mirror of
https://github.com/vicr123/the-libs.git
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94 lines
3.2 KiB
C++
94 lines
3.2 KiB
C++
/****************************************
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*
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* INSERT-PROJECT-NAME-HERE - INSERT-GENERIC-NAME-HERE
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* Copyright (C) 2021 Victor Tran
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* *************************************/
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#include "tdocumenttabber.h"
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#include "ui_tdocumenttabber.h"
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#include <QPushButton>
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#include "tstackedwidget.h"
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struct tDocumentTabberPrivate {
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tStackedWidget* stackedWidget = nullptr;
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QMap<QWidget*, QPushButton*> buttons;
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};
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tDocumentTabber::tDocumentTabber(QWidget* parent) :
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QWidget(parent),
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ui(new Ui::tDocumentTabber) {
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ui->setupUi(this);
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d = new tDocumentTabberPrivate();
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}
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tDocumentTabber::~tDocumentTabber() {
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delete d;
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delete ui;
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}
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void tDocumentTabber::setStackedWidget(tStackedWidget* stackedWidget) {
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d->stackedWidget = stackedWidget;
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connect(stackedWidget, &tStackedWidget::widgetAdded, this, [ = ] {
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updateTabs();
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});
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updateTabs();
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}
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void tDocumentTabber::updateTabs() {
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QList<QWidget*> gone = d->buttons.keys();
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for (int i = 0; i < d->stackedWidget->count(); i++) {
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QWidget* w = d->stackedWidget->widget(i);
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if (!d->buttons.contains(w)) {
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//TODO: Check for an interface
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QPushButton* button = new QPushButton();
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button->setText("Document");
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button->setCheckable(true);
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button->setAutoExclusive(true);
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button->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
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connect(d->stackedWidget, &tStackedWidget::switchingFrame, this, [ = ](int index) {
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if (d->stackedWidget->widget(index) == w) button->setChecked(true);
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});
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connect(button, &QPushButton::clicked, this, [ = ] {
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d->stackedWidget->setCurrentWidget(w);
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w->setFocus();
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});
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if (d->stackedWidget->currentWidget() == w) button->setChecked(true);
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if (tDocumentTabberDocument* document = qobject_cast<tDocumentTabberDocument*>(w)) {
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connect(document, &tDocumentTabberDocument::tabTitleChanged, this, [ = ](QString tabTitle) {
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button->setText(tabTitle);
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});
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button->setText(document->tabTitle());
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}
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ui->tabLayout->addWidget(button);
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d->buttons.insert(w, button);
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}
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gone.removeOne(w);
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}
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for (QWidget* toRemove : gone) {
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QPushButton* button = d->buttons.take(toRemove);
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ui->tabLayout->removeWidget(button);
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button->deleteLater();
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}
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}
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tDocumentTabberDocument::tDocumentTabberDocument(QWidget* parent) : QWidget(parent) {
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}
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