116 lines
3.2 KiB
C++
116 lines
3.2 KiB
C++
#include "runapplet.h"
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#include "ui_runapplet.h"
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#include "utils.hpp"
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#include <QLineEdit>
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#include <QProcess>
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#include <QMessageBox>
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#include <QSettings>
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#include <QFileDialog>
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#include <QDesktopServices>
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#include <QMimeDatabase>
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RunApplet::RunApplet(QWidget *parent)
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: QDialog(parent)
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, ui(new Ui::RunApplet)
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{
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ui->setupUi(this);
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setFixedSize(400, 175);
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restoreState();
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ui->label->setPixmap(QIcon::fromTheme("system-run-symbolic").pixmap(42, 42));
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// https://forum.qt.io/post/291563
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ui->cancelBtn->setIcon(style()->standardIcon(QStyle::SP_DialogCancelButton));
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ui->okBtn->setIcon(style()->standardIcon(QStyle::SP_DialogOkButton));
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ui->browseBtn->setIcon(style()->standardIcon(QStyle::SP_DialogOpenButton));
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connect(ui->cancelBtn, &QPushButton::clicked, this, [&]() {
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qApp->quit();
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});
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connect(ui->okBtn, &QPushButton::clicked, this, [&]() {
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runApp(ui->comboBox->currentText());
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});
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connect(ui->browseBtn, &QPushButton::clicked, this, [&]() {
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QFileDialog dialog;
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dialog.setWindowTitle(tr("Browse"));
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dialog.setMimeTypeFilters({"application/x-executable"});
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dialog.exec();
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QStringList files = dialog.selectedFiles();
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QString file = files.size() == 1 ? files[0] : "";
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if (file == "") return;
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ui->comboBox->lineEdit()->setText(file);
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});
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connect(ui->comboBox->lineEdit(), &QLineEdit::textChanged, this, [&]() {
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ui->okBtn->setDisabled(ui->comboBox->lineEdit()->text() == "");
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});
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}
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RunApplet::~RunApplet()
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{
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delete ui;
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}
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void RunApplet::runApp(QString command) {
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QStringList args;
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int p_argc;
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uint32_t p_err;
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wchar_t** p_args = wine_parse_command_line(command.toStdWString().c_str(), &p_argc, &p_err);
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for (int i = 0; i < p_argc; i++) {
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args.push_back(QString::fromWCharArray(p_args[i]));
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}
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// If the file exists and is not an executable, use QDesktopServices instead
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QMimeDatabase mimeDb;
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QMimeType mime = mimeDb.mimeTypeForFile(args[0]);
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if (QFile::exists(command) && mime.name() != "application/x-executable") {
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QDesktopServices::openUrl(QUrl::fromLocalFile(command));
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return;
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}
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QProcess *process = new QProcess;
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process->setProgram(args[0]);
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args.remove(0);
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process->setArguments(args);
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bool status = process->startDetached();
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if (status) {
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qApp->quit();
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}
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QMessageBox messageBox;
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messageBox.critical(0, process->program(), QString(tr("Windows cannot find '%1'. Make sure you typed the name correctly, and then try again.")).arg(process->program()));
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}
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void RunApplet::closeEvent(QCloseEvent* evt) {
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saveState();
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return QDialog::closeEvent(evt);
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}
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void RunApplet::saveState() {
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// https://stackoverflow.com/a/33639884/16255372
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QSettings settings("aero-applets", "run-applet");
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QStringList commandHistory;
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for (int i = 0; i < ui->comboBox->count(); i++) {
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commandHistory.append(ui->comboBox->itemText(i));
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}
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settings.setValue("commandHistory", commandHistory);
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}
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void RunApplet::restoreState() {
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// https://stackoverflow.com/a/33639884/16255372
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QSettings settings("aero-applets", "run-applet");
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ui->comboBox->addItems(settings.value("commandHistory").toStringList());
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}
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