Trunk, MAUI, updated MAUIex and some Widgets to conform to that they …

…always have a default skin. Also optimizede the WidgetSkin a lot by introducing caching. Must test it a lot. But at least it's a lot faster now. Must add support to choose the size of the cache.

git-svn-id: svn://localhost/public/MoSync/trunk@887 6ad7a17e-d552-4a1e-ace4-f958fe14b117

examples/MAUI/MAUIex/.mosyncproject

@@ -12,6 +12,9 @@
 <property key="build.prefs:extra.res.sw" value=""/>
 <property key="build.prefs:gcc.warnings/Debug" value="0"/>
 <property key="build.prefs:gcc.warnings/Release" value="0"/>
+<property key="build.prefs:memory.data/Release" value="256"/>
+<property key="build.prefs:memory.heap/Release" value="250"/>
+<property key="build.prefs:memory.stack/Release" value="2"/>
 <property key="build.prefs:project.type" value=""/>
 <property key="dependency.strategy" value="0"/>
 <property key="last.build.config" value="Debug"/>

examples/MAUI/MAUIex/Clock.cpp

@@ -43,6 +43,8 @@ namespace MAUI {
 			font(0)
 			{
 		setTimeType(LOCAL);
+		setDrawBackground(false);
+
 		//MAUtil::Environment::getEnvironment().addTimer(this, 1000, -1);
 		//requestRepaint();
 	}
@@ -54,6 +56,8 @@ namespace MAUI {
 		  font(font)
 	{
 		setTimeType(LOCAL);
+		setDrawBackground(false);
+
 		//TODO: synchronize timer so it runs very soon after second-switch.
 		//MAUtil::Environment::getEnvironment().addTimer(this, 1000, -1);
 		//requestRepaint();

examples/MAUI/MAUIex/ImageScreen.cpp

@@ -21,12 +21,19 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include "MAHeaders.h"
 
 ImageScreen::ImageScreen(Screen *previous) : previous(previous) {
+
 	mainLayout = new Layout(0, 0, scrWidth, scrHeight, NULL, 1, 2);
 	Widget *softKeys = createSoftKeyBar(30, "", "back");
 	Image *image = new Image(0, 0, scrWidth, scrHeight-softKeys->getHeight(), NULL, false, false, RES_IMAGE);
 	image->setSkin(gSkin);
+	image->setDrawBackground(true);
 	mainLayout->add(image);
 	mainLayout->add(softKeys);
+
+	mainLayout->setSkin(NULL);
+	mainLayout->setDrawBackground(true);
+	mainLayout->setBackgroundColor(0);
+
 	this->setMain(mainLayout);
 }
 

examples/MAUI/MAUIex/LayoutScreen.cpp

@@ -30,6 +30,7 @@ LayoutScreen::LayoutScreen(Screen *previous) : previous(previous) {
 	layout->setMarginY(5);
 	layout->setPaddingLeft(5);
 	layout->setPaddingRight(5);
+	layout->setDrawBackground(false);
 
 	for(int i = RES_ICONS_START; i != RES_ICONS_END+1; i++) {
 		new Image(0, 0, 0, 0, layout, true, true, i);

examples/MAUI/MAUIex/Util.cpp

@@ -46,10 +46,12 @@ Widget* createSoftKeyBar(int height, const char *left, const char *right) {
 
 	label = new Label(0,0, scrWidth/2, height, NULL, left, 0, gFont);
 	label->setHorizontalAlignment(Label::HA_LEFT);
+	label->setDrawBackground(false);
 	setLabelPadding(label);
 	layout->add(label);
 
 	label = new Label(0,0, scrWidth/2, height, NULL, right, 0, gFont);
+	label->setDrawBackground(false);
 	label->setHorizontalAlignment(Label::HA_RIGHT);
 	setLabelPadding(label);
 	layout->add(label);
@@ -71,5 +73,9 @@ Layout* createMainLayout(const char *left, const char *right) {
 
 	mainLayout->add(softKeys);
 
+	mainLayout->setSkin(NULL);
+	mainLayout->setDrawBackground(true);
+	mainLayout->setBackgroundColor(0);
+
 	return mainLayout;
 }

libs/MAUI/EditBox.h

@@ -49,6 +49,7 @@ namespace MAUI {
 	  * use it (when using the default behaviour it is then added as a keylistener to the system
 	  * and responds to all keypresses until it is deselected. Be sure to implement this behaviour
 	  * using a widgetlistener and the activate/deactivate functions if you are making a custom behaviour). 
+	  * See Label for more information.
 	  **/
 	class EditBox : 
 //		public Widget, CharInputListener, KeyListener {

libs/MAUI/Image.cpp

@@ -26,6 +26,7 @@ namespace MAUI {
 		autoSizeX(autoSizeX),
 		autoSizeY(autoSizeY)
 	{ 
+		setDrawBackground(false);
 		setResource(res);
 
 	}

libs/MAUI/Image.h

@@ -29,6 +29,7 @@ namespace MAUI {
 	 * Image is a widget used to put plain images in a graphical user
 	 * interface. Pass the resource handle to the widget and it will display
 	 * that image.
+	* The widget doesn't draw its background by default, use setDrawBackground(true) to enable it.
 	 */
 	class Image : public Widget {
 	public:

libs/MAUI/Label.h

@@ -29,6 +29,7 @@ namespace MAUI {
 	/** A label widget is a simple widget capable of displaying
 	    *text. The text can be aligned left, right or centered
 	    * both vertically and horizontally.
+	   * The widget draws its background by default, use setDrawBackground(false) to disable it.	
 	**/
 
 	class Label : public Widget {

libs/MAUI/Layout.cpp

@@ -33,6 +33,7 @@ namespace MAUI {
 	gridXSize(gridXSize),
 	gridYSize(gridYSize),
 	selectedIndex(0) {
+		setDrawBackground(false);	
 		requestRepaint();
 	}
 
@@ -49,6 +50,7 @@ namespace MAUI {
 	gridYSize(gridYSize),
 	selectedIndex(0)
 	{
+		setDrawBackground(false);	
 		requestRepaint();
 	}
 

libs/MAUI/Layout.h

@@ -26,6 +26,7 @@ namespace MAUI {
 
 	/** This widget is responsible for laying out its children in a grid. It also provides 
 	   *  navigation facilites within that grid,  so that the children can be selected and triggered.
+	   * The widget doesn't draw its background by default, use setDrawBackground(true) to enable it.
 	   **/
 
 	class Layout : public Widget, WidgetListener {

libs/MAUI/ListBox.h

@@ -47,6 +47,7 @@ namespace MAUI {
 	  * followed by another, nested ListBox. Furthermore, the navigation is decoupled from input. For instance, it 
 	  * provides functions such as selectNextItem() rather than assuming that the way of doing this should always 
 	  * be done by pressing the "down" key.  
+	   * The widget draws its background by default, use setDrawBackground(false) to disable it.
 	  **/
 	class ListBox : public Widget, MAUtil::TimerListener, WidgetListener {
 	public: