173 lines
4.1 KiB
C++
173 lines
4.1 KiB
C++
/*
|
|
This file is part of Telegram Desktop,
|
|
the official desktop application for the Telegram messaging service.
|
|
|
|
For license and copyright information please follow this link:
|
|
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
|
|
*/
|
|
#pragma once
|
|
|
|
#include "platform/platform_file_utilities.h"
|
|
|
|
#include <QtGui/QWindow>
|
|
#include <QtWidgets/QFileDialog>
|
|
|
|
extern "C" {
|
|
#undef signals
|
|
#ifndef TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
#include <gtk/gtk.h>
|
|
#include <gdk/gdk.h>
|
|
#endif // !TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
#define signals public
|
|
} // extern "C"
|
|
|
|
namespace Platform {
|
|
namespace File {
|
|
namespace internal {
|
|
|
|
QByteArray EscapeShell(const QByteArray &content);
|
|
|
|
} // namespace internal
|
|
|
|
inline QString UrlToLocal(const QUrl &url) {
|
|
return ::File::internal::UrlToLocalDefault(url);
|
|
}
|
|
|
|
inline void UnsafeOpenEmailLink(const QString &email) {
|
|
return ::File::internal::UnsafeOpenEmailLinkDefault(email);
|
|
}
|
|
|
|
inline bool UnsafeShowOpenWithDropdown(const QString &filepath, QPoint menuPosition) {
|
|
return false;
|
|
}
|
|
|
|
inline bool UnsafeShowOpenWith(const QString &filepath) {
|
|
return false;
|
|
}
|
|
|
|
inline void UnsafeLaunch(const QString &filepath) {
|
|
return ::File::internal::UnsafeLaunchDefault(filepath);
|
|
}
|
|
|
|
inline void PostprocessDownloaded(const QString &filepath) {
|
|
}
|
|
|
|
} // namespace File
|
|
|
|
namespace FileDialog {
|
|
|
|
inline void InitLastPath() {
|
|
::FileDialog::internal::InitLastPathDefault();
|
|
}
|
|
|
|
namespace internal {
|
|
#ifndef TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
|
|
// This is a patched copy of qgtk2 theme plugin.
|
|
// We need to use our own gtk file dialog instead of
|
|
// styling Qt file dialog, because Qt only works with gtk2.
|
|
// We need to be able to work with gtk2 and gtk3, because
|
|
// we use gtk3 to work with appindicator3.
|
|
class QGtkDialog : public QWindow {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
QGtkDialog(GtkWidget *gtkWidget);
|
|
~QGtkDialog();
|
|
|
|
GtkDialog *gtkDialog() const;
|
|
|
|
void exec();
|
|
void show(Qt::WindowFlags flags, Qt::WindowModality modality, QWindow *parent);
|
|
void hide();
|
|
|
|
signals:
|
|
void accept();
|
|
void reject();
|
|
|
|
protected:
|
|
static void onResponse(QGtkDialog *dialog, int response);
|
|
static void onUpdatePreview(QGtkDialog *dialog);
|
|
|
|
private slots:
|
|
void onParentWindowDestroyed();
|
|
|
|
private:
|
|
GtkWidget *gtkWidget;
|
|
GtkWidget *_preview = nullptr;
|
|
|
|
};
|
|
|
|
class GtkFileDialog : public QDialog {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
GtkFileDialog(QWidget *parent = Q_NULLPTR,
|
|
const QString &caption = QString(),
|
|
const QString &directory = QString(),
|
|
const QString &filter = QString());
|
|
~GtkFileDialog();
|
|
|
|
void setVisible(bool visible) override;
|
|
|
|
void setWindowTitle(const QString &windowTitle) {
|
|
_windowTitle = windowTitle;
|
|
}
|
|
void setAcceptMode(QFileDialog::AcceptMode acceptMode) {
|
|
_acceptMode = acceptMode;
|
|
}
|
|
void setFileMode(QFileDialog::FileMode fileMode) {
|
|
_fileMode = fileMode;
|
|
}
|
|
void setOption(QFileDialog::Option option, bool on = true) {
|
|
if (on) {
|
|
_options |= option;
|
|
} else {
|
|
_options &= ~option;
|
|
}
|
|
}
|
|
|
|
int exec() override;
|
|
|
|
bool defaultNameFilterDisables() const;
|
|
void setDirectory(const QString &directory);
|
|
QDir directory() const;
|
|
void selectFile(const QString &filename);
|
|
QStringList selectedFiles() const;
|
|
void setFilter();
|
|
void selectNameFilter(const QString &filter);
|
|
QString selectedNameFilter() const;
|
|
|
|
private slots:
|
|
void onAccepted();
|
|
void onRejected();
|
|
|
|
private:
|
|
static void onSelectionChanged(GtkDialog *dialog, GtkFileDialog *helper);
|
|
static void onCurrentFolderChanged(GtkFileDialog *helper);
|
|
void applyOptions();
|
|
void setNameFilters(const QStringList &filters);
|
|
|
|
void showHelper(Qt::WindowFlags flags, Qt::WindowModality modality, QWindow *parent);
|
|
void hideHelper();
|
|
|
|
// Options
|
|
QFileDialog::Options _options = { 0 };
|
|
QString _windowTitle = "Choose file";
|
|
QString _initialDirectory;
|
|
QStringList _initialFiles;
|
|
QStringList _nameFilters;
|
|
QFileDialog::AcceptMode _acceptMode = QFileDialog::AcceptOpen;
|
|
QFileDialog::FileMode _fileMode = QFileDialog::ExistingFile;
|
|
|
|
QString _dir;
|
|
QStringList _selection;
|
|
QHash<QString, GtkFileFilter*> _filters;
|
|
QHash<GtkFileFilter*, QString> _filterNames;
|
|
QScopedPointer<QGtkDialog> d;
|
|
};
|
|
#endif // !TDESKTOP_DISABLE_GTK_INTEGRATION
|
|
|
|
} // namespace internal
|
|
} // namespace FileDialog
|
|
} // namespace Platform
|