Terrain texture brush frame
Nelsson Huotari
7 years ago
parent
3197ebd8e7
commit
4ae75d1d20
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// To-do: Getting Texture Id and Texture Filenames to base class Terraintexturemode
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// To-do: Better data handling options for mBrushTexture
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// To-do: loading texture bitmaps from virtual file system (vfs) for texture overlay icon
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#include "terraintexturemode.hpp"
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#include "editmode.hpp"
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#include <string>
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#include <QWidget>
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#include <QIcon>
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#include <QSpinBox>
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#include <QGroupBox>
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#include <QSlider>
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#include <QEvent>
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#include <QDropEvent>
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#include <QButtonGroup>
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#include <QHBoxLayout>
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#include <QVBoxLayout>
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#include <QDragEnterEvent>
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#include <QDrag>
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#include "../widget/modebutton.hpp"
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#include "../widget/scenetoolbar.hpp"
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#include "../../model/world/universalid.hpp"
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#include "../../model/world/tablemimedata.hpp"
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#include "pagedworldspacewidget.hpp"
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CSVRender::BrushSizeControls::BrushSizeControls(const QString &title, QWidget *parent)
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: QGroupBox(title, parent)
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{
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brushSizeSlider = new QSlider(Qt::Horizontal);
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brushSizeSlider->setTickPosition(QSlider::TicksBothSides);
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brushSizeSlider->setTickInterval(10);
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brushSizeSlider->setSingleStep(1);
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brushSizeSpinBox = new QSpinBox;
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brushSizeSpinBox->setRange(1, 100);
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brushSizeSpinBox->setSingleStep(1);
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layoutSliderSize = new QHBoxLayout;
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layoutSliderSize->addWidget(brushSizeSlider);
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layoutSliderSize->addWidget(brushSizeSpinBox);
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connect(brushSizeSlider, SIGNAL(valueChanged(int)), brushSizeSpinBox, SLOT(setValue(int)));
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connect(brushSizeSpinBox, SIGNAL(valueChanged(int)), brushSizeSlider, SLOT(setValue(int)));
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setLayout(layoutSliderSize);
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}
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CSVRender::TextureBrushButton::TextureBrushButton (const QIcon & icon, const QString & text, QWidget * parent)
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: QPushButton(icon, text, parent)
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{
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}
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CSVRender::TextureBrushWindow::TextureBrushWindow(WorldspaceWidget *worldspaceWidget, QWidget *parent)
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: QFrame(parent, Qt::Popup), mWorldspaceWidget (worldspaceWidget)
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{
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mBrushTextureLabel = "Brush: " + mBrushTexture;
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selectedBrush = new QLabel(QString::fromUtf8(mBrushTextureLabel.c_str()), this);
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const std::string& iconPoint = ":scenetoolbar/brush-point";
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const std::string& iconSquare = ":scenetoolbar/brush-square";
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const std::string& iconCircle = ":scenetoolbar/brush-circle";
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const std::string& iconCustom = ":scenetoolbar/brush-custom";
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TextureBrushButton *buttonPoint = new TextureBrushButton(QIcon (QPixmap (iconPoint.c_str())), "", this);
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TextureBrushButton *buttonSquare = new TextureBrushButton(QIcon (QPixmap (iconSquare.c_str())), "", this);
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TextureBrushButton *buttonCircle = new TextureBrushButton(QIcon (QPixmap (iconCircle.c_str())), "", this);
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TextureBrushButton *buttonCustom = new TextureBrushButton(QIcon (QPixmap (iconCustom.c_str())), "", this);
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QVBoxLayout *layoutMain = new QVBoxLayout;
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layoutMain->setSpacing(0);
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QHBoxLayout *layoutHorizontal = new QHBoxLayout;
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layoutHorizontal->setContentsMargins (QMargins (0, 0, 0, 0));
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layoutHorizontal->setSpacing(0);
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configureButtonInitialSettings(buttonPoint);
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configureButtonInitialSettings(buttonSquare);
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configureButtonInitialSettings(buttonCircle);
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configureButtonInitialSettings(buttonCustom);
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QButtonGroup* brushButtonGroup = new QButtonGroup(this);
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brushButtonGroup->addButton(buttonPoint);
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brushButtonGroup->addButton(buttonSquare);
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brushButtonGroup->addButton(buttonCircle);
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brushButtonGroup->addButton(buttonCustom);
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brushButtonGroup->setExclusive(true);
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layoutHorizontal->addWidget(buttonPoint);
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layoutHorizontal->addWidget(buttonSquare);
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layoutHorizontal->addWidget(buttonCircle);
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layoutHorizontal->addWidget(buttonCustom);
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horizontalGroupBox = new QGroupBox(tr(""));
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horizontalGroupBox->setLayout(layoutHorizontal);
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BrushSizeControls* sizeSliders = new BrushSizeControls(tr(""), this);
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layoutMain->addWidget(horizontalGroupBox);
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layoutMain->addWidget(sizeSliders);
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layoutMain->addWidget(selectedBrush);
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setLayout(layoutMain);
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connect(parent, SIGNAL(passBrushTexture(std::string)), this, SLOT(getBrushTexture(std::string)));
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}
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void CSVRender::TextureBrushWindow::configureButtonInitialSettings(TextureBrushButton *button)
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{
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button->setSizePolicy (QSizePolicy (QSizePolicy::Fixed, QSizePolicy::Fixed));
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button->setContentsMargins (QMargins (0, 0, 0, 0));
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button->setIconSize (QSize (48-6, 48-6));
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button->setFixedSize (48, 48);
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button->setAcceptDrops(true);
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button->setCheckable(true);
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}
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void CSVRender::TextureBrushWindow::getBrushTexture(std::string brushTexture)
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{
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mBrushTexture = brushTexture;
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mBrushTextureLabel = "Brush:" + mBrushTexture;
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selectedBrush->setText(QString::fromUtf8(mBrushTextureLabel.c_str()));
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}
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CSVRender::TerrainTextureMode::TerrainTextureMode (WorldspaceWidget *worldspaceWidget, QWidget *parent)
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: EditMode (worldspaceWidget, QIcon {":scenetoolbar/editing-terrain-texture"}, Mask_Terrain | Mask_Reference, "Terrain texture editing", parent)
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, textureBrushWindow(new TextureBrushWindow(worldspaceWidget, this))
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{
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connect(parent, SIGNAL(passEvent(QDragEnterEvent*)), this, SLOT(handleDragEnterEvent(QDragEnterEvent*)));
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connect(parent, SIGNAL(passEvent(QDropEvent*)), this, SLOT(handleDropEvent(QDropEvent*)));
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}
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void CSVRender::TerrainTextureMode::activate(CSVWidget::SceneToolbar* toolbar)
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{
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EditMode::activate(toolbar);
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}
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void CSVRender::TerrainTextureMode::deactivate(CSVWidget::SceneToolbar* toolbar)
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{
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EditMode::deactivate(toolbar);
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}
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void CSVRender::TerrainTextureMode::primarySelectPressed(const WorldspaceHitResult& hit)
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{
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QPoint position = QCursor::pos();
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textureBrushWindow->move (position);
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textureBrushWindow->show();
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}
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void CSVRender::TerrainTextureMode::secondarySelectPressed(const WorldspaceHitResult& hit)
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{
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}
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bool CSVRender::TerrainTextureMode::primaryEditStartDrag (const QPoint& pos)
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{
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return false;
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}
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bool CSVRender::TerrainTextureMode::secondaryEditStartDrag (const QPoint& pos)
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{
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return false;
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}
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bool CSVRender::TerrainTextureMode::primarySelectStartDrag (const QPoint& pos)
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{
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return false;
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}
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bool CSVRender::TerrainTextureMode::secondarySelectStartDrag (const QPoint& pos)
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{
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return false;
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}
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void CSVRender::TerrainTextureMode::drag (const QPoint& pos, int diffX, int diffY, double speedFactor) {
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}
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void CSVRender::TerrainTextureMode::dragCompleted(const QPoint& pos) {
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}
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void CSVRender::TerrainTextureMode::dragAborted() {
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}
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void CSVRender::TerrainTextureMode::dragWheel (int diff, double speedFactor) {}
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void CSVRender::TerrainTextureMode::handleDragEnterEvent (QDragEnterEvent *event) {
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event->accept();
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}
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void CSVRender::TerrainTextureMode::handleDropEvent (QDropEvent *event) {
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const CSMWorld::TableMimeData* mime = dynamic_cast<const CSMWorld::TableMimeData*> (event->mimeData());
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if (!mime) // May happen when non-records (e.g. plain text) are dragged and dropped
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return;
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if (mime->holdsType (CSMWorld::UniversalId::Type_LandTexture))
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{
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const std::vector<CSMWorld::UniversalId> ids = mime->getData();
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for (const CSMWorld::UniversalId& uid : ids)
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{
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mBrushTexture = uid.getId();
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emit passBrushTexture(mBrushTexture);
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}
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}
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}
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void CSVRender::TerrainTextureMode::dragMoveEvent (QDragMoveEvent *event) {
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}
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@ -0,0 +1,108 @@
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#ifndef CSV_RENDER_TERRAINTEXTUREMODE_H
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#define CSV_RENDER_TERRAINTEXTUREMODE_H
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#include "editmode.hpp"
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#include <string>
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#include <QWidget>
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#include <QLabel>
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#include <QSpinBox>
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#include <QGroupBox>
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#include <QSlider>
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#include <QIcon>
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#include <QFrame>
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#include <QEvent>
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#include <QHBoxLayout>
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#include <QPushButton>
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namespace CSVWidget
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{
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class SceneToolMode;
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}
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namespace CSVRender
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{
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class BrushSizeControls : public QGroupBox
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{
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Q_OBJECT
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public:
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BrushSizeControls(const QString &title, QWidget *parent);
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private:
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QSlider *brushSizeSlider;
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QSpinBox *brushSizeSpinBox;
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QHBoxLayout *layoutSliderSize;
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};
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class TextureBrushButton : public QPushButton
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{
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Q_OBJECT
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public:
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TextureBrushButton (const QIcon& icon, const QString& tooltip = "",
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QWidget *parent = 0);
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};
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class TextureBrushWindow : public QFrame
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{
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Q_OBJECT
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public:
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TextureBrushWindow(WorldspaceWidget *worldspaceWidget, QWidget *parent = 0);
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void configureButtonInitialSettings(TextureBrushButton *button);
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private:
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QLabel *selectedBrush;
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QGroupBox *horizontalGroupBox;
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int mButtonSize;
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int mIconSize;
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WorldspaceWidget *mWorldspaceWidget;
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std::string mBrushTexture;
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std::string mBrushTextureLabel;
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public slots:
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void getBrushTexture(std::string brushTexture);
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};
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class TerrainTextureMode : public EditMode
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{
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Q_OBJECT
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public:
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std::string mBrushTexture;
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TerrainTextureMode(WorldspaceWidget*, QWidget* parent = nullptr);
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void primarySelectPressed(const WorldspaceHitResult&);
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void secondarySelectPressed(const WorldspaceHitResult&);
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void activate(CSVWidget::SceneToolbar*);
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void deactivate(CSVWidget::SceneToolbar*);
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virtual bool primaryEditStartDrag (const QPoint& pos);
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virtual bool secondaryEditStartDrag (const QPoint& pos);
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virtual bool primarySelectStartDrag (const QPoint& pos);
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virtual bool secondarySelectStartDrag (const QPoint& pos);
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virtual void drag (const QPoint& pos, int diffX, int diffY, double speedFactor);
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virtual void dragCompleted(const QPoint& pos);
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virtual void dragAborted();
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virtual void dragWheel (int diff, double speedFactor);
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virtual void dragMoveEvent (QDragMoveEvent *event);
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private:
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TextureBrushWindow *textureBrushWindow;
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signals:
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void passBrushTexture(std::string brushTexture);
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public slots:
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void handleDragEnterEvent (QDragEnterEvent *event);
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void handleDropEvent(QDropEvent *event);
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};
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}
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#endif
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