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Use themed file dialogs everywhere #4298

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merged 1 commit into from
Apr 21, 2018
Merged

Use themed file dialogs everywhere #4298

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10 changes: 10 additions & 0 deletions include/FileDialog.h
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,16 @@ class EXPORT FileDialog : public QFileDialog
const QString &directory = QString(),
const QString &filter = QString() );

static QString getExistingDirectory(QWidget *parent,
const QString &caption,
const QString &directory,
QFileDialog::Options options = QFileDialog::ShowDirsOnly);
static QString getOpenFileName(QWidget *parent = 0,
const QString &caption = QString(),
const QString &directory = QString(),
const QString &filter = QString(),
QString *selectedFilter = 0,
QFileDialog::Options options = 0);
void clearSelection();
};

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35 changes: 33 additions & 2 deletions src/gui/dialogs/FileDialog.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -78,6 +78,39 @@ FileDialog::FileDialog( QWidget *parent, const QString &caption,
}


QString FileDialog::getExistingDirectory(QWidget *parent,
const QString &caption,
const QString &directory,
QFileDialog::Options options)
{
FileDialog dialog(parent, caption, directory, QString());
dialog.setFileMode(QFileDialog::Directory);
dialog.setOptions(dialog.options() | options);
if (dialog.exec() == QDialog::Accepted) {
return dialog.selectedFiles().value(0);
}
return QString();
}

QString FileDialog::getOpenFileName(QWidget *parent,
const QString &caption,
const QString &directory,
const QString &filter,
QString *selectedFilter,
QFileDialog::Options options)
{
FileDialog dialog(parent, caption, directory, filter);
dialog.setOptions(dialog.options() | options);
if (selectedFilter && !selectedFilter->isEmpty())
dialog.selectNameFilter(*selectedFilter);
if (dialog.exec() == QDialog::Accepted) {
if (selectedFilter)
*selectedFilter = dialog.selectedNameFilter();
return dialog.selectedFiles().value(0);
}
return QString();
}


void FileDialog::clearSelection()
{
Expand All @@ -86,5 +119,3 @@ void FileDialog::clearSelection()
view->clearSelection();
}