Differential D17106 Diff 46514 src/dialogs/choosefiledialog.cpp

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src/dialogs/choosefiledialog.cpp

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21#include <QListWidget> 21​#include <QListWidget>
22#include <QVBoxLayout> 22​#include <QVBoxLayout>
23#include "choosefiledialog.h" 23​#include "choosefiledialog.h"
24 24​
25ChooseFileDialog::ChooseFileDialog(QWidget *parent, QList<QUrl> files) : 25​ChooseFileDialog::ChooseFileDialog(QWidget *parent, QList<QUrl> files) :
26 QDialog(parent) 26​ QDialog(parent)
27{ 27​{
28 const int padding = 30; 28​ const int padding = 30;
29 auto listWigdet = new QListWidget(); 29​ auto listWidget = new QListWidget(this);
30 listWigdet->setMinimumWidth(fontMetrics().height() / 2 * padding); 30​ listWidget->setMinimumWidth(fontMetrics().height() / 2 * padding);
31 31​
32 foreach (const auto &url, files) { 32​ foreach (const auto &url, files) {
33 listWigdet->addItem(url.toLocalFile()); 33​ listWidget->addItem(url.toLocalFile());
34 } 34​ }
35 connect(listWigdet, &QListWidget::currentRowChanged, this, [this, &files](const int t) { 35​ listWidget->setCurrentRow(0);
36​ connect(listWidget, &QListWidget::currentRowChanged, this, [this, &files](const int t) {
36 m_choosen_file = files.at(t); 37​ m_choosen_file = files.at(t);
37 }); 38​ });
38 39​
39 auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel); 40​ auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, this);
40 connect(buttonBox, &QDialogButtonBox::accepted, this, &ChooseFileDialog::accept); 41​ connect(buttonBox, &QDialogButtonBox::accepted, this, &ChooseFileDialog::accept);
41 connect(buttonBox, &QDialogButtonBox::rejected, this, &ChooseFileDialog::reject); 42​ connect(buttonBox, &QDialogButtonBox::rejected, this, &ChooseFileDialog::reject);
42 43​
43 auto layout = new QVBoxLayout; 44​ auto layout = new QVBoxLayout;
44 auto label = new QLabel(i18n("Choose a file to print:")); 45​ auto label = new QLabel(i18n("Choose a file to print:"), this);
45 layout->addWidget(label); 46​ layout->addWidget(label);
46 layout->addWidget(listWigdet); 47​ layout->addWidget(listWidget);
47 layout->addWidget(buttonBox); 48​ layout->addWidget(buttonBox);
48 setLayout(layout); 49​ setLayout(layout);
49} 50​}
50 51​
51const QUrl ChooseFileDialog::choosenFile() 52​const QUrl ChooseFileDialog::choosenFile()
52{ 53​{
53 return m_choosen_file; 54​ return m_choosen_file;
54} 55​}