134 lines
4.5 KiB
C++
134 lines
4.5 KiB
C++
#include "liveeditor.h"
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#include "gutil/qgui.h"
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#include "main.h"
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#include "layer.h"
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#include <QMessageBox>
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#include <QToolBar>
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#include <QLineEdit>
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#include <QMouseEvent>
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#include <QOpenGLWidget>
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LiveEditor::LiveEditor(QWidget *parent) : QWidget(parent) {
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auto hBox = new HBox(this);
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hBox->setContentsMargins(0, 0, 0, 0);
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hBox->setSpacing(0);
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auto format = QSurfaceFormat::defaultFormat();
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format.setSwapBehavior(QSurfaceFormat::SingleBuffer);
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QSurfaceFormat::setDefaultFormat(format);
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gEditView = new EditView;
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gEditView->setViewport(new QOpenGLWidget);
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gEditView->setBackgroundBrush(Qt::black);
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gEditView->setAlignment(Qt::AlignTop|Qt::AlignLeft);
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gEditView->setTransformationAnchor(QGraphicsView::NoAnchor);
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gEditView->setInteractive(false);
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gEditView->setSceneRect({-gOrigin / gScale, QSizeF(1, 1)});
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gEditView->setScene(gScene = new QGraphicsScene(this));
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gEditView->scale(gScale, gScale);
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gEditView->originWgt = new OriginWgt(gEditView);
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gEditView->originWgt->setGeometry(gOrigin.x()-10, gOrigin.y()-10, 20, 20);
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hBox->addWidget(gEditView);
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auto toolBar = new QToolBar;
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toolBar->setOrientation(Qt::Vertical);
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toolBar->setStyleSheet("QToolBar{spacing: 2px;}");
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toolBar->setIconSize({18, 18});
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auto actScaleAdd = new QAction(QIcon(":/res/program/ScaleUp.png"), tr("Zoom In"));
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toolBar->addAction(actScaleAdd);
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connect(actScaleAdd, &QAction::triggered, this, [this] {
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if(gScale >= 8) return;
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gScale *= 1.1;
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scaleChanged();
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});
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edScale = new QLabel("0.1");
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edScale->setMaximumWidth(24);
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edScale->setAlignment(Qt::AlignCenter);
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toolBar->addWidget(edScale);
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auto actScaleMinus = new QAction(QIcon(":/res/program/ScaleDown.png"), tr("Zoom Out"));
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toolBar->addAction(actScaleMinus);
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connect(actScaleMinus, &QAction::triggered, this, [this] {
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if(gScale <= 0.01) return;
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gScale *= 0.909090909090;
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scaleChanged();
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});
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auto actScaleOrg = new QAction(QIcon(":/res/program/ScaleOrg.png"), tr("Original Size"));
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connect(actScaleOrg, &QAction::triggered, this, [this] {
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gScale = 0.1;
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scaleChanged();
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});
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toolBar->addAction(actScaleOrg);
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auto actFull = new QAction(QIcon(":/res/program/TileFull.png"), tr("Full Screen"));
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connect(actFull, &QAction::triggered, this, &LiveEditor::onTileFull);
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toolBar->addAction(actFull);
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hBox->addWidget(toolBar);
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}
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void LiveEditor::scaleChanged() {
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gEditView->setSceneRect({-gOrigin / gScale, QSizeF(1, 1)});
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QTransform tran;
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tran.scale(gScale, gScale);
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gEditView->setTransform(tran);
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for(auto layer : gEditView->layers) layer->updateGeo();
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edScale->setText(QString::number(gScale));
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}
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void LiveEditor::onTileFull() {
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// EBase *element = getElementSelected();
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// if(nullptr == element) return;
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// element->setPos(0,0);
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}
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void EditView::select(Layer *layer) {
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if(selected==layer) return;
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if(selected) selected->update();
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selected = layer;
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if(selected==0) return;
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selected->update();
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if(selected->item) {
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gOutPanel->edName->setText(selected->item->text("name"**gOutPanel->tree));
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gOutPanel->edX->blockSignals(true);
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gOutPanel->edY->blockSignals(true);
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gOutPanel->edW->blockSignals(true);
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gOutPanel->edH->blockSignals(true);
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gOutPanel->edX->setValue(selected->sPos.x());
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gOutPanel->edY->setValue(selected->sPos.y());
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gOutPanel->edW->setValue(selected->sSize.width());
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gOutPanel->edH->setValue(selected->sSize.height());
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gOutPanel->edX->blockSignals(false);
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gOutPanel->edY->blockSignals(false);
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gOutPanel->edW->blockSignals(false);
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gOutPanel->edH->blockSignals(false);
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}
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}
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void EditView::mousePressEvent(QMouseEvent *e) {
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QWidget::mousePressEvent(e);
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if(e->button() != Qt::LeftButton) return;
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pressRel = gOrigin - e->globalPosition().toPoint();
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}
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void EditView::mouseReleaseEvent(QMouseEvent *event) {
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QWidget::mouseReleaseEvent(event);
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if(Qt::LeftButton == event->button()) {
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pressRel.setX(INT_MAX);
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}
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}
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void EditView::mouseMoveEvent(QMouseEvent *e) {
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if(! (e->buttons() & Qt::LeftButton)) return;
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if(pressRel.x()==INT_MAX) return;
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auto mousePos = e->globalPosition().toPoint();
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gOrigin = pressRel + mousePos;
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originWgt->move(gOrigin - QPoint{10,10});
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gEditView->setSceneRect({-gOrigin / gScale, QSizeF(1, 1)});
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for(auto child : children()) {
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auto layer = dynamic_cast<Layer *>(child);
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if(layer) layer->move(layer->sPos*gScale+gOrigin);
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}
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}
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