//---------------------------------------------------------
inline void CVIEW_Map_Control::_Set_StatusBar(const TSG_Point &Point)
{
static bool bBuisy = false;
if( bBuisy == false )
{
bBuisy = true;
if( m_pMap->Get_Parameter("GCS_POSITION")->asBool() && m_pMap->Get_Projection().is_Okay() )
{
CSG_Projection GCS; GCS.Set_GCS_WGS84(); TSG_Point Position = Point;
if( SG_Get_Projected(m_pMap->Get_Projection(), GCS, Position) )
{
STATUSBAR_Set_Text(wxString::Format("X %s", SG_Double_To_Degree(Position.x).c_str()), STATUSBAR_VIEW_X);
STATUSBAR_Set_Text(wxString::Format("Y %s", SG_Double_To_Degree(Position.y).c_str()), STATUSBAR_VIEW_Y);
}
}
else
{
STATUSBAR_Set_Text(wxString::Format("X %f", Point.x), STATUSBAR_VIEW_X);
STATUSBAR_Set_Text(wxString::Format("Y %f", Point.y), STATUSBAR_VIEW_Y);
}
if( m_Mode == MAP_MODE_DISTANCE )
{
STATUSBAR_Set_Text(wxString::Format("D %f", m_Distance + m_Distance_Move), STATUSBAR_VIEW_Z);
}
else if( Get_Active_Layer() )
{
STATUSBAR_Set_Text(wxString::Format("Z %s", Get_Active_Layer()->Get_Value(Point, _Get_Client2World(2.0)).c_str()), STATUSBAR_VIEW_Z);
}
else
{
STATUSBAR_Set_Text("Z", STATUSBAR_VIEW_Z);
}
bBuisy = false;
}
}
//---------------------------------------------------------
inline void CVIEW_Map_Control::_Set_StatusBar(CSG_Point ptWorld)
{
static bool bBuisy = false;
if( bBuisy == false )
{
bBuisy = true;
CSG_Tool *pProjector = NULL;
if( m_pMap->Get_Parameter("GCS_POSITION")->asBool() && m_pMap->Get_Projection().is_Okay() && (pProjector = SG_Get_Tool_Library_Manager().Get_Tool("pj_proj4", 2)) != NULL ) // Coordinate Transformation (Shapes)
{
if( pProjector->is_Executing() )
{
pProjector = NULL;
}
else
{
SG_UI_Progress_Lock(true);
SG_UI_Msg_Lock (true);
CSG_Shapes prj(SHAPE_TYPE_Point), gcs(SHAPE_TYPE_Point); prj.Add_Shape()->Add_Point(ptWorld); prj.Get_Projection().Assign(m_pMap->Get_Projection());
pProjector->Settings_Push(NULL);
if( pProjector->Set_Parameter("CRS_PROJ4", SG_T("+proj=longlat +ellps=WGS84 +datum=WGS84"))
&& pProjector->Set_Parameter("SOURCE" , &prj)
&& pProjector->Set_Parameter("TARGET" , &gcs)
&& pProjector->Execute() )
{
CSG_Point ptWorld_gcs = gcs.Get_Shape(0)->Get_Point(0);
STATUSBAR_Set_Text(wxString::Format("X %s", SG_Double_To_Degree(ptWorld_gcs.Get_X()).c_str()), STATUSBAR_VIEW_X);
STATUSBAR_Set_Text(wxString::Format("Y %s", SG_Double_To_Degree(ptWorld_gcs.Get_Y()).c_str()), STATUSBAR_VIEW_Y);
pProjector->Settings_Pop();
}
else
{
pProjector->Settings_Pop(); pProjector = NULL;
}
SG_UI_Progress_Lock(false);
SG_UI_Msg_Lock (false);
}
}
if( !pProjector )
{
STATUSBAR_Set_Text(wxString::Format("X %f", ptWorld.Get_X()), STATUSBAR_VIEW_X);
STATUSBAR_Set_Text(wxString::Format("Y %f", ptWorld.Get_Y()), STATUSBAR_VIEW_Y);
}
if( m_Mode == MAP_MODE_DISTANCE )
{
STATUSBAR_Set_Text(wxString::Format("D %f", m_Distance + m_Distance_Move), STATUSBAR_VIEW_Z);
}
else if( Get_Active_Layer() )
{
STATUSBAR_Set_Text(wxString::Format("Z %s", Get_Active_Layer()->Get_Value(ptWorld, _Get_World(2.0)).c_str()), STATUSBAR_VIEW_Z);
}
else
{
STATUSBAR_Set_Text("Z", STATUSBAR_VIEW_Z);
}
bBuisy = false;
}
}
//---------------------------------------------------------
int Callback(TSG_UI_Callback_ID ID, CSG_UI_Parameter &Param_1, CSG_UI_Parameter &Param_2)
{
int Result, *iArray;
Result = 1;
//-----------------------------------------------------
switch( ID )
{
default:
Result = 0;
break;
///////////////////////////////////////////////////////
// //
// //
// //
///////////////////////////////////////////////////////
//-----------------------------------------------------
case CALLBACK_PROCESS_GET_OKAY:
Result = PROCESS_Get_Okay(Param_1.True);
break;
//-----------------------------------------------------
case CALLBACK_PROCESS_SET_OKAY:
Result = PROCESS_Set_Okay(Param_1.True);
break;
//-----------------------------------------------------
case CALLBACK_PROCESS_SET_PROGRESS:
Result = PROGRESSBAR_Set_Position(Param_1.Number, Param_2.Number);
break;
//-----------------------------------------------------
case CALLBACK_PROCESS_SET_READY:
STATUSBAR_Set_Text(_TL("ready"));
Result = PROGRESSBAR_Set_Position(0);
break;
//-----------------------------------------------------
case CALLBACK_PROCESS_SET_TEXT:
STATUSBAR_Set_Text(Param_1.String.c_str());
break;
///////////////////////////////////////////////////////
// //
// //
// //
///////////////////////////////////////////////////////
//-----------------------------------------------------
case CALLBACK_STOP_EXECUTION:
if( g_pModule && g_pModule->is_Executing() )
{
Result = g_pModule->Execute(Param_1.True) ? 1 : 0;
}
else if( g_pModule && g_pModule->is_Interactive() )
{
Result = g_pModule->Execute(Param_1.True) ? 1 : 0;
}
break;
///////////////////////////////////////////////////////
// //
// //
// //
///////////////////////////////////////////////////////
//-----------------------------------------------------
case CALLBACK_MESSAGE_ADD:
iArray = (int *)Param_2.Pointer;
MSG_General_Add (Param_1.String.c_str(), iArray[0] != 0, iArray[0] != 0, (TSG_UI_MSG_STYLE)iArray[1]);
break;
//-----------------------------------------------------
case CALLBACK_MESSAGE_ADD_ERROR:
MSG_Error_Add (Param_1.String.c_str(), true);
break;
//-----------------------------------------------------
case CALLBACK_MESSAGE_ADD_EXECUTION:
iArray = (int *)Param_2.Pointer;
MSG_Execution_Add (Param_1.String.c_str(), iArray[0] != 0, iArray[0] != 0, (TSG_UI_MSG_STYLE)iArray[1]);
break;
///////////////////////////////////////////////////////
// //
// //
// //
///////////////////////////////////////////////////////
//-----------------------------------------------------
case CALLBACK_DLG_MESSAGE:
DLG_Message_Show(Param_1.String.c_str(), Param_2.String.c_str());
break;
//-----------------------------------------------------
case CALLBACK_DLG_CONTINUE:
Result = DLG_Message_Confirm(Param_1.String.c_str(), Param_2.String.c_str());
break;
//-----------------------------------------------------
case CALLBACK_DLG_ERROR:
Result = DLG_Message_Show_Error(Param_1.String.c_str(), Param_2.String.c_str());
break;
///////////////////////////////////////////////////////
// //
// //
// //
///////////////////////////////////////////////////////
//-----------------------------------------------------
case CALLBACK_DLG_PARAMETERS:
Result = DLG_Parameters((CSG_Parameters *)Param_1.Pointer, Param_2.String.c_str()) ? 1 : 0;
break;
///////////////////////////////////////////////////////
// //
// //
// //
///////////////////////////////////////////////////////
//-----------------------------------------------------
case CALLBACK_DATAOBJECT_ADD:
Result = g_pData->Add((CSG_Data_Object *)Param_1.Pointer) ? 1 : 0;
if( Result && Param_2.True )
{
g_pData->Show((CSG_Data_Object *)Param_1.Pointer, false);
}
break;
//-----------------------------------------------------
case CALLBACK_DATAOBJECT_UPDATE:
Result = g_pData->Update((CSG_Data_Object *)Param_1.Pointer, (CSG_Parameters *)Param_2.Pointer) ? 1 : 0;
break;
//-----------------------------------------------------
case CALLBACK_DATAOBJECT_SHOW:
Result = g_pData->Show((CSG_Data_Object *)Param_1.Pointer, (int)Param_2.Number) ? 1 : 0;
break;
//-----------------------------------------------------
case CALLBACK_DATAOBJECT_ASIMAGE:
Result = g_pData->asImage((CSG_Data_Object *)Param_1.Pointer, (CSG_Grid *)Param_2.Pointer) ? 1 : 0;
break;
//-----------------------------------------------------
case CALLBACK_DATAOBJECT_COLORS_GET:
Result = g_pData->Get_Colors((CSG_Data_Object *)Param_1.Pointer, (CSG_Colors *)Param_2.Pointer) ? 1 : 0;
break;
//-----------------------------------------------------
case CALLBACK_DATAOBJECT_COLORS_SET:
Result = g_pData->Set_Colors((CSG_Data_Object *)Param_1.Pointer, (CSG_Colors *)Param_2.Pointer) ? 1 : 0;
break;
//-----------------------------------------------------
case CALLBACK_DATAOBJECT_PARAMS_GET:
Result = g_pData->Get_Parameters((CSG_Data_Object *)Param_1.Pointer, (CSG_Parameters *)Param_2.Pointer) ? 1 : 0;
break;
//-----------------------------------------------------
case CALLBACK_DATAOBJECT_PARAMS_SET:
Result = g_pData->Set_Parameters((CSG_Data_Object *)Param_1.Pointer, (CSG_Parameters *)Param_2.Pointer) ? 1 : 0;
break;
//-----------------------------------------------------
case CALLBACK_ODBC_UPDATE:
Result = g_pData_Source->Update_ODBC_Source(Param_1.String.c_str()) ? 1 : 0;
break;
///////////////////////////////////////////////////////
// //
// //
// //
///////////////////////////////////////////////////////
//-----------------------------------------------------
case CALLBACK_GUI_GET_WINDOW:
Param_1.Pointer = MDI_Get_Frame();
break;
///////////////////////////////////////////////////////
// //
// //
// //
///////////////////////////////////////////////////////
//-----------------------------------------------------
}
return( Result );
}
//---------------------------------------------------------
bool CACTIVE::Set_Active(CWKSP_Base_Item *pItem)
{
if( pItem == m_pItem )
{
return( true );
}
//-----------------------------------------------------
m_pItem = pItem;
if( m_pParameters ) m_pParameters->Set_Parameters(m_pItem);
Update_Description();
STATUSBAR_Set_Text(SG_T(""), STATUSBAR_VIEW_X);
STATUSBAR_Set_Text(SG_T(""), STATUSBAR_VIEW_Y);
STATUSBAR_Set_Text(SG_T(""), STATUSBAR_VIEW_Z);
//-----------------------------------------------------
if( m_pItem == NULL )
{
if( g_pSAGA_Frame ) g_pSAGA_Frame->Set_Pane_Caption(this, _TL("Properties"));
if( g_pData_Buttons ) g_pData_Buttons->Refresh();
if( g_pMap_Buttons ) g_pMap_Buttons ->Refresh();
_Hide_Page(m_pHistory);
_Hide_Page(m_pLegend);
_Hide_Page(m_pAttributes);
SendSizeEvent();
return( true );
}
//-----------------------------------------------------
if( g_pSAGA_Frame ) g_pSAGA_Frame->Set_Pane_Caption(this, wxString(_TL("Properties")) + ": " + m_pItem->Get_Name());
//-----------------------------------------------------
if( Get_Active_Data_Item() )
{ _Show_Page(m_pHistory ); } else { _Hide_Page(m_pHistory ); }
if( Get_Active_Layer() || Get_Active_Map() )
{ _Show_Page(m_pLegend ); } else { _Hide_Page(m_pLegend ); }
if( Get_Active_Layer() )
{ _Show_Page(m_pAttributes); } else { _Hide_Page(m_pAttributes); }
//-----------------------------------------------------
if( g_pData_Buttons ) g_pData_Buttons->Refresh(false);
if( g_pMap_Buttons ) g_pMap_Buttons ->Refresh(false);
if( g_pData_Source ) g_pData_Source->Set_Data_Source(m_pItem);
//-----------------------------------------------------
CSG_Data_Object *pObject = Get_Active_Data_Item() ? Get_Active_Data_Item()->Get_Object() : NULL;
if( SG_Get_Data_Manager().Exists(pObject) &&
( (pObject->Get_ObjectType() == DATAOBJECT_TYPE_Table && ((CSG_Table *)pObject)->Get_Selection_Count() > 0)
|| (pObject->Get_ObjectType() == DATAOBJECT_TYPE_TIN && ((CSG_Shapes *)pObject)->Get_Selection_Count() > 0)
|| (pObject->Get_ObjectType() == DATAOBJECT_TYPE_PointCloud && ((CSG_PointCloud *)pObject)->Get_Selection_Count() > 0)
|| (pObject->Get_ObjectType() == DATAOBJECT_TYPE_Shapes && ((CSG_Shapes *)pObject)->Get_Selection_Count() > 0)) )
{
g_pData->Update_Views(pObject);
}
SendSizeEvent();
return( true );
}
