WxSmith tutorial: More on code and preview generation - Revision history

Byo at 19:29, 14 October 2007

2007-10-14T19:29:44Z

Byo: /* Affecting preview */

2007-10-14T19:28:27Z

Affecting preview

Byo: /* Details of Codef function */

2007-10-14T19:26:01Z

Details of Codef function

Byo: /* Details of Codef function */

2007-10-14T19:25:35Z

Details of Codef function

Byo: /* Introduction */

2007-10-14T19:24:28Z

Introduction

Byo: Updated info about %i - it require two arguments

2007-05-30T18:03:27Z

Updated info about %i - it require two arguments

Byo: /* Formating characters that require arguments */

2007-04-21T12:53:05Z

Formating characters that require arguments

Byo: /* Affecting preview */

2007-04-21T12:35:04Z

Affecting preview

Byo: /* Updating wxChart's code genrating function */

2007-04-21T12:30:07Z

Updating wxChart's code genrating function

Byo at 12:13, 21 April 2007

2007-04-21T12:13:29Z

← Older revision		Revision as of 19:29, 14 October 2007
Line 1:		Line 1:
		+	[[Category:Code::Blocks Documentation]]
		+	[[Category:Developer Documentation]]
		+	[[Category:wxSmith extensions]]
		+
	== Introduction ==		== Introduction ==

@@ Line 306: / Line 306: @@
   #include <wx/pie3dchartpoints.h>
-These includes should also be listed in list of headers included in generated source code so we change OnEnumDeclFiles function to this one:
+These includes should also be listed in list of headers included in generated source code so we enumerate them at the beginning OnBuildCreatingCode:
-  void wxsChart::OnEnumDeclFiles(wxArrayString& Decl,wxArrayString& Def,wxsCodingLang Language)
+  void wxsChart::OnBuildCreatingCode()
+  {
-      switch ( Language )
+      switch ( GetLanguage() )
+      {
           case wxsCPP:
-              Decl.Add(_T("<wx/chartctrl.h>"));
-              Def.Add(_T("<wx/barchartpoints.h>"));
+              AddHeader(_T("<wx/chartctrl.h>"),GetInfo().ClassName);
-              Def.Add(_T("<wx/bar3dchartpoints.h>"));
+              AddHeader(_T("<wx/barchartpoints.h>"),_T(""),hfLocal);
-              Def.Add(_T("<wx/piechartpoints.h>"));
+              AddHeader(_T("<wx/bar3dchartpoints.h>"),_T(""),hfLocal);
-              Def.Add(_T("<wx/pie3dchartpoints.h>"));
+              AddHeader(_T("<wx/piechartpoints.h>"),_T(""),hfLocal);
-             break;
+              AddHeader(_T("<wx/pie3dchartpoints.h>"),_T(""),hfLocal);
+             ....
-Note here, that all extra headers was added into Def array, not Decl. That's because we need them only when generating item, we don't require them in class header.
 And now we can test our enhanced chart.

@@ Line 11: / Line 11: @@
   void wxsChart::OnBuildCreatingCode()
+  {
-      switch ( Language )
+      switch ( GetLanguage() )
+      {
           case wxsCPP:

@@ Line 9: / Line 9: @@
 Main function which should be used to generate source code is Codef function, which is used in current code generating function:
-  void wxsChart::OnBuildCreatingCode(wxString& Code,const wxString& WindowParent,wxsCodingLang Language)
+  void wxsChart::OnBuildCreatingCode()
+  {
       switch ( Language )
@@ Line 15: / Line 15: @@
           case wxsCPP:
+          {
               wxString StyleCode;
               for ( int i=0; Names[i]; i++ )
@@ Line 29: / Line 31: @@
           default:
-              wxsCodeMarks::Unknown(_T("wxsChart::OnBuildCreatingCode"),Language);
+              wxsCodeMarks::Unknown(_T("wxsChart::OnBuildCreatingCode"),GetLanguage());
+      }
+  }

@@ Line 1: / Line 1: @@
 == Introduction ==
-In previous tutorials we added wxChartCtrl support into wxSmith. It now has some basic and advanced proeprties, it is able to read and store them into xml structures. Now let's ontinue out wxChart upgrades and affect source code and preview with some advanced properties we've created last time.
+In previous tutorials we added wxChartCtrl support into wxSmith. It now has some basic and advanced proeprties, it is able to read and store them into xml structures. Now let's continue our wxChart upgrades and affect source code and preview with some advanced properties we've created last time.
 Functions which create source code and preview should look quite simillar. That's because souce code generated to item should do the same thing as preview-generating code but it should produce code instead of real object. If you obey this rule, you can be sure that source code generated in wxSmith will give the same effect as shown in preview. The only exception for this would be in case of item which require time-consuming initializaction when we should preffer speed of generating preview over it's accuracy.

@@ Line 127: / Line 127: @@
 * %i - insert image
-:This sequence is replaced by code representing image or wxNullBitmap if there's no image
+:This sequence is replaced by code representing image or wxNullBitmap if there's no image.
-:Argument type: wxBitmapData* or wxIconData*
+:Note that two arguments are required for this formating sequence.
 :Example:
 ::<tt>%ASetBitmap('''%i''');\n</tt>

@@ Line 148: / Line 148: @@
 :Argument type: wxChar*
 :Example:
-::<tt>%ASet%s(0);\n</tt>
+::<tt>%ASet'''%s'''(0);\n</tt>
 * %t - insert translated string
@@ Line 160: / Line 160: @@
 :Argument type: wxChar*
 :Example:
-::<tt>%ASetData(%v);\n</tt>
+::<tt>%ASetData('''%v''');\n</tt>
 * %z - insert custom size
@@ Line 166: / Line 166: @@
 :Argument type: wxSizeData*
 :Example:
-::<tt>%ASetInternalSize(%z);\n</tt>
+::<tt>%ASetInternalSize('''%z''');\n</tt>
 == Updating wxChart's code genrating function ==

← Older revision		Revision as of 12:35, 21 April 2007
Line 304:		Line 304:
	#include <wx/pie3dchartpoints.h>		#include <wx/pie3dchartpoints.h>

		+	These includes should also be listed in list of headers included in generated source code so we change OnEnumDeclFiles function to this one:
		+
		+	void wxsChart::OnEnumDeclFiles(wxArrayString& Decl,wxArrayString& Def,wxsCodingLang Language)
		+	{
		+	switch ( Language )
		+	{
		+	case wxsCPP:
		+	Decl.Add(_T("<wx/chartctrl.h>"));
		+	Def.Add(_T("<wx/barchartpoints.h>"));
		+	Def.Add(_T("<wx/bar3dchartpoints.h>"));
		+	Def.Add(_T("<wx/piechartpoints.h>"));
		+	Def.Add(_T("<wx/pie3dchartpoints.h>"));
		+	break;
		+
		+	default:
		+	wxsCodeMarks::Unknown(_T("wxsChart::OnEnumDeclFiles"),Language);
		+	}
		+	}
		+
		+	Note here, that all extra headers was added into Def array, not Decl. That's because we need them only when generating item, we don't require them in class header.

	And now we can test our enhanced chart.		And now we can test our enhanced chart.

@@ Line 199: / Line 199: @@
           // '''(3)
-          wxString VarStr = wxString::Format(_T("PointSet_%d"),(int)i);
+          wxString VarStr = wxString::Format(_T("PointSet%d"),(int)i);
           // '''(4)
-          Codef(_T("\t%v = %s(%t);\n"),VarStr.c_str(),GenStr.c_str(),Desc->Name.c_str());
+          Codef(_T("\twxChartPoints* %v = %s(%t);\n"),VarStr.c_str(),GenStr.c_str(),Desc->Name.c_str());
           // '''(5)
           Codef(_T("\t%AAdd(%v);\n"),VarStr.c_str());
+      }
-−
       // '''(6)
       Codef(_T("}\n"));
@@ Line 309: / Line 309: @@
 [[Image:Wxs_ext_13.png]]
 == At the end of wxChart trip ;) ==

← Older revision		Revision as of 12:13, 21 April 2007
Line 310:		Line 310:
	[[Image:Wxs_ext_13.png]]		[[Image:Wxs_ext_13.png]]

		+
		+	== At the end of wxChart trip ;) ==

	In last four tutorials we were working on wxChart extension added into wxSmith. We covered almost all ascepts of this item including dynamic properties, nice preview and full source code generation. This item has been aded into Code::Blocks's source code and is available in following directory:		In last four tutorials we were working on wxChart extension added into wxSmith. We covered almost all ascepts of this item including dynamic properties, nice preview and full source code generation. This item has been aded into Code::Blocks's source code and is available in following directory: