Changed: #1301 Added status info and each zone tile has small text in graphics view.

This commit is contained in:
dnk-88 2011-07-13 03:34:45 +03:00
parent 4768bb0b44
commit 2d8f745618
5 changed files with 75 additions and 11 deletions

View file

@ -36,6 +36,7 @@
#include <QtGui/QMenu>
#include <QtGui/QFileDialog>
#include <QtGui/QMessageBox>
#include <QtGui/QStatusBar>
namespace LandscapeEditor
{
@ -88,6 +89,12 @@ LandscapeEditorWindow::LandscapeEditorWindow(QWidget *parent)
connect(m_ui.landscapesListWidget, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(customContextMenu()));
m_ui.landscapesListWidget->setContextMenuPolicy(Qt::CustomContextMenu);
m_statusBarTimer = new QTimer(this);
connect(m_statusBarTimer, SIGNAL(timeout()), this, SLOT(updateStatusBar()));
m_statusInfo = new QLabel(this);
m_statusInfo->hide();
Core::ICore::instance()->mainWindow()->statusBar()->addPermanentWidget(m_statusInfo);
}
LandscapeEditorWindow::~LandscapeEditorWindow()
@ -318,6 +325,20 @@ void LandscapeEditorWindow::showEvent(QShowEvent *showEvent)
QMainWindow::showEvent(showEvent);
if (m_oglWidget != 0)
m_oglWidget->makeCurrent();
m_statusInfo->show();
m_statusBarTimer->start(100);
}
void LandscapeEditorWindow::hideEvent(QHideEvent *hideEvent)
{
QMainWindow::hideEvent(hideEvent);
m_statusInfo->hide();
m_statusBarTimer->stop();
}
void LandscapeEditorWindow::updateStatusBar()
{
m_statusInfo->setText(m_landscapeScene->zoneNameFromMousePos());
}
void LandscapeEditorWindow::createMenus()

View file

@ -24,6 +24,8 @@
// Qt includes
#include <QtGui/QUndoStack>
#include <QtOpenGL/QGLWidget>
#include <QtGui/QLabel>
#include <QtCore/QTimer>
namespace LandscapeEditor
{
@ -50,6 +52,7 @@ private Q_SLOTS:
void openProjectSettings();
void openSnapshotDialog();
void customContextMenu();
void updateStatusBar();
void newLand();
void setActiveLand();
void saveSelectedLand();
@ -58,6 +61,7 @@ private Q_SLOTS:
protected:
virtual void showEvent(QShowEvent *showEvent);
virtual void hideEvent(QHideEvent *hideEvent);
private:
void createMenus();
@ -69,6 +73,9 @@ private:
void saveLandscape(int row, bool force);
int createLandscape(const QString &fileName);
QLabel *m_statusInfo;
QTimer *m_statusBarTimer;
QListWidgetItem *m_currentItem;
LandscapeScene *m_landscapeScene;
ZoneBuilder *m_zoneBuilder;

View file

@ -39,8 +39,6 @@ const char * const LAYER_BLACKOUT_NAME = "blackout";
LandscapeScene::LandscapeScene(QObject *parent)
: QGraphicsScene(parent),
m_mouseX(0.0),
m_mouseY(0.0),
m_mouseButton(Qt::NoButton),
m_zoneBuilder(0)
{
@ -170,6 +168,9 @@ QGraphicsItem *LandscapeScene::createItemEmptyZone(const ZonePosition &zonePos)
if (m_zoneBuilder == 0)
return 0;
if (checkUnderZone(zonePos.x, zonePos.y))
return 0;
// Get image from pixmap database
QPixmap *pixmap = m_zoneBuilder->pixmapDatabase()->pixmap(QString(STRING_UNUSED));
if (pixmap == 0)
@ -276,11 +277,17 @@ void LandscapeScene::snapshot(const QString &fileName, int width, int height, co
scaledImage.save(fileName);
}
QString LandscapeScene::zoneNameFromMousePos() const
{
if ((m_posY > 0) || (m_posY < -255) ||
(m_posX < 0) || (m_posX > 255))
return "NOT A VALID ZONE";
return QString("%1_%2%3").arg(-m_posY).arg(QChar('A' + (m_posX/26))).arg(QChar('A' + (m_posX%26)));
}
void LandscapeScene::mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent)
{
if (m_zoneBuilder == 0)
return;
qreal x = mouseEvent->scenePos().rx();
qreal y = mouseEvent->scenePos().ry();
if ((x < 0) || (y < 0))
@ -289,6 +296,9 @@ void LandscapeScene::mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent)
m_posX = sint32(floor(x / m_cellSize));
m_posY = sint32(-floor(y / m_cellSize));
if (m_zoneBuilder == 0)
return;
if (mouseEvent->button() == Qt::LeftButton)
m_zoneBuilder->addZone(m_posX, m_posY);
else if (mouseEvent->button() == Qt::RightButton)
@ -321,8 +331,11 @@ void LandscapeScene::mouseMoveEvent(QGraphicsSceneMouseEvent * mouseEvent)
QApplication::processEvents();
}
m_mouseX = mouseEvent->scenePos().x();
m_mouseY = mouseEvent->scenePos().y();
m_posX = posX;
m_posY = posY;
m_mouseX = mouseEvent->scenePos().rx();
m_mouseY = mouseEvent->scenePos().ry();
QGraphicsScene::mouseMoveEvent(mouseEvent);
}
@ -336,10 +349,10 @@ bool LandscapeScene::checkUnderZone(const int posX, const int posY)
QGraphicsItem *item = itemAt((posX * m_cellSize), abs(posY) * m_cellSize);
if (item != 0)
{
if (item->data(ZONE_NAME) == QString(LAYER_BLACKOUT_NAME))
return false;
else
return true;
//if (item->data(ZONE_NAME) == QString(LAYER_BLACKOUT_NAME))
// return false;
//else
return true;
}
return false;
}

View file

@ -59,6 +59,8 @@ public:
void snapshot(const QString &fileName, int width, int height, const QRectF &landRect);
QString zoneNameFromMousePos() const;
protected:
virtual void mousePressEvent(QGraphicsSceneMouseEvent *mouseEvent);
virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *mouseEvent);

View file

@ -137,6 +137,27 @@ void LandscapeView::drawForeground(QPainter *painter, const QRectF &rect)
painter->drawLine(int(rect.left()), int(top), int(rect.right()), int(top));
top += m_cellSize;
}
// Render text (slow!)
if (m_numSteps > -m_maxSteps / 4)
{
painter->setPen(QPen(Qt::white, 0.5, Qt::SolidLine));
//painter->setFont(QFont("Helvetica [Cronyx]", 12));
int leftSide = int(floor(rect.left() / m_cellSize));
int rightSide = int(floor(rect.right() / m_cellSize));
int topSide = int(floor(rect.top() / m_cellSize));
int bottomSide = int(floor(rect.bottom() / m_cellSize));
for (int i = leftSide; i < rightSide + 1; ++i)
{
for (int j = topSide; j < bottomSide + 1; ++j)
{
QString text = QString("%1_%2%3").arg(j).arg(QChar('A' + (i / 26))).arg(QChar('A' + (i % 26)));
painter->drawText(i * m_cellSize + 5, j * m_cellSize + 15, text);
}
}
}
}
} /* namespace LandscapeEditor */