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authors_alexander <s_alexander@b956fd51-792f-4845-bead-9b4dfca2ff2c>2009-11-09 00:27:55 +0000
committers_alexander <s_alexander@b956fd51-792f-4845-bead-9b4dfca2ff2c>2009-11-09 00:27:55 +0000
commit917901e8e33438c425aef50a0a7417f32d77b760 (patch)
tree95f081dd0d9a206bba3bd9c0a70e7a9a4cddafc8 /src/base/UPlatformLinux.pas
parent474452a88427e6ea83d6435b117e5deb1d4cd0c6 (diff)
downloadusdx-917901e8e33438c425aef50a0a7417f32d77b760.tar.gz
usdx-917901e8e33438c425aef50a0a7417f32d77b760.tar.xz
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merged unicode branch (r1931) into trunk
git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@1939 b956fd51-792f-4845-bead-9b4dfca2ff2c
Diffstat (limited to 'src/base/UPlatformLinux.pas')
-rw-r--r--src/base/UPlatformLinux.pas102
1 files changed, 25 insertions, 77 deletions
diff --git a/src/base/UPlatformLinux.pas b/src/base/UPlatformLinux.pas
index 30499a97..693facaa 100644
--- a/src/base/UPlatformLinux.pas
+++ b/src/base/UPlatformLinux.pas
@@ -36,7 +36,8 @@ interface
uses
Classes,
UPlatform,
- UConfig;
+ UConfig,
+ UPath;
type
TPlatformLinux = class(TPlatform)
@@ -44,15 +45,13 @@ type
UseLocalDirs: boolean;
procedure DetectLocalExecution();
- function GetHomeDir(): string;
+ function GetHomeDir(): IPath;
public
procedure Init; override;
-
- function DirectoryFindFiles(Dir, Filter: WideString; ReturnAllSubDirs: Boolean): TDirectoryEntryArray; override;
-
- function GetLogPath : WideString; override;
- function GetGameSharedPath : WideString; override;
- function GetGameUserPath : WideString; override;
+
+ function GetLogPath : IPath; override;
+ function GetGameSharedPath : IPath; override;
+ function GetGameUserPath : IPath; override;
end;
implementation
@@ -60,9 +59,7 @@ implementation
uses
UCommandLine,
BaseUnix,
- {$IF FPC_VERSION_INT >= 2002002}
pwd,
- {$IFEND}
SysUtils,
ULog;
@@ -88,114 +85,65 @@ end;
*}
procedure TPlatformLinux.DetectLocalExecution();
var
- LocalDir: string;
+ LocalDir, LanguageDir: IPath;
begin
- LocalDir := GetExecutionDir();
-
// we just check if the 'languages' folder exists in the
// directory of the executable. If so -> local execution.
- UseLocalDirs := (DirectoryExists(LocalDir + 'languages'));
-end;
-
-function TPlatformLinux.DirectoryFindFiles(Dir, Filter: WideString; ReturnAllSubDirs: Boolean): TDirectoryEntryArray;
-var
- i: Integer;
- TheDir : pDir;
- ADirent : pDirent;
- Entry : Longint;
- lAttrib : integer;
-begin
- i := 0;
- Filter := LowerCase(Filter);
-
- TheDir := FpOpenDir( Dir );
- if Assigned(TheDir) then
- begin
- repeat
- ADirent := FpReadDir(TheDir^);
-
- if Assigned(ADirent) and (ADirent^.d_name <> '.') and (ADirent^.d_name <> '..') then
- begin
- lAttrib := FileGetAttr(Dir + ADirent^.d_name);
- if ReturnAllSubDirs and ((lAttrib and faDirectory) <> 0) then
- begin
- SetLength( Result, i + 1);
- Result[i].Name := ADirent^.d_name;
- Result[i].IsDirectory := true;
- Result[i].IsFile := false;
- i := i + 1;
- end
- else if (Length(Filter) = 0) or (Pos( Filter, LowerCase(ADirent^.d_name)) > 0) then
- begin
- SetLength( Result, i + 1);
- Result[i].Name := ADirent^.d_name;
- Result[i].IsDirectory := false;
- Result[i].IsFile := true;
- i := i + 1;
- end;
- end;
- until (ADirent = nil);
-
- FpCloseDir(TheDir^);
- end;
+ LocalDir := GetExecutionDir();
+ LanguageDir := LocalDir.Append('languages');
+ UseLocalDirs := LanguageDir.IsDirectory;
end;
-function TPlatformLinux.GetLogPath: WideString;
+function TPlatformLinux.GetLogPath: IPath;
begin
if UseLocalDirs then
Result := GetExecutionDir()
else
- Result := GetGameUserPath() + 'logs/';
+ Result := GetGameUserPath().Append('logs', pdAppend);
// create non-existing directories
- ForceDirectories(Result);
+ Result.CreateDirectory(true);
end;
-function TPlatformLinux.GetGameSharedPath: WideString;
+function TPlatformLinux.GetGameSharedPath: IPath;
begin
if UseLocalDirs then
Result := GetExecutionDir()
else
- Result := IncludeTrailingPathDelimiter(INSTALL_DATADIR);
+ Result := Path(INSTALL_DATADIR, pdAppend);
end;
-function TPlatformLinux.GetGameUserPath: WideString;
+function TPlatformLinux.GetGameUserPath: IPath;
begin
if UseLocalDirs then
Result := GetExecutionDir()
else
- Result := GetHomeDir() + '.ultrastardx/';
+ Result := GetHomeDir().Append('.ultrastardx', pdAppend);
end;
{**
* Returns the user's home directory terminated by a path delimiter
*}
-function TPlatformLinux.GetHomeDir(): string;
-{$IF FPC_VERSION_INT >= 2002002}
+function TPlatformLinux.GetHomeDir(): IPath;
var
PasswdEntry: PPasswd;
-{$IFEND}
begin
- Result := '';
+ Result := PATH_NONE;
- {$IF FPC_VERSION_INT >= 2002002}
// try to retrieve the info from passwd
PasswdEntry := FpGetpwuid(FpGetuid());
if (PasswdEntry <> nil) then
- Result := PasswdEntry.pw_dir;
- {$IFEND}
+ Result := Path(PasswdEntry.pw_dir);
// fallback if passwd does not contain the path
- if (Result = '') then
- Result := GetEnvironmentVariable('HOME');
+ if (Result.IsUnset) then
+ Result := Path(GetEnvironmentVariable('HOME'));
// add trailing path delimiter (normally '/')
- if (Result <> '') then
- Result := IncludeTrailingPathDelimiter(Result);
+ if (Result.IsSet) then
+ Result := Result.AppendPathDelim();
- {$IF FPC_VERSION_INT >= 2002002}
// GetUserDir() is another function that returns a user path.
// It uses env-var HOME or a fallback to a temp-dir.
//Result := GetUserDir();
- {$IFEND}
end;
end.