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Hi.
I’m developing a photoshop filter plugin for Mac OS X with XCode. And i have a problem with dialogs. Dialogh creates correctly only first time, than dialogs creates without redrawing (it takes input, but main area of dialog is whiteness)
My source code here:
#include "Dissolve.h"
#include "Dialog.h"
#include "About.h"
#include "DissolveScripting.h"
#include "FilterBigDocument.h"
bool started = false;
FilterRecord *gFilterRecord = NULL;
int32 *gDataHandle = NULL;
int16 *gResult = NULL;
SPBasicSuite * sSPBasic = NULL;
Data *gData = NULL;
Parameters *gParams = NULL;
class wxDLLApp : public wxApp
{
public:
AboutDialog *dlgAbout;
public:
bool OnInit(){
wxMessageBox(_T("wxDLLApp::OnInit()"));
dlgAbout = new AboutDialog(NULL, wxID_ANY, _T("About"),wxPoint(200,200), wxSize(446,150), wxSTAY_ON_TOP|wxCLOSE_BOX);
dlgAbout->ShowModal();
return true;
}
int OnExit(){
wxMessageBox(_T("wxDLLApp::OnExit()"));
dlgAbout->Destroy();
delete dlgAbout;
return 0;
}
DECLARE_EVENT_TABLE()
};
//IMPLEMENT_APP_NO_MAIN(wxDLLApp)
BEGIN_EVENT_TABLE(wxDLLApp, wxApp)
END_EVENT_TABLE()
wxPoint offscreenPoint(-5000,-5000);
void DoAbout(void);
void DoParameters(void);
void DoPrepare(void);
void DoStart(void);
void DoContinue(void);
void DoFinish(void);
DLLExport MACPASCAL void PluginMain(const int16 selector, void * filterRecord,
int32 * data,
int16 * result)
{
gFilterRecord = (FilterRecordPtr)filterRecord;
gDataHandle = data;
gResult = result;
switch (selector)
{
case filterSelectorAbout:
DoAbout();
break;
case filterSelectorParameters:
DoParameters();
break;
case filterSelectorPrepare:
DoPrepare();
break;
case filterSelectorStart:
DoStart();
break;
case filterSelectorContinue:
DoContinue();
break;
case filterSelectorFinish:
DoFinish();
break;
default:
break;
}
}
void DoAbout(void){
wxDLLApp *pMyApp = new wxDLLApp;
wxApp::SetInstance(pMyApp);
int argc = 0;
char **argv = NULL;
wxEntryStart(argc, argv);
wxTheApp->CallOnInit();
pMyApp->OnExit();
wxEntryCleanup();
}
void DoParameters(void){
}
void DoPrepare(void){
}
void DoStart(void){
}
void DoContinue(void){
}
void DoFinish(void){
}
I’m developing a photoshop filter plugin for Mac OS X with XCode. And i have a problem with dialogs. Dialogh creates correctly only first time, than dialogs creates without redrawing (it takes input, but main area of dialog is whiteness)
My source code here:
#include "Dissolve.h"
#include "Dialog.h"
#include "About.h"
#include "DissolveScripting.h"
#include "FilterBigDocument.h"
bool started = false;
FilterRecord *gFilterRecord = NULL;
int32 *gDataHandle = NULL;
int16 *gResult = NULL;
SPBasicSuite * sSPBasic = NULL;
Data *gData = NULL;
Parameters *gParams = NULL;
class wxDLLApp : public wxApp
{
public:
AboutDialog *dlgAbout;
public:
bool OnInit(){
wxMessageBox(_T("wxDLLApp::OnInit()"));
dlgAbout = new AboutDialog(NULL, wxID_ANY, _T("About"),wxPoint(200,200), wxSize(446,150), wxSTAY_ON_TOP|wxCLOSE_BOX);
dlgAbout->ShowModal();
return true;
}
int OnExit(){
wxMessageBox(_T("wxDLLApp::OnExit()"));
dlgAbout->Destroy();
delete dlgAbout;
return 0;
}
DECLARE_EVENT_TABLE()
};
//IMPLEMENT_APP_NO_MAIN(wxDLLApp)
BEGIN_EVENT_TABLE(wxDLLApp, wxApp)
END_EVENT_TABLE()
wxPoint offscreenPoint(-5000,-5000);
void DoAbout(void);
void DoParameters(void);
void DoPrepare(void);
void DoStart(void);
void DoContinue(void);
void DoFinish(void);
DLLExport MACPASCAL void PluginMain(const int16 selector, void * filterRecord,
int32 * data,
int16 * result)
{
gFilterRecord = (FilterRecordPtr)filterRecord;
gDataHandle = data;
gResult = result;
switch (selector)
{
case filterSelectorAbout:
DoAbout();
break;
case filterSelectorParameters:
DoParameters();
break;
case filterSelectorPrepare:
DoPrepare();
break;
case filterSelectorStart:
DoStart();
break;
case filterSelectorContinue:
DoContinue();
break;
case filterSelectorFinish:
DoFinish();
break;
default:
break;
}
}
void DoAbout(void){
wxDLLApp *pMyApp = new wxDLLApp;
wxApp::SetInstance(pMyApp);
int argc = 0;
char **argv = NULL;
wxEntryStart(argc, argv);
wxTheApp->CallOnInit();
pMyApp->OnExit();
wxEntryCleanup();
}
void DoParameters(void){
}
void DoPrepare(void){
}
void DoStart(void){
}
void DoContinue(void){
}
void DoFinish(void){
}
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