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%%	options

copyright owner	=	Dirk Krause
copyright year	=	2011-xxxx
license		=	bsd



%%	header

/**	Application class for dkwxtrace.
*/
class DkWxTraceApp : public wxApp
{
  protected:
    
    /**	Helper object.
    */
    DkWxAppHelper	*pHelper;
    
    /**	Help controller.
    */
    DkWxHelpController		*helpController;

  protected:

    /**	Show error message if not sufficient memory available.
    */
    void
    ShowMemoryErrorMessage(void);

  public:
    /**	Initialize application.
    */
    virtual bool	OnInit();
    
    /**	Clean up after running.
    */
    virtual int		OnExit();
};

DECLARE_APP(DkWxTraceApp)



%%	module

#include "dkwxtrace.h"



$!trace-include


/**	Implementation of DkWxTraceApp.
*/
IMPLEMENT_APP(DkWxTraceApp)



/**	Default texts, replace by localized texts if available.
*/
wxChar const * const	defaultTexts[] = {
$!string-table macro=wxT
#
#   0: Program name
#
wxdkct
#
#   1: Application group name
#
dktools
#
#   2: Software vendor name
#
Dirk Krause
#
#   3: Menu: File
#
&File
#
#   4: Menu: Help
#
&Help
#
#   5: Menu: File / Exit
#
E&xit	Alt-X
#
#   6: Menu: Help / About
#
&About...	Alt-A
#
#   7: Tip text for menu entry File / Exit
#
Exit the program
#
#   8: Tip text for menu entry Help / About
#
Show version information
#
#   9: Menu Help / Contents
#
&Contents	F1
#
#  10: Menu tool tip: Show online help contents
#
Show online help contents
#
#  11: Label text: Directory
#
Directory:
#
#  12: Menu text: Choose Directory
#
&Directory	Alt-D
#
#  13: Menu tool tip: Choose source directory
#
Choose source directory
#
#  14: Menu text: Setup
#
&Setup	Alt-S
#
#  15: Menu tool tip: Set conversion options
#
Set conversion options
#
#  16 Label text: yes, to stdout
#
yes, to stdout
#
#  17: Toolbar button text: Directory
#
Directory
#
#  18: Toolbar button text: Options
#
Options
#
#  19: Toolbar button text: Run
#
Run
#
#  20: Toolbar button text: Exit
#
Exit
#
#  21: Toolbar button tooltip: Choose directory
#
Choose directory
#
#  22: Toolbar button tooltip: Set options.
#
Set options
#
#  23: Toolbar button tooltip: Run conversion
#
Run conversion
#
#  24: Toolbar button tooltip: Exit the application
#
Exit the application
#
#  25: Current directory.
#
.
#
#  26: Button text: OK
#
OK
#
#  27: Button text: Cancel
#
Cancel
#
#  28: Button tool tip for OK button.
#
Close dialog and apply settings
#
#  29: Button tool tip for cancel button.
#
Close dialog and discard settings
#
#  30: Dialog title: Options
#
Options
#
#  31: Checkbox label: Use make mode
#
Use make mode
#
#  32: Checkbox tool tip: Run conversions only if necessary.
#
Run conversions only if necessary.
#
#  33: Static box title: General options
#
General options
#
#  34: Static box title: Output
#
Output
#
#  35: Checkbox label: Line numbers
#
Line numbers
#
#  36: Static box title: Debug
#
Debug
#
#  37: Checkbox label: Create debug output
#
Create debug output
#
#  38: Checkbox label: Debug to standard output
#
Debug to standard output
#
#  39: Checkbox label: Include timestamp
#
Include timestamp
#
#  40: Checkbox label: Use trace keyword
#
Use "trace" keyword
#
#  41: Checkbox label: Wide character support
#
Wide-character support
#
#  42: Checkbox tool tip: Create line number directives
#
Create line number directives
#
#  43: Checkbox tool tip: Generate code for debug messages
#
Generate code for trace/debug messages
#
#  44: Checkbox tool tip: Write trace/debug messages to standard output
#
Write trace/debug messages to standard output
#
#  45: Checkbox tool tip: Include a timestamp into debug messages
#
Include a timestamp into trace/debug messages
#
#  46: Checkbox tool tip: Include "trace" keyword into debug messages
#
Include the "trace" keyword into debug messages
#
#  47: Checkbox tool tip: Add support for TRACE_WIDE
#
Add support for TRACE_WIDE (debug messages in wide characters)
#
#  48: Dialog title: Conversion progress
#
Conversion progress
#
#  49: File name (empty string)
#

#
#  50: Button text: Cancel
#
Cancel
#
#  51: Button tool tip: Abort conversion after finishing current file
#
Abort conversion after finishing current file
#
#  52: Notification text: Cancel command scheduled... Wait, please!
#
Cancel command scheduled... Wait, please!
#
#  53: Directory dialog title: Choose directory
#
Choose directory
#
#  54: Message text: Directory:
#
Directory: 
#
#  55: Message text: Destination files up to date.
#
Destination files up to date.
#
#  56: Message text: Processing succeeded.
#
Processing succeeded.
#
#  57: Message text:Processing failed!
#
Processing failed!
#
#  58: Error: Can not handle directory name!
#
ERROR: Can not handle directory name!
#
#  59/60: Error: Failed to open directory "..."!
#
ERROR: Failed to open directory "
"!
#
#  61/62: Error: File name is not plain ASCII text: "..."!
#
ERROR: File name is not plain ASCII text: "
"!
#
#  63: Error: Not enough memory!
#
ERROR: Not enough memory (RAM/swap space)!
#
#  64: Menu item: Run
#
&Run	Alt-R
#
#  65: Menut tool tip: Start conversion
#
Start conversion
#
#  66: About dialog box title.
#
About wxdkct
#
#  67: Empty text (initial status text).
#

#
#  68: Run result: Processing succeeded
#
Processing succeeded
#
#  69: Run result: Warnings occured
#
Warnings occured
#
#  70: Run result: Errors occured
#
Errors occured
#
#  71: ERROR: Automatic run cancelled due to errors.
#
Automatic run cancelled due to errors!
#
#  72: Autorun result: Processing succeeded, application will exit.
#
Processing succeeded, application will exit.
#
#  73:	Newline
#
\n
#
#  74:	This program uses libraries from the following projects:
#
This program uses libraries from the following projects:\n
#
#  75:	See
#
See:\n
#
#  76-93:	Special character candidates for splint.
#
@
^
°
!
"
§
$
%
&
?
~
\#
|
,
;
.
:
_
#
#  94-95:	Comments for splint
#
Comments for splint
Write comments for splint
#
#  96:		Choose comment character for splint
#
Choose the comment character for splint
#
#  97 98	Check box: Portable debug code and tool tip
#
Portable debug code
Produce portable code for trace messages
$!end
};



/**	Constant texts, not localized.
*/
static wxChar const * const	wxdkct_nl_wx[] = {
$!string-table	macro=wxT
Error
Not enough memory (RAM)!
$!end
};



/**	Application group name.
*/
static dkChar const dkwxtraceapp_groupname[] = { dkT("dktools") };



/**	String table file name.
*/
static dkChar const dkwxtrace_string_table_name[] = { dkT("wxdkct.str") };



/**	Help file for use on Windows systems.
*/
static wxChar const dkwxtrace_chm_helpfile[] = { wxT("wxdkct.chm") };



/**	Help file for use on non-Windows systems.
*/
static wxChar const dkwxtrace_htb_helpfile[] = { wxT("wxdkct.htb") };



bool
DkWxTraceApp::OnInit()
{
  bool			back		= false;
  wxChar const * const	*localizedTexts	= defaultTexts;
  dkChar const * const	*msg		= NULL;
  DkWxTraceFrame	*frame		= NULL;
  wxPNGHandler		*phPng		= NULL;
  wxXPMHandler		*phXpm		= NULL;
  wxICOHandler		*phIco		= NULL;
  wxZipFSHandler	*phZipFs	= NULL;

  /*	Initialize elements.
  */
  pHelper = NULL;
  helpController = NULL;

  /*	Create application helper.
  */
  pHelper =
  new DkWxAppHelper(argv[0], defaultTexts[2], dkwxtraceapp_groupname);
  if (NULL == pHelper) {
    ShowMemoryErrorMessage();
    goto finished;
  }
  if (!(pHelper->checkSetup())) {
    goto finished;
  }

  /*	Get message texts.
  */
  msg = dk3app_messages(
    pHelper->getApp(), dkct_str_get_string_table_file_name(),
    (dkChar const **)dkct_str_get_message_texts()
  );
  if (NULL == msg) {
    ShowMemoryErrorMessage();
    goto finished;
  }
  localizedTexts =
  pHelper->getStringTable(defaultTexts, dkwxtrace_string_table_name);
  if (NULL == localizedTexts) {
    ShowMemoryErrorMessage();
    goto finished;
  }

  /*	Initialize image handlers and zip fs handler.
  */
  phPng = new wxPNGHandler();
  if (NULL != phPng) {
    wxImage::AddHandler(phPng);
  } else {
    ShowMemoryErrorMessage();
    goto finished;
  }
  phXpm = new wxXPMHandler();
  if (NULL != phXpm) {
    wxImage::AddHandler(phXpm);
  } else {
    ShowMemoryErrorMessage();
    goto finished;
  }
  phIco = new wxICOHandler();
  if (NULL != phIco) {
    wxImage::AddHandler(phIco);
  } else {
    ShowMemoryErrorMessage();
    goto finished;
  }
  phZipFs = new wxZipFSHandler();
  if (NULL != phZipFs) {
    wxFileSystem::AddHandler(phZipFs);
  } else {
    ShowMemoryErrorMessage();
    goto finished;
  }

  /*	Get help controller.
  */
  helpController =
  new DkWxHelpController(pHelper,dkwxtrace_chm_helpfile,dkwxtrace_htb_helpfile);
  if (NULL == helpController) {
    ShowMemoryErrorMessage();
    goto finished;
  }

  /*	Create main frame.
  */
  frame = new DkWxTraceFrame(
    defaultTexts[0], localizedTexts, msg, pHelper, DkWxTrace_MainWindow,
    helpController, argc, argv
  );
  if (NULL == frame) {
    ShowMemoryErrorMessage();
    goto finished;
  }

  /*	Show frame and indicate success.
  */
  frame->Show();
  frame->restorePosition();
  back = true;

  /*	Clean up on errors.
  */
  finished:
  if (!(back)) {
    if (NULL != helpController) {
      delete(helpController);
      helpController = NULL;
    }
    if (NULL != pHelper) {
      delete(pHelper);
      pHelper = NULL;
    }
  }
  return back;
}



int
DkWxTraceApp::OnExit()
{
  int back = 0;
  /*
  	Release elements.
  */
  if(helpController) {
    delete(helpController); helpController = NULL;
  }
  if(pHelper) {
    delete(pHelper); pHelper = NULL;
  }
  return back;
}



void
DkWxTraceApp::ShowMemoryErrorMessage(void)
{
  const wxChar	*s_title	= NULL;
  const wxChar	*s_text		= NULL;

  if (NULL != pHelper) {
    s_title = pHelper->getBasicString(3);
    s_text  = pHelper->getBasicString(9);
  }
  if (NULL == s_title) {
    s_title = wxdkct_nl_wx[0];
  }
  if (NULL == s_text) {
    s_text  = wxdkct_nl_wx[1];
  }
  wxMessageBox(s_text, s_title, (wxOK | wxCENTRE | wxICON_ERROR));
}