diff options
Diffstat (limited to 'konquest/map_widget.cc')
| -rw-r--r-- | konquest/map_widget.cc | 243 |
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 §or, 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 ); + +} + + |