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Move all sources under atom/.

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Cheng Zhao 2014-03-16 08:30:26 +08:00
parent 26ddbbb0ee
commit 516d46444d
217 changed files with 519 additions and 519 deletions
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atom/browser/ui/file_dialog_gtk.cc Normal file
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// Copyright (c) 2014 GitHub, Inc. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "atom/browser/ui/file_dialog.h"
#include "base/callback.h"
#include "base/file_util.h"
#include "atom/browser/native_window.h"
#include "atom/browser/ui/gtk/gtk_util.h"
#include "ui/base/gtk/gtk_signal.h"
namespace file_dialog {
namespace {
class FileChooserDialog {
public:
FileChooserDialog(GtkFileChooserAction action,
atom::NativeWindow* parent_window,
const std::string& title,
const base::FilePath& default_path) {
const char* confirm_text = GTK_STOCK_OK;
if (action == GTK_FILE_CHOOSER_ACTION_SAVE)
confirm_text = GTK_STOCK_SAVE;
else if (action == GTK_FILE_CHOOSER_ACTION_OPEN)
confirm_text = GTK_STOCK_OPEN;
GtkWindow* window = parent_window ? parent_window->GetNativeWindow() : NULL;
dialog_ = gtk_file_chooser_dialog_new(
title.c_str(),
window,
action,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
confirm_text, GTK_RESPONSE_ACCEPT,
NULL);
if (action == GTK_FILE_CHOOSER_ACTION_SAVE)
gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog_),
TRUE);
if (action != GTK_FILE_CHOOSER_ACTION_OPEN)
gtk_file_chooser_set_create_folders(GTK_FILE_CHOOSER(dialog_), TRUE);
// Set window-to-parent modality by adding the dialog to the same window
// group as the parent.
gtk_window_group_add_window(gtk_window_get_group(window),
GTK_WINDOW(dialog_));
gtk_window_set_modal(GTK_WINDOW(dialog_), TRUE);
if (!default_path.empty()) {
if (base::DirectoryExists(default_path))
gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog_),
default_path.value().c_str());
else
gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog_),
default_path.value().c_str());
}
}
virtual ~FileChooserDialog() {
gtk_widget_destroy(dialog_);
}
void RunAsynchronous() {
g_signal_connect(dialog_, "delete-event",
G_CALLBACK(gtk_widget_hide_on_delete), NULL);
g_signal_connect(dialog_, "response",
G_CALLBACK(OnFileDialogResponseThunk), this);
gtk_widget_show_all(dialog_);
}
void RunSaveAsynchronous(const SaveDialogCallback& callback) {
save_callback_ = callback;
RunAsynchronous();
}
void RunOpenAsynchronous(const OpenDialogCallback& callback) {
open_callback_ = callback;
RunAsynchronous();
}
base::FilePath GetFileName() const {
gchar* filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog_));
base::FilePath path(filename);
g_free(filename);
return path;
}
std::vector<base::FilePath> GetFileNames() const {
std::vector<base::FilePath> paths;
GSList* filenames = gtk_file_chooser_get_filenames(
GTK_FILE_CHOOSER(dialog_));
for (GSList* iter = filenames; iter != NULL; iter = g_slist_next(iter)) {
base::FilePath path(static_cast<char*>(iter->data));
g_free(iter->data);
paths.push_back(path);
}
g_slist_free(filenames);
return paths;
}
CHROMEGTK_CALLBACK_1(FileChooserDialog, void, OnFileDialogResponse, int);
GtkWidget* dialog() const { return dialog_; }
private:
GtkWidget* dialog_;
SaveDialogCallback save_callback_;
OpenDialogCallback open_callback_;
DISALLOW_COPY_AND_ASSIGN(FileChooserDialog);
};
void FileChooserDialog::OnFileDialogResponse(GtkWidget* widget, int response) {
gtk_widget_hide_all(dialog_);
if (!save_callback_.is_null()) {
if (response == GTK_RESPONSE_ACCEPT)
save_callback_.Run(true, GetFileName());
else
save_callback_.Run(false, base::FilePath());
} else if (!open_callback_.is_null()) {
if (response == GTK_RESPONSE_ACCEPT)
open_callback_.Run(true, GetFileNames());
else
open_callback_.Run(false, std::vector<base::FilePath>());
}
delete this;
}
} // namespace
bool ShowOpenDialog(atom::NativeWindow* parent_window,
const std::string& title,
const base::FilePath& default_path,
int properties,
std::vector<base::FilePath>* paths) {
GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN;
if (properties & FILE_DIALOG_OPEN_DIRECTORY)
action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER;
FileChooserDialog open_dialog(action, parent_window, title, default_path);
if (properties & FILE_DIALOG_MULTI_SELECTIONS)
gtk_file_chooser_set_select_multiple(GTK_FILE_CHOOSER(open_dialog.dialog()),
TRUE);
gtk_widget_show_all(open_dialog.dialog());
int response = gtk_dialog_run(GTK_DIALOG(open_dialog.dialog()));
if (response == GTK_RESPONSE_ACCEPT) {
*paths = open_dialog.GetFileNames();
return true;
} else {
return false;
}
}
void ShowOpenDialog(atom::NativeWindow* parent_window,
const std::string& title,
const base::FilePath& default_path,
int properties,
const OpenDialogCallback& callback) {
GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN;
if (properties & FILE_DIALOG_OPEN_DIRECTORY)
action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER;
FileChooserDialog* open_dialog = new FileChooserDialog(
action, parent_window, title, default_path);
if (properties & FILE_DIALOG_MULTI_SELECTIONS)
gtk_file_chooser_set_select_multiple(
GTK_FILE_CHOOSER(open_dialog->dialog()), TRUE);
open_dialog->RunOpenAsynchronous(callback);
}
bool ShowSaveDialog(atom::NativeWindow* parent_window,
const std::string& title,
const base::FilePath& default_path,
base::FilePath* path) {
FileChooserDialog save_dialog(
GTK_FILE_CHOOSER_ACTION_SAVE, parent_window, title, default_path);
gtk_widget_show_all(save_dialog.dialog());
int response = gtk_dialog_run(GTK_DIALOG(save_dialog.dialog()));
if (response == GTK_RESPONSE_ACCEPT) {
*path = save_dialog.GetFileName();
return true;
} else {
return false;
}
}
void ShowSaveDialog(atom::NativeWindow* parent_window,
const std::string& title,
const base::FilePath& default_path,
const SaveDialogCallback& callback) {
FileChooserDialog* save_dialog = new FileChooserDialog(
GTK_FILE_CHOOSER_ACTION_SAVE, parent_window, title, default_path);
save_dialog->RunSaveAsynchronous(callback);
}
} // namespace file_dialog