RxFPC:start utils for make docs

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@7189 8e941d3f-bd1b-0410-a28a-d453659cc2b4

components/rx/trunk/tools/rxfpc_gen_help.lpi

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<CONFIG>
+  <ProjectOptions>
+    <Version Value="12"/>
+    <General>
+      <Flags>
+        <MainUnitHasCreateFormStatements Value="False"/>
+        <MainUnitHasScaledStatement Value="False"/>
+      </Flags>
+      <SessionStorage Value="InProjectDir"/>
+      <Title Value="RxFPCHelp"/>
+      <UseAppBundle Value="False"/>
+      <ResourceType Value="res"/>
+    </General>
+    <BuildModes>
+      <Item Name="Default" Default="True"/>
+    </BuildModes>
+    <PublishOptions>
+      <Version Value="2"/>
+      <UseFileFilters Value="True"/>
+    </PublishOptions>
+    <RunParams>
+      <FormatVersion Value="2"/>
+      <Modes Count="0"/>
+    </RunParams>
+    <Units>
+      <Unit>
+        <Filename Value="rxfpc_gen_help.lpr"/>
+        <IsPartOfProject Value="True"/>
+      </Unit>
+    </Units>
+  </ProjectOptions>
+  <CompilerOptions>
+    <Version Value="11"/>
+    <Target>
+      <Filename Value="rxfpc_gen_help"/>
+    </Target>
+    <SearchPaths>
+      <IncludeFiles Value="$(ProjOutDir)"/>
+      <UnitOutputDirectory Value="lib/$(TargetCPU)-$(TargetOS)"/>
+    </SearchPaths>
+  </CompilerOptions>
+  <Debugging>
+    <Exceptions Count="3">
+      <Item1>
+        <Name Value="EAbort"/>
+      </Item1>
+      <Item2>
+        <Name Value="ECodetoolError"/>
+      </Item2>
+      <Item3>
+        <Name Value="EFOpenError"/>
+      </Item3>
+    </Exceptions>
+  </Debugging>
+</CONFIG>

components/rx/trunk/tools/rxfpc_gen_help.lpr

@@ -0,0 +1,127 @@
+program rxfpc_gen_help;
+
+{$mode objfpc}{$H+}
+
+uses
+  {$IFDEF UNIX}
+  cthreads,
+  {$ENDIF}
+  Classes, SysUtils, CustApp,
+  dom, XMLRead;
+
+type
+
+  { TLazPkgData }
+
+  TLazPkgData = class
+  private
+    procedure DoLoadData;
+  public
+    constructor Create(AFileName:string);
+
+  end;
+
+  { TRxHelpApplication }
+
+  TRxHelpApplication = class(TCustomApplication)
+  private
+    procedure MakeHelp(APkgName:string);
+  protected
+    procedure DoRun; override;
+  public
+    constructor Create(TheOwner: TComponent); override;
+    destructor Destroy; override;
+    procedure WriteHelp; virtual;
+  end;
+
+{ TLazPkgData }
+
+procedure TLazPkgData.DoLoadData;
+begin
+
+end;
+
+constructor TLazPkgData.Create(AFileName: string);
+begin
+
+end;
+
+{ TRxHelpApplication }
+
+procedure TRxHelpApplication.MakeHelp(APkgName: string);
+var
+  P: TLazPkgData;
+begin
+  if FileExists(APkgName) then
+  begin
+    P:=TLazPkgData.Create(APkgName);
+    try
+
+    finally
+      P.Free;
+    end;
+  end;
+end;
+
+procedure TRxHelpApplication.DoRun;
+var
+  ErrorMsg: String;
+begin
+  // quick check parameters
+  ErrorMsg:=CheckOptions('h', 'help');
+  if ErrorMsg<>'' then begin
+    ShowException(Exception.Create(ErrorMsg));
+    Terminate;
+    Exit;
+  end;
+
+  // parse parameters
+  if HasOption('h', 'help') then begin
+    WriteHelp;
+    Terminate;
+    Exit;
+  end;
+
+  { add your program here }
+  MakeHelp('dcl_rx_ctrl');
+  MakeHelp('rxdbgrid_export_spreadsheet');
+  MakeHelp('rx');
+  MakeHelp('rx_sort_fbdataset');
+  MakeHelp('rx_sort_sqldb');
+  MakeHelp('rxtools.lpk');
+  MakeHelp('dcl_rxtools');
+  MakeHelp('rxdbgrid_print');
+  MakeHelp('rxnew');
+  MakeHelp('rx_sort_ibx');
+  MakeHelp('rx_sort_zeos');
+
+  // stop program loop
+  Terminate;
+end;
+
+constructor TRxHelpApplication.Create(TheOwner: TComponent);
+begin
+  inherited Create(TheOwner);
+  StopOnException:=True;
+end;
+
+destructor TRxHelpApplication.Destroy;
+begin
+  inherited Destroy;
+end;
+
+procedure TRxHelpApplication.WriteHelp;
+begin
+  { add your help code here }
+  writeln('Usage: ', ExeName, ' -h');
+end;
+
+var
+  Application: TRxHelpApplication;
+begin
+  Application:=TRxHelpApplication.Create(nil);
+  Application.Title:='RxFPCHelp';
+  Application.Run;
+  Application.Free;
+end.
+