Exemple #1
0
PSRETURN CMapSummaryReader::LoadMap(const VfsPath& pathname)
{
	VfsPath filename_xml = pathname.ChangeExtension(L".xml");

	CXeromyces xmb_file;
	if (xmb_file.Load(g_VFS, filename_xml) != PSRETURN_OK)
		return PSRETURN_File_ReadFailed;

	// Define all the relevant elements used in the XML file
	#define EL(x) int el_##x = xmb_file.GetElementID(#x)
	#define AT(x) int at_##x = xmb_file.GetAttributeID(#x)
	EL(scenario);
	EL(scriptsettings);
	#undef AT
	#undef EL

	XMBElement root = xmb_file.GetRoot();
	ENSURE(root.GetNodeName() == el_scenario);

	XERO_ITER_EL(root, child)
	{
		int child_name = child.GetNodeName();
		if (child_name == el_scriptsettings)
		{
			m_ScriptSettings = child.GetText();
		}
	}
Exemple #2
0
/**
 * @callgraph
 */
void CGUI::LoadXmlFile(const VfsPath& Filename, boost::unordered_set<VfsPath>& Paths)
{
	Paths.insert(Filename);

	CXeromyces XeroFile;
	if (XeroFile.Load(g_VFS, Filename, "gui") != PSRETURN_OK)
		return;

	XMBElement node = XeroFile.GetRoot();

	CStr root_name(XeroFile.GetElementString(node.GetNodeName()));
	try
	{
		if (root_name == "objects")
		{
			Xeromyces_ReadRootObjects(node, &XeroFile, Paths);

			// Re-cache all values so these gets cached too.
			//UpdateResolution();
		}
		else if (root_name == "sprites")
			Xeromyces_ReadRootSprites(node, &XeroFile);
		else if (root_name == "styles")
			Xeromyces_ReadRootStyles(node, &XeroFile);
		else if (root_name == "setup")
			Xeromyces_ReadRootSetup(node, &XeroFile);
		else
			debug_warn(L"CGUI::LoadXmlFile error");
	}
	catch (PSERROR_GUI& e)
	{
		LOGERROR("Errors loading GUI file %s (%u)", Filename.string8(), e.getCode());
		return;
	}
}
Exemple #3
0
void CGUIManager::LoadPage(SGUIPage& page)
{
	// If we're hotloading then try to grab some data from the previous page
	CScriptValRooted hotloadData;
	if (page.gui)
		m_ScriptInterface.CallFunction(OBJECT_TO_JSVAL(page.gui->GetScriptObject()), "getHotloadData", hotloadData);

	page.inputs.clear();
	page.gui.reset(new CGUI());
	page.gui->Initialize();

	VfsPath path = VfsPath("gui") / page.name;
	page.inputs.insert(path);

	CXeromyces xero;
	if (xero.Load(g_VFS, path) != PSRETURN_OK)
		// Fail silently (Xeromyces reported the error)
		return;

	int elmt_page = xero.GetElementID("page");
	int elmt_include = xero.GetElementID("include");

	XMBElement root = xero.GetRoot();

	if (root.GetNodeName() != elmt_page)
	{
		LOGERROR(L"GUI page '%ls' must have root element <page>", page.name.c_str());
		return;
	}

	XERO_ITER_EL(root, node)
	{
		if (node.GetNodeName() != elmt_include)
		{
			LOGERROR(L"GUI page '%ls' must only have <include> elements inside <page>", page.name.c_str());
			continue;
		}

		CStrW name (node.GetText().FromUTF8());
		TIMER(name.c_str());
		VfsPath path = VfsPath("gui") / name;
		page.gui->LoadXmlFile(path, page.inputs);
	}

	// Remember this GUI page, in case the scripts call FindObjectByName
	shared_ptr<CGUI> oldGUI = m_CurrentGUI;
	m_CurrentGUI = page.gui;

	page.gui->SendEventToAll("load");

	// Call the init() function
	if (!m_ScriptInterface.CallFunctionVoid(OBJECT_TO_JSVAL(page.gui->GetScriptObject()), "init", page.initData, hotloadData))
	{
		LOGERROR(L"GUI page '%ls': Failed to call init() function", page.name.c_str());
	}

	m_CurrentGUI = oldGUI;
}
Exemple #4
0
void XMLWriter_File::ElementXMB(const XMBFile& file, XMBElement el)
{
	XMLWriter_Element writer(*this, file.GetElementString(el.GetNodeName()).c_str());

	XERO_ITER_ATTR(el, attr)
		writer.Attribute(file.GetAttributeString(attr.Name).c_str(), attr.Value);

	XERO_ITER_EL(el, child)
		ElementXMB(file, child);
}
Exemple #5
0
bool CList::HandleAdditionalChildren(const XMBElement& child, CXeromyces* pFile)
{
	int elmt_item = pFile->GetElementID("item");

	if (child.GetNodeName() == elmt_item)
	{
		AddItem(child.GetText().FromUTF8(), child.GetText().FromUTF8());
		return true;
	}

	return false;
}
Exemple #6
0
/**
 * @callgraph
 */
void CGUI::LoadXmlFile(const VfsPath& Filename, boost::unordered_set<VfsPath>& Paths)
{
	Paths.insert(Filename);

	CXeromyces XeroFile;
	if (XeroFile.Load(g_VFS, Filename) != PSRETURN_OK)
		// Fail silently
		return;

	XMBElement node = XeroFile.GetRoot();

	// Check root element's (node) name so we know what kind of
	//  data we'll be expecting
	CStr root_name (XeroFile.GetElementString(node.GetNodeName()));

	try
	{

		if (root_name == "objects")
		{
			Xeromyces_ReadRootObjects(node, &XeroFile, Paths);

			// Re-cache all values so these gets cached too.
			//UpdateResolution();
		}
		else
		if (root_name == "sprites")
		{
			Xeromyces_ReadRootSprites(node, &XeroFile);
		}
		else
		if (root_name == "styles")
		{
			Xeromyces_ReadRootStyles(node, &XeroFile);
		}
		else
		if (root_name == "setup")
		{
			Xeromyces_ReadRootSetup(node, &XeroFile);
		}
		else
		{
			debug_warn(L"CGUI::LoadXmlFile error");
			// TODO Gee: Output in log
		}
	}
	catch (PSERROR_GUI& e)
	{
		LOGERROR(L"Errors loading GUI file %ls (%u)", Filename.string().c_str(), e.getCode());
		return;
	}
}
Exemple #7
0
CTerrainPropertiesPtr CTerrainProperties::FromXML(const CTerrainPropertiesPtr& parent, const VfsPath& pathname)
{
	CXeromyces XeroFile;
	if (XeroFile.Load(g_VFS, pathname) != PSRETURN_OK)
		return CTerrainPropertiesPtr();

	XMBElement root = XeroFile.GetRoot();
	CStr rootName = XeroFile.GetElementString(root.GetNodeName());

	// Check that we've got the right kind of xml document
	if (rootName != "Terrains")
	{
		LOGERROR(
			L"TerrainProperties: Loading %ls: Root node is not terrains (found \"%hs\")",
			pathname.string().c_str(),
			rootName.c_str());
		return CTerrainPropertiesPtr();
	}
	
	#define ELMT(x) int el_##x = XeroFile.GetElementID(#x)
	ELMT(terrain);
	#undef ELMT
	
	// Ignore all non-terrain nodes, loading the first terrain node and
	// returning it.
	// Really, we only expect there to be one child and it to be of the right
	// type, though.
	XERO_ITER_EL(root, child)
	{
		if (child.GetNodeName() == el_terrain)
		{
			CTerrainPropertiesPtr ret (new CTerrainProperties(parent));
			ret->LoadXml(child, &XeroFile, pathname);
			return ret;
		}
		else
		{
			LOGWARNING(
				L"TerrainProperties: Loading %ls: Unexpected node %hs\n",
				pathname.string().c_str(),
				XeroFile.GetElementString(child.GetNodeName()).c_str());
			// Keep reading - typos shouldn't be showstoppers
		}
	}
	
	return CTerrainPropertiesPtr();
}
Exemple #8
0
void CGUI::Xeromyces_ReadRootObjects(XMBElement Element, CXeromyces* pFile, boost::unordered_set<VfsPath>& Paths)
{
	int el_script = pFile->GetElementID("script");

	std::vector<std::pair<CStr, CStr> > subst;

	// Iterate main children
	//  they should all be <object> or <script> elements
	XMBElementList children = Element.GetChildNodes();
	for (int i=0; i<children.Count; ++i)
	{
		//debug_printf(L"Object %d\n", i);
		XMBElement child = children.Item(i);

		if (child.GetNodeName() == el_script)
			// Execute the inline script
			Xeromyces_ReadScript(child, pFile, Paths);
		else
			// Read in this whole object into the GUI
			Xeromyces_ReadObject(child, pFile, m_BaseObject, subst, Paths);
	}
}
Exemple #9
0
void CGUI::Xeromyces_ReadRootSetup(XMBElement Element, CXeromyces* pFile)
{
	// Iterate main children
	//  they should all be <icon>, <scrollbar> or <tooltip>.
	XMBElementList children = Element.GetChildNodes();
	for (int i=0; i<children.Count; ++i)
	{
		XMBElement child = children.Item(i);

		// Read in this whole object into the GUI

		CStr name (pFile->GetElementString(child.GetNodeName()));

		if (name == "scrollbar")
		{
			Xeromyces_ReadScrollBarStyle(child, pFile);
		}
		else
		if (name == "icon")
		{
			Xeromyces_ReadIcon(child, pFile);
		}
		else
		if (name == "tooltip")
		{
			Xeromyces_ReadTooltip(child, pFile);
		}
		else
		if (name == "color")
		{
			Xeromyces_ReadColor(child, pFile);
		}
		else
		{
			debug_warn(L"Invalid data - DTD shouldn't allow this");
		}
	}
}
Exemple #10
0
bool CSoundGroup::LoadSoundGroup(const VfsPath& pathnameXML)
{
	CXeromyces XeroFile;
	if (XeroFile.Load(g_VFS, pathnameXML) != PSRETURN_OK)
	{
		HandleError(L"error loading file", pathnameXML, ERR::FAIL);
		return false;
	}
	// Define elements used in XML file
	#define EL(x) int el_##x = XeroFile.GetElementID(#x)
	#define AT(x) int at_##x = XeroFile.GetAttributeID(#x)
	EL(soundgroup);
	EL(gain);
	EL(looping);
	EL(omnipresent);
	EL(distanceless);
	EL(pitch);
	EL(priority);
	EL(randorder);
	EL(randgain);
	EL(randpitch);
	EL(conegain);
	EL(coneinner);
	EL(coneouter);
	EL(sound);
	EL(gainupper);
	EL(gainlower);
	EL(pitchupper);
	EL(pitchlower);
	EL(path);
	EL(threshold);
	EL(decay);
	#undef AT
	#undef EL

	XMBElement root = XeroFile.GetRoot();

	if (root.GetNodeName() != el_soundgroup)
	{
		LOGERROR(L"Invalid SoundGroup format (unrecognised root element '%hs')", XeroFile.GetElementString(root.GetNodeName()).c_str());
		return false;
	}
	
	XERO_ITER_EL(root, child)
	{
	
		int child_name = child.GetNodeName();			
		
		if(child_name == el_gain)
		{
			SetGain(child.GetText().ToFloat());
		}
		else if(child_name == el_looping)
		{
			if(child.GetText().ToInt() == 1)
				SetFlag(eLoop);
		}
		else if(child_name == el_omnipresent)
		{
			if(child.GetText().ToInt() == 1)
				SetFlag(eOmnipresent);
		}
		else if(child_name == el_distanceless)
		{
			if(child.GetText().ToInt() == 1)
				SetFlag(eDistanceless);
		}
		else if(child_name == el_pitch)
		{
			this->m_Pitch = child.GetText().ToFloat();
		}
		else if(child_name == el_priority)
		{
			this->m_Priority = child.GetText().ToFloat();
		}
		else if(child_name == el_randorder)
		{
			if(child.GetText().ToInt() == 1)
				SetFlag(eRandOrder);
		}
		else if(child_name == el_randgain)
		{
			if(child.GetText().ToInt() == 1)
				SetFlag(eRandGain);
		}
		else if(child_name == el_gainupper)
		{
			this->m_GainUpper = child.GetText().ToFloat();
		}
		else if(child_name == el_gainlower)
		{
			this->m_GainLower = child.GetText().ToFloat();
		}
		else if(child_name == el_randpitch)
		{
			if(child.GetText().ToInt() == 1)
				SetFlag(eRandPitch);
		}
		else if(child_name == el_pitchupper)
		{
			this->m_PitchUpper = child.GetText().ToFloat();
		}
		else if(child_name == el_pitchlower)
		{
			this->m_PitchLower = child.GetText().ToFloat();
		}
		else if(child_name == el_conegain)
		{
			this->m_ConeOuterGain = child.GetText().ToFloat();
		}
		else if(child_name == el_coneinner)
		{
			this->m_ConeInnerAngle = child.GetText().ToFloat();
		}
		else if(child_name == el_coneouter)
		{
			this->m_ConeOuterAngle = child.GetText().ToFloat();
		}
		else if(child_name == el_sound)
		{
			this->filenames.push_back(child.GetText().FromUTF8());
		}
		else if(child_name == el_path)
		{
			m_filepath = child.GetText().FromUTF8();
		}
		else if(child_name == el_threshold)
		{
			m_IntensityThreshold = child.GetText().ToFloat();
		}
		else if(child_name == el_decay)
		{
			m_Decay = child.GetText().ToFloat();
		}
	}
Exemple #11
0
CTextureConverter::SettingsFile* CTextureConverter::LoadSettings(const VfsPath& path) const
{
    CXeromyces XeroFile;
    if (XeroFile.Load(m_VFS, path) != PSRETURN_OK)
        return NULL;

    // Define all the elements used in the XML file
#define EL(x) int el_##x = XeroFile.GetElementID(#x)
#define AT(x) int at_##x = XeroFile.GetAttributeID(#x)
    EL(textures);
    EL(file);
    AT(pattern);
    AT(format);
    AT(mipmap);
    AT(normal);
    AT(alpha);
    AT(filter);
    AT(kaiserwidth);
    AT(kaiseralpha);
    AT(kaiserstretch);
#undef AT
#undef EL

    XMBElement root = XeroFile.GetRoot();

    if (root.GetNodeName() != el_textures)
    {
        LOGERROR("Invalid texture settings file \"%s\" (unrecognised root element)", path.string8());
        return NULL;
    }

    std::unique_ptr<SettingsFile> settings(new SettingsFile());

    XERO_ITER_EL(root, child)
    {
        if (child.GetNodeName() == el_file)
        {
            Match p;

            XERO_ITER_ATTR(child, attr)
            {
                if (attr.Name == at_pattern)
                {
                    p.pattern = attr.Value.FromUTF8();
                }
                else if (attr.Name == at_format)
                {
                    CStr v(attr.Value);
                    if (v == "dxt1")
                        p.settings.format = FMT_DXT1;
                    else if (v == "dxt3")
                        p.settings.format = FMT_DXT3;
                    else if (v == "dxt5")
                        p.settings.format = FMT_DXT5;
                    else if (v == "rgba")
                        p.settings.format = FMT_RGBA;
                    else if (v == "alpha")
                        p.settings.format = FMT_ALPHA;
                    else
                        LOGERROR("Invalid attribute value <file format='%s'>", v.c_str());
                }
                else if (attr.Name == at_mipmap)
                {
                    CStr v(attr.Value);
                    if (v == "true")
                        p.settings.mipmap = MIP_TRUE;
                    else if (v == "false")
                        p.settings.mipmap = MIP_FALSE;
                    else
                        LOGERROR("Invalid attribute value <file mipmap='%s'>", v.c_str());
                }
                else if (attr.Name == at_normal)
                {
                    CStr v(attr.Value);
                    if (v == "true")
                        p.settings.normal = NORMAL_TRUE;
                    else if (v == "false")
                        p.settings.normal = NORMAL_FALSE;
                    else
                        LOGERROR("Invalid attribute value <file normal='%s'>", v.c_str());
                }
                else if (attr.Name == at_alpha)
                {
                    CStr v(attr.Value);
                    if (v == "none")
                        p.settings.alpha = ALPHA_NONE;
                    else if (v == "player")
                        p.settings.alpha = ALPHA_PLAYER;
                    else if (v == "transparency")
                        p.settings.alpha = ALPHA_TRANSPARENCY;
                    else
                        LOGERROR("Invalid attribute value <file alpha='%s'>", v.c_str());
                }
                else if (attr.Name == at_filter)
                {
                    CStr v(attr.Value);
                    if (v == "box")
                        p.settings.filter = FILTER_BOX;
                    else if (v == "triangle")
                        p.settings.filter = FILTER_TRIANGLE;
                    else if (v == "kaiser")
                        p.settings.filter = FILTER_KAISER;
                    else
                        LOGERROR("Invalid attribute value <file filter='%s'>", v.c_str());
                }
                else if (attr.Name == at_kaiserwidth)
                {
                    p.settings.kaiserWidth = CStr(attr.Value).ToFloat();
                }
                else if (attr.Name == at_kaiseralpha)
                {
                    p.settings.kaiserAlpha = CStr(attr.Value).ToFloat();
                }
                else if (attr.Name == at_kaiserstretch)
                {
                    p.settings.kaiserStretch = CStr(attr.Value).ToFloat();
                }
                else
                {
                    LOGERROR("Invalid attribute name <file %s='...'>", XeroFile.GetAttributeString(attr.Name).c_str());
                }
            }

            settings->patterns.push_back(p);
        }
    }
Exemple #12
0
void CGUI::Xeromyces_ReadImage(XMBElement Element, CXeromyces* pFile, CGUISprite &parent)
{

	// Image object we're adding
	SGUIImage* Image = new SGUIImage;
	
	// Set defaults to "0 0 100% 100%"
	Image->m_TextureSize = CClientArea(CRect(0, 0, 0, 0), CRect(0, 0, 100, 100));
	Image->m_Size = CClientArea(CRect(0, 0, 0, 0), CRect(0, 0, 100, 100));
	
	// TODO Gee: Setup defaults here (or maybe they are in the SGUIImage ctor)

	//
	//	Read Attributes
	//

	// Now we can iterate all attributes and store
	XMBAttributeList attributes = Element.GetAttributes();
	for (int i=0; i<attributes.Count; ++i)
	{
		XMBAttribute attr = attributes.Item(i);
		CStr attr_name (pFile->GetAttributeString(attr.Name));
		CStrW attr_value (attr.Value.FromUTF8());

		if (attr_name == "texture")
		{
			Image->m_TextureName = VfsPath("art/textures/ui") / attr_value;
		}
		else
		if (attr_name == "size")
		{
			CClientArea ca;
			if (!GUI<CClientArea>::ParseString(attr_value, ca))
				LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
			else Image->m_Size = ca;
		}
		else
		if (attr_name == "texture_size")
		{
			CClientArea ca;
			if (!GUI<CClientArea>::ParseString(attr_value, ca))
				LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
			else Image->m_TextureSize = ca;
		}
		else
		if (attr_name == "real_texture_placement")
		{
			CRect rect;
			if (!GUI<CRect>::ParseString(attr_value, rect))
				LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
			else Image->m_TexturePlacementInFile = rect;
		}
		else
		if (attr_name == "cell_size")
		{
			CSize size;
			if (!GUI<CSize>::ParseString(attr_value, size))
				LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
			else Image->m_CellSize = size;
		}
		else
		if (attr_name == "fixed_h_aspect_ratio")
		{
			float val;
			if (!GUI<float>::ParseString(attr_value, val))
				LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
			else Image->m_FixedHAspectRatio = val;
		}
		else
		if (attr_name == "round_coordinates")
		{
			bool b;
			if (!GUI<bool>::ParseString(attr_value, b))
				LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
			else Image->m_RoundCoordinates = b;
		}
		else
		if (attr_name == "wrap_mode")
		{
			if (attr_value == L"repeat")
				Image->m_WrapMode = GL_REPEAT;
			else if (attr_value == L"mirrored_repeat")
				Image->m_WrapMode = GL_MIRRORED_REPEAT;
			else if (attr_value == L"clamp_to_edge")
				Image->m_WrapMode = GL_CLAMP_TO_EDGE;
			else
				LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
		}
		else
		if (attr_name == "z_level")
		{
			float z_level;
			if (!GUI<float>::ParseString(attr_value, z_level))
				LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
			else Image->m_DeltaZ = z_level/100.f;
		}
		else
		if (attr_name == "backcolor")
		{
			CColor color;
			if (!GUI<CColor>::ParseString(attr_value, color))
				LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
			else Image->m_BackColor = color;
		}
		else
		if (attr_name == "bordercolor")
		{
			CColor color;
			if (!GUI<CColor>::ParseString(attr_value, color))
				LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
			else Image->m_BorderColor = color;
		}
		else
		if (attr_name == "border")
		{
			bool b;
			if (!GUI<bool>::ParseString(attr_value, b))
				LOGERROR(L"GUI: Error parsing '%hs' (\"%ls\")", attr_name.c_str(), attr_value.c_str());
			else Image->m_Border = b;
		}
		else
		{
			debug_warn(L"Invalid data - DTD shouldn't allow this");
		}
	}

	// Look for effects
	XMBElementList children = Element.GetChildNodes();
	for (int i=0; i<children.Count; ++i)
	{
		XMBElement child = children.Item(i);
		CStr ElementName (pFile->GetElementString(child.GetNodeName()));
		if (ElementName == "effect")
		{
			if (Image->m_Effects)
			{
				LOGERROR(L"GUI <image> must not have more than one <effect>");
			}
			else
			{
				Image->m_Effects = new SGUIImageEffects;
				Xeromyces_ReadEffects(child, pFile, *Image->m_Effects);
			}
		}
		else
		{
			debug_warn(L"Invalid data - DTD shouldn't allow this");
		}
	}

	//
	//	Input
	//

	parent.AddImage(Image);	
}
Exemple #13
0
void CGUI::Xeromyces_ReadSprite(XMBElement Element, CXeromyces* pFile)
{
	// Sprite object we're adding
	CGUISprite* Sprite = new CGUISprite;
	
	// and what will be its reference name
	CStr name;

	//
	//	Read Attributes
	//

	// Get name, we know it exists because of DTD requirements
	name = Element.GetAttributes().GetNamedItem( pFile->GetAttributeID("name") );

	if (m_Sprites.find(name) != m_Sprites.end())
		LOGWARNING(L"GUI sprite name '%hs' used more than once; first definition will be discarded", name.c_str());

	//
	//	Read Children (the images)
	//

	SGUIImageEffects* effects = NULL;

	// Iterate children
	XMBElementList children = Element.GetChildNodes();

	for (int i=0; i<children.Count; ++i)
	{
		// Get node
		XMBElement child = children.Item(i);

		CStr ElementName (pFile->GetElementString(child.GetNodeName()));

		if (ElementName == "image")
		{
			Xeromyces_ReadImage(child, pFile, *Sprite);
		}
		else if (ElementName == "effect")
		{
			if (effects)
			{
				LOGERROR(L"GUI <sprite> must not have more than one <effect>");
			}
			else
			{
				effects = new SGUIImageEffects;
				Xeromyces_ReadEffects(child, pFile, *effects);
			}
		}
		else
		{
			debug_warn(L"Invalid data - DTD shouldn't allow this");
		}
	}

	// Apply the effects to every image (unless the image overrides it with
	// different effects)
	if (effects)
		for (std::vector<SGUIImage*>::iterator it = Sprite->m_Images.begin(); it != Sprite->m_Images.end(); ++it)
			if (! (*it)->m_Effects)
				(*it)->m_Effects = new SGUIImageEffects(*effects); // do a copy just so it can be deleted correctly later

	delete effects;

	//
	//	Add Sprite
	//

	m_Sprites[name] = Sprite;
}
Exemple #14
0
void CGUI::Xeromyces_ReadObject(XMBElement Element, CXeromyces* pFile, IGUIObject *pParent, const std::vector<std::pair<CStr, CStr> >& NameSubst, boost::unordered_set<VfsPath>& Paths)
{
	ENSURE(pParent);
	int i;

	// Our object we are going to create
	IGUIObject *object = NULL;

	XMBAttributeList attributes = Element.GetAttributes();

	// Well first of all we need to determine the type
	CStr type (attributes.GetNamedItem(pFile->GetAttributeID("type")));
	if (type.empty())
		type = "empty";

	// Construct object from specified type
	//  henceforth, we need to do a rollback before aborting.
	//  i.e. releasing this object
	object = ConstructObject(type);

	if (!object)
	{
		// Report error that object was unsuccessfully loaded
		LOGERROR(L"GUI: Unrecognized object type \"%hs\"", type.c_str());
		return;
	}

	// Cache some IDs for element attribute names, to avoid string comparisons
	#define ELMT(x) int elmt_##x = pFile->GetElementID(#x)
	#define ATTR(x) int attr_##x = pFile->GetAttributeID(#x)
	ELMT(object);
	ELMT(action);
	ELMT(repeat);
	ATTR(style);
	ATTR(type);
	ATTR(name);
	ATTR(hotkey);
	ATTR(z);
	ATTR(on);
	ATTR(file);

	//
	//	Read Style and set defaults
	//
	//	If the setting "style" is set, try loading that setting.
	//
	//	Always load default (if it's available) first!
	//
	CStr argStyle (attributes.GetNamedItem(attr_style));

	if (m_Styles.count("default") == 1)
		object->LoadStyle(*this, "default");

	if (! argStyle.empty())
	{
		// additional check
		if (m_Styles.count(argStyle) == 0)
		{
			LOGERROR(L"GUI: Trying to use style '%hs' that doesn't exist.", argStyle.c_str());
		}
		else object->LoadStyle(*this, argStyle);
	}
	

	//
	//	Read Attributes
	//

	bool NameSet = false;
	bool ManuallySetZ = false; // if z has been manually set, this turn true

	CStr hotkeyTag;

	// Now we can iterate all attributes and store
	for (i=0; i<attributes.Count; ++i)
	{
		XMBAttribute attr = attributes.Item(i);

		// If value is "null", then it is equivalent as never being entered
		if (CStr(attr.Value) == "null")
			continue;

		// Ignore "type" and "style", we've already checked it
		if (attr.Name == attr_type || attr.Name == attr_style)
			continue;

		// Also the name needs some special attention
		if (attr.Name == attr_name)
		{
			CStr name (attr.Value);

			// Apply the requested substitutions
			for (size_t j = 0; j < NameSubst.size(); ++j)
				name.Replace(NameSubst[j].first, NameSubst[j].second);

			object->SetName(name);
			NameSet = true;
			continue;
		}

		// Wire up the hotkey tag, if it has one
		if (attr.Name == attr_hotkey)
			hotkeyTag = attr.Value;

		if (attr.Name == attr_z)
			ManuallySetZ = true;

		// Try setting the value
		if (object->SetSetting(pFile->GetAttributeString(attr.Name), attr.Value.FromUTF8(), true) != PSRETURN_OK)
		{
			LOGERROR(L"GUI: (object: %hs) Can't set \"%hs\" to \"%ls\"", object->GetPresentableName().c_str(), pFile->GetAttributeString(attr.Name).c_str(), attr.Value.FromUTF8().c_str());

			// This is not a fatal error
		}
	}

	// Check if name isn't set, generate an internal name in that case.
	if (!NameSet)
	{
		object->SetName("__internal(" + CStr::FromInt(m_InternalNameNumber) + ")");
		++m_InternalNameNumber;
	}

	// Attempt to register the hotkey tag, if one was provided
	if (! hotkeyTag.empty())
		m_HotkeyObjects[hotkeyTag].push_back(object);

	CStrW caption (Element.GetText().FromUTF8());
	if (! caption.empty())
	{
		// Set the setting caption to this
		object->SetSetting("caption", caption, true);

		// There is no harm if the object didn't have a "caption"
	}


	//
	//	Read Children
	//

	// Iterate children
	XMBElementList children = Element.GetChildNodes();

	for (i=0; i<children.Count; ++i)
	{
		// Get node
		XMBElement child = children.Item(i);

		// Check what name the elements got
		int element_name = child.GetNodeName();

		if (element_name == elmt_object)
		{
			// Call this function on the child
			Xeromyces_ReadObject(child, pFile, object, NameSubst, Paths);
		}
		else if (element_name == elmt_action)
		{
			// Scripted <action> element

			// Check for a 'file' parameter
			CStrW filename (child.GetAttributes().GetNamedItem(attr_file).FromUTF8());

			CStr code;

			// If there is a file, open it and use it as the code
			if (! filename.empty())
			{
				Paths.insert(filename);
				CVFSFile scriptfile;
				if (scriptfile.Load(g_VFS, filename) != PSRETURN_OK)
				{
					LOGERROR(L"Error opening GUI script action file '%ls'", filename.c_str());
					throw PSERROR_GUI_JSOpenFailed();
				}

				code = scriptfile.DecodeUTF8(); // assume it's UTF-8
			}

			// Read the inline code (concatenating to the file code, if both are specified)
			code += CStr(child.GetText());

			CStr action = CStr(child.GetAttributes().GetNamedItem(attr_on));
			
			// We need to set the GUI this object belongs to because RegisterScriptHandler requires an associated GUI.
			object->SetGUI(this);
			object->RegisterScriptHandler(action.LowerCase(), code, this);
		}
		else if (element_name == elmt_repeat)
		{
			Xeromyces_ReadRepeat(child, pFile, object, Paths);
		}
		else
		{
			// Try making the object read the tag.
			if (!object->HandleAdditionalChildren(child, pFile))
			{
				LOGERROR(L"GUI: (object: %hs) Reading unknown children for its type", object->GetPresentableName().c_str());
			}
		}
	} 

	//
	//	Check if Z wasn't manually set
	//
	if (!ManuallySetZ)
	{
		// Set it automatically to 10 plus its parents
		bool absolute;
		GUI<bool>::GetSetting(object, "absolute", absolute);

		// If the object is absolute, we'll have to get the parent's Z buffered,
		//  and add to that!
		if (absolute)
		{
			GUI<float>::SetSetting(object, "z", pParent->GetBufferedZ() + 10.f, true);
		}
		else
		// If the object is relative, then we'll just store Z as "10"
		{
			GUI<float>::SetSetting(object, "z", 10.f, true);
		}
	}


	//
	//	Input Child
	//

	try
	{
		if (pParent == m_BaseObject)
			AddObject(object);
		else
			pParent->AddChild(object);
	}
	catch (PSERROR_GUI& e)
	{
		LOGERROR(L"GUI error: %hs", e.what());
	}
}
Exemple #15
0
void CGUI::Xeromyces_ReadObject(XMBElement Element, CXeromyces* pFile, IGUIObject* pParent, std::vector<std::pair<CStr, CStr> >& NameSubst, boost::unordered_set<VfsPath>& Paths, u32 nesting_depth)
{
	ENSURE(pParent);

	XMBAttributeList attributes = Element.GetAttributes();

	CStr type(attributes.GetNamedItem(pFile->GetAttributeID("type")));
	if (type.empty())
		type = "empty";

	// Construct object from specified type
	//  henceforth, we need to do a rollback before aborting.
	//  i.e. releasing this object
	IGUIObject* object = ConstructObject(type);

	if (!object)
	{
		LOGERROR("GUI: Unrecognized object type \"%s\"", type.c_str());
		return;
	}

	// Cache some IDs for element attribute names, to avoid string comparisons
	#define ELMT(x) int elmt_##x = pFile->GetElementID(#x)
	#define ATTR(x) int attr_##x = pFile->GetAttributeID(#x)
	ELMT(object);
	ELMT(action);
	ELMT(repeat);
	ELMT(translatableAttribute);
	ELMT(translate);
	ELMT(attribute);
	ELMT(keep);
	ELMT(include);
	ATTR(style);
	ATTR(type);
	ATTR(name);
	ATTR(hotkey);
	ATTR(z);
	ATTR(on);
	ATTR(file);
	ATTR(directory);
	ATTR(id);
	ATTR(context);

	//
	//	Read Style and set defaults
	//
	//	If the setting "style" is set, try loading that setting.
	//
	//	Always load default (if it's available) first!
	//
	CStr argStyle(attributes.GetNamedItem(attr_style));

	if (m_Styles.count("default") == 1)
		object->LoadStyle(*this, "default");

	if (!argStyle.empty())
	{
		if (m_Styles.count(argStyle) == 0)
			LOGERROR("GUI: Trying to use style '%s' that doesn't exist.", argStyle.c_str());
		else
			object->LoadStyle(*this, argStyle);
	}

	bool NameSet = false;
	bool ManuallySetZ = false;

	CStrW inclusionPath;
	CStr hotkeyTag;

	for (XMBAttribute attr : attributes)
	{
		// If value is "null", then it is equivalent as never being entered
		if (CStr(attr.Value) == "null")
			continue;

		// Ignore "type" and "style", we've already checked it
		if (attr.Name == attr_type || attr.Name == attr_style)
			continue;

		if (attr.Name == attr_name)
		{
			CStr name(attr.Value);

			for (const std::pair<CStr, CStr>& sub : NameSubst)
				name.Replace(sub.first, sub.second);

			object->SetName(name);
			NameSet = true;
			continue;
		}

		if (attr.Name == attr_hotkey)
			hotkeyTag = attr.Value;

		if (attr.Name == attr_z)
			ManuallySetZ = true;

		if (object->SetSetting(pFile->GetAttributeString(attr.Name), attr.Value.FromUTF8(), true) != PSRETURN_OK)
			LOGERROR("GUI: (object: %s) Can't set \"%s\" to \"%s\"", object->GetPresentableName(), pFile->GetAttributeString(attr.Name), attr.Value);
	}

	// Check if name isn't set, generate an internal name in that case.
	if (!NameSet)
	{
		object->SetName("__internal(" + CStr::FromInt(m_InternalNameNumber) + ")");
		++m_InternalNameNumber;
	}

	if (!hotkeyTag.empty())
		m_HotkeyObjects[hotkeyTag].push_back(object);

	CStrW caption(Element.GetText().FromUTF8());
	if (!caption.empty())
		object->SetSetting("caption", caption, true);

	for (XMBElement child : Element.GetChildNodes())
	{
		// Check what name the elements got
		int element_name = child.GetNodeName();

		if (element_name == elmt_object)
		{
			// Call this function on the child
			Xeromyces_ReadObject(child, pFile, object, NameSubst, Paths, nesting_depth);
		}
		else if (element_name == elmt_action)
		{
			// Scripted <action> element

			// Check for a 'file' parameter
			CStrW filename(child.GetAttributes().GetNamedItem(attr_file).FromUTF8());

			CStr code;

			// If there is a file, open it and use it as the code
			if (!filename.empty())
			{
				Paths.insert(filename);
				CVFSFile scriptfile;
				if (scriptfile.Load(g_VFS, filename) != PSRETURN_OK)
				{
					LOGERROR("Error opening GUI script action file '%s'", utf8_from_wstring(filename));
					throw PSERROR_GUI_JSOpenFailed();
				}

				code = scriptfile.DecodeUTF8(); // assume it's UTF-8
			}

			XMBElementList grandchildren = child.GetChildNodes();
			if (!grandchildren.empty()) // The <action> element contains <keep> and <translate> tags.
				for (XMBElement grandchild : grandchildren)
				{
					if (grandchild.GetNodeName() == elmt_translate)
						code += g_L10n.Translate(grandchild.GetText());
					else if (grandchild.GetNodeName() == elmt_keep)
						code += grandchild.GetText();
				}
			else // It’s pure JavaScript code.
				// Read the inline code (concatenating to the file code, if both are specified)
				code += CStr(child.GetText());

			CStr action = CStr(child.GetAttributes().GetNamedItem(attr_on));

			// We need to set the GUI this object belongs to because RegisterScriptHandler requires an associated GUI.
			object->SetGUI(this);
			object->RegisterScriptHandler(action.LowerCase(), code, this);
		}
		else if (element_name == elmt_repeat)
		{
			Xeromyces_ReadRepeat(child, pFile, object, NameSubst, Paths, nesting_depth);
		}
		else if (element_name == elmt_translatableAttribute)
		{
			// This is an element in the form “<translatableAttribute id="attributeName">attributeValue</translatableAttribute>”.
			CStr attributeName(child.GetAttributes().GetNamedItem(attr_id)); // Read the attribute name.
			if (attributeName.empty())
			{
				LOGERROR("GUI: ‘translatableAttribute’ XML element with empty ‘id’ XML attribute found. (object: %s)", object->GetPresentableName().c_str());
				continue;
			}

			CStr value(child.GetText());
			if (value.empty())
				continue;

			CStr context(child.GetAttributes().GetNamedItem(attr_context)); // Read the context if any.
			if (!context.empty())
			{
				CStr translatedValue(g_L10n.TranslateWithContext(context, value));
				object->SetSetting(attributeName, translatedValue.FromUTF8(), true);
			}
			else
			{
				CStr translatedValue(g_L10n.Translate(value));
				object->SetSetting(attributeName, translatedValue.FromUTF8(), true);
			}
		}
		else if (element_name == elmt_attribute)
		{
			// This is an element in the form “<attribute id="attributeName"><keep>Don’t translate this part
			// </keep><translate>but translate this one.</translate></attribute>”.
			CStr attributeName(child.GetAttributes().GetNamedItem(attr_id)); // Read the attribute name.
			if (attributeName.empty())
			{
				LOGERROR("GUI: ‘attribute’ XML element with empty ‘id’ XML attribute found. (object: %s)", object->GetPresentableName().c_str());
				continue;
			}

			CStr translatedValue;

			for (XMBElement grandchild : child.GetChildNodes())
			{
				if (grandchild.GetNodeName() == elmt_translate)
					translatedValue += g_L10n.Translate(grandchild.GetText());
				else if (grandchild.GetNodeName() == elmt_keep)
					translatedValue += grandchild.GetText();
			}
			object->SetSetting(attributeName, translatedValue.FromUTF8(), true);
		}
		else if (element_name == elmt_include)
		{
			CStrW filename(child.GetAttributes().GetNamedItem(attr_file).FromUTF8());
			CStrW directory(child.GetAttributes().GetNamedItem(attr_directory).FromUTF8());
			if (!filename.empty())
			{
				if (!directory.empty())
					LOGWARNING("GUI: Include element found with file name (%s) and directory name (%s). Only the file will be processed.", utf8_from_wstring(filename), utf8_from_wstring(directory));

				Paths.insert(filename);

				CXeromyces XeroIncluded;
				if (XeroIncluded.Load(g_VFS, filename, "gui") != PSRETURN_OK)
				{
					LOGERROR("GUI: Error reading included XML: '%s'", utf8_from_wstring(filename));
					continue;
				}

				XMBElement node = XeroIncluded.GetRoot();
				if (node.GetNodeName() != XeroIncluded.GetElementID("object"))
				{
					LOGERROR("GUI: Error reading included XML: '%s', root element must have be of type 'object'.", utf8_from_wstring(filename));
					continue;
				}

				if (nesting_depth+1 >= MAX_OBJECT_DEPTH)
				{
					LOGERROR("GUI: Too many nested GUI includes. Probably caused by a recursive include attribute. Abort rendering '%s'.", utf8_from_wstring(filename));
					continue;
				}

				Xeromyces_ReadObject(node, &XeroIncluded, object, NameSubst, Paths, nesting_depth+1);
			}
			else if (!directory.empty())
			{
				if (nesting_depth+1 >= MAX_OBJECT_DEPTH)
				{
					LOGERROR("GUI: Too many nested GUI includes. Probably caused by a recursive include attribute. Abort rendering '%s'.", utf8_from_wstring(directory));
					continue;
				}

				VfsPaths pathnames;
				vfs::GetPathnames(g_VFS, directory, L"*.xml", pathnames);
				for (const VfsPath& path : pathnames)
				{
					// as opposed to loading scripts, don't care if it's loaded before
					// one might use the same parts of the GUI in different situations
					Paths.insert(path);
					CXeromyces XeroIncluded;
					if (XeroIncluded.Load(g_VFS, path, "gui") != PSRETURN_OK)
					{
						LOGERROR("GUI: Error reading included XML: '%s'", path.string8());
						continue;
					}

					XMBElement node = XeroIncluded.GetRoot();
					if (node.GetNodeName() != XeroIncluded.GetElementID("object"))
					{
						LOGERROR("GUI: Error reading included XML: '%s', root element must have be of type 'object'.", path.string8());
						continue;
					}
					Xeromyces_ReadObject(node, &XeroIncluded, object, NameSubst, Paths, nesting_depth+1);
				}

			}
			else
				LOGERROR("GUI: 'include' XML element must have valid 'file' or 'directory' attribute found. (object %s)", object->GetPresentableName().c_str());
		}
		else
		{
			// Try making the object read the tag.
			if (!object->HandleAdditionalChildren(child, pFile))
				LOGERROR("GUI: (object: %s) Reading unknown children for its type", object->GetPresentableName().c_str());
		}
	}

	if (!ManuallySetZ)
	{
		// Set it automatically to 10 plus its parents
		bool absolute;
		GUI<bool>::GetSetting(object, "absolute", absolute);

		if (absolute)
			// If the object is absolute, we'll have to get the parent's Z buffered,
			// and add to that!
			GUI<float>::SetSetting(object, "z", pParent->GetBufferedZ() + 10.f, true);
		else
			// If the object is relative, then we'll just store Z as "10"
			GUI<float>::SetSetting(object, "z", 10.f, true);
	}

	try
	{
		if (pParent == m_BaseObject)
			AddObject(object);
		else
			pParent->AddChild(object);
	}
	catch (PSERROR_GUI& e)
	{
		LOGERROR("GUI error: %s", e.what());
	}
}
Exemple #16
0
void CParamNode::ApplyLayer(const XMBFile& xmb, const XMBElement& element, const wchar_t* sourceIdentifier /*= NULL*/)
{
	ResetScriptVal();

	std::string name = xmb.GetElementString(element.GetNodeName()); // TODO: is GetElementString inefficient?
	CStrW value = element.GetText().FromUTF8();

	bool hasSetValue = false;

	// Look for special attributes
	int at_disable = xmb.GetAttributeID("disable");
	int at_replace = xmb.GetAttributeID("replace");
	int at_op = xmb.GetAttributeID("op");
	int at_datatype = xmb.GetAttributeID("datatype");
	enum op {
		INVALID,
		ADD,
		MUL
	} op = INVALID;
	bool replacing = false;
	{
		XERO_ITER_ATTR(element, attr)
		{
			if (attr.Name == at_disable)
			{
				m_Childs.erase(name);
				return;
			}
			else if (attr.Name == at_replace)
			{
				m_Childs.erase(name);
				replacing = true;
			}
			else if (attr.Name == at_op)
			{
				if (std::wstring(attr.Value.begin(), attr.Value.end()) == L"add")
					op = ADD;
				else if (std::wstring(attr.Value.begin(), attr.Value.end()) == L"mul")
					op = MUL;
				else
					LOGWARNING("Invalid op '%ls'", attr.Value);
			}
		}
	}
	{
		XERO_ITER_ATTR(element, attr)
		{
			if (attr.Name == at_datatype && std::wstring(attr.Value.begin(), attr.Value.end()) == L"tokens")
			{
				CParamNode& node = m_Childs[name];

				// Split into tokens
				std::vector<std::wstring> oldTokens;
				std::vector<std::wstring> newTokens;
				if (!replacing && !node.m_Value.empty()) // ignore the old tokens if replace="" was given
					boost::algorithm::split(oldTokens, node.m_Value, boost::algorithm::is_space(), boost::algorithm::token_compress_on);
				if (!value.empty())
					boost::algorithm::split(newTokens, value, boost::algorithm::is_space(), boost::algorithm::token_compress_on);

				// Merge the two lists
				std::vector<std::wstring> tokens = oldTokens;
				for (size_t i = 0; i < newTokens.size(); ++i)
				{
					if (newTokens[i][0] == L'-')
					{
						std::vector<std::wstring>::iterator tokenIt = std::find(tokens.begin(), tokens.end(), newTokens[i].substr(1));
						if (tokenIt != tokens.end())
							tokens.erase(tokenIt);
						else
							LOGWARNING("[ParamNode] Could not remove token '%s' from node '%s'%s; not present in list nor inherited (possible typo?)",
								utf8_from_wstring(newTokens[i].substr(1)), name, sourceIdentifier ? (" in '" + utf8_from_wstring(sourceIdentifier) + "'").c_str() : "");
					}
					else
					{
						if (std::find(oldTokens.begin(), oldTokens.end(), newTokens[i]) == oldTokens.end())
							tokens.push_back(newTokens[i]);
					}
				}

				node.m_Value = boost::algorithm::join(tokens, L" ");
				hasSetValue = true;
				break;
			}
		}
	}

	// Add this element as a child node
	CParamNode& node = m_Childs[name];
	if (op != INVALID)
	{
		// TODO: Support parsing of data types other than fixed; log warnings in other cases
		fixed oldval = node.ToFixed();
		fixed mod = fixed::FromString(CStrW(value));
		switch (op)
		{
		case ADD:
			node.m_Value = (oldval + mod).ToString().FromUTF8();
			break;
		case MUL:
			node.m_Value = (oldval.Multiply(mod)).ToString().FromUTF8();
			break;
		}
		hasSetValue = true;
	}
	if (!hasSetValue)
		node.m_Value = value;

	// We also need to reset node's script val, even if it has no children
	// or if the attributes change.
	node.ResetScriptVal();

	// Recurse through the element's children
	XERO_ITER_EL(element, child)
	{
		node.ApplyLayer(xmb, child, sourceIdentifier);
	}
Exemple #17
0
void CGUIManager::LoadPage(SGUIPage& page)
{
	// If we're hotloading then try to grab some data from the previous page
	shared_ptr<ScriptInterface::StructuredClone> hotloadData;
	if (page.gui)
	{
		shared_ptr<ScriptInterface> scriptInterface = page.gui->GetScriptInterface();
		JSContext* cx = scriptInterface->GetContext();
		JSAutoRequest rq(cx);
		
		JS::RootedValue global(cx, scriptInterface->GetGlobalObject());
		JS::RootedValue hotloadDataVal(cx);
		scriptInterface->CallFunction(global, "getHotloadData", &hotloadDataVal); 
		hotloadData = scriptInterface->WriteStructuredClone(hotloadDataVal);
	}
		
	page.inputs.clear();
	page.gui.reset(new CGUI(m_ScriptRuntime));

	page.gui->Initialize();

	VfsPath path = VfsPath("gui") / page.name;
	page.inputs.insert(path);

	CXeromyces xero;
	if (xero.Load(g_VFS, path, "gui_page") != PSRETURN_OK)
		// Fail silently (Xeromyces reported the error)
		return;

	int elmt_page = xero.GetElementID("page");
	int elmt_include = xero.GetElementID("include");

	XMBElement root = xero.GetRoot();

	if (root.GetNodeName() != elmt_page)
	{
		LOGERROR("GUI page '%s' must have root element <page>", utf8_from_wstring(page.name));
		return;
	}

	XERO_ITER_EL(root, node)
	{
		if (node.GetNodeName() != elmt_include)
		{
			LOGERROR("GUI page '%s' must only have <include> elements inside <page>", utf8_from_wstring(page.name));
			continue;
		}

		std::string name = node.GetText();
		CStrW nameW (node.GetText().FromUTF8());

		PROFILE2("load gui xml");
		PROFILE2_ATTR("name: %s", name.c_str());

		TIMER(nameW.c_str());
		if (name.back() == '/')
		{
			VfsPath directory = VfsPath("gui") / nameW;
			VfsPaths pathnames;
			vfs::GetPathnames(g_VFS, directory, L"*.xml", pathnames);
			for (const VfsPath& path : pathnames)
				page.gui->LoadXmlFile(path, page.inputs);
		}
		else
		{
			VfsPath path = VfsPath("gui") / nameW;
			page.gui->LoadXmlFile(path, page.inputs);
		}
	}

	// Remember this GUI page, in case the scripts call FindObjectByName
	shared_ptr<CGUI> oldGUI = m_CurrentGUI;
	m_CurrentGUI = page.gui;

	page.gui->SendEventToAll("load");

	shared_ptr<ScriptInterface> scriptInterface = page.gui->GetScriptInterface();
	JSContext* cx = scriptInterface->GetContext();
	JSAutoRequest rq(cx);
	
	JS::RootedValue initDataVal(cx);
	JS::RootedValue hotloadDataVal(cx);
	JS::RootedValue global(cx, scriptInterface->GetGlobalObject());
	if (page.initData) 
		scriptInterface->ReadStructuredClone(page.initData, &initDataVal);
	if (hotloadData)
		scriptInterface->ReadStructuredClone(hotloadData, &hotloadDataVal);
	
	// Call the init() function
	if (!scriptInterface->CallFunctionVoid(
			global, 
			"init", 
			initDataVal, 
			hotloadDataVal)
		)
	{
		LOGERROR("GUI page '%s': Failed to call init() function", utf8_from_wstring(page.name));
	}

	m_CurrentGUI = oldGUI;
}
Exemple #18
0
CMaterial& CMaterialManager::LoadMaterial(const VfsPath& pathname)
{
	if(pathname.empty())
		return NullMaterial;

	std::map<VfsPath, CMaterial*>::iterator iter = m_Materials.find(pathname);
	if(iter != m_Materials.end())
	{
		if((*iter).second)
			return *(*iter).second;
	}

	CXeromyces xeroFile;
	if(xeroFile.Load(g_VFS, pathname) != PSRETURN_OK)
		return NullMaterial;

	#define EL(x) int el_##x = xeroFile.GetElementID(#x)
	#define AT(x) int at_##x = xeroFile.GetAttributeID(#x)
	EL(texture);
	EL(alpha);
	AT(usage);
	#undef AT
	#undef EL

	CMaterial *material = NULL;
	try
	{
		XMBElement root = xeroFile.GetRoot();
		XMBElementList childNodes = root.GetChildNodes();
		material = new CMaterial();

		for(int i = 0; i < childNodes.Count; i++)
		{
			XMBElement node = childNodes.Item(i);
			int token = node.GetNodeName();
			XMBAttributeList attrs = node.GetAttributes();
			CStr temp;
			if(token == el_texture)
			{
				CStr value(node.GetText());
				material->SetTexture(value);
			}
			else if(token == el_alpha)
			{
				temp = CStr(attrs.GetNamedItem(at_usage));

				// Determine whether the alpha is used for basic transparency or player color
				if (temp == "playercolor")
					material->SetUsePlayerColor(true);
				else if (temp == "objectcolor")
					material->SetUseTextureColor(true);
				else
					material->SetUsesAlpha(ParseUsage(temp));
			}
		}

		m_Materials[pathname] = material;
	}
	catch(...)
	{
		SAFE_DELETE(material);
		throw;
	}

	return *material;
}