1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: sw=2 ts=4 et :
*/
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef NSMFILEDIALOG_H
#define NSMFILEDIALOG_H
#include <QEventLoop>
#include <QStringList>
#include <QUrl>
class MApplicationPage;
class MeegoFileDialog : public QObject
{
Q_OBJECT
public:
enum MeegoFileDialogMode {
Mode_Unknown = -1,
Mode_OpenFile = 0,
Mode_OpenFiles = 1,
Mode_OpenDirectory = 2
// No Mode_SaveFile - the content picker can't handle that
};
MeegoFileDialog(QObject* aParent = 0);
virtual ~MeegoFileDialog();
QStringList selectedFileNames() const;
bool hasSelectedFileNames() const;
static QString getOpenFileName(QWidget* parent, const QString &caption, const QString& dir, const QString& filter);
static QStringList getOpenFileNames(QWidget* parent, const QString& caption, const QString& dir, const QString& filter);
static QString getExistingDirectory(QWidget* parent, const QString& caption, const QString& dir);
int exec();
private Q_SLOTS:
void contentItemSelected(const QString& aItem);
void contentItemsSelected(const QStringList& aItems);
void backButtonClicked();
private:
QUrl trackerIdToFilename(const QString& trackerId);
MApplicationPage* createOpenFilePage();
MApplicationPage* createOpenFilesPage();
MApplicationPage* createOpenDirectoryPage();
void finishEventLoop() {
if (!mEventLoop)
return;
mEventLoop->exit(0);
mEventLoop = 0;
}
QEventLoop* mEventLoop;
MeegoFileDialogMode mMode;
QString mCaption;
QStringList mSelectedFileNames;
};
#endif // NSMFILEDIALOG_H
|
