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// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <gtk/gtk.h>
#include "app/l10n_util.h"
#include "base/message_loop.h"
#include "chrome/browser/gtk/options/url_picker_dialog_gtk.h"
#include "chrome/browser/net/url_fixer_upper.h"
#include "chrome/common/gtk_util.h"
#include "grit/chromium_strings.h"
#include "grit/generated_resources.h"
namespace {
// Initial width for dialog.
const int kDialogDefaultWidth = 450;
}
UrlPickerDialogGtk::UrlPickerDialogGtk(UrlPickerCallback* callback,
Profile* profile,
GtkWindow* parent)
: profile_(profile),
callback_(callback) {
dialog_ = gtk_dialog_new_with_buttons(
l10n_util::GetStringUTF8(IDS_ASI_ADD_TITLE).c_str(),
parent,
// Non-modal.
GTK_DIALOG_NO_SEPARATOR,
GTK_STOCK_CANCEL,
GTK_RESPONSE_CANCEL,
NULL);
add_button_ = gtk_dialog_add_button(GTK_DIALOG(dialog_),
GTK_STOCK_ADD, GTK_RESPONSE_OK);
gtk_dialog_set_default_response(GTK_DIALOG(dialog_), GTK_RESPONSE_OK);
GtkWidget* url_hbox = gtk_hbox_new(FALSE, gtk_util::kLabelSpacing);
GtkWidget* url_label = gtk_label_new(
l10n_util::GetStringUTF8(IDS_ASI_URL).c_str());
gtk_box_pack_start(GTK_BOX(url_hbox), url_label,
FALSE, FALSE, 0);
url_entry_ = gtk_entry_new();
gtk_entry_set_activates_default(GTK_ENTRY(url_entry_), TRUE);
g_signal_connect(G_OBJECT(url_entry_), "changed",
G_CALLBACK(OnUrlEntryChanged), this);
gtk_box_pack_start(GTK_BOX(url_hbox), url_entry_,
TRUE, TRUE, 0);
gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog_)->vbox), url_hbox);
gtk_window_set_default_size(GTK_WINDOW(dialog_), kDialogDefaultWidth, -1);
gtk_box_set_spacing(GTK_BOX(GTK_DIALOG(dialog_)->vbox),
gtk_util::kContentAreaSpacing);
EnableControls();
gtk_widget_show_all(dialog_);
g_signal_connect(dialog_, "response", G_CALLBACK(OnResponse), this);
g_signal_connect(dialog_, "destroy", G_CALLBACK(OnWindowDestroy), this);
}
UrlPickerDialogGtk::~UrlPickerDialogGtk() {
delete callback_;
}
void UrlPickerDialogGtk::AddURL() {
GURL url(URLFixerUpper::FixupURL(
gtk_entry_get_text(GTK_ENTRY(url_entry_)), ""));
callback_->Run(url);
}
void UrlPickerDialogGtk::EnableControls() {
const gchar* text = gtk_entry_get_text(GTK_ENTRY(url_entry_));
gtk_widget_set_sensitive(add_button_, text && *text);
}
// static
void UrlPickerDialogGtk::OnUrlEntryChanged(GtkEditable* editable,
UrlPickerDialogGtk* window) {
window->EnableControls();
}
// static
void UrlPickerDialogGtk::OnResponse(GtkDialog* dialog, int response_id,
UrlPickerDialogGtk* window) {
if (response_id == GTK_RESPONSE_OK) {
window->AddURL();
}
gtk_widget_destroy(window->dialog_);
}
// static
void UrlPickerDialogGtk::OnWindowDestroy(GtkWidget* widget,
UrlPickerDialogGtk* window) {
MessageLoop::current()->DeleteSoon(FROM_HERE, window);
}
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