Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegames@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 243 insertions, 0 deletions

diff --git a/konquest/map_widget.cc b/konquest/map_widget.cc
new file mode 100644
index 00000000..9bb1a632
--- /dev/null
+++ b/konquest/map_widget.cc
@@ -0,0 +1,243 @@
+#include <qpixmap.h>
+#include <qpainter.h>
+#include <qcolor.h>
+
+#include <kapplication.h>
+#include <kiconloader.h>
+#include <kglobalsettings.h>
+
+#include <kglobal.h>
+#include "map_widget.moc"
+
+ConquestMap::ConquestMap(  Map *newMap, QWidget *parent )
+    : QGridView( parent ),
+    SECTOR_HEIGHT( 28 ), SECTOR_WIDTH( 28 ),
+    BOARD_HEIGHT( newMap->getRows() * SECTOR_HEIGHT ),
+    BOARD_WIDTH( newMap->getColumns() * SECTOR_WIDTH ),
+    map( newMap ), gridColor( 50, 80, 50 ),
+    hiLiteRow( -1 ), hiLiteCol( -1 )
+{
+    labelFont = KGlobalSettings::generalFont();
+    labelFont.setPointSize( 8 );
+
+    setFrameStyle( NoFrame );
+    setPaletteBackgroundColor( black );
+    setMinimumSize( BOARD_HEIGHT, BOARD_WIDTH );
+
+    setCellWidth( SECTOR_WIDTH );
+    setCellHeight( SECTOR_HEIGHT );
+    setNumRows( map->getRows() );
+    setNumCols( map->getColumns() );
+
+    setMinimumSize( BOARD_HEIGHT, BOARD_WIDTH );
+    setMaximumSize( BOARD_HEIGHT, BOARD_WIDTH );
+
+    connect( map, SIGNAL( update() ), this, SLOT( mapUpdate() ) );
+
+    QTimer *timer = new QTimer( this );
+    connect( timer, SIGNAL(timeout()), this, SLOT(squareBlink()) );
+    timer->start( 500, false );
+
+    viewport()->setMouseTracking( true );
+    setMouseTracking( true );
+	
+    show();
+
+
+}
+
+ConquestMap::~ConquestMap()
+{
+}
+
+	
+void
+ConquestMap::contentsMousePressEvent( QMouseEvent *e )
+{
+    int row, col;
+
+    row = rowAt( e->y() );
+    col = columnAt( e->x() );
+
+    if( map->getSector( row, col ).hasPlanet() ) {
+        emit planetSelected( map->getSector( row, col ).getPlanet() );
+    }
+
+}
+
+void
+ConquestMap::contentsMouseMoveEvent( QMouseEvent *e )
+{
+    // highlight the square under the mouse
+    int row, col;
+
+    row = rowAt( e->y() );
+    col = columnAt( e->x() );
+
+    // Check to make sure the mouse is in a valid grid location
+    if( (row < 0 || col < 0) ||
+    	(row >= BOARD_ROWS || col >= BOARD_COLS) )  {
+	    return;
+    }
+
+
+    if( (hiLiteRow != -1) && (hiLiteCol != -1)  ) {
+        QPainter p( viewport() );
+
+        p.translate( hiLiteCol * cellWidth(), hiLiteRow * cellHeight() );
+
+        drawSector( &p, map->getSector(hiLiteRow,hiLiteCol) );
+
+        hiLiteRow = -1;
+        hiLiteCol = -1;
+
+     }
+
+    if( map->getSector( row, col ).hasPlanet() ) {
+        QPainter p( viewport() );
+
+        p.translate( col * cellWidth(),row * cellHeight() );
+
+        drawSector( &p, map->getSector(row,col), false, true );
+        emit planetHighlighted(map->getSector( row, col ).getPlanet() );
+
+        hiLiteRow = row;
+        hiLiteCol = col;
+
+    }
+
+}
+
+void
+ConquestMap::unselectPlanet()
+{
+    map->setSelectedSector();
+}
+
+
+void
+ConquestMap::paintCell( QPainter *p, int row, int col )
+{
+    drawSector( p, map->getSector( row, col ) );
+}
+
+void
+ConquestMap::squareBlink()
+{
+    static bool blinkState = true;
+
+    int row, col;
+    if( map->selectedSector( row, col ) ) {
+        QPainter p( this, true );
+
+        p.translate( col * cellWidth(), row * cellHeight() );
+
+        if( blinkState ) {
+            drawSector( &p, map->getSector(row,col), true );
+        } else {
+            drawSector( &p, map->getSector(row,col), false );
+        }
+    }
+
+    if( blinkState )
+        blinkState = false;
+    else
+        blinkState = true;
+}
+
+
+void
+ConquestMap::mapUpdate()
+{
+    viewport()->repaint(false);
+}
+
+
+void
+ConquestMap::drawSector( QPainter *p, Sector &sector, bool borderStrobe, bool highlight )
+{
+    QColor labelColor( white );
+    QPoint labelCorner;
+
+    if( sector.hasPlanet() ) {
+        QPixmap pm;
+
+        // simple (pathetic) way to "randomize"
+        // the planet graphic
+	// and also a really dirty hack to make the planet
+	// name more visible (hard coded pixel offsets)
+        switch( ((sector.getRow()+sector.getColumn()) % 9) + 1  ) {
+        case 1 :
+            pm = QPixmap( IMAGE_PLANET_1 );
+            labelCorner = QPoint( 18, 14 );
+            break;
+        case 2 :
+            pm = QPixmap( IMAGE_PLANET_2 );
+            labelCorner = QPoint( 2, 14 );
+            break;
+        case 3 :
+            pm = QPixmap( IMAGE_PLANET_3 );
+            labelCorner = QPoint( 2, 26 );
+            break;
+        case 4 :
+            pm = QPixmap( IMAGE_PLANET_4 );
+            labelCorner = QPoint( 18, 26 );
+            break;
+        case 5 :
+            pm = QPixmap( IMAGE_PLANET_5 );
+            labelCorner = QPoint( 18, 26 );
+            break;
+        case 6 :
+            pm = QPixmap( IMAGE_PLANET_6 );
+            labelCorner = QPoint( 18, 26 );
+            break;
+        case 7 :
+            pm = QPixmap( IMAGE_PLANET_7 );
+            labelCorner = QPoint( 18, 26 );
+            break;
+        case 8 :
+            pm = QPixmap( IMAGE_PLANET_8 );
+            labelCorner = QPoint( 18, 26 );
+            break;
+        case 9 :
+            pm = QPixmap( IMAGE_PLANET_9 );
+            labelCorner = QPoint( 18, 26 );
+            break;
+        }
+
+        QPoint pos;
+
+        pos.setX( ( SECTOR_HEIGHT / 2 ) - ( pm.height() / 2 ) );
+        pos.setY( ( SECTOR_WIDTH / 2 ) - ( pm.width() / 2 ) );
+
+        p->drawPixmap( pos, pm, QRect(0, 0, pm.height(), pm.width() ) );
+
+        p->setFont( labelFont );
+        p->setPen( labelColor );
+	
+        p->drawText( labelCorner, sector.getPlanet()->getName() );
+
+        if( borderStrobe ) {
+            QPen gridPen( sector.getPlanet()->getPlayer()->getColor() );
+            p->setPen( gridPen );
+        } else if( highlight ) {
+            QPen gridPen( white );
+            p->setPen( gridPen );
+        } else {
+            QPen gridPen( gridColor );
+            p->setPen( gridPen );
+        }
+
+    } else {
+        p->eraseRect( 0, 0, SECTOR_WIDTH, SECTOR_HEIGHT );
+
+        QPen gridPen( gridColor );
+
+        p->setPen( gridPen );
+    }
+
+    p->drawRect( 0, 0, SECTOR_HEIGHT, SECTOR_WIDTH );
+
+}
+
+