//________________________________________________________________
void ColorSettings::init(const QPalette &palette)
{
m_palette = palette;
{
KConfigGroup wmConfig(KSharedConfig::openConfig(QStringLiteral("kdeglobals")), QStringLiteral("WM"));
m_activeFrameColor = wmConfig.readEntry("frame", palette.color(QPalette::Active, QPalette::Background));
m_inactiveFrameColor = wmConfig.readEntry("inactiveFrame", m_activeFrameColor);
m_activeTitleBarColor = wmConfig.readEntry("activeBackground", palette.color(QPalette::Active, QPalette::Highlight));
m_inactiveTitleBarColor = wmConfig.readEntry("inactiveBackground", m_inactiveFrameColor);
m_activeFontColor = wmConfig.readEntry("activeForeground", palette.color(QPalette::Active, QPalette::HighlightedText));
m_inactiveFontColor = wmConfig.readEntry("inactiveForeground", m_activeFontColor.dark());
}
{
KConfigGroup wmConfig(KSharedConfig::openConfig(QStringLiteral("kdeglobals")), QStringLiteral("Colors:Window"));
m_closeButtonColor = wmConfig.readEntry("ForegroundNegative", QColor(237, 21, 2));
}
}
void ColorSettings::init(const QPalette &pal)
{
m_palette = pal;
KConfigGroup wmConfig(KSharedConfig::openConfig(QStringLiteral("kdeglobals")), QStringLiteral("WM"));
m_activeFrameColor = wmConfig.readEntry("frame", pal.color(QPalette::Active, QPalette::Background));
m_inactiveFrameColor = wmConfig.readEntry("inactiveFrame", m_activeFrameColor);
m_activeTitleBarColor = wmConfig.readEntry("activeBackground", pal.color(QPalette::Active, QPalette::Highlight));
m_inactiveTitleBarColor = wmConfig.readEntry("inactiveBackground", m_inactiveFrameColor);
m_activeTitleBarBlendColor = wmConfig.readEntry("activeBlend", m_activeTitleBarColor.dark(110));
m_inactiveTitleBarBlendColor = wmConfig.readEntry("inactiveBlend", m_inactiveTitleBarColor.dark(110));
m_activeFontColor = wmConfig.readEntry("activeForeground", pal.color(QPalette::Active, QPalette::HighlightedText));
m_inactiveFontColor = wmConfig.readEntry("inactiveForeground", m_activeFontColor.dark());
m_activeButtonColor = wmConfig.readEntry("activeTitleBtnBg", m_activeFrameColor.light(130));
m_inactiveButtonColor = wmConfig.readEntry("inactiveTitleBtnBg", m_inactiveFrameColor.light(130));
m_activeHandle = wmConfig.readEntry("handle", m_activeFrameColor);
m_inactiveHandle = wmConfig.readEntry("inactiveHandle", m_activeHandle);
}
QPixmap PlastikButtonProvider::icon(ButtonIcon icon, int size, bool active, bool shadow)
{
Q_UNUSED(active);
if (size%2 == 0)
--size;
QPixmap image(size, size);
image.fill(Qt::transparent);
QPainter p(&image);
KConfigGroup wmConfig(KSharedConfig::openConfig(QStringLiteral("kdeglobals")), QStringLiteral("WM"));
const QColor color = wmConfig.readEntry("activeForeground", QPalette().color(QPalette::Active, QPalette::HighlightedText));
if (shadow) {
p.setPen(KColorScheme::shade(color, KColorScheme::ShadowShade));
} else {
p.setPen(color);
}
const QRect r = image.rect();
// line widths
int lwTitleBar = 1;
if (r.width() > 16) {
lwTitleBar = 4;
} else if (r.width() > 4) {
lwTitleBar = 2;
}
int lwArrow = 1;
if (r.width() > 16) {
lwArrow = 4;
} else if (r.width() > 7) {
lwArrow = 2;
}
switch(icon) {
case CloseIcon:
{
int lineWidth = 1;
if (r.width() > 16) {
lineWidth = 3;
} else if (r.width() > 4) {
lineWidth = 2;
}
drawObject(p, DiagonalLine, r.x(), r.y(), r.width(), lineWidth);
drawObject(p, CrossDiagonalLine, r.x(), r.bottom(), r.width(), lineWidth);
break;
}
case MaxIcon:
{
int lineWidth2 = 1; // frame
if (r.width() > 16) {
lineWidth2 = 2;
} else if (r.width() > 4) {
lineWidth2 = 1;
}
drawObject(p, HorizontalLine, r.x(), r.top(), r.width(), lwTitleBar);
drawObject(p, HorizontalLine, r.x(), r.bottom()-(lineWidth2-1), r.width(), lineWidth2);
drawObject(p, VerticalLine, r.x(), r.top(), r.height(), lineWidth2);
drawObject(p, VerticalLine, r.right()-(lineWidth2-1), r.top(), r.height(), lineWidth2);
break;
}
case MaxRestoreIcon:
{
int lineWidth2 = 1; // frame
if (r.width() > 16) {
lineWidth2 = 2;
} else if (r.width() > 4) {
lineWidth2 = 1;
}
int margin1, margin2;
margin1 = margin2 = lineWidth2*2;
if (r.width() < 8)
margin1 = 1;
// background window
drawObject(p, HorizontalLine, r.x()+margin1, r.top(), r.width()-margin1, lineWidth2);
drawObject(p, HorizontalLine, r.right()-margin2, r.bottom()-(lineWidth2-1)-margin1, margin2, lineWidth2);
drawObject(p, VerticalLine, r.x()+margin1, r.top(), margin2, lineWidth2);
drawObject(p, VerticalLine, r.right()-(lineWidth2-1), r.top(), r.height()-margin1, lineWidth2);
// foreground window
drawObject(p, HorizontalLine, r.x(), r.top()+margin2, r.width()-margin2, lwTitleBar);
drawObject(p, HorizontalLine, r.x(), r.bottom()-(lineWidth2-1), r.width()-margin2, lineWidth2);
drawObject(p, VerticalLine, r.x(), r.top()+margin2, r.height(), lineWidth2);
drawObject(p, VerticalLine, r.right()-(lineWidth2-1)-margin2, r.top()+margin2, r.height(), lineWidth2);
break;
}
case MinIcon:
{
drawObject(p, HorizontalLine, r.x(), r.bottom()-(lwTitleBar-1), r.width(), lwTitleBar);
break;
}
case HelpIcon:
{
int center = r.x()+r.width()/2 -1;
int side = r.width()/4;
// paint a question mark... code is quite messy, to be cleaned up later...! :o
if (r.width() > 16) {
int lineWidth = 3;
// top bar
drawObject(p, HorizontalLine, center-side+3, r.y(), 2*side-3-1, lineWidth);
// top bar rounding
drawObject(p, CrossDiagonalLine, center-side-1, r.y()+5, 6, lineWidth);
drawObject(p, DiagonalLine, center+side-3, r.y(), 5, lineWidth);
// right bar
drawObject(p, VerticalLine, center+side+2-lineWidth, r.y()+3, r.height()-(2*lineWidth+side+2+1), lineWidth);
// bottom bar
drawObject(p, CrossDiagonalLine, center, r.bottom()-2*lineWidth, side+2, lineWidth);
drawObject(p, HorizontalLine, center, r.bottom()-3*lineWidth+2, lineWidth, lineWidth);
// the dot
drawObject(p, HorizontalLine, center, r.bottom()-(lineWidth-1), lineWidth, lineWidth);
} else if (r.width() > 8) {
int lineWidth = 2;
// top bar
drawObject(p, HorizontalLine, center-(side-1), r.y(), 2*side-1, lineWidth);
// top bar rounding
if (r.width() > 9) {
drawObject(p, CrossDiagonalLine, center-side-1, r.y()+3, 3, lineWidth);
} else {
drawObject(p, CrossDiagonalLine, center-side-1, r.y()+2, 3, lineWidth);
}
drawObject(p, DiagonalLine, center+side-1, r.y(), 3, lineWidth);
// right bar
drawObject(p, VerticalLine, center+side+2-lineWidth, r.y()+2, r.height()-(2*lineWidth+side+1), lineWidth);
// bottom bar
drawObject(p, CrossDiagonalLine, center, r.bottom()-2*lineWidth+1, side+2, lineWidth);
// the dot
drawObject(p, HorizontalLine, center, r.bottom()-(lineWidth-1), lineWidth, lineWidth);
} else {
int lineWidth = 1;
// top bar
drawObject(p, HorizontalLine, center-(side-1), r.y(), 2*side, lineWidth);
// top bar rounding
drawObject(p, CrossDiagonalLine, center-side-1, r.y()+1, 2, lineWidth);
// right bar
drawObject(p, VerticalLine, center+side+1, r.y(), r.height()-(side+2+1), lineWidth);
// bottom bar
drawObject(p, CrossDiagonalLine, center, r.bottom()-2, side+2, lineWidth);
// the dot
drawObject(p, HorizontalLine, center, r.bottom(), 1, 1);
}
break;
}
case NotOnAllDesktopsIcon:
{
int lwMark = r.width()-lwTitleBar*2-2;
if (lwMark < 1)
lwMark = 3;
drawObject(p, HorizontalLine, r.x()+(r.width()-lwMark)/2, r.y()+(r.height()-lwMark)/2, lwMark, lwMark);
// Fall through to OnAllDesktopsIcon intended!
}
case OnAllDesktopsIcon:
{
// horizontal bars
drawObject(p, HorizontalLine, r.x()+lwTitleBar, r.y(), r.width()-2*lwTitleBar, lwTitleBar);
drawObject(p, HorizontalLine, r.x()+lwTitleBar, r.bottom()-(lwTitleBar-1), r.width()-2*lwTitleBar, lwTitleBar);
// vertical bars
drawObject(p, VerticalLine, r.x(), r.y()+lwTitleBar, r.height()-2*lwTitleBar, lwTitleBar);
drawObject(p, VerticalLine, r.right()-(lwTitleBar-1), r.y()+lwTitleBar, r.height()-2*lwTitleBar, lwTitleBar);
break;
}
case NoKeepAboveIcon:
{
int center = r.x()+r.width()/2;
// arrow
drawObject(p, CrossDiagonalLine, r.x(), center+2*lwArrow, center-r.x(), lwArrow);
drawObject(p, DiagonalLine, r.x()+center, r.y()+1+2*lwArrow, center-r.x(), lwArrow);
if (lwArrow>1)
drawObject(p, HorizontalLine, center-(lwArrow-2), r.y()+2*lwArrow, (lwArrow-2)*2, lwArrow);
// Fall through to KeepAboveIcon intended!
}
case KeepAboveIcon:
{
int center = r.x()+r.width()/2;
// arrow
drawObject(p, CrossDiagonalLine, r.x(), center, center-r.x(), lwArrow);
drawObject(p, DiagonalLine, r.x()+center, r.y()+1, center-r.x(), lwArrow);
if (lwArrow>1)
drawObject(p, HorizontalLine, center-(lwArrow-2), r.y(), (lwArrow-2)*2, lwArrow);
break;
}
case NoKeepBelowIcon:
{
int center = r.x()+r.width()/2;
// arrow
drawObject(p, DiagonalLine, r.x(), center-2*lwArrow, center-r.x(), lwArrow);
drawObject(p, CrossDiagonalLine, r.x()+center, r.bottom()-1-2*lwArrow, center-r.x(), lwArrow);
if (lwArrow>1)
drawObject(p, HorizontalLine, center-(lwArrow-2), r.bottom()-(lwArrow-1)-2*lwArrow, (lwArrow-2)*2, lwArrow);
// Fall through to KeepBelowIcon intended!
}
case KeepBelowIcon:
{
int center = r.x()+r.width()/2;
// arrow
drawObject(p, DiagonalLine, r.x(), center, center-r.x(), lwArrow);
drawObject(p, CrossDiagonalLine, r.x()+center, r.bottom()-1, center-r.x(), lwArrow);
if (lwArrow>1)
drawObject(p, HorizontalLine, center-(lwArrow-2), r.bottom()-(lwArrow-1), (lwArrow-2)*2, lwArrow);
break;
}
case ShadeIcon:
{
drawObject(p, HorizontalLine, r.x(), r.y(), r.width(), lwTitleBar);
break;
}
case UnShadeIcon:
{
int lw1 = 1;
int lw2 = 1;
if (r.width() > 16) {
lw1 = 4;
lw2 = 2;
} else if (r.width() > 7) {
lw1 = 2;
lw2 = 1;
}
int h = qMax( (r.width()/2), (lw1+2*lw2) );
// horizontal bars
drawObject(p, HorizontalLine, r.x(), r.y(), r.width(), lw1);
drawObject(p, HorizontalLine, r.x(), r.x()+h-(lw2-1), r.width(), lw2);
// vertical bars
drawObject(p, VerticalLine, r.x(), r.y(), h, lw2);
drawObject(p, VerticalLine, r.right()-(lw2-1), r.y(), h, lw2);
break;
}
case AppMenuIcon:
{
drawObject(p, HorizontalLine, r.x(), r.top()+(lwTitleBar-1), r.width(), lwTitleBar);
drawObject(p, HorizontalLine, r.x(), r.center().y(), r.width(), lwTitleBar);
drawObject(p, HorizontalLine, r.x(), r.bottom()-(lwTitleBar-1), r.width(), lwTitleBar);
break;
}
default:
break;
}
p.end();
return image;
}
void KDecorationOptionsPrivate::updateSettings(KConfig* config)
{
KConfigGroup wmConfig(config, "WM");
// SettingColors
QColor old_colors[NUM_COLORS*2];
for (int i = 0;
i < NUM_COLORS * 2;
++i)
old_colors[ i ] = colors[ i ];
QPalette appPal = QApplication::palette();
// normal colors
colors[ColorFrame] = appPal.color(QPalette::Active, QPalette::Background);
colors[ColorFrame] = wmConfig.readEntry("frame", colors[ColorFrame]);
colors[ColorHandle] = colors[ColorFrame];
colors[ColorHandle] = wmConfig.readEntry("handle", colors[ColorHandle]);
// full button configuration (background, blend, and foreground
if (QPixmap::defaultDepth() > 8)
colors[ColorButtonBg] = colors[ColorFrame].light(130);
else
colors[ColorButtonBg] = colors[ColorFrame];
colors[ColorButtonBg] = wmConfig.readEntry("activeTitleBtnBg",
colors[ColorFrame]);
colors[ColorTitleBar] = appPal.color(QPalette::Active, QPalette::Highlight);
colors[ColorTitleBar] = wmConfig.readEntry("activeBackground",
colors[ColorTitleBar]);
if (QPixmap::defaultDepth() > 8)
colors[ColorTitleBlend] = colors[ ColorTitleBar ].dark(110);
else
colors[ColorTitleBlend] = colors[ ColorTitleBar ];
colors[ColorTitleBlend] = wmConfig.readEntry("activeBlend",
colors[ColorTitleBlend]);
colors[ColorFont] = appPal.color(QPalette::Active, QPalette::HighlightedText);
colors[ColorFont] = wmConfig.readEntry("activeForeground", colors[ColorFont]);
// inactive
colors[ColorFrame+NUM_COLORS] = wmConfig.readEntry("inactiveFrame",
colors[ColorFrame]);
colors[ColorTitleBar+NUM_COLORS] = colors[ColorFrame];
colors[ColorTitleBar+NUM_COLORS] = wmConfig.
readEntry("inactiveBackground", colors[ColorTitleBar+NUM_COLORS]);
if (QPixmap::defaultDepth() > 8)
colors[ColorTitleBlend+NUM_COLORS] = colors[ ColorTitleBar+NUM_COLORS ].dark(110);
else
colors[ColorTitleBlend+NUM_COLORS] = colors[ ColorTitleBar+NUM_COLORS ];
colors[ColorTitleBlend+NUM_COLORS] =
wmConfig.readEntry("inactiveBlend", colors[ColorTitleBlend+NUM_COLORS]);
// full button configuration
if (QPixmap::defaultDepth() > 8)
colors[ColorButtonBg+NUM_COLORS] = colors[ColorFrame+NUM_COLORS].light(130);
else
colors[ColorButtonBg+NUM_COLORS] = colors[ColorFrame+NUM_COLORS];
colors[ColorButtonBg+NUM_COLORS] =
wmConfig.readEntry("inactiveTitleBtnBg",
colors[ColorButtonBg]);
colors[ColorHandle+NUM_COLORS] =
wmConfig.readEntry("inactiveHandle", colors[ColorHandle]);
colors[ColorFont+NUM_COLORS] = colors[ColorFrame].dark();
colors[ColorFont+NUM_COLORS] = wmConfig.readEntry("inactiveForeground",
colors[ColorFont+NUM_COLORS]);
bool colorsChanged = false;
for (int i = 0;
i < NUM_COLORS * 2;
++i)
if (old_colors[ i ] != colors[ i ]) {
colorsChanged = true;
break;
}
if (colorsChanged) {
emit q->colorsChanged();
}
// SettingFont
QFont old_activeFont = activeFont;
QFont old_inactiveFont = inactiveFont;
QFont old_activeFontSmall = activeFontSmall;
QFont old_inactiveFontSmall = inactiveFontSmall;
QFont activeFontGuess = QFontDatabase::systemFont(QFontDatabase::TitleFont);
activeFont = wmConfig.readEntry("activeFont", activeFontGuess);
if (activeFont != old_activeFont) {
emit q->activeFontChanged();
}
inactiveFont = wmConfig.readEntry("inactiveFont", activeFont);
if (inactiveFont != old_inactiveFont) {
emit q->inactiveFontChanged();
}
activeFontSmall = activeFont;
// TODO: Is it useful ? (Temporary hack)
//activeFontSmall.setPointSize(activeFont.pointSize() - 2 > 0 ? activeFont.pointSize() - 2 : activeFont.pointSize()+1 );
activeFontSmall = wmConfig.readEntry("activeFontSmall", activeFontSmall);
if (activeFontSmall != old_activeFontSmall) {
emit q->smallActiveFontChanged();
}
inactiveFontSmall = wmConfig.readEntry("inactiveFontSmall", activeFontSmall);
if (inactiveFontSmall != old_inactiveFontSmall) {
emit q->smallInactiveFontChanged();
}
KConfigGroup styleConfig(config, "Style");
// SettingsButtons
const auto old_title_buttons_left = title_buttons_left;
const auto old_title_buttons_right = title_buttons_right;
bool old_custom_button_positions = custom_button_positions;
custom_button_positions = styleConfig.readEntry("CustomButtonPositions", false);
if (custom_button_positions) {
title_buttons_left = q->readDecorationButtons(styleConfig, "ButtonsOnLeft",
KDecorationOptions::defaultTitleButtonsLeft());
title_buttons_right = q->readDecorationButtons(styleConfig, "ButtonsOnRight",
KDecorationOptions::defaultTitleButtonsRight());
} else {
title_buttons_left = KDecorationOptions::defaultTitleButtonsLeft();
title_buttons_right = KDecorationOptions::defaultTitleButtonsRight();
}
if (old_custom_button_positions != custom_button_positions) {
emit q->customButtonPositionsChanged();
}
if (old_title_buttons_left != title_buttons_left) {
emit q->leftButtonsChanged();
}
if (old_title_buttons_right != title_buttons_right) {
emit q->rightButtonsChanged();
}
// SettingTooltips
bool old_show_tooltips = show_tooltips;
show_tooltips = styleConfig.readEntry("ShowToolTips", true);
if (old_show_tooltips != show_tooltips) {
emit q->showTooltipsChanged();
}
// SettingBorder
BorderSize old_border_size = border_size;
int border_size_num = styleConfig.readEntry("BorderSize", (int)BorderNormal);
if (border_size_num >= 0 && border_size_num < BordersCount)
border_size = static_cast< BorderSize >(border_size_num);
else
border_size = BorderNormal;
if (old_border_size != border_size) {
emit q->borderSizeChanged();
}
cached_border_size = BordersCount; // invalid
// destroy cached values
int i;
for (i = 0; i < NUM_COLORS * 2; ++i) {
if (pal[i]) {
delete pal[i];
pal[i] = nullptr;
}
}
emit q->configChanged();
}