handle default font, import fonts, default glyph

2003-01-05 07:55:31 +00:00
parent 8d92a80d40
commit 8f1d3db15b
6 changed files with 203 additions and 5 deletions
@@ -19,6 +19,7 @@
 #include "GameDef.h"
 #include "IniFile.h"
 #include "RageTimer.h"
+#include "FontManager.h"

 using namespace std;

@@ -114,8 +115,123 @@ CString ThemeManager::GetThemeDirFromName( CString sThemeName )
 	return THEMES_DIR + sThemeName + "\\";
 }

+CString ThemeManager::GetPathToFont( CString sAssetCategory, CString sFileName ) 
+{
+try_element_again:
+	sAssetCategory.MakeLower();
+	sFileName.MakeLower();
+
+	const CString sCurrentThemeDir = GetThemeDirFromName( m_sCurThemeName );
+	const CString sDefaultThemeDir = GetThemeDirFromName( BASE_THEME_NAME );	
+
+	CStringArray asPossibleElementFilePaths;
+
+	///////////////////////////////////////
+	// Search both the current theme and the default theme dirs for this element
+	///////////////////////////////////////
+	static const char *font_masks[] = { "*.png", ".redir", NULL };
+	static const char *blank_mask[] = { "", NULL };
+	const char **asset_masks = font_masks;
+
+	/* If the theme asset name has an extension, don't add
+	 * a mask.  This should only happen with redirs. */
+	if(sFileName.find_last_of('.') != sFileName.npos)
+		asset_masks = blank_mask;
+
+	int i;
+	CString path;
+
+	for(i = 0; asset_masks[i]; ++i)
+	{
+		path = sCurrentThemeDir;
+		GetDirListing( path + "Fonts\\"+sFileName + asset_masks[i],
+						asPossibleElementFilePaths, false, true );
+	}
+
+	/* Weed out false matches.  (For example, this gets rid of "normal2" when
+	 * we're really looking for "normal".) */
+	for(i = 0; i < int(asPossibleElementFilePaths.size()); ) {
+		if(!FontManager::MatchesFont(path + "Fonts\\"+ sFileName, asPossibleElementFilePaths[i]))
+			asPossibleElementFilePaths.erase(asPossibleElementFilePaths.begin()+i);
+		else i++;
+	}
+
+	if(asPossibleElementFilePaths.empty())
+	for(i = 0; asset_masks[i]; ++i)
+	{
+		path = sDefaultThemeDir;
+
+		GetDirListing( path + "Fonts\\"+ sFileName + asset_masks[i],
+						asPossibleElementFilePaths, false, true );
+	}
+
+	for(i = 0; i < int(asPossibleElementFilePaths.size()); ) {
+		if(!FontManager::MatchesFont(path + "Fonts\\"+ sFileName, asPossibleElementFilePaths[i]))
+			asPossibleElementFilePaths.erase(asPossibleElementFilePaths.begin()+i);
+		else i++;
+	}
+
+	/* If it's empty, we found nothing. */
+	if( asPossibleElementFilePaths.empty() )
+	{
+#ifdef _DEBUG
+		CString sMessage = ssprintf("The theme element %s/%s is missing.",sAssetCategory.GetString(),sFileName.GetString());
+		switch( MessageBox(NULL, sMessage, "ThemeManager", MB_ABORTRETRYIGNORE ) )
+		{
+		case IDRETRY:
+			goto try_element_again;
+			break;
+		case IDABORT:
+#endif
+			RageException::Throw( "Theme element '%s/%s' could not be found in '%s' or '%s'.", 
+				sAssetCategory.GetString(),
+				sFileName.GetString(), 
+				GetThemeDirFromName(m_sCurThemeName).GetString(), 
+				GetThemeDirFromName(BASE_THEME_NAME).GetString() );
+#ifdef _DEBUG
+		case IDIGNORE:
+			LOG->Warn( 
+				"Theme element '%s/%s' could not be found in '%s' or '%s'.", 
+				sAssetCategory.GetString(),
+				sFileName.GetString(), 
+				GetThemeDirFromName(m_sCurThemeName), 
+				GetThemeDirFromName(BASE_THEME_NAME) );
+			return GetPathTo( sAssetCategory, "_missing" );
+			break;
+		}
+#endif
+	}
+
+	if( asPossibleElementFilePaths[0].GetLength() > 5  &&  asPossibleElementFilePaths[0].Right(5) == "redir" )	// this is a redirect file
+	{
+		CString sNewFilePath = DerefRedir(asPossibleElementFilePaths[0]);
+		
+		/* backwards-compatibility hack */
+		if( sAssetCategory == "fonts" )
+			sNewFilePath.Replace(" 16x16.png", "");
+
+		/* Search again.  For example, themes/default/Fonts/foo might redir
+		 * to "Hello"; but "Hello" might be overridden in themes/hot pink/Fonts/Hello. */
+
+		/* Strip off the path. */
+		unsigned pos = sNewFilePath.find_last_of("/\\");
+		if(pos != sNewFilePath.npos) sNewFilePath = sNewFilePath.substr(pos+1);
+		sFileName = sNewFilePath;
+
+		/* XXX check for loops */
+		goto try_element_again;
+	}
+
+	/* If we're searching for a font, the return value should be the file
+	 * prefix we searched for; don't resolve it to the complete filename. */
+	return path + sAssetCategory+"\\"+sFileName;
+}
+
 CString ThemeManager::GetPathTo( CString sAssetCategory, CString sFileName ) 
 {
+	if(sAssetCategory == "Fonts")
+		return GetPathToFont(sAssetCategory, sFileName);
+
 try_element_again:
 	sAssetCategory.MakeLower();
 	sFileName.MakeLower();
@@ -133,14 +249,14 @@ try_element_again:
 		"*.avi", "*.mpg", "*.mpeg", NULL
 	};
 	static const char *sound_masks[] = { ".set", ".mp3", ".ogg", ".wav", ".redir", NULL };
-	static const char *font_masks[] = { " 16x16.png", ".redir", NULL };
+	static const char *font_masks[] = { "*.png", ".redir", NULL };
 	static const char *numbers_masks[] = { " 5x3.png", ".redir", NULL };
 	static const char *bganimations_masks[] = { ".", ".redir", NULL };
 	static const char *blank_mask[] = { "", NULL };
 	const char **asset_masks = NULL;
 	if( sAssetCategory == "graphics" ) asset_masks = graphic_masks;
 	else if( sAssetCategory == "sounds" ) asset_masks = sound_masks;
-	else if( sAssetCategory == "fonts" ) asset_masks = font_masks;
+//	else if( sAssetCategory == "fonts" ) asset_masks = font_masks;
 	else if( sAssetCategory == "numbers" ) asset_masks = numbers_masks;
 	else if( sAssetCategory == "bganimations" ) asset_masks = bganimations_masks;
 	else ASSERT(0); // Unknown theme asset category