added file copy tree for the game packs - lists supported games

git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/branches/ZeroRadiant@197 8a3a26a2-13c4-0310-b231-cf6edde360e5

config.py

@@ -231,8 +231,8 @@ class Config:
 			env.Append( CXXFLAGS = [ '-g' ] )
 			env.Append( CPPDEFINES = [ '_DEBUG' ] )				
 		else:
-			env.Append( CFLAGS = [ '-O3', '-Winline', '-ffast-math', '-fno-unsafe-math-optimizations' ] )
-			env.Append( CXXFLAGS = [ '-O3', '-Winline', '-ffast-math', '-fno-unsafe-math-optimizations' ] )
+			env.Append( CFLAGS = [ '-O3', '-Winline', '-ffast-math', '-fno-unsafe-math-optimizations', '-fno-strict-aliasing' ] )
+			env.Append( CXXFLAGS = [ '-O3', '-Winline', '-ffast-math', '-fno-unsafe-math-optimizations','-fno-strict-aliasing' ] )
 			#env.Append( CFLAGS = [ '-march=pentium3' ] )
 
 #		env.Append( LINKFLAGS = [ '-m32' ] )

libs/missing.h

@@ -67,6 +67,7 @@ inline int GetPrivateProfileInt(char* a, char* b, int i, char* c) { return i; };
 #define VERIFY(a) a;
 int GetFullPathName(const char *lpFileName, int nBufferLength, char *lpBuffer, char **lpFilePart);
 bool CopyFile(const char *lpExistingFileName, const char *lpNewFileName);
+bool CopyTree( const char* source, const char* dest );
 
 #ifndef APIENTRY
 #define APIENTRY

radiant/brush.cpp

@@ -1534,7 +1534,7 @@ Makes the current brush have the given number of 2d sides
 */
 void Brush_MakeSided (int sides)
 {
-	int		i, axis;
+	int		i, axis = 0;
 	vec3_t	mins, maxs;
 	brush_t	*b;
 	texdef_t	*texdef;

radiant/camwindow.cpp

@@ -1271,7 +1271,7 @@ void CamWnd::Cam_Draw()
   face_t	*face;
   float	screenaspect;
   float	yfov;
-  double	start, end;
+  double	start = 0.0, end;
   int		i;
 
   if (!active_brushes.next)

radiant/dialog.cpp

@@ -94,7 +94,7 @@ void Dialog::Create ()
     g_object_set_data (G_OBJECT (m_pWidget), "loop", &m_nLoop);
     g_object_set_data (G_OBJECT (m_pWidget), "ret", &m_nReturn);
 
-    BuildDialog ();
+    BuildDialog();
     m_bNeedBuild = false;
   }
 }

radiant/filters.cpp

@@ -137,7 +137,7 @@ bool FilterBrush(brush_t *pb)
 		|| !strncmp( pb->owner->eclass->name, "func", 4)
 		|| !strncmp( pb->owner->eclass->name, "trigger", 7) ) && !pb->patchBrush )
 	{
-		bool filterbrush;
+		bool filterbrush = false;
 		for (face_t *f=pb->brush_faces;f!=NULL;f = f->next)
 		{
 			filterbrush=false;

radiant/missing.cpp

@@ -39,27 +39,32 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdio.h>
 #include <unistd.h>
 #include <sys/time.h>
+#include <sys/types.h>
+#include <sys/stat.h>
 #include <stdlib.h>
+#include <dirent.h>
 #include "missing.h"
+#include "qsysprintf.h"
 
 bool CopyFile(const char *lpExistingFileName, const char *lpNewFileName)
 {
   FILE *src, *dst;
   void* buf;
-  int l, ret = 0;
+  int l;
+  bool ret = false;
   char realsrc[PATH_MAX], realdest[PATH_MAX];
 
   realpath (lpExistingFileName, realsrc);
   realpath (lpNewFileName, realdest);
 
   src = fopen (realsrc, "rb");
-  if (!src)
-    return 0;
+  if ( !src ) {
+    return false;
+  }
   dst = fopen (realdest, "wb");
-  if (!dst)
-  {
+  if (!dst) {
     fclose (src);
-    return 0;
+    return false;
   }
  
   fseek (src, 0, SEEK_END);
@@ -70,7 +75,7 @@ bool CopyFile(const char *lpExistingFileName, const char *lpNewFileName)
   if (buf != NULL)
     if (fread (buf, l, 1, src) == 1)
       if (fwrite (buf, l, 1, dst) == 1)
-	ret = 1;
+	ret = true;
 
   g_free (buf);
   fclose (src);
@@ -79,6 +84,61 @@ bool CopyFile(const char *lpExistingFileName, const char *lpNewFileName)
   return ret;
 }
 
+bool CreateDirectory( const char *directory ) {
+	if ( mkdir( directory, 0777 ) == -1 ) {
+		Sys_Printf( "mkdir %s failed\n", directory );
+		return false;
+	}
+	return true;
+}
+
+bool CopyTree( const char *source, const char *dest ) {
+	DIR				*dir;
+	struct dirent	*dirlist;
+	struct stat		sbuf;
+	Str				srcEntry;
+	Str				dstEntry;
+
+	dir = opendir( source );
+	if ( dir != NULL ) {
+		while ( ( dirlist = readdir( dir ) ) != NULL ) {
+			if ( strcmp( dirlist->d_name, "." ) == 0 || strcmp( dirlist->d_name, ".." ) == 0 ) {
+				continue;
+			}
+			if ( strcmp( dirlist->d_name, ".svn" ) == 0 ) {
+				continue;
+			}
+			srcEntry = source;
+			srcEntry += "/";
+			srcEntry += dirlist->d_name;
+			dstEntry = dest;
+			dstEntry += "/";
+			dstEntry += dirlist->d_name;
+			if ( stat( srcEntry.GetBuffer(), &sbuf ) == -1 ) {
+				Sys_Printf( "stat %s failed\n", srcEntry.GetBuffer() );
+			}
+			if ( S_ISDIR( sbuf.st_mode ) ) {
+				bool ret;
+				if ( stat( dstEntry.GetBuffer(), &sbuf ) == -1 ) {
+					ret = CreateDirectory( dstEntry.GetBuffer() );
+				}
+				ret = CopyTree( srcEntry.GetBuffer(), dstEntry.GetBuffer() );
+				if ( !ret ) {
+					return false;
+				}
+			} else {
+				Sys_Printf( "copy %s -> %s\n", srcEntry.GetBuffer(), dstEntry.GetBuffer() );
+				bool ret = CopyFile( srcEntry.GetBuffer(), dstEntry.GetBuffer() );
+				if ( !ret ) {
+					return false;
+				}
+			}
+		}
+		closedir( dir );
+	}
+	return true;
+}
+
 int GetFullPathName(const char *lpFileName, int nBufferLength, char *lpBuffer, char **lpFilePart)
 {
   if (lpFileName[0] == '/')
@@ -116,88 +176,5 @@ int GetFullPathName(const char *lpFileName, int nBufferLength, char *lpBuffer, c
 
   return strlen (lpBuffer);
 }
-/*
-static void g_string_sprintfa_int (GString *string, const gchar *fmt, va_list args)
-{
-  gchar *buffer;
-
-  buffer = g_strdup_vprintf (fmt, args);
-  g_string_append (string, buffer);
-  g_free (buffer);
-}
-
-const CString& CString::operator=(const char* lpsz)
-{
-  g_string_assign (m_str, lpsz);
-  return *this;
-}
-
-const CString& CString::operator+=(const char* lpsz)
-{
-  g_string_append (m_str, lpsz);
-  return *this;
-}
-
-CString::operator char*() const
-{ 
-  return m_str->str;
-}
-
-void CString::Format(const char* fmt, ...)
-{
-  va_list args;
- 
-  g_string_truncate (m_str, 0);
- 
-  va_start (args, fmt);
-  g_string_sprintfa_int (m_str, fmt, args);
-  va_end (args);
-}
-
-CString CString::Right(int nCount) const
-{
-  if (nCount < 0)
-    nCount = 0;
-  else if (nCount > m_str->len)
-    nCount = m_str->len;
-
-  CString dest (&m_str->str[m_str->len-nCount]);
-  return dest;
-}
-
-CString CString::Left(int nCount) const
-{
-  if (nCount < 0)
-    nCount = 0;
-  else if (nCount > m_str->len)
-    nCount = m_str->len;
-
-  CString dest;
-  dest.m_str = g_string_sized_new (nCount);
-  memcpy (dest.m_str->str, m_str->str, nCount);
-  dest.m_str->str[nCount] = 0;
-  return dest;
-}
-
-void CString::SetAt(int nIndex, char ch)
-{
-  if (nIndex >= 0 && nIndex < m_str->len)
-    m_str->str[nIndex] = ch;
-}
-
-char CString::GetAt(int nIndex) const
-{
-  if (nIndex >= 0 && nIndex < m_str->len)
-    return m_str->str[nIndex];
-  return 0;
-}
-
-char CString::operator[](int nIndex) const
-{
-  if (nIndex >= 0 && nIndex < m_str->len)
-    return m_str->str[nIndex];
-  return 0;
-}
-*/
 
 #endif

radiant/preferences.cpp

@@ -3122,6 +3122,10 @@ CGameInstall
 ============================================================
 */
 
+CGameInstall::CGameInstall() {
+	memset( m_availGames, 0, sizeof( m_availGames ) );
+}
+
 void CGameInstall::BuildDialog() {
 	GtkWidget *dlg, *vbox1, *button, *text, *combo, *entry;
 	
@@ -3141,9 +3145,21 @@ void CGameInstall::BuildDialog() {
 	gtk_box_pack_start( GTK_BOX( vbox1 ), combo, FALSE, FALSE, 0 );
 
 	GList *combo_list = NULL;
-	combo_list = g_list_append( combo_list, "Quake III Arena and mods" );
-	combo_list = g_list_append( combo_list, "Urban Terror standalone" );
-	combo_list = g_list_append( combo_list, "Warsaw" );
+	int iGame = 0;
+	while ( m_availGames[ iGame ] != GAME_NONE ) {
+		switch ( m_availGames[ iGame ] ) {
+		case GAME_Q3:
+			combo_list = g_list_append( combo_list, "Quake III Arena (including mods)" );
+			break;
+		case GAME_URT:
+			combo_list = g_list_append( combo_list, "Urban Terror (standalone)" );
+			break;
+		case GAME_WARSOW:
+			combo_list = g_list_append( combo_list, "Warsow" );
+			break;
+		}
+		iGame++;
+	}
 	gtk_combo_set_popdown_strings( GTK_COMBO( combo ), combo_list );
 	g_list_free( combo_list );
 	AddDialogData( combo, &m_nComboSelect, DLG_COMBO_INT );
@@ -3187,6 +3203,7 @@ void CGameInstall::BuildDialog() {
 }
 
 void CGameInstall::Run() {
+	ScanGames();
 	DoModal();
 	Sys_Printf( "combo: %d name: %s engine: %s mod: %s\n", m_nComboSelect, m_strName.GetBuffer(), m_strEngine.GetBuffer(), m_strMod.GetBuffer() );
 
@@ -3205,13 +3222,25 @@ void CGameInstall::Run() {
 	fprintf( fg, "  name=\"%s\"\n", m_strName.GetBuffer() );
 	fprintf( fg, "  gametools=\"%sgames\"\n", g_strAppPath.GetBuffer() );
 	fprintf( fg, "  enginepath=\"%s\"\n", m_strEngine.GetBuffer() );
-	switch ( m_nComboSelect ) {
-	case GAME_Q3:
+	switch ( m_availGames[ m_nComboSelect ] ) {
+	case GAME_Q3: {
+		Str source = g_strAppPath.GetBuffer();
+		source += "installs/";
+		source += Q3_PACK;
+		Str dest = m_strEngine.GetBuffer();
+		CopyTree( source.GetBuffer(), dest.GetBuffer() );
 		fprintf( fg, "  basegame=\"baseq3\"\n" );
 		break;
-	case GAME_URT:
+	}
+	case GAME_URT: {
+		Str source = g_strAppPath.GetBuffer();
+		source += "installs/";
+		source += URT_PACK;
+		Str dest = m_strEngine.GetBuffer();
+		CopyTree( source.GetBuffer(), dest.GetBuffer() );
 		fprintf( fg, "  basegame=\"q3ut4\"\n" );
 		break;
+	}
 	case GAME_WARSOW:
 		fprintf( fg, "  basegame=\"basewsw\"\n" );
 		break;
@@ -3219,3 +3248,30 @@ void CGameInstall::Run() {
 	fprintf( fg, "/>\n" );
 	fclose( fg );
 }
+
+/*
+===============
+CGameInstall::ScanGames
+scan for active games that can be installed, based on the presence 
+===============
+*/
+void CGameInstall::ScanGames() {
+	Str				pakPaths = g_strAppPath.GetBuffer();
+	DIR				*dir;
+	struct dirent	*dirlist;
+	int				iGame = 0;
+
+	pakPaths +=	"installs/";
+	dir = opendir( pakPaths.GetBuffer() );
+	if ( dir != NULL ) {
+		while ( ( dirlist = readdir( dir ) ) != NULL ) {
+			if ( stricmp( dirlist->d_name, Q3_PACK ) == 0 ) {
+				m_availGames[ iGame++ ] = GAME_Q3;
+			}
+			if ( stricmp( dirlist->d_name, URT_PACK ) == 0 ) {
+				m_availGames[ iGame++ ] = GAME_URT;
+			}
+		}
+		closedir( dir );
+	}
+}

radiant/preferences.h

@@ -196,15 +196,23 @@ public:
 /*!
 select games, copy editing assets and write out configuration files
  */
+
+#define Q3_PACK "Q3Pack"
+#define URT_PACK "UrTPack"
+
 class CGameInstall : public Dialog {
 public:
+	CGameInstall();
+	void ScanGames();
 	void Run();
 	void BuildDialog();
 
 	enum gameType_e {
-		GAME_Q3,
+		GAME_NONE = 0,
+		GAME_Q3 = 1,
 		GAME_URT,
-		GAME_WARSOW
+		GAME_WARSOW,
+		GAME_COUNT
 	};
 
 protected:
@@ -212,6 +220,9 @@ protected:
 	Str		m_strMod;
 	Str		m_strEngine;
 	int		m_nComboSelect;
+
+	// maps from m_nComboSelect to the games
+	int 	m_availGames[GAME_COUNT];
 };
 
 /*!