forked from github_mirror/framelesshelper
134 lines
4.7 KiB
C++
134 lines
4.7 KiB
C++
// Copyright (C) 2022 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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#include "dialog.h"
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#include <QtWidgets/qlabel.h>
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#include <QtWidgets/qlineedit.h>
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#include <QtWidgets/qcheckbox.h>
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#include <QtWidgets/qdialogbuttonbox.h>
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#include <QtWidgets/qpushbutton.h>
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#include <QtWidgets/qboxlayout.h>
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#include <QtWidgets/qfileiconprovider.h>
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#include <QtWidgets/qmessagebox.h>
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#include <StandardTitleBar>
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#include <FramelessWidgetsHelper>
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#include <StandardSystemButton>
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#include <private/framelesswidgetshelper_p.h>
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#include "../shared/settings.h"
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FRAMELESSHELPER_USE_NAMESPACE
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using namespace Global;
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FRAMELESSHELPER_STRING_CONSTANT(Geometry)
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Dialog::Dialog(QWidget *parent) : FramelessDialog(parent)
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{
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setupUi();
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}
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Dialog::~Dialog() = default;
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void Dialog::closeEvent(QCloseEvent *event)
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{
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Settings::set({}, kGeometry, saveGeometry());
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FramelessDialog::closeEvent(event);
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}
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void Dialog::setupUi()
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{
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setWindowTitle(tr("Qt Dialog demo"));
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setWindowIcon(QFileIconProvider().icon(QFileIconProvider::Computer));
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titleBar = new StandardTitleBar(this);
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titleBar->setWindowIconVisible(true);
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titleBar->maximizeButton()->hide();
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label = new QLabel(tr("Find &what:"));
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lineEdit = new QLineEdit;
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label->setBuddy(lineEdit);
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caseCheckBox = new QCheckBox(tr("Match &case"));
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fromStartCheckBox = new QCheckBox(tr("Search from &start"));
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fromStartCheckBox->setChecked(true);
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findButton = new QPushButton(tr("&Find"));
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findButton->setDefault(true);
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connect(findButton, &QPushButton::clicked, this, [this](){
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const QString text = lineEdit->text();
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if (text.isEmpty()) {
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QMessageBox::warning(this, tr("Warning"), tr("You didn't enter anything in the search box."));
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} else {
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QMessageBox::information(this, tr("Result"), tr("You wanted to find: \"%1\".").arg(text));
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}
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});
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moreButton = new QPushButton(tr("&More"));
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moreButton->setCheckable(true);
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moreButton->setAutoDefault(false);
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extension = new QWidget;
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wholeWordsCheckBox = new QCheckBox(tr("&Whole words"));
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backwardCheckBox = new QCheckBox(tr("Search &backward"));
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searchSelectionCheckBox = new QCheckBox(tr("Search se&lection"));
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buttonBox = new QDialogButtonBox(Qt::Vertical);
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buttonBox->addButton(findButton, QDialogButtonBox::ActionRole);
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buttonBox->addButton(moreButton, QDialogButtonBox::ActionRole);
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connect(moreButton, &QPushButton::toggled, extension, &QWidget::setVisible);
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QVBoxLayout *extensionLayout = new QVBoxLayout;
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extensionLayout->setContentsMargins(0, 0, 0, 0);
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extensionLayout->addWidget(wholeWordsCheckBox);
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extensionLayout->addWidget(backwardCheckBox);
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extensionLayout->addWidget(searchSelectionCheckBox);
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extension->setLayout(extensionLayout);
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QHBoxLayout *topLeftLayout = new QHBoxLayout;
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topLeftLayout->addWidget(label);
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topLeftLayout->addWidget(lineEdit);
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QVBoxLayout *leftLayout = new QVBoxLayout;
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leftLayout->addLayout(topLeftLayout);
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leftLayout->addWidget(caseCheckBox);
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leftLayout->addWidget(fromStartCheckBox);
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QGridLayout *controlsLayout = new QGridLayout;
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controlsLayout->setContentsMargins(11, 11, 11, 11);
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controlsLayout->addLayout(leftLayout, 0, 0);
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controlsLayout->addWidget(buttonBox, 0, 1);
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controlsLayout->addWidget(extension, 1, 0, 1, 2);
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controlsLayout->setRowStretch(2, 1);
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QVBoxLayout *mainLayout = new QVBoxLayout;
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mainLayout->setContentsMargins(0, 0, 0, 0);
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mainLayout->setSizeConstraint(QLayout::SetFixedSize);
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mainLayout->addWidget(titleBar);
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mainLayout->addLayout(controlsLayout);
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setLayout(mainLayout);
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extension->hide();
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FramelessWidgetsHelper *helper = FramelessWidgetsHelper::get(this);
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helper->setTitleBarWidget(titleBar);
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helper->setSystemButton(titleBar->minimizeButton(), SystemButtonType::Minimize);
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helper->setSystemButton(titleBar->maximizeButton(), SystemButtonType::Maximize);
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helper->setSystemButton(titleBar->closeButton(), SystemButtonType::Close);
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// Special hack to disable the overriding of the mouse cursor, it's totally different
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// with making the window un-resizable: we still want the window be able to resize
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// programatically, but we also want the user not able to resize the window manually.
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// So apparently we can't use QWidget::setFixedWidth/Height/Size() here.
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FramelessWidgetsHelperPrivate::get(helper)->setProperty(kDontOverrideCursorVar, true);
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connect(helper, &FramelessWidgetsHelper::ready, this, [this, helper](){
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const QByteArray data = Settings::get({}, kGeometry);
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if (data.isEmpty()) {
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helper->moveWindowToDesktopCenter();
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} else {
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restoreGeometry(data);
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}
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});
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}
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