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/* X-Chat
* Copyright (C) 1998 Peter Zelezny.
*
* 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.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "fe-gtk.h"
#include "../common/hexchat.h"
#include "../common/hexchatc.h"
#include "../common/cfgfiles.h"
#include "../common/fe.h"
#include "../common/url.h"
#include "../common/tree.h"
#include "gtkutil.h"
#include "menu.h"
#include "maingui.h"
#include "urlgrab.h"
/* model for the URL treeview */
enum
{
URL_COLUMN,
N_COLUMNS
};
static GtkWidget *urlgrabberwindow = 0;
static gboolean
url_treeview_url_clicked_cb (GtkWidget *view, GdkEventButton *event,
gpointer data)
{
GtkTreeIter iter;
gchar *url;
GtkTreeSelection *sel;
GtkTreePath *path;
GtkTreeView *tree = GTK_TREE_VIEW (view);
if (!event || !gtk_tree_view_get_path_at_pos (tree, event->x, event->y, &path, 0, 0, 0))
return FALSE;
/* select what they right-clicked on */
sel = gtk_tree_view_get_selection (tree);
gtk_tree_selection_unselect_all (sel);
gtk_tree_selection_select_path (sel, path);
gtk_tree_path_free (path);
if (!gtkutil_treeview_get_selected (GTK_TREE_VIEW (view), &iter,
URL_COLUMN, &url, -1))
return FALSE;
switch (event->button)
{
case 1:
if (event->type == GDK_2BUTTON_PRESS)
fe_open_url (url);
break;
case 3:
menu_urlmenu (event, url);
break;
default:
break;
}
g_free (url);
return FALSE;
}
static GtkWidget *
url_treeview_new (GtkWidget *box)
{
GtkListStore *store;
GtkWidget *view;
store = gtk_list_store_new (N_COLUMNS, G_TYPE_STRING);
g_return_val_if_fail (store != NULL, NULL);
view = gtkutil_treeview_new (box, GTK_TREE_MODEL (store), NULL,
URL_COLUMN, _("URL"), -1);
g_signal_connect (G_OBJECT (view), "button_press_event",
G_CALLBACK (url_treeview_url_clicked_cb), NULL);
/* don't want column headers */
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (view), FALSE);
gtk_widget_show (view);
return view;
}
static void
url_closegui (GtkWidget *wid, gpointer userdata)
{
urlgrabberwindow = 0;
}
static void
url_button_clear (void)
{
GtkListStore *store;
url_clear ();
store = GTK_LIST_STORE (g_object_get_data (G_OBJECT (urlgrabberwindow),
"model"));
gtk_list_store_clear (store);
}
static void
url_button_copy (GtkWidget *widget, gpointer data)
{
GtkTreeView *view = GTK_TREE_VIEW (data);
GtkTreeIter iter;
gchar *url = NULL;
if (gtkutil_treeview_get_selected (view, &iter, URL_COLUMN, &url, -1))
{
gtkutil_copy_to_clipboard (GTK_WIDGET (view), NULL, url);
g_free (url);
}
}
static void
url_save_callback (void *arg1, char *file)
{
if (file)
{
url_save_tree (file, "w", TRUE);
}
}
static void
url_button_save (void)
{
gtkutil_file_req (_("Select an output filename"),
url_save_callback, NULL, NULL, NULL, FRF_WRITE);
}
void
fe_url_add (const char *urltext)
{
GtkListStore *store;
GtkTreeIter iter;
gboolean valid;
if (urlgrabberwindow)
{
store = GTK_LIST_STORE (g_object_get_data (G_OBJECT (urlgrabberwindow),
"model"));
gtk_list_store_prepend (store, &iter);
gtk_list_store_set (store, &iter,
URL_COLUMN, urltext,
-1);
/* remove any overflow */
if (prefs.hex_url_grabber_limit > 0)
{
valid = gtk_tree_model_iter_nth_child (
GTK_TREE_MODEL (store), &iter, NULL, prefs.hex_url_grabber_limit);
while (valid)
valid = gtk_list_store_remove (store, &iter);
}
}
}
static int
populate_cb (char *urltext, gpointer userdata)
{
fe_url_add (urltext);
return TRUE;
}
void
url_opengui ()
{
GtkWidget *vbox, *hbox, *view;
if (urlgrabberwindow)
{
mg_bring_tofront (urlgrabberwindow);
return;
}
urlgrabberwindow =
mg_create_generic_tab ("UrlGrabber", _(DISPLAY_NAME": URL Grabber"), FALSE,
TRUE, url_closegui, NULL, 400, 256, &vbox, 0);
gtkutil_destroy_on_esc (urlgrabberwindow);
view = url_treeview_new (vbox);
g_object_set_data (G_OBJECT (urlgrabberwindow), "model",
gtk_tree_view_get_model (GTK_TREE_VIEW (view)));
hbox = gtk_hbutton_box_new ();
gtk_button_box_set_layout (GTK_BUTTON_BOX (hbox), GTK_BUTTONBOX_SPREAD);
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
gtk_box_pack_end (GTK_BOX (vbox), hbox, 0, 0, 0);
gtk_widget_show (hbox);
gtkutil_button (hbox, GTK_STOCK_CLEAR,
_("Clear list"), url_button_clear, 0, _("Clear"));
gtkutil_button (hbox, GTK_STOCK_COPY,
_("Copy selected URL"), url_button_copy, view, _("Copy"));
gtkutil_button (hbox, GTK_STOCK_SAVE_AS,
_("Save list to a file"), url_button_save, 0, _("Save As..."));
gtk_widget_show (urlgrabberwindow);
if (prefs.hex_url_grabber)
tree_foreach (url_tree, (tree_traverse_func *)populate_cb, NULL);
else
{
gtk_list_store_clear (GTK_LIST_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (view))));
fe_url_add ("URL Grabber is disabled.");
}
}
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