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-rw-r--r--src/gui/skin.cpp251
1 files changed, 133 insertions, 118 deletions
diff --git a/src/gui/skin.cpp b/src/gui/skin.cpp
index 0130ad71..6fcbb0e2 100644
--- a/src/gui/skin.cpp
+++ b/src/gui/skin.cpp
@@ -2,6 +2,7 @@
* Gui Skinning
* Copyright (C) 2008 The Legend of Mazzeroth Development Team
* Copyright (C) 2009 Aethyra Development Team
+ * Copyright (C) 2009 The Mana World Development Team
*
* This file is part of The Mana World.
*
@@ -20,43 +21,58 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
-#include <algorithm>
+#include "gui/skin.h"
+
+#include "configuration.h"
+#include "configlistener.h"
+#include "log.h"
-#include "skin.h"
+#include "resources/image.h"
+#include "resources/resourcemanager.h"
-#include "../configuration.h"
-#include "../configlistener.h"
-#include "../log.h"
+#include "utils/dtor.h"
+#include "utils/strprintf.h"
+#include "utils/xml.h"
-#include "../resources/image.h"
-#include "../resources/resourcemanager.h"
+#include <algorithm>
-#include "../utils/dtor.h"
-#include "../utils/strprintf.h"
-#include "../utils/xml.h"
+SkinLoader *skinLoader = 0;
-SkinLoader *skinLoader = NULL;
-ConfigListener *SkinLoader::skinConfigListener = NULL;
class SkinConfigListener : public ConfigListener
{
- void optionChanged(const std::string &)
- {
- if (skinLoader)
- skinLoader->updateAlpha();
- }
+ public:
+ SkinConfigListener(SkinLoader *skinLoader)
+ : mSkinLoader(skinLoader)
+ {
+ config.addListener("guialpha", this);
+ }
+
+ ~SkinConfigListener()
+ {
+ config.removeListener("guialpha", this);
+ }
+
+ void optionChanged(const std::string &)
+ {
+ mSkinLoader->updateAlpha();
+ }
+
+ private:
+ SkinLoader *mSkinLoader;
};
+
Skin::Skin(ImageRect skin, Image *close, Image *stickyUp, Image *stickyDown,
const std::string &filePath,
const std::string &name):
instances(0),
mFilePath(filePath),
mName(name),
- border(skin),
- closeImage(close),
- stickyImageUp(stickyUp),
- stickyImageDown(stickyDown)
+ mBorder(skin),
+ mCloseImage(close),
+ mStickyImageUp(stickyUp),
+ mStickyImageDown(stickyDown)
{
}
@@ -64,114 +80,145 @@ Skin::~Skin()
{
// Clean up static resources
for (int i = 0; i < 9; i++)
- {
- delete border.grid[i];
- border.grid[i] = NULL;
- }
+ delete mBorder.grid[i];
- closeImage->decRef();
+ mCloseImage->decRef();
+ delete mStickyImageUp;
+ delete mStickyImageDown;
}
void Skin::updateAlpha()
{
const float alpha = config.getValue("guialpha", 0.8);
- for_each(border.grid, border.grid + 9,
+ for_each(mBorder.grid, mBorder.grid + 9,
std::bind2nd(std::mem_fun(&Image::setAlpha), alpha));
- closeImage->setAlpha(alpha);
+
+ mCloseImage->setAlpha(alpha);
+ mStickyImageUp->setAlpha(alpha);
+ mStickyImageDown->setAlpha(alpha);
}
int Skin::getMinWidth() const
{
- return (border.grid[0]->getWidth() + border.grid[1]->getWidth()) +
- border.grid[2]->getWidth();
+ return (mBorder.grid[ImageRect::UPPER_LEFT]->getWidth() +
+ mBorder.grid[ImageRect::UPPER_CENTER]->getWidth()) +
+ mBorder.grid[ImageRect::UPPER_RIGHT]->getWidth();
}
int Skin::getMinHeight() const
{
- return (border.grid[0]->getHeight() + border.grid[3]->getHeight()) +
- border.grid[6]->getHeight();
+ return (mBorder.grid[ImageRect::UPPER_LEFT]->getHeight() +
+ mBorder.grid[ImageRect::LEFT]->getHeight()) +
+ mBorder.grid[ImageRect::LOWER_LEFT]->getHeight();
}
-Skin *SkinLoader::load(const std::string &filename,
- const std::string &defaultPath)
-{
- std::string filePath = filename;
- ResourceManager *resman = ResourceManager::getInstance();
+SkinLoader::SkinLoader()
+ : mSkinConfigListener(new SkinConfigListener(this))
+{
+}
- logger->log("Loading Skin '%s'.", filename.c_str());
+SkinLoader::~SkinLoader()
+{
+ delete_all(mSkins);
+ delete mSkinConfigListener;
+}
- if (filename.empty() && defaultPath.empty())
- logger->error("SkinLoader::load(): Invalid File Name.");
+Skin *SkinLoader::load(const std::string &filename,
+ const std::string &defaultPath)
+{
+ // Check if this skin was already loaded
+ SkinIterator skinIterator = mSkins.find(filename);
+ if (mSkins.end() != skinIterator)
+ {
+ skinIterator->second->instances++;
+ return skinIterator->second;
+ }
- XML::Document *doc = new XML::Document(filePath);
- xmlNodePtr rootNode = doc->rootNode();
+ Skin *skin = readSkin(filename);
- if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "skinset"))
+ if (!skin)
{
- filePath = defaultPath;
-
- logger->log("Widget Skinning error. Loading '%s' instead.",
- filePath.c_str());
+ // Try falling back on the defaultPath if this makes sense
+ if (filename != defaultPath)
+ {
+ logger->log("Error loading skin '%s', falling back on default.",
+ filename.c_str());
- delete doc;
+ skin = readSkin(defaultPath);
+ }
- doc = new XML::Document(filePath);
- rootNode = doc->rootNode();
- if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "skinset"))
+ if (!skin)
{
- logger->error(strprintf("Skinning failed. Check this skin file "
- "to make sure it's valid: %s",
- filePath.c_str()));
+ logger->error(strprintf("Error: Loading default skin '%s' failed. "
+ "Make sure the skin file is valid.",
+ defaultPath.c_str()));
}
}
- SkinIterator skinIterator = mSkins.find(filePath);
+ // Add the skin to the loaded skins
+ mSkins[filename] = skin;
- if (mSkins.end() != skinIterator)
- {
- skinIterator->second->instances++;
- return skinIterator->second;
- }
+ return skin;
+}
- std::string skinSetImage;
- skinSetImage = XML::getProperty(rootNode, "image", "");
- Image *dBorders = NULL;
- ImageRect border;
+void SkinLoader::updateAlpha()
+{
+ for (SkinIterator iter = mSkins.begin(); iter != mSkins.end(); ++iter)
+ iter->second->updateAlpha();
+}
- if (!skinSetImage.empty())
- {
- logger->log("SkinLoader::load(): <skinset> defines "
- "'%s' as a skin image.", skinSetImage.c_str());
- dBorders = resman->getImage("graphics/gui/" + skinSetImage);
- }
- else
+Skin *SkinLoader::readSkin(const std::string &filename)
+{
+ if (filename.empty())
+ return 0;
+
+ logger->log("Loading skin '%s'.", filename.c_str());
+
+ XML::Document doc(filename);
+ xmlNodePtr rootNode = doc.rootNode();
+
+ if (!rootNode || !xmlStrEqual(rootNode->name, BAD_CAST "skinset"))
+ return 0;
+
+ const std::string skinSetImage = XML::getProperty(rootNode, "image", "");
+
+ if (skinSetImage.empty())
{
- logger->error("SkinLoader::load(): Skinset does not define an image!");
+ logger->log("SkinLoader::readSkin(): Skinset does not define an "
+ "image!");
+ return 0;
}
- //iterate <widget>'s
+ logger->log("SkinLoader::load(): <skinset> defines "
+ "'%s' as a skin image.", skinSetImage.c_str());
+
+ ResourceManager *resman = ResourceManager::getInstance();
+ Image *dBorders = resman->getImage("graphics/gui/" + skinSetImage);
+ ImageRect border;
+
+ // iterate <widget>'s
for_each_xml_child_node(widgetNode, rootNode)
{
if (!xmlStrEqual(widgetNode->name, BAD_CAST "widget"))
continue;
- std::string widgetType;
- widgetType = XML::getProperty(widgetNode, "type", "unknown");
+ const std::string widgetType =
+ XML::getProperty(widgetNode, "type", "unknown");
if (widgetType == "Window")
{
// Iterate through <part>'s
// LEEOR / TODO:
- // We need to make provisions to load in a CloseButton image. For
+ // We need to make provisions to load in a CloseButton image. For
// now it can just be hard-coded.
for_each_xml_child_node(partNode, widgetNode)
{
if (!xmlStrEqual(partNode->name, BAD_CAST "part"))
continue;
- std::string partType;
- partType = XML::getProperty(partNode, "type", "unknown");
+ const std::string partType =
+ XML::getProperty(partNode, "type", "unknown");
// TOP ROW
const int xPos = XML::getProperty(partNode, "xpos", 0);
const int yPos = XML::getProperty(partNode, "ypos", 0);
@@ -201,63 +248,31 @@ Skin *SkinLoader::load(const std::string &filename,
else if (partType == "bottom-right-corner")
border.grid[8] = dBorders->getSubImage(xPos, yPos, width, height);
- // Part is of an uknown type.
else
- logger->log("SkinLoader::load(): Unknown Part Type '%s'", partType.c_str());
+ logger->log("SkinLoader::readSkin(): Unknown part type '%s'",
+ partType.c_str());
}
}
- // Widget is of an uknown type.
else
{
- logger->log("SkinLoader::load(): Unknown Widget Type '%s'", widgetType.c_str());
+ logger->log("SkinLoader::readSkin(): Unknown widget type '%s'",
+ widgetType.c_str());
}
}
- dBorders->decRef();
- logger->log("Finished loading Skin.");
+ dBorders->decRef();
- delete doc;
+ logger->log("Finished loading skin.");
- // Hard-coded for now until we update the above code to look for window buttons.
+ // Hard-coded for now until we update the above code to look for window buttons
Image *closeImage = resman->getImage("graphics/gui/close_button.png");
-
Image *sticky = resman->getImage("graphics/gui/sticky_button.png");
Image *stickyImageUp = sticky->getSubImage(0, 0, 15, 15);
Image *stickyImageDown = sticky->getSubImage(15, 0, 15, 15);
-
sticky->decRef();
Skin *skin = new Skin(border, closeImage, stickyImageUp, stickyImageDown,
filename);
-
- mSkins[filename] = skin;
-
- updateAlpha();
-
+ skin->updateAlpha();
return skin;
}
-
-SkinLoader::SkinLoader()
-{
- skinConfigListener = new SkinConfigListener;
- // Send GUI alpha changed for initialization
- skinConfigListener->optionChanged("guialpha");
- config.addListener("guialpha", skinConfigListener);
-}
-
-SkinLoader::~SkinLoader()
-{
- delete_all(mSkins);
- config.removeListener("guialpha", skinConfigListener);
- delete skinConfigListener;
- skinConfigListener = NULL;
-}
-
-void SkinLoader::updateAlpha()
-{
- for (SkinIterator iter = mSkins.begin(); iter != mSkins.end(); ++iter)
- {
- iter->second->updateAlpha();
- }
-}
-
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-13 19:41:40 +0000