Add two new directives to campaign definition files: 'loading' that g…

…ives a level file to read, and 'package' that gives a .wz file in campaign folder to mount. Campaign definition files can now also be read from 'campaigns' in the user write folder.
Warzone2100 · Jan 10, 2013 · 348cdfc · 348cdfc
1 parent 8d5b074
commit 348cdfc
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Showing 3 changed files with 41 additions and 5 deletions.
diff --git a/src/frontend.cpp b/src/frontend.cpp
@@ -32,6 +32,7 @@
 
 #include "lib/framework/input.h"
 #include "lib/framework/wzconfig.h"
+#include "lib/framework/physfs_ext.h"
 #include "lib/ivis_opengl/bitimage.h"
 #include "lib/ivis_opengl/pieblitfunc.h"
 #include "lib/ivis_opengl/piestate.h"
@@ -71,6 +72,8 @@ struct CAMPAIGN_FILE
 	QString level;
 	QString video;
 	QString captions;
+	QString package;
+	QString loading;
 };
 
 // ////////////////////////////////////////////////////////////////////////////
@@ -275,10 +278,16 @@ static QList<CAMPAIGN_FILE> readCampaignFiles()
 		CAMPAIGN_FILE c;
 		QString filename("campaigns/");
 		filename += *i;
+		if (!filename.endsWith(".ini"))
+		{
+			continue;
+		}
 		WzConfig ini(filename, WzConfig::ReadOnlyAndRequired);
 		ini.beginGroup("campaign");
 		c.name = ini.value("name").toString();
 		c.level = ini.value("level").toString();
+		c.package = ini.value("package").toString();
+		c.loading = ini.value("loading").toString();
 		ini.endGroup();
 		ini.beginGroup("intro");
 		c.video = ini.value("video").toString();
@@ -323,6 +332,30 @@ static void frontEndNewGame(int which)
 		seq_AddSeqToList(list[which].video.toUtf8().constData(), NULL, list[which].captions.toUtf8().constData(), false);
 		seq_StartNextFullScreenVideo();
 	}
+	if (!list[which].package.isEmpty())
+	{
+		QString path;
+		path += PHYSFS_getWriteDir();
+		path += PHYSFS_getDirSeparator();
+		path += "campaigns";
+		path += PHYSFS_getDirSeparator();
+		path += list[which].package;
+		if (!PHYSFS_mount(path.toUtf8().constData(), NULL, PHYSFS_APPEND))
+		{
+			debug(LOG_ERROR, "Failed to load campaign mod \"%s\": %s", 
+			      path.toUtf8().constData(), PHYSFS_getLastError());
+		}
+	}
+	if (!list[which].loading.isEmpty())
+	{
+		debug(LOG_WZ, "Adding campaign mod level \"%s\"", list[which].loading.toUtf8().constData());
+		if (!loadLevFile(list[which].loading.toUtf8().constData(), mod_campaign, false, NULL))
+		{
+			debug(LOG_ERROR, "Failed to load %s", list[which].loading.toUtf8().constData());
+			return;
+		}
+	}
+	debug(LOG_WZ, "Loading campaign mod -- %s", aLevelName);
 	changeTitleMode(STARTGAME);
 }
 

diff --git a/src/init.cpp b/src/init.cpp
@@ -136,7 +136,7 @@ static bool InitialiseGlobals(void)
 }
 
 
-static bool loadLevFile(const char* filename, searchPathMode datadir, bool ignoreWrf, char const *realFileName)
+bool loadLevFile(const char* filename, searchPathMode datadir, bool ignoreWrf, char const *realFileName)
 {
 	char *pBuffer;
 	UDWORD size;
@@ -152,12 +152,12 @@ static bool loadLevFile(const char* filename, searchPathMode datadir, bool ignor
 
 	if (!PHYSFS_exists(filename) || !loadFile(filename, &pBuffer, &size))
 	{
-		debug(LOG_ERROR, "loadLevFile: File not found: %s\n", filename);
+		debug(LOG_ERROR, "File not found: %s\n", filename);
 		return false; // only in NDEBUG case
 	}
 	if (!levParse(pBuffer, size, datadir, ignoreWrf, realFileName))
 	{
-		debug(LOG_ERROR, "loadLevFile: Parse error in %s\n", filename);
+		debug(LOG_ERROR, "Parse error in %s\n", filename);
 		return false;
 	}
 	free(pBuffer);
@@ -166,7 +166,7 @@ static bool loadLevFile(const char* filename, searchPathMode datadir, bool ignor
 }
 
 
-void cleanSearchPath( void )
+static void cleanSearchPath()
 {
 	wzSearchPath * curSearchPath = searchPathRegistry, * tmpSearchPath = NULL;
 
@@ -271,6 +271,7 @@ bool rebuildSearchPath(searchPathMode mode, bool force, const char *current_map)
 #endif // DEBUG
 					// Remove maps and mods
 					removeSubdirs( curSearchPath->path, "maps", NULL );
+					removeSubdirs( curSearchPath->path, "campaigns", NULL );
 					removeSubdirs( curSearchPath->path, "mods/music", NULL );
 					removeSubdirs( curSearchPath->path, "mods/global", NULL );
 					removeSubdirs( curSearchPath->path, "mods/campaign", NULL );
@@ -326,6 +327,7 @@ bool rebuildSearchPath(searchPathMode mode, bool force, const char *current_map)
 					// Add global and campaign mods
 					PHYSFS_addToSearchPath( curSearchPath->path, PHYSFS_APPEND );
 
+					addSubdirs( curSearchPath->path, "campaigns", PHYSFS_APPEND, NULL, false );
 					addSubdirs( curSearchPath->path, "mods/music", PHYSFS_APPEND, NULL, false );
 					addSubdirs( curSearchPath->path, "mods/global", PHYSFS_APPEND, use_override_mods?override_mods:global_mods, true );
 					addSubdirs( curSearchPath->path, "mods", PHYSFS_APPEND, use_override_mods?override_mods:global_mods, true );

diff --git a/src/init.h b/src/init.h
@@ -56,12 +56,13 @@ struct wzSearchPath
 
 enum searchPathMode { mod_clean, mod_campaign, mod_multiplay, mod_override };
 
-void cleanSearchPath( void );
 void registerSearchPath( const char path[], unsigned int priority );
 bool rebuildSearchPath(searchPathMode mode, bool force, const char *current_map = NULL);
 
 bool buildMapList(void);
 
+bool loadLevFile(const char* filename, searchPathMode datadir, bool ignoreWrf, char const *realFileName);
+
 extern IMAGEFILE	*FrontImages;
 
 #endif // __INCLUDED_SRC_INIT_H__