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Commit 92914828 authored by Mathias Soeken's avatar Mathias Soeken
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some code cleanup 

svn path=/trunk/KDE/kdegraphics/kruler/; revision=896788
parent 3fc9407b
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Showing with 120 additions and 96 deletions
klineal.cpp
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......@@ -61,113 +61,137 @@ static const uchar cursorBits[] = {
};
/**
* create the thingy with no borders and set up
* its members
*/
KLineal::KLineal(QWidget*parent):QWidget(parent),mColorSelector(this){
mLenMenu=0;
KWindowSystem::setType(winId(), NET::Override); // or NET::Normal
KWindowSystem::setState(winId(), NET::KeepAbove);
this->setWhatsThis(
i18n("This is a tool to measure pixel distances and colors on the screen. "
"It is useful for working on layouts of dialogs, web pages etc."));
QBitmap bim = QBitmap::fromData(QSize(8, 48), cursorBits, QImage::Format_Mono);
* create the thingy with no borders and set up
* its members
*/
KLineal::KLineal( QWidget*parent )
: QWidget( parent ),
mDragging( false ),
mOrientation( South ),
mShortEdgeLen( 70 ),
mLenMenu( 0 ),
mColorSelector( this ),
_clicked( false )
{
KWindowSystem::setType( winId(), NET::Override ); // or NET::Normal
KWindowSystem::setState( winId(), NET::KeepAbove );
setMinimumSize(60,60);
setMaximumSize(8000,8000);
setWhatsThis( i18n( "This is a tool to measure pixel distances and colors on the screen. "
"It is useful for working on layouts of dialogs, web pages etc." ) );
setMouseTracking( true );
QBitmap bim = QBitmap::fromData( QSize( 8, 48 ), cursorBits, QImage::Format_Mono );
QMatrix m;
m.rotate(90.0);
mNorthCursor = QCursor(bim, bim, 3, 47);
bim = bim.transformed(m);
mEastCursor = QCursor(bim, bim, 0, 3);
bim = bim.transformed(m);
mSouthCursor = QCursor(bim, bim, 4, 0);
bim = bim.transformed(m);
mWestCursor = QCursor(bim, bim, 47, 4);
m.rotate( 90.0 );
mNorthCursor = QCursor( bim, bim, 3, 47 );
bim = bim.transformed( m );
mEastCursor = QCursor( bim, bim, 0, 3 );
bim = bim.transformed( m );
mSouthCursor = QCursor( bim, bim, 4, 0 );
bim = bim.transformed( m );
mWestCursor = QCursor( bim, bim, 47, 4 );
mCurrentCursor = mNorthCursor;
setMinimumSize(60,60);
setMaximumSize(8000,8000);
KSharedConfig::Ptr cfg = KGlobal::config();
QColor defaultColor = DEFAULT_RULER_COLOR;
QFont defaultFont(KGlobalSettings::generalFont().family(), 8);
defaultFont.setPixelSize(8);
if (cfg) {
KConfigGroup cfgcg(cfg, CFG_GROUP_SETTINGS);
mColor = cfgcg.readEntry(CFG_KEY_BGCOLOR, defaultColor);
mScaleFont = cfgcg.readEntry(CFG_KEY_SCALE_FONT, defaultFont);
mLongEdgeLen = cfgcg.readEntry(CFG_KEY_LENGTH, 600);
} else {
mColor = defaultColor;
mScaleFont = defaultFont;
mLongEdgeLen = 400;
QFont defaultFont( KGlobalSettings::generalFont().family(), 8 );
defaultFont.setPixelSize( 8 );
if ( cfg ) {
KConfigGroup cfgcg( cfg, CFG_GROUP_SETTINGS );
mColor = cfgcg.readEntry( CFG_KEY_BGCOLOR, defaultColor );
mScaleFont = cfgcg.readEntry( CFG_KEY_SCALE_FONT, defaultFont );
mLongEdgeLen = cfgcg.readEntry( CFG_KEY_LENGTH, 600 );
} else {
mColor = defaultColor;
mScaleFont = defaultFont;
mLongEdgeLen = 400;
}
mShortEdgeLen = 70;
mLabel = new QLabel(this);
mLabel->setGeometry(0,height()-12,32,12);
QFont labelFont(KGlobalSettings::generalFont().family(), 10);
labelFont.setPixelSize(10);
mLabel->setFont(labelFont);
mLabel->setWhatsThis(i18n("This is the current distance measured in pixels."));
mColorLabel = new QLabel(this);
mColorLabel->setAutoFillBackground(true);
mColorLabel->resize(45,12);
mLabel = new QLabel( this );
mLabel->setGeometry( 0, height() - 12, 32, 12 );
QFont labelFont( KGlobalSettings::generalFont().family(), 10 );
labelFont.setPixelSize( 10 );
mLabel->setFont( labelFont );
mLabel->setWhatsThis( i18n( "This is the current distance measured in pixels." ) );
mColorLabel = new QLabel( this );
mColorLabel->setAutoFillBackground( true );
mColorLabel->resize( 45, 12 );
mColorLabel->hide();
QFont colorFont(KGlobalSettings::fixedFont().family(), 10);
colorFont.setPixelSize(10);
mColorLabel->setFont(colorFont);
mColorLabel->move(mLabel->pos() + QPoint(0, 20));
mColorLabel->setWhatsThis(i18n(
"This is the current color in hexadecimal rgb representation as you may use it in HTML or as a QColor name. "
"The rectangles background shows the color of the pixel inside the "
"little square at the end of the line cursor."));
resize(QSize(mLongEdgeLen, mShortEdgeLen));
setMouseTracking(true);
mDragging = false;
mOrientation = South;
_clicked = false;
setOrientation(South);
// setMediumLength();
mMenu = new KMenu(this);
mMenu->addTitle(i18n("KRuler"));
KMenu *oriMenu = new KMenu(this);
oriMenu->addAction(KIcon("kruler-north"), i18nc("Turn Kruler North", "&North"), this, SLOT(setNorth()), Qt::Key_N);
oriMenu->addAction(KIcon("kruler-east"), i18nc("Turn Kruler East", "&East"), this, SLOT(setEast()), Qt::Key_E);
oriMenu->addAction(KIcon("kruler-south"), i18nc("Turn Kruler South", "&South"), this, SLOT(setSouth()), Qt::Key_S);
oriMenu->addAction(KIcon("kruler-west"), i18nc("Turn Kruler West", "&West"), this, SLOT(setWest()), Qt::Key_W);
oriMenu->addAction(KIcon("object-rotate-right"), i18n("&Turn Right"), this, SLOT(turnRight()), Qt::Key_R);
oriMenu->addAction(KIcon("object-rotate-left"), i18n("Turn &Left"), this, SLOT(turnLeft()), Qt::Key_L);
new QShortcut( Qt::Key_N, this, SLOT(setNorth()));
new QShortcut(Qt::Key_E,this,SLOT(setEast()));
new QShortcut(Qt::Key_S,this, SLOT(setSouth()));
new QShortcut(Qt::Key_W,this, SLOT(setWest()));
new QShortcut(Qt::Key_R,this, SLOT(turnRight()));
new QShortcut(Qt::Key_L,this, SLOT(turnLeft()));
oriMenu->setTitle(i18n("&Orientation"));
mMenu->addMenu(oriMenu);
mLenMenu = new KMenu(this);
mLenMenu->addAction(i18nc("Make Kruler Height Short", "&Short"), this, SLOT(setShortLength()), Qt::CTRL+Qt::Key_S);
mLenMenu->addAction(i18nc("Make Kruler Height Medium", "&Medium"), this, SLOT(setMediumLength()), Qt::CTRL+Qt::Key_M);
mLenMenu->addAction(i18nc("Make Kruler Height Tall", "&Tall"), this, SLOT(setTallLength()), Qt::CTRL+Qt::Key_T);
mFullScreenAction = mLenMenu->addAction(i18n("&Full Screen Width"), this, SLOT(setFullLength()), Qt::CTRL+Qt::Key_F);
new QShortcut(Qt::CTRL+Qt::Key_S,this, SLOT(setShortLength()));
new QShortcut(Qt::CTRL+Qt::Key_M,this, SLOT(setMediumLength()));
new QShortcut(Qt::CTRL+Qt::Key_T,this, SLOT(setTallLength()));
new QShortcut(Qt::CTRL+Qt::Key_F,this, SLOT(setFullLength()));
mLenMenu->setTitle(i18n("&Length"));
mMenu->addMenu(mLenMenu);
mMenu->addAction(KIcon("preferences-desktop-color"), i18n("&Choose Color..."), this, SLOT(choseColor()), Qt::CTRL+Qt::Key_C);
mMenu->addAction(KIcon("preferences-desktop-font"), i18n("Choose &Font..."), this, SLOT(choseFont()), Qt::Key_F);
new QShortcut(Qt::CTRL+Qt::Key_C,this, SLOT(choseColor()));
new QShortcut(Qt::Key_F,this, SLOT(choseFont()));
QFont colorFont( KGlobalSettings::fixedFont().family(), 10 );
colorFont.setPixelSize( 10 );
mColorLabel->setFont( colorFont );
mColorLabel->move( mLabel->pos() + QPoint(0, 20) );
mColorLabel->setWhatsThis(i18n("This is the current color in hexadecimal rgb representation"
" as you may use it in HTML or as a QColor name. "
"The rectangles background shows the color of the pixel inside the "
"little square at the end of the line cursor." ) );
resize( QSize( mLongEdgeLen, mShortEdgeLen ) );
setOrientation( South );
mMenu = new KMenu( this );
mMenu->addTitle( i18n( "KRuler" ) );
KMenu *oriMenu = new KMenu( i18n( "&Orientation"), this );
oriMenu->addAction( KIcon( "kruler-north" ),
i18nc( "Turn Kruler North", "&North" ),
this, SLOT( setNorth() ), Qt::Key_N );
oriMenu->addAction( KIcon( "kruler-east" ),
i18nc( "Turn Kruler East", "&East" ),
this, SLOT( setEast() ), Qt::Key_E );
oriMenu->addAction( KIcon( "kruler-south" ),
i18nc( "Turn Kruler South", "&South" ),
this, SLOT( setSouth() ), Qt::Key_S );
oriMenu->addAction( KIcon( "kruler-west" ),
i18nc( "Turn Kruler West", "&West" ),
this, SLOT( setWest() ), Qt::Key_W );
oriMenu->addAction( KIcon( "object-rotate-right" ),
i18n( "&Turn Right" ),
this, SLOT( turnRight() ), Qt::Key_R );
oriMenu->addAction( KIcon( "object-rotate-left" ),
i18n( "Turn &Left" ),
this, SLOT( turnLeft() ), Qt::Key_L );
new QShortcut( Qt::Key_N, this, SLOT( setNorth() ) );
new QShortcut( Qt::Key_E, this, SLOT( setEast() ) );
new QShortcut( Qt::Key_S, this, SLOT( setSouth() ) );
new QShortcut( Qt::Key_W, this, SLOT( setWest() ) );
new QShortcut( Qt::Key_R, this, SLOT( turnRight() ) );
new QShortcut( Qt::Key_L, this, SLOT( turnLeft() ) );
mMenu->addMenu( oriMenu );
mLenMenu = new KMenu( i18n( "&Length" ), this );
mLenMenu->addAction( i18nc( "Make Kruler Height Short", "&Short" ),
this, SLOT( setShortLength() ), Qt::CTRL + Qt::Key_S );
mLenMenu->addAction( i18nc( "Make Kruler Height Medium", "&Medium" ),
this, SLOT( setMediumLength() ), Qt::CTRL + Qt::Key_M );
mLenMenu->addAction( i18nc( "Make Kruler Height Tall", "&Tall" ),
this, SLOT( setTallLength() ), Qt::CTRL + Qt::Key_T );
mFullScreenAction = mLenMenu->addAction( i18n("&Full Screen Width"),
this, SLOT( setFullLength() ),
Qt::CTRL + Qt::Key_F );
new QShortcut( Qt::CTRL + Qt::Key_S, this, SLOT( setShortLength() ) );
new QShortcut( Qt::CTRL + Qt::Key_M, this, SLOT( setMediumLength() ) );
new QShortcut( Qt::CTRL + Qt::Key_T, this, SLOT( setTallLength() ) );
new QShortcut( Qt::CTRL + Qt::Key_F, this, SLOT( setFullLength() ) );
mMenu->addMenu( mLenMenu );
mMenu->addAction( KIcon( "preferences-desktop-color" ),
i18n( "&Choose Color..." ), this, SLOT( choseColor() ),
Qt::CTRL + Qt::Key_C );
mMenu->addAction( KIcon( "preferences-desktop-font" ),
i18n( "Choose &Font..." ), this, SLOT( choseFont() ),
Qt::Key_F );
new QShortcut(Qt::CTRL + Qt::Key_C, this, SLOT(choseColor() ) );
new QShortcut(Qt::Key_F, this, SLOT( choseFont() ) );
mMenu->addSeparator();
mMenu->addMenu((new KHelpMenu(this, KGlobal::mainComponent().aboutData(), true))->menu());
mMenu->addMenu( ( new KHelpMenu( this, KGlobal::mainComponent().aboutData(), true ) )->menu() );
mMenu->addSeparator();
KAction *quit = KStandardAction::quit(kapp, SLOT(quit()), this);
mMenu->addAction(quit);
new QShortcut(quit->shortcut().primary(), this, SLOT(slotQuit()));
KAction *quit = KStandardAction::quit( kapp, SLOT( quit() ), this );
mMenu->addAction( quit );
new QShortcut( quit->shortcut().primary(), this, SLOT(slotQuit() ) );
mLastClickPos = geometry().topLeft()+QPoint(width()/2, height()/2);
mLastClickPos = geometry().topLeft() + QPoint( width() / 2, height() / 2 );
}
KLineal::~KLineal(){
......
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