Different themes for differently placed panels
svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=789237
This commit is contained in:
Ivan Čukić
parent
b35c64adc6
commit
f70fe59495
106
svgpanel.cpp
106
svgpanel.cpp
@ -51,6 +51,9 @@ public:
|
||||
QSizeF panelSize;
|
||||
QPointF pos;
|
||||
|
||||
Location location;
|
||||
QString prefix;
|
||||
|
||||
//measures
|
||||
int topHeight;
|
||||
int leftWidth;
|
||||
@ -87,7 +90,7 @@ void SvgPanel::setFile(const QString& imagePath)
|
||||
}
|
||||
|
||||
d->background->setFile(imagePath);
|
||||
updateSizes();
|
||||
setPrefix(prefix());
|
||||
}
|
||||
|
||||
QString SvgPanel::file() const
|
||||
@ -120,6 +123,58 @@ QPointF SvgPanel::pos() const
|
||||
return d->pos;
|
||||
}
|
||||
|
||||
void SvgPanel::setLocation(Plasma::Location location)
|
||||
{
|
||||
switch (location) {
|
||||
case TopEdge:
|
||||
setPrefix("north");
|
||||
break;
|
||||
case BottomEdge:
|
||||
setPrefix("south");
|
||||
break;
|
||||
case LeftEdge:
|
||||
setPrefix("west");
|
||||
break;
|
||||
case RightEdge:
|
||||
setPrefix("east");
|
||||
break;
|
||||
default:
|
||||
setPrefix(QString());
|
||||
break;
|
||||
}
|
||||
d->location = location;
|
||||
}
|
||||
|
||||
Plasma::Location SvgPanel::location() const
|
||||
{
|
||||
return d->location;
|
||||
}
|
||||
|
||||
void SvgPanel::setPrefix(const QString & prefix)
|
||||
{
|
||||
if (!d->background->elementExists(prefix + "-center")) {
|
||||
d->prefix.clear();
|
||||
} else {
|
||||
d->prefix = prefix;
|
||||
if (!d->prefix.isEmpty()) {
|
||||
d->prefix += '-';
|
||||
}
|
||||
}
|
||||
|
||||
d->location = Floating;
|
||||
|
||||
if (d->cachedBackground) {
|
||||
updateSizes();
|
||||
}
|
||||
}
|
||||
|
||||
QString SvgPanel::prefix()
|
||||
{
|
||||
if (d->prefix.isEmpty()) {
|
||||
return QString();
|
||||
}
|
||||
return d->prefix.left(d->prefix.size() - 1);
|
||||
}
|
||||
|
||||
void SvgPanel::resize(const QSizeF& size)
|
||||
{
|
||||
@ -169,8 +224,8 @@ QBitmap SvgPanel::mask() const
|
||||
void SvgPanel::Private::generateBackground()
|
||||
{
|
||||
bool origined = bFlags & ContentAtOrigin;
|
||||
const int topWidth = background->elementSize("top").width();
|
||||
const int leftHeight = background->elementSize("left").height();
|
||||
const int topWidth = background->elementSize(prefix + "top").width();
|
||||
const int leftHeight = background->elementSize(prefix + "left").height();
|
||||
const int topOffset = origined ? 0 - topHeight : 0;
|
||||
const int leftOffset = origined ? 0 - leftWidth : 0;
|
||||
|
||||
@ -204,15 +259,15 @@ void SvgPanel::Private::generateBackground()
|
||||
if (contentHeight > 0 && contentWidth > 0) {
|
||||
int centerTileHeight;
|
||||
int centerTileWidth;
|
||||
centerTileHeight = background->elementSize("center").height();
|
||||
centerTileWidth = background->elementSize("center").width();
|
||||
centerTileHeight = background->elementSize(prefix + "center").height();
|
||||
centerTileWidth = background->elementSize(prefix + "center").width();
|
||||
QPixmap center(centerTileWidth, centerTileHeight);
|
||||
center.fill(Qt::transparent);
|
||||
|
||||
{
|
||||
QPainter centerPainter(¢er);
|
||||
centerPainter.setCompositionMode(QPainter::CompositionMode_Source);
|
||||
background->paint(¢erPainter, QPoint(0, 0), "center");
|
||||
background->paint(¢erPainter, QPoint(0, 0), prefix + "center");
|
||||
}
|
||||
|
||||
p.drawTiledPixmap(QRect(contentLeft - leftWidth, contentTop - topHeight,
|
||||
@ -230,7 +285,7 @@ void SvgPanel::Private::generateBackground()
|
||||
background->resize(scaledSize.width(), scaledSize.height());
|
||||
background->paint(&p, QRect(contentLeft - leftWidth, contentTop - topHeight,
|
||||
contentWidth + leftWidth*2, contentHeight + topHeight*2),
|
||||
"center");
|
||||
prefix + "center");
|
||||
background->resize();
|
||||
}
|
||||
}
|
||||
@ -244,7 +299,7 @@ void SvgPanel::Private::generateBackground()
|
||||
}
|
||||
|
||||
if (bFlags & DrawLeftBorder) {
|
||||
background->paint(&p, QRect(leftOffset, topOffset, leftWidth, topHeight), "topleft");
|
||||
background->paint(&p, QRect(leftOffset, topOffset, leftWidth, topHeight), prefix + "topleft");
|
||||
|
||||
if (!origined) {
|
||||
contentLeft = leftWidth;
|
||||
@ -253,13 +308,13 @@ void SvgPanel::Private::generateBackground()
|
||||
}
|
||||
|
||||
if (bFlags & DrawRightBorder) {
|
||||
background->paint(&p, QRect(rightOffset, topOffset, rightWidth, topHeight), "topright");
|
||||
background->paint(&p, QRect(rightOffset, topOffset, rightWidth, topHeight), prefix + "topright");
|
||||
}
|
||||
}
|
||||
|
||||
if (bFlags & DrawBottomBorder) {
|
||||
if (bFlags & DrawLeftBorder) {
|
||||
background->paint(&p, QRect(leftOffset, bottomOffset, leftWidth, bottomHeight), "bottomleft");
|
||||
background->paint(&p, QRect(leftOffset, bottomOffset, leftWidth, bottomHeight), prefix + "bottomleft");
|
||||
|
||||
if (!origined) {
|
||||
contentLeft = leftWidth;
|
||||
@ -268,26 +323,26 @@ void SvgPanel::Private::generateBackground()
|
||||
}
|
||||
|
||||
if (bFlags & DrawRightBorder) {
|
||||
background->paint(&p, QRect(rightOffset, bottomOffset, rightWidth, bottomHeight), "bottomright");
|
||||
background->paint(&p, QRect(rightOffset, bottomOffset, rightWidth, bottomHeight), prefix + "bottomright");
|
||||
}
|
||||
}
|
||||
|
||||
// Sides
|
||||
if (stretchBorders) {
|
||||
if (bFlags & DrawLeftBorder) {
|
||||
background->paint(&p, QRect(leftOffset, contentTop, leftWidth, contentHeight), "left");
|
||||
background->paint(&p, QRect(leftOffset, contentTop, leftWidth, contentHeight), prefix + "left");
|
||||
}
|
||||
|
||||
if (bFlags & DrawRightBorder) {
|
||||
background->paint(&p, QRect(rightOffset, contentTop, rightWidth, contentHeight), "right");
|
||||
background->paint(&p, QRect(rightOffset, contentTop, rightWidth, contentHeight), prefix + "right");
|
||||
}
|
||||
|
||||
if (bFlags & DrawTopBorder) {
|
||||
background->paint(&p, QRect(contentLeft, topOffset, contentWidth, topHeight), "top");
|
||||
background->paint(&p, QRect(contentLeft, topOffset, contentWidth, topHeight), prefix + "top");
|
||||
}
|
||||
|
||||
if (bFlags & DrawBottomBorder) {
|
||||
background->paint(&p, QRect(contentLeft, bottomOffset, contentWidth, bottomHeight), "bottom");
|
||||
background->paint(&p, QRect(contentLeft, bottomOffset, contentWidth, bottomHeight), prefix + "bottom");
|
||||
}
|
||||
} else {
|
||||
if (bFlags & DrawLeftBorder) {
|
||||
@ -297,7 +352,7 @@ void SvgPanel::Private::generateBackground()
|
||||
{
|
||||
QPainter sidePainter(&left);
|
||||
sidePainter.setCompositionMode(QPainter::CompositionMode_Source);
|
||||
background->paint(&sidePainter, QPoint(0, 0), "left");
|
||||
background->paint(&sidePainter, QPoint(0, 0), prefix + "left");
|
||||
}
|
||||
|
||||
p.drawTiledPixmap(QRect(leftOffset, contentTop, leftWidth, contentHeight), left);
|
||||
@ -310,7 +365,7 @@ void SvgPanel::Private::generateBackground()
|
||||
{
|
||||
QPainter sidePainter(&right);
|
||||
sidePainter.setCompositionMode(QPainter::CompositionMode_Source);
|
||||
background->paint(&sidePainter, QPoint(0, 0), "right");
|
||||
background->paint(&sidePainter, QPoint(0, 0), prefix + "right");
|
||||
}
|
||||
|
||||
p.drawTiledPixmap(QRect(rightOffset, contentTop, rightWidth, contentHeight), right);
|
||||
@ -323,7 +378,7 @@ void SvgPanel::Private::generateBackground()
|
||||
{
|
||||
QPainter sidePainter(&top);
|
||||
sidePainter.setCompositionMode(QPainter::CompositionMode_Source);
|
||||
background->paint(&sidePainter, QPoint(0, 0), "top");
|
||||
background->paint(&sidePainter, QPoint(0, 0), prefix + "top");
|
||||
}
|
||||
|
||||
p.drawTiledPixmap(QRect(contentLeft, topOffset, contentWidth, topHeight), top);
|
||||
@ -336,7 +391,7 @@ void SvgPanel::Private::generateBackground()
|
||||
{
|
||||
QPainter sidePainter(&bottom);
|
||||
sidePainter.setCompositionMode(QPainter::CompositionMode_Source);
|
||||
background->paint(&sidePainter, QPoint(0, 0), "bottom");
|
||||
background->paint(&sidePainter, QPoint(0, 0), prefix + "bottom");
|
||||
}
|
||||
|
||||
p.drawTiledPixmap(QRect(contentLeft, bottomOffset, contentWidth, bottomHeight), bottom);
|
||||
@ -357,8 +412,8 @@ void SvgPanel::paint(QPainter* painter, const QRectF& rect)
|
||||
|
||||
//FIXME: this is redundant with generatebackground for now
|
||||
bool origined = d->bFlags & ContentAtOrigin;
|
||||
const int topWidth = d->background->elementSize("top").width();
|
||||
const int leftHeight = d->background->elementSize("left").height();
|
||||
const int topWidth = d->background->elementSize(d->prefix + "top").width();
|
||||
const int leftHeight = d->background->elementSize(d->prefix + "left").height();
|
||||
const int topOffset = origined ? 0 - d->topHeight : 0;
|
||||
const int leftOffset = origined ? 0 - d->leftWidth : 0;
|
||||
|
||||
@ -369,27 +424,28 @@ void SvgPanel::updateSizes()
|
||||
{
|
||||
delete d->cachedBackground;
|
||||
d->cachedBackground = 0;
|
||||
|
||||
d->background->resize();
|
||||
if (d->bFlags & DrawTopBorder) {
|
||||
d->topHeight = d->background->elementSize("top").height();
|
||||
d->topHeight = d->background->elementSize(d->prefix + "top").height();
|
||||
} else {
|
||||
d->topHeight = 0;
|
||||
}
|
||||
|
||||
if (d->bFlags & DrawLeftBorder) {
|
||||
d->leftWidth = d->background->elementSize("left").width();
|
||||
d->leftWidth = d->background->elementSize(d->prefix + "left").width();
|
||||
} else {
|
||||
d->leftWidth = 0;
|
||||
}
|
||||
|
||||
if (d->bFlags & DrawRightBorder) {
|
||||
d->rightWidth = d->background->elementSize("right").width();
|
||||
d->rightWidth = d->background->elementSize(d->prefix + "right").width();
|
||||
} else {
|
||||
d->rightWidth = 0;
|
||||
}
|
||||
|
||||
if (d->bFlags & DrawBottomBorder) {
|
||||
d->bottomHeight = d->background->elementSize("bottom").height();
|
||||
d->bottomHeight = d->background->elementSize(d->prefix + "bottom").height();
|
||||
} else {
|
||||
d->bottomHeight = 0;
|
||||
}
|
||||
|
||||
36
svgpanel.h
36
svgpanel.h
@ -122,6 +122,42 @@ class PLASMA_EXPORT SvgPanel : public QObject
|
||||
*/
|
||||
QPointF pos() const;
|
||||
|
||||
/**
|
||||
* Sets the prefix (@see setPrefix) to 'north', 'south', 'west' and 'east'
|
||||
* when the location is TopEdge, BottomEdge, LeftEdge and RightEdge,
|
||||
* respectively. Clears the prefix in other cases.
|
||||
* @arg location location
|
||||
*/
|
||||
void setLocation(Plasma::Location location);
|
||||
|
||||
/**
|
||||
* Returns the set location for the SvgPanel. Returns 0 if no location is set
|
||||
* or a custom prefix is set (@see setPrefix)
|
||||
* @return the location
|
||||
*/
|
||||
Plasma::Location location() const;
|
||||
|
||||
/**
|
||||
* Sets the prefix for the SVG elements to be used for painting. For example,
|
||||
* if prefix is 'active', then instead of using the 'top' element of the SVG
|
||||
* file to paint the top border, 'active-top' element will be used. The same
|
||||
* goes for other SVG elements.
|
||||
*
|
||||
* If the elements with prefixes are not present, the default ones are used.
|
||||
* (for the sake of speed, the test is present only for the 'center' element)
|
||||
*
|
||||
* Setting the prefix manually resets the location to Floating.
|
||||
* If the
|
||||
* @arg prefix prefix for the SVG element names
|
||||
*/
|
||||
void setPrefix(const QString & prefix);
|
||||
|
||||
/**
|
||||
* Returns the prefix for SVG elements of the SvgPanel
|
||||
* @return the prefix
|
||||
*/
|
||||
QString prefix();
|
||||
|
||||
/**
|
||||
* Returns a monochrome mask that tightly contains the fully opaque areas of the svg
|
||||
* @return a monochrome bitmap of opaque areas
|
||||
|
||||
Loading…
Reference in New Issue
Block a user