
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case GUI_POINTER_NOT_ALLOWED:
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case GUI_POINTER_DEFAULT:
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case GUI_POINTER_DEFAULT:
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default:
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nullcursor = true;
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}
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@ -574,7 +695,7 @@ void gui_window_set_url(struct gui_window *g, const char *url)
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void gui_window_start_throbber(struct gui_window* g)
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{
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gtk_widget_set_sensitive(g->stop_button, TRUE);
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schedule(25, gtk_perform_deferred_resize, g);
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schedule(100, gtk_perform_deferred_resize, g);
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gui_window_update_back_forward(g);
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}
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