Program: bbtk
Module: $RCSfile: bbtkWxBlackBox.cxx,v $
Language: C++
- Date: $Date: 2008/12/03 09:38:02 $
- Version: $Revision: 1.32 $
+ Date: $Date: 2008/12/08 12:54:27 $
+ Version: $Revision: 1.33 $
=========================================================================*/
/* ---------------------------------------------------------------------
*/
#include "bbtkWxBlackBox.h"
+#include "bbtkBlackBoxOutputConnector.h"
+
//#include "bbtkWxContainerBlackBox.h"
#include <wx/dialog.h>
bbtkDebugMessage("wx",9,"WxBlackBoxWidgetEventHandler::OnWindowDestroy() ["
<<mBox.lock()->bbGetFullName()<<"]"<<std::endl);
mBox.lock()->bbSetOutputWidget(0);
- mBox.lock()->bbSetModifiedStatus();
+ // LGSIGNAL
+ // mBox.lock()->bbSetModifiedStatus();
}
//=========================================================================
bbSetOutputWidget(0);
bbSetWidgetEventHandler(0);
- bbSetUpdateTransferedToParent(false);
+ // bbSetUpdateTransferedToParent(false);
}
//=========================================================================
/// Main processing method of the box.
void WxBlackBox::bbExecute(bool force)
{
- /*
+
bbtkDebugMessageInc("process",2,
"=> WxBlackBox::bbExecute("<<(int)force<<") ["
<<bbGetFullName()<<"]"<<std::endl);
- */
- /*
+
+
// If the output 'Widget' is connected then
// we must execute the parent box
BlackBox::OutputConnectorMapType::const_iterator i
= bbGetOutputConnectorMap().find("Widget");
-
+
if ( i->second->GetConnectionVector().size() != 0 )
{
- bbtkDebugMessage("process",3,
- "-> Output 'Widget' connected : transfering execution to parent"
- <<std::endl);
-
- i->second->GetConnectionVector().front() //.lock()
- ->GetBlackBoxTo()->bbExecute(force);
-
- }
- */
- /*
- if (false)
- {
- }
- // else call 'standard' BlackBox execution method
- else
- {
- */
- return AtomicBlackBox::bbExecute(force);
- /*
+ bbtkWarning("Execution called on '"<<bbGetFullName()
+ <<"' although its Output 'Widget' is connected: "
+ <<"if the widget is not created yet then it will not be! "
+ <<"Execute the top level Layout widget to create and "
+ <<"display the widget.");
}
- //
+
+ AtomicBlackBox::bbExecute(force);
bbtkDebugMessageDec("process",2,
"<= WxBlackBox::bbExecute() ["
<<bbGetFullName()<<"]"<<std::endl);
- */
}
//=========================================================================
//=========================================================================
- /// Main processing method of the box.
- IOStatus WxBlackBox::bbBackwardUpdate( Connection::Pointer caller )
- {
- bbtkDebugMessage("process",3,
- "=> WxBlackBox::bbBackwardUpdate("
- <<(caller?caller->GetFullName():"0")<<") ["
- <<bbGetFullName()<<"]"<<std::endl);
-
- if ( ! (( bbGetStatus() == MODIFIED ) ||
- ( bbBoxProcessModeIsAlways() )) )
- {
- bbtkDebugMessage("process",3,"Up-to-date : nothing to do"<<std::endl);
- bbtkDebugMessage("process",3,
- "<= WxBlackBox::bbBackwardUpdate("
- <<(caller?caller->GetFullName():"0")<<") ["
- <<bbGetFullName()<<"]"<<std::endl);
- return bbGetStatus();
- }
-
- // If the caller's box to is not the box to connected to the
- // output 'Widget'
- /*
- BlackBox::OutputConnectorMapType::const_iterator i
- = bbGetOutputConnectorMap().find("Widget") ;
- if ( i->second->GetConnectionVector().size() != 0 )
-
+ void WxBlackBox::bbProcess()
+ {
+/*
+ if (bbGetOutputWidget()==0) this->bbUserCreateWidget();
+ this->bbUserProcess();
+ bbShowWindow();
+ // this->bbUserOnShow();
+ */
+ // LG 22/11/08 : new widget pipeline
+ // If output widget not connected :
+ if ( (*bbGetOutputConnectorMap().find("Widget")).second
+ ->GetConnectionVector().size() == 0 )
{
- BlackBox::Pointer to =
- i->second->GetConnectionVector()[0]->GetBlackBoxTo();
-
- if (caller)
+ Window* show = 0;
+ // If the window already exists : no need creating it
+ if (bbGetWindow()!=0)
{
- bbtkDebugMessage("process",3,
- "-> Output 'Widget' connected to '"
- <<to->bbGetFullName()<<"' - caller->to = '"
- <<caller->GetBlackBoxTo()->bbGetFullName()
- <<"'"
+ bbtkDebugMessage("wx",2,
+ "-> Window already exists"
<<std::endl);
+ show = bbGetWindow();
}
- else
+ // Else create window
+ else
{
- bbtkDebugMessage("process",3,
- "-> Output 'Widget' connected to '"
- <<to->bbGetFullName()<<"'"
+ bbtkDebugMessage("wx",2,
+ "-> Creating the window"
<<std::endl);
+
+
+ // Input WinDialog set to true : creating a Dialog
+ if (bbGetInputWinDialog())
+ {
+ bbtkDebugMessage("wx",2,
+ " Input WinDialog set to true : creating a Dialog"
+ <<std::endl);
+ show = (Window*) new WxBlackBoxDialog( GetThisPointer<WxBlackBox>(),
+ // bbGetWxParent(),
+ // LG 24/11/08 : New widget pipeline
+ Wx::GetTopWindow(),
+ std2wx( bbGetInputWinTitle() + " - bbtk (c) CREATIS LRMN"),
+ wxSize( bbGetInputWinWidth() , bbGetInputWinHeight() ) );
+ }
+ // Input WinDialog set to false : creating a Frame
+ else
+ {
+ bbtkDebugMessage("process",2,
+ " Input WinDialog set to false : creating a Frame"
+ <<std::endl);
+ show = (Window*) new WxBlackBoxFrame( GetThisPointer<WxBlackBox>(),
+ // bbGetWxParent(),
+ // LG 24/11/08 : New widget pipeline
+ Wx::GetTopWindow(),
+ std2wx( bbGetInputWinTitle() + " - bbtk (c) CREATIS LRMN"),
+ wxSize( bbGetInputWinWidth() , bbGetInputWinHeight() ) );
+ }
+
}
- if ((caller==0) ||
- ( (caller!=0) &&
- (caller->GetBlackBoxTo() != to)&&
- (!bbGetUpdateTransferedToParent())&&
- (!to->bbGetExecuting())
- )
- )
+
+ // Show the window
+ show->bbShow();
+
+
+ }
+ this->bbUserProcess();
+
+ }
+ //=========================================================================
+
+
+
+ // LG 24/11/08 : New widget pipeline
+ void WxBlackBox::bbCreateWidgetAndEventHandler(wxWindow* parent)
+ {
+ if (bbGetOutputWidget()==0)
+ {
+ this->bbUserCreateWidget(parent);
+ }
+ // If Event Handler for the widget does not exist or is obsolete : create it
+ if (bbGetOutputWidget()!=0)
+ {
+ if (bbGetWidgetEventHandler()==0)
{
- bbtkDebugMessage("process",3,
- " ... Transfering update order to parent"
+ bbtkDebugMessage("wx",3,
+ "-> No widget event handler : creating one"
<<std::endl);
-
- bbSetUpdateTransferedToParent(true);
- i->second->GetConnectionVector().front() //.lock()
- ->GetBlackBoxTo()->bbExecute(false);
+ new WxBlackBoxWidgetEventHandler(GetThisPointer<WxBlackBox>(),
+ bbGetOutputWidget());
}
- else
+ else if ( ! bbGetWidgetEventHandler()->IsHandlerOf
+ ( bbGetOutputWidget() ) )
{
- bbSetUpdateTransferedToParent(false);
- bbtkDebugMessage("process",3,
- " ... No need to transfer to parent"
+ bbtkDebugMessage("wx",3,
+ "-> Obsolete widget event handler : re-creating one"
<<std::endl);
+ delete bbGetWidgetEventHandler();
+ new WxBlackBoxWidgetEventHandler(GetThisPointer<WxBlackBox>(),
+ bbGetOutputWidget());
}
- }
- */
- /*
-
- // If the caller is not the connection to the output widget
- // and the output 'Widget' is connected then
- // we must execute the parent box
- // but only one time
- // (this is the role of the flag UpdateTransferedToParent)
- if ( (caller==0) ||
- ((caller!=0)&&(caller->GetBlackBoxFromOutput()!="Widget"))
- )
- {
- }
- */
- // call 'standard' BlackBox execution method
- if (!bbGetUpdateTransferedToParent())
- {
- AtomicBlackBox::bbBackwardUpdate(caller);
+ // Sets the name of the wxWindow to the input WinTitle
+ bbGetOutputWidget()->SetName(bbtk::std2wx(bbGetInputWinTitle()));
}
- bbtkDebugMessageDec("process",3,
- "<= WxBlackBox::bbBackwardUpdate() ["
- <<bbGetFullName()<<"]"<<std::endl);
- return bbGetStatus();
-
-
}
-
- //=========================================================================
- void WxBlackBox::bbProcess()
- {
-/*
- if (bbGetOutputWidget()==0) this->bbUserCreateWidget();
- this->bbUserProcess();
- bbShowWindow();
- // this->bbUserOnShow();
-*/
- // LG 22/11/08 : new widget pipeline
- // If output widget not connected :
- if ( (*bbGetOutputConnectorMap().find("Widget")).second
- ->GetConnectionVector().size() == 0 )
+
+
+
+ wxWindow* WxBlackBox::bbCreateWidgetOfInput(const std::string& in, wxWindow* parent)
+ {
+ wxWindow* w = 0;
+ // If input is connected
+ BlackBoxInputConnector* c = bbGetInputConnectorMap().find(in)->second ;
+ if ( c->IsConnected() )
{
- Window* show = 0;
- // If the window already exists : no need creating it
- if (bbGetWindow()!=0)
- {
- bbtkDebugMessage("wx",2,
- "-> Window already exists"
- <<std::endl);
- show = bbGetWindow();
- }
- // Else create window
- else
- {
- bbtkDebugMessage("wx",2,
- "-> Creating the window"
- <<std::endl);
-
-
- // Input WinDialog set to true : creating a Dialog
- if (bbGetInputWinDialog())
- {
- bbtkDebugMessage("wx",2,
- " Input WinDialog set to true : creating a Dialog"
- <<std::endl);
- show = (Window*) new WxBlackBoxDialog( GetThisPointer<WxBlackBox>(),
- // bbGetWxParent(),
- // LG 24/11/08 : New widget pipeline
- Wx::GetTopWindow(),
- std2wx( bbGetInputWinTitle() + " - bbtk (c) CREATIS LRMN"),
- wxSize( bbGetInputWinWidth() , bbGetInputWinHeight() ) );
- }
- // Input WinDialog set to false : creating a Frame
- else
- {
- bbtkDebugMessage("process",2,
- " Input WinDialog set to false : creating a Frame"
- <<std::endl);
- show = (Window*) new WxBlackBoxFrame( GetThisPointer<WxBlackBox>(),
- // bbGetWxParent(),
- // LG 24/11/08 : New widget pipeline
- Wx::GetTopWindow(),
- std2wx( bbGetInputWinTitle() + " - bbtk (c) CREATIS LRMN"),
- wxSize( bbGetInputWinWidth() , bbGetInputWinHeight() ) );
- }
-
- }
-
- // Show the window
- show->bbShow();
-
-
- }
- this->bbUserProcess();
-
+ // Get black box from
+ BlackBox::Pointer from =
+ c->GetConnection()->GetBlackBoxFrom();
+ // Cast it into a WxBlackBox
+ WxBlackBox::Pointer wfrom = boost::dynamic_pointer_cast<WxBlackBox>(from);
+ // Call bbCreateWidgetAndEventHandler
+ wfrom->bbCreateWidgetAndEventHandler(parent);
+ // Get the widget created
+ w = wfrom->bbGetOutputWidget();
+ }
+ return w;
}
- //=========================================================================
-
-
-
- // LG 24/11/08 : New widget pipeline
- void WxBlackBox::bbCreateWidgetAndEventHandler(wxWindow* parent)
- {
- if (bbGetOutputWidget()==0)
- {
- this->bbUserCreateWidget(parent);
- }
- // If Event Handler for the widget does not exist or is obsolete : create it
- if (bbGetOutputWidget()!=0)
- {
- if (bbGetWidgetEventHandler()==0)
- {
- bbtkDebugMessage("wx",3,
- "-> No widget event handler : creating one"
- <<std::endl);
- new WxBlackBoxWidgetEventHandler(GetThisPointer<WxBlackBox>(),
- bbGetOutputWidget());
- }
- else if ( ! bbGetWidgetEventHandler()->IsHandlerOf
- ( bbGetOutputWidget() ) )
- {
- bbtkDebugMessage("wx",3,
- "-> Obsolete widget event handler : re-creating one"
- <<std::endl);
- delete bbGetWidgetEventHandler();
- new WxBlackBoxWidgetEventHandler(GetThisPointer<WxBlackBox>(),
- bbGetOutputWidget());
- }
- // Sets the name of the wxWindow to the input WinTitle
- bbGetOutputWidget()->SetName(bbtk::std2wx(bbGetInputWinTitle()));
- }
-
-
- }
-
-
-
- wxWindow* WxBlackBox::bbCreateWidgetOfInput(const std::string& in, wxWindow* parent)
- {
- wxWindow* w = 0;
- // If input is connected
- BlackBoxInputConnector* c = bbGetInputConnectorMap().find(in)->second ;
- if ( c->IsConnected() )
- {
- // Get black box from
- BlackBox::Pointer from =
- c->GetConnection()->GetBlackBoxFrom();
- // Cast it into a WxBlackBox
- WxBlackBox::Pointer wfrom = boost::dynamic_pointer_cast<WxBlackBox>(from);
- // Call bbCreateWidgetAndEventHandler
- wfrom->bbCreateWidgetAndEventHandler(parent);
- // Get the widget created
- w = wfrom->bbGetOutputWidget();
- }
- return w;
- }
-
- /*
+
+ /*
//==================================================================
/// Specific methods for window creation during pipeline execution
/// Shows the window associated to the box