/*
* Copyright (C) 2002 Marco Pesenti Gritti
*
* 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, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "ephy-gui.h"
#include "eel-gconf-extensions.h"
#include <ctype.h>
#include <string.h>
#include <bonobo/bonobo-i18n.h>
#include <libgnome/gnome-help.h>
#include <gtk/gtktreemodel.h>
#include <gtk/gtkmessagedialog.h>
/* Styles for tab labels */
GtkStyle *loading_text_style = NULL;
GtkStyle *new_text_style = NULL;
/**
* gul_gui_menu_position_under_widget:
*/
void
ephy_gui_menu_position_under_widget (GtkMenu *menu,
gint *x,
gint *y,
gboolean *push_in,
gpointer user_data)
{
GtkWidget *w = GTK_WIDGET (user_data);
gint screen_width, screen_height;
GtkRequisition requisition;
gdk_window_get_origin (w->window, x, y);
*x += w->allocation.x;
*y += w->allocation.y + w->allocation.height;
gtk_widget_size_request (GTK_WIDGET (menu), &requisition);
screen_width = gdk_screen_width ();
screen_height = gdk_screen_height ();
*x = CLAMP (*x, 0, MAX (0, screen_width - requisition.width));
*y = CLAMP (*y, 0, MAX (0, screen_height - requisition.height));
}
gboolean
ephy_gui_confirm_overwrite_file (GtkWidget *parent, const char *filename)
{
char *question;
GtkWidget *dialog;
gboolean res;
if (!g_file_test (filename, G_FILE_TEST_EXISTS))
{
return TRUE;
}
question = g_strdup_printf (_("File %s will be overwritten.\n"
"If you choose yes, the contents will be lost.\n\n"
"Do you want to continue?"), filename);
dialog = gtk_message_dialog_new (parent ? GTK_WINDOW(parent) : NULL,
GTK_DIALOG_MODAL,
GTK_MESSAGE_QUESTION,
GTK_BUTTONS_YES_NO,
question);
res = (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_YES);
gtk_widget_destroy (dialog);
g_free (question);
return res;
}
void
ephy_gui_help (GtkWindow *parent,
const char *file_name,
const char *link_id)
{
GError *err = NULL;
gnome_help_display (file_name, link_id, &err);
if (err != NULL)
{
GtkWidget *dialog;
dialog = gtk_message_dialog_new (parent,
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
_("Could not display help: %s"), err->message);
g_signal_connect (G_OBJECT (dialog), "response",
G_CALLBACK (gtk_widget_destroy),
NULL);
gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE);
gtk_widget_show (dialog);
g_error_free (err);
}
}
#define ICON_NAME_MIME_PREFIX "gnome-mime-"
static char *
make_mime_name (const char *mime_type)
{
char *mime_type_without_slashes, *icon_name;
char *p;
if (mime_type == NULL)
{
return NULL;
}
mime_type_without_slashes = g_strdup (mime_type);
while ((p = strchr(mime_type_without_slashes, '/')) != NULL)
*p = '-';
icon_name = g_strconcat (ICON_NAME_MIME_PREFIX, mime_type_without_slashes, NULL);
g_free (mime_type_without_slashes);
return icon_name;
}
GdkPixbuf *
ephy_gui_get_pixbuf_from_mime_type (const char *mime_type,
int size)
{
GdkPixbuf *pixbuf;
GtkIconTheme *icon_theme;
char *icon_name;
icon_name = make_mime_name (mime_type);
icon_theme = gtk_icon_theme_get_default ();
g_return_val_if_fail (icon_theme != NULL, NULL);
pixbuf = gtk_icon_theme_load_icon (icon_theme, icon_name,
size, 0, NULL);
return pixbuf;
}
