mirror of
https://github.com/hyprwm/xdg-desktop-portal-hyprland.git
synced 2024-11-06 08:45:58 +01:00
256 lines
8.5 KiB
C++
256 lines
8.5 KiB
C++
#include <QApplication>
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#include <QEvent>
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#include <QObject>
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#include <QPushButton>
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#include <QScreen>
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#include <QTabWidget>
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#include <QWidget>
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#include <QtDebug>
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#include <QtWidgets>
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#include <QSettings>
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#include <array>
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#include <cstdio>
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#include <iostream>
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#include <memory>
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#include <stdexcept>
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#include <string>
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#include <vector>
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#include "mainpicker.h"
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#include "elidedbutton.h"
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std::string execAndGet(const char* cmd) {
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std::array<char, 128> buffer;
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std::string result;
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std::unique_ptr<FILE, decltype(&pclose)> pipe(popen(cmd, "r"), pclose);
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if (!pipe) {
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throw std::runtime_error("popen() failed!");
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}
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while (fgets(buffer.data(), buffer.size(), pipe.get()) != nullptr) {
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result += buffer.data();
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}
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return result;
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}
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QApplication* pickerPtr = nullptr;
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MainPicker* mainPickerPtr = nullptr;
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struct SWindowEntry {
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std::string name;
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std::string clazz;
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unsigned long long id = 0;
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};
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std::vector<SWindowEntry> getWindows(const char* env) {
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std::vector<SWindowEntry> result;
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if (!env)
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return result;
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std::string rolling = env;
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while (!rolling.empty()) {
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// ID
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const auto IDSEPPOS = rolling.find("[HC>]");
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const auto IDSTR = rolling.substr(0, IDSEPPOS);
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// class
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const auto CLASSSEPPOS = rolling.find("[HT>]");
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const auto CLASSSTR = rolling.substr(IDSEPPOS + 5, CLASSSEPPOS - IDSEPPOS - 5);
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// title
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const auto TITLESEPPOS = rolling.find("[HE>]");
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const auto TITLESTR = rolling.substr(CLASSSEPPOS + 5, TITLESEPPOS - 5 - CLASSSEPPOS);
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try {
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result.push_back({TITLESTR, CLASSSTR, std::stoull(IDSTR)});
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} catch (std::exception& e) {
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// silent err
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}
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rolling = rolling.substr(TITLESEPPOS + 5);
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}
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return result;
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}
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int main(int argc, char* argv[]) {
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qputenv("QT_LOGGING_RULES", "qml=false");
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bool allowTokenByDefault = false;
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for (int i = 1; i < argc; ++i) {
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if (argv[i] == std::string{"--allow-token"})
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allowTokenByDefault = true;
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}
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const char* WINDOWLISTSTR = getenv("XDPH_WINDOW_SHARING_LIST");
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const auto WINDOWLIST = getWindows(WINDOWLISTSTR);
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QApplication picker(argc, argv);
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pickerPtr = &picker;
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MainPicker w;
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mainPickerPtr = &w;
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QSettings* settings = new QSettings("/tmp/hypr/hyprland-share-picker.conf", QSettings::IniFormat);
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w.setGeometry(0, 0, settings->value("width").toInt(), settings->value("height").toInt());
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// get the tabwidget
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const auto TABWIDGET = w.findChild<QTabWidget*>("tabWidget");
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const auto ALLOWTOKENBUTTON = w.findChild<QCheckBox*>("checkBox");
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if (allowTokenByDefault)
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ALLOWTOKENBUTTON->setCheckState(Qt::CheckState::Checked);
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const auto TAB1 = (QWidget*)TABWIDGET->children()[0];
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const auto SCREENS_SCROLL_AREA_CONTENTS =
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(QWidget*)TAB1->findChild<QWidget*>("screens")->findChild<QScrollArea*>("scrollArea")->findChild<QWidget*>("scrollAreaWidgetContents");
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const auto SCREENS_SCROLL_AREA_CONTENTS_LAYOUT = SCREENS_SCROLL_AREA_CONTENTS->layout();
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// add all screens
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const auto SCREENS = picker.screens();
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constexpr int BUTTON_HEIGHT = 41;
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for (int i = 0; i < SCREENS.size(); ++i) {
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const auto GEOMETRY = SCREENS[i]->geometry();
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QString text = QString::fromStdString(std::string("Screen " + std::to_string(i) + " at " + std::to_string(GEOMETRY.x()) + ", " + std::to_string(GEOMETRY.y()) + " (" +
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std::to_string(GEOMETRY.width()) + "x" + std::to_string(GEOMETRY.height()) + ") (") +
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SCREENS[i]->name().toStdString() + ")");
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QString outputName = SCREENS[i]->name();
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ElidedButton* button = new ElidedButton(text);
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button->setMinimumSize(0, BUTTON_HEIGHT);
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SCREENS_SCROLL_AREA_CONTENTS_LAYOUT->addWidget(button);
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QObject::connect(button, &QPushButton::clicked, [=]() {
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std::cout << "[SELECTION]";
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std::cout << (ALLOWTOKENBUTTON->isChecked() ? "r" : "");
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std::cout << "/";
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std::cout << "screen:" << outputName.toStdString() << "\n";
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settings->setValue("width", mainPickerPtr->width());
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settings->setValue("height", mainPickerPtr->height());
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settings->sync();
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pickerPtr->quit();
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return 0;
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});
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}
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QSpacerItem* SCREENS_SPACER = new QSpacerItem(0, 10000, QSizePolicy::Expanding, QSizePolicy::Expanding);
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SCREENS_SCROLL_AREA_CONTENTS_LAYOUT->addItem(SCREENS_SPACER);
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// windows
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const auto WINDOWS_SCROLL_AREA_CONTENTS =
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(QWidget*)TAB1->findChild<QWidget*>("windows")->findChild<QScrollArea*>("scrollArea_2")->findChild<QWidget*>("scrollAreaWidgetContents_2");
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const auto WINDOWS_SCROLL_AREA_CONTENTS_LAYOUT = WINDOWS_SCROLL_AREA_CONTENTS->layout();
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// loop over them
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int windowIterator = 0;
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for (auto& window : WINDOWLIST) {
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QString text = QString::fromStdString(window.clazz + ": " + window.name);
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ElidedButton* button = new ElidedButton(text);
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button->setMinimumSize(0, BUTTON_HEIGHT);
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WINDOWS_SCROLL_AREA_CONTENTS_LAYOUT->addWidget(button);
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mainPickerPtr->windowIDs[button] = window.id;
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QObject::connect(button, &QPushButton::clicked, [=]() {
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std::cout << "[SELECTION]";
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std::cout << (ALLOWTOKENBUTTON->isChecked() ? "r" : "");
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std::cout << "/";
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std::cout << "window:" << mainPickerPtr->windowIDs[button] << "\n";
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settings->setValue("width", mainPickerPtr->width());
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settings->setValue("height", mainPickerPtr->height());
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settings->sync();
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pickerPtr->quit();
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return 0;
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});
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windowIterator++;
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}
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QSpacerItem* WINDOWS_SPACER = new QSpacerItem(0, 10000, QSizePolicy::Expanding, QSizePolicy::Expanding);
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WINDOWS_SCROLL_AREA_CONTENTS_LAYOUT->addItem(WINDOWS_SPACER);
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// lastly, region
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const auto REGION_OBJECT = (QWidget*)TAB1->findChild<QWidget*>("region");
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const auto REGION_LAYOUT = REGION_OBJECT->layout();
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QString text = "Select region...";
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ElidedButton* button = new ElidedButton(text);
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button->setMaximumSize(400, BUTTON_HEIGHT);
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REGION_LAYOUT->addWidget(button);
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QObject::connect(button, &QPushButton::clicked, [=]() {
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auto REGION = execAndGet("slurp -f \"%o %x %y %w %h\"");
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REGION = REGION.substr(0, REGION.length());
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// now, get the screen
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QScreen* pScreen = nullptr;
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if (REGION.find_first_of(' ') == std::string::npos) {
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std::cout << "error1\n";
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pickerPtr->quit();
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return 1;
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}
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const auto SCREEN_NAME = REGION.substr(0, REGION.find_first_of(' '));
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for (auto& screen : SCREENS) {
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if (screen->name().toStdString() == SCREEN_NAME) {
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pScreen = screen;
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break;
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}
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}
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if (!pScreen) {
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std::cout << "error2\n";
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pickerPtr->quit();
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return 1;
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}
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// get all the coords
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try {
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REGION = REGION.substr(REGION.find_first_of(' ') + 1);
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const auto X = std::stoi(REGION.substr(0, REGION.find_first_of(' ')));
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REGION = REGION.substr(REGION.find_first_of(' ') + 1);
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const auto Y = std::stoi(REGION.substr(0, REGION.find_first_of(' ')));
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REGION = REGION.substr(REGION.find_first_of(' ') + 1);
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const auto W = std::stoi(REGION.substr(0, REGION.find_first_of(' ')));
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REGION = REGION.substr(REGION.find_first_of(' ') + 1);
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const auto H = std::stoi(REGION);
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std::cout << "[SELECTION]";
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std::cout << (ALLOWTOKENBUTTON->isChecked() ? "r" : "");
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std::cout << "/";
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std::cout << "region:" << SCREEN_NAME << "@" << X - pScreen->geometry().x() << "," << Y - pScreen->geometry().y() << "," << W << "," << H << "\n";
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settings->setValue("width", mainPickerPtr->width());
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settings->setValue("height", mainPickerPtr->height());
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settings->sync();
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pickerPtr->quit();
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return 0;
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} catch (...) {
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std::cout << "error3\n";
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pickerPtr->quit();
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return 1;
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}
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std::cout << "error4\n";
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pickerPtr->quit();
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return 1;
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});
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w.show();
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return picker.exec();
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}
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