diff options
| author | Tannin <Tannin@Serenity> | 2013-02-03 12:49:25 +0100 |
|---|---|---|
| committer | Tannin <Tannin@Serenity> | 2013-02-03 12:49:25 +0100 |
| commit | 981f8b3acf7e76f27c02f4ced80d55b424cc7497 (patch) | |
| tree | 0f504d99d1e5fe197258febff3c147d0725abda4 /src/filedialogmemory.cpp | |
initial commit to mercurial repository.
Corresponds to MO version 0.12.6
Diffstat (limited to 'src/filedialogmemory.cpp')
| -rw-r--r-- | src/filedialogmemory.cpp | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/src/filedialogmemory.cpp b/src/filedialogmemory.cpp new file mode 100644 index 00000000..86bf22c3 --- /dev/null +++ b/src/filedialogmemory.cpp @@ -0,0 +1,94 @@ +/* +Copyright (C) 2012 Sebastian Herbord. All rights reserved. + +This file is part of Mod Organizer. + +Mod Organizer 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 3 of the License, or +(at your option) any later version. + +Mod Organizer 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 Mod Organizer. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include "filedialogmemory.h"
+#include <QFileDialog>
+
+
+FileDialogMemory::FileDialogMemory()
+{
+}
+
+
+void FileDialogMemory::save(QSettings &settings)
+{
+ settings.remove("recentDirectories");
+ settings.beginWriteArray("recentDirectories");
+ int index = 0;
+ for (std::map<QString, QString>::const_iterator iter = instance().m_Cache.begin();
+ iter != instance().m_Cache.end(); ++iter) {
+ settings.setArrayIndex(index++);
+ settings.setValue("name", iter->first);
+ settings.setValue("directory", iter->second);
+ }
+ settings.endArray();
+}
+
+
+void FileDialogMemory::restore(QSettings &settings)
+{
+ int size = settings.beginReadArray("recentDirectories");
+ for (int i = 0; i < size; ++i) {
+ settings.setArrayIndex(i);
+ QVariant name = settings.value("name");
+ QVariant dir = settings.value("directory");
+ if (name.isValid() && dir.isValid()) {
+ instance().m_Cache.insert(std::make_pair(name.toString(), dir.toString()));
+ }
+ }
+ settings.endArray();
+}
+
+
+QString FileDialogMemory::getOpenFileName(const QString &dirID, QWidget *parent,
+ const QString &caption, const QString &dir,
+ const QString &filter, QString *selectedFilter,
+ QFileDialog::Options options)
+{
+ std::pair<std::map<QString, QString>::iterator, bool> currentDir =
+ instance().m_Cache.insert(std::make_pair(dirID, dir));
+
+ QString result = QFileDialog::getOpenFileName(parent, caption, currentDir.first->second,
+ filter, selectedFilter, options);
+ if (!result.isNull()) {
+ instance().m_Cache[dirID] = QFileInfo(result).path();
+ }
+ return result;
+}
+
+
+QString FileDialogMemory::getExistingDirectory(const QString &dirID, QWidget *parent,
+ const QString &caption, const QString &dir, QFileDialog::Options options)
+{
+ std::pair<std::map<QString, QString>::iterator, bool> currentDir =
+ instance().m_Cache.insert(std::make_pair(dirID, dir));
+
+ QString result = QFileDialog::getExistingDirectory(parent, caption, currentDir.first->second, options);
+ if (!result.isNull()) {
+ instance().m_Cache[dirID] = QFileInfo(result).path();
+ }
+ return result;
+}
+
+
+FileDialogMemory &FileDialogMemory::instance()
+{
+ static FileDialogMemory instance;
+ return instance;
+}
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