/*
* File: commands.c
*
* Copyright (C) 1997 Raph Levien <raph@acm.org>
* Copyright (C) 1999 Sammy Mannaert <nstalkie@tvd.be>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include <gtk/gtk.h>
#include <stdio.h> /* for sprintf */
#include <sys/time.h> /* for gettimeofday (testing gorp only) */
#include <unistd.h>
#include <string.h> /* for strcat() */
#include "msg.h"
#include "bookmark.h"
#include "interface.h"
#include "history.h"
#include "nav.h"
#include "misc.h"
#include "commands.h"
#include "prefs.h"
#include "menu.h"
#include "capi.h"
#include "selection.h"
/* FILE MENU */
/*
* Create a new browser window
*/
void a_Commands_new_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *nbw, *bw = (BrowserWindow *)client_data;
nbw = a_Interface_browser_window_new(bw->main_window->allocation.width,
bw->main_window->allocation.height, 0);
/* focus the location bar */
gtk_widget_grab_focus(nbw->location);
}
/*
* Create and show the "Open file" dialog
*/
void a_Commands_openfile_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *) client_data;
a_Interface_openfile_dialog(bw);
}
/*
* Create and show the "Open Url" dialog window
*/
void a_Commands_openurl_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *) client_data;
a_Interface_open_dialog(widget, bw);
}
/*
* ?
*/
void a_Commands_prefs_callback(GtkWidget *widget, gpointer client_data)
{
}
/*
* Close browser window, and exit dillo if it's the last one.
*/
void a_Commands_close_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *)client_data;
gtk_widget_destroy(bw->main_window);
}
/*
* Free memory and quit dillo
*/
void a_Commands_exit_callback(GtkWidget *widget, gpointer client_data)
{
a_Interface_quit_all();
}
/* PAGE MENU */
/*
* Show current page's source code.
*/
void a_Commands_viewsource_callback (GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *)client_data;
gchar *buf;
gint buf_size;
/* Get page source data */
a_Capi_get_buf(a_History_get_url(NAV_TOP(bw)), &buf, &buf_size);
/* Show it */
a_Interface_text_window (&bw->viewsource_window,
"View Source", "view_source",
buf, buf_size,
530, 500);
}
/*
* Show the detected HTML errors in current page.
*/
void a_Commands_view_page_bugs_callback (GtkWidget *widget,
gpointer client_data)
{
DilloHtmlLB *html_lb = client_data;
a_Interface_text_window (&html_lb->bw->pagebugs_window,
"Detected HTML errors", "page_bugs",
html_lb->page_bugs->str,
html_lb->page_bugs->len,
530, 500);
}
/*
* ?
*/
void a_Commands_selectall_callback(GtkWidget *widget, gpointer client_data)
{
}
/*
* Create and show the "Find Text" dialog window
*/
void a_Commands_findtext_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *) client_data;
a_Interface_findtext_dialog( bw );
}
/*
* Print the page!
* ('cat page.html | html2ps | lpr -Pcool' Why bother? I think providing
* such an option in a configurable way should cut it --Jcid)
*/
void a_Commands_print_callback(GtkWidget *widget, gpointer client_data)
{
}
/* TOOLBAR MENU */
/*
* Abort all active connections for this page
* (Downloads MUST keep flowing)
*/
void a_Commands_stop_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = client_data;
a_Nav_cancel_expect(bw);
a_Interface_stop(bw);
a_Interface_set_button_sens(bw);
a_Interface_msg(bw, "Stopped");
}
/*
* Back to previous page
*/
void a_Commands_back_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *) client_data;
a_Nav_back(bw);
}
/*
* Creates the menu for the forward navigation button.
*/
GtkMenu *a_Commands_forw_button_menu_creator_callback(GtkExtButton *button,
gpointer client_data)
{
BrowserWindow *bw = client_data;
if (bw->menu_popup.over_forw)
gtk_widget_destroy(bw->menu_popup.over_forw);
bw->menu_popup.over_forw = a_Menu_popup_history_new(bw, +1);
return GTK_MENU(bw->menu_popup.over_forw);
}
/*
* Creates the menu for the backward navigation button.
*/
GtkMenu *a_Commands_back_button_menu_creator_callback(GtkExtButton *button,
gpointer client_data)
{
BrowserWindow *bw = client_data;
if (bw->menu_popup.over_back)
gtk_widget_destroy(bw->menu_popup.over_back);
bw->menu_popup.over_back = a_Menu_popup_history_new(bw, -1);
return GTK_MENU(bw->menu_popup.over_back);
}
/*
* Handler for menu entries in the history menus. This one is called, when
* the link should be opened in the same window.
*/
void a_Commands_history_callback_same_bw(GtkWidget *widget,
gpointer client_data)
{
BrowserWindow *bw = client_data;
a_Nav_jump_callback(widget, bw, 0);
}
/*
* Handler for menu entries in the history menus. This one is called, when
* the link should be opened in a new window.
*/
void a_Commands_history_callback_new_bw(GtkWidget *widget,
gpointer client_data)
{
BrowserWindow *bw = client_data;
a_Nav_jump_callback(widget, bw, 1);
}
/*
* Go to the next page in the history buffer
*/
void a_Commands_forw_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *) client_data;
a_Nav_forw(bw);
}
/*
* Start the reload process
*/
void a_Commands_reload_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *) client_data;
a_Nav_reload(bw);
}
/*
* Go home!
*/
void a_Commands_home_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *) client_data;
a_Nav_home(bw);
}
/*
* Bring up the save page dialog
*/
void a_Commands_save_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *) client_data;
a_Interface_save_dialog(widget, bw);
}
/*
* Bring up the save link dialog
*/
void a_Commands_save_link_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *) client_data;
a_Interface_save_link_dialog(widget, bw);
}
/* BOOKMARKS MENU */
/*
* Add a bookmark to the current bookmark widget.
*/
void a_Commands_addbm_callback(GtkWidget *widget, gpointer client_data)
{
a_Bookmarks_add(widget, client_data);
}
/*
* Show the bookmarks-file as rendered html
*/
void a_Commands_viewbm_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *) client_data;
a_Bookmarks_show(bw);
}
/* HELP MENU */
/*
* This one was intended as a link to help-info on the web site, but
* currently points to the home page --Jcid
*/
void a_Commands_helphome_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *) client_data;
DilloUrl *url = a_Url_new(DILLO_HOME, NULL, 0, 0, 0);
a_Nav_push(bw, url);
a_Url_free(url);
}
/* RIGHT BUTTON POP-UP MENU */
/*
* Open link in browser-window
*/
void a_Commands_open_link_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *)client_data;
a_Nav_push(bw, a_Menu_popup_get_url(bw));
}
/*
* Open link in another browser-window
*/
void a_Commands_open_link_nw_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *)client_data;
gint width, height;
BrowserWindow *newbw;
gdk_window_get_size (bw->main_window->window, &width, &height);
newbw = a_Interface_browser_window_new(width, height, 0);
a_Nav_push(newbw, a_Menu_popup_get_url(bw));
}
/*
* Called when the user wants the popup's URL for pasting.
*/
void a_Commands_select_popup_url_callback(GtkWidget *widget, gpointer data)
{
BrowserWindow *bw = (BrowserWindow *)data;
a_Selection_set_selection(widget, URL_STR(a_Menu_popup_get_url(bw)));
}
/* BUG METER POP-UP MENU */
/*
* Helper function for validation.
*/
static void Commands_ob_validate_page(BrowserWindow *bw, const gchar *fmt)
{
GString *gstr = g_string_sized_new(128);
gchar *o_url, *e_url, *n_url;
DilloUrl *url;
/* prepare the validation request URI */
o_url = URL_STR(a_History_get_url(NAV_TOP(bw)));
e_url = a_Misc_escape_chars(o_url, ":/?");
n_url = e_url ? e_url : o_url;
g_string_sprintf(gstr, fmt, n_url);
if (n_url != o_url)
g_free(n_url);
url = a_Url_new(gstr->str, NULL, 0, 0, 0);
g_string_free(gstr, TRUE);
a_Nav_push(bw, url);
a_Url_free(url);
}
/*
* Validate current page with the W3C's validator.
*/
void a_Commands_ob_w3c_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *)client_data;
const gchar *w3c_fmt="http://validator.w3.org/check?uri=%s";
Commands_ob_validate_page(bw, w3c_fmt);
}
/*
* Validate current page with the WDG's validator.
*/
void a_Commands_ob_wdg_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *)client_data;
const gchar *wdg_fmt=
"http://www.htmlhelp.org/cgi-bin/validate.cgi?url=%s&warnings=yes";
Commands_ob_validate_page(bw, wdg_fmt);
}
/*
* Request the info page for bug meter.
*/
void a_Commands_ob_info_callback(GtkWidget *widget, gpointer client_data)
{
BrowserWindow *bw = (BrowserWindow *)client_data;
const gchar *info_str = "http://www.dillo.org/help/bug_meter.html";
DilloUrl *url = a_Url_new(info_str, NULL, 0, 0, 0);
a_Nav_push(bw, url);
a_Url_free(url);
}