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69 lines
1.8 KiB
69 lines
1.8 KiB
#include <global.h>
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#include <ui/uiskins.h>
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#include <ui/uielement.h>
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#include <ui/uielementskin.h>
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#include <graphics/borderedimage.h>
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#include <graphics/textures.h>
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#include <graphics/fonts.h>
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void UIElementSkin::load(OTMLNode* node)
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{
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m_defaultSize = node->readAt("default size", Size());
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m_defaultImage = loadImage(node);
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m_font = loadFont(node);
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m_fontColor = node->readAt("font color", g_uiSkins.getDefaultFontColor());
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}
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void UIElementSkin::apply(UIElement* element)
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{
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if(!element->getRect().isValid() && m_defaultSize.isValid())
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element->setSize(m_defaultSize);
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}
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void UIElementSkin::draw(UIElement *element)
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{
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if(m_defaultImage)
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m_defaultImage->draw(element->getRect());
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}
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ImagePtr UIElementSkin::loadImage(OTMLNode* node)
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{
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ImagePtr image;
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TexturePtr texture;
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if(OTMLNode* cnode = node->at("bordered image")) {
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image = BorderedImage::loadFromOTMLNode(cnode, g_uiSkins.getDefaultTexture());
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if(!image)
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error(node->generateErrorMessage("failed to load bordered image"));
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} else if(OTMLNode* cnode = node->at("image")) {
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texture = g_textures.get(cnode->value());
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if(texture)
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image = ImagePtr(new Image(texture));
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if(!m_defaultSize.isValid())
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m_defaultSize = texture->getSize();
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if(!image)
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error(cnode->generateErrorMessage("failed to load image"));
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}
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if(texture) {
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bool antialised = node->readAt("antialised", false);
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if(antialised)
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texture->enableBilinearFilter();
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}
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return image;
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}
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FontPtr UIElementSkin::loadFont(OTMLNode* node)
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{
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FontPtr font;
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if(OTMLNode* cnode = node->at("font"))
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font = g_fonts.get(cnode->value());
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if(!font)
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font = g_uiSkins.getDefaultFont();
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return font;
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}
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