mirror of
https://github.com/tumic0/GPXSee.git
synced 2024-10-06 23:03:22 +02:00
44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
#include <QPushButton>
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#include <QToolButton>
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#include <QFileDialog>
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#include <QHBoxLayout>
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#include <QFileInfo>
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#include <QFontMetrics>
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#include <QApplication>
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#include "dirselectwidget.h"
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DirSelectWidget::DirSelectWidget(QWidget *parent) : QWidget(parent)
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{
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QFontMetrics fm(QApplication::font());
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_edit = new QLineEdit();
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_edit->setMinimumWidth(fm.averageCharWidth() * (QDir::homePath().length()
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+ 12));
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_edit->setPlaceholderText(tr("System default"));
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#ifdef Q_OS_WIN32
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_button = new QPushButton("...");
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_button->setMaximumWidth(_button->sizeHint().width() / 2);
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#else // Q_OS_WIN32
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_button = new QToolButton();
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_button->setText("...");
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#endif // Q_OS_WIN32
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connect(_button, &QToolButton::clicked, this, &DirSelectWidget::browse);
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QHBoxLayout *layout = new QHBoxLayout();
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layout->setContentsMargins(QMargins());
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layout->addWidget(_edit);
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layout->addWidget(_button);
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setLayout(layout);
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QSizePolicy p(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
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setSizePolicy(p);
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}
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void DirSelectWidget::browse()
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{
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QString dir(QFileDialog::getExistingDirectory(this, tr("Select directory"),
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_edit->text()));
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if (!dir.isEmpty())
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_edit->setText(dir);
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}
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