chmhelp: help for compiler directives

git-svn-id: trunk@31411 -

components/chmhelp/README.txt

@@ -29,8 +29,8 @@ This is a basic HOWTO for integrating lhelp into the Lazarus IDE.
     and select the lhelp executable.
 
     HelpFilesPath:
-    This is the directory that contains the lcl.chm fcl.chm and rtl.chm files.
-    You can download them from the download page of www.lazarus.freepascal.org.
+    This is the directory that contains the help files in CHM format (lcl.chm, fcl.chm, rtl.chm etc.).
+    You can download them from http://sourceforge.net/projects/freepascal/files/Documentation/
 
     HelpLabel Name and Tag do not need to be altered.
     The HelpLabel is the name of the named pipe that lazarus will use to communicate with lhelp.
@@ -43,8 +43,6 @@ This is a basic HOWTO for integrating lhelp into the Lazarus IDE.
     this should be "rtl.chm://"
     FCLUnits:
     this should be "fcl.chm://"
-    LCLUnits:
-    this should be "lcl.chm://"
 
     NOTE if you have only a single lcl-fcl-rtl.chm file then paths become:
     "lcl-fcl-rtl.chm://rtl/"

components/chmhelp/packages/idehelp/chmhelppkg.lpk

@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <CONFIG>
-  <Package Version="3">
+  <Package Version="4">
     <Name Value="ChmHelpPkg"/>
     <CompilerOptions>
       <Version Value="10"/>
@@ -13,11 +13,14 @@
         </SyntaxOptions>
       </Parsing>
       <Other>
+        <CompilerMessages>
+          <UseMsgFile Value="True"/>
+        </CompilerMessages>
         <CompilerPath Value="$(CompPath)"/>
       </Other>
     </CompilerOptions>
     <Version Minor="1"/>
-    <Files Count="3">
+    <Files Count="4">
       <Item1>
         <Filename Value="lazchmhelp.pas"/>
         <HasRegisterProc Value="True"/>
@@ -29,8 +32,12 @@
       </Item2>
       <Item3>
         <Filename Value="chmlcl.pas"/>
-        <UnitName Value="chmlcl"/>
+        <UnitName Value="ChmLcl"/>
       </Item3>
+      <Item4>
+        <Filename Value="chmprog.pas"/>
+        <UnitName Value="ChmProg"/>
+      </Item4>
     </Files>
     <Type Value="DesignTime"/>
     <RequiredPkgs Count="5">
@@ -52,7 +59,7 @@
       </Item5>
     </RequiredPkgs>
     <UsageOptions>
-      <UnitPath Value="$(PkgOutDir)/"/>
+      <UnitPath Value="$(PkgOutDir)"/>
     </UsageOptions>
     <PublishOptions>
       <Version Value="2"/>

components/chmhelp/packages/idehelp/chmhelppkg.pas

@@ -7,7 +7,7 @@ unit ChmHelpPkg;
 interface
 
 uses
-  LazChmHelp, ChmLangRef, ChmLcl, LazarusPackageIntf;
+  LazChmHelp, ChmLangRef, ChmLcl, ChmProg, LazarusPackageIntf;
 
 implementation
 

components/chmhelp/packages/idehelp/lazchmhelp.pas

@@ -24,7 +24,7 @@ interface
 
 uses
   Classes, SysUtils, FileUtil, LazHelpIntf, HelpIntfs, LazConfigStorage,
-  PropEdits, LHelpControl, Controls, ChmLangRef, ChmLcl;
+  PropEdits, LHelpControl, Controls, ChmLangRef, ChmLcl, ChmProg;
   
 type
   
@@ -118,6 +118,8 @@ begin
   fChmsFilePath := AppendPathDelim(AValue);
   if Assigned(LangRefHelpDatabase) then
     LangRefHelpDatabase.LoadKeywordList(fChmsFilePath);
+  if Assigned(FPCDirectivesHelpDatabase) then
+    FPCDirectivesHelpDatabase.DocsDir := fChmsFilePath;
 end;
 
 function TChmHelpViewer.GetHelpEXE: String;
@@ -430,6 +432,8 @@ begin
   LangRefHelpDatabase.OnFindViewer := @ChmHelp.DBFindViewer;
   RegisterLclHelpDatabase;
   LCLHelpDatabase.OnFindViewer := @ChmHelp.DBFindViewer;
+  RegisterFPCDirectivesHelpDatabase;
+  FPCDirectivesHelpDatabase.OnFindViewer := @ChmHelp.DBFindViewer;
 end;
 
 initialization