From: Juan Prieto <Juan.Prieto@creatis.insa-lyon.fr>
Date: Fri, 7 Aug 2009 14:56:27 +0000 (+0000)
Subject: *** empty log message ***
X-Git-Tag: EED.02Oct2009~7
X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=commitdiff_plain;h=67508e2c541ebe1a7ab4f3a401fcb8bb53984fc8;p=creaMaracasVisu.git

*** empty log message ***
---

diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBox.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBox.cxx
new file mode 100644
index 0000000..6c8dcd3
--- /dev/null
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBox.cxx
@@ -0,0 +1,340 @@
+#include "HistogramDialogComboBox.h"
+#include <vector>
+
+#include "Edit.xpm"
+
+#include "creaSystem.h"
+#include "HistogramDialog.h"
+//-------------------------
+//Constructor
+//-------------------------
+HistogramDialogComboBox::HistogramDialogComboBox(wxWindow* parent)
+: wxPanel(parent)
+{
+
+	this->SetSizer(getBitmapCombo());
+	_img = NULL;
+	_currentitem = -1;
+	_maxgreyvalue=0;
+}
+
+HistogramDialogComboBox::~HistogramDialogComboBox(){
+	
+	
+}
+void HistogramDialogComboBox::SetColors(std::vector<double> greyvect, std::vector<double> redvect, std::vector<double> greenvect, std::vector<double> bluevect){
+
+	_greyvect=greyvect;
+	_redvect=redvect;
+	_greenvect=greenvect;
+	_bluevect=bluevect;
+	
+}
+
+
+wxSizer* HistogramDialogComboBox::getBitmapCombo(){
+	_bitmapsizer = new wxBoxSizer(wxHORIZONTAL);
+
+	_bitmapcombo = getBitmapComboElements();
+
+	wxBitmap bitmap1(Edit_xpm);
+	wxBitmapButton* edit = new wxBitmapButton(this, -1, bitmap1,wxDefaultPosition,wxSize(30,30));	
+	Connect(edit->GetId(), wxEVT_COMMAND_BUTTON_CLICKED, (wxObjectEventFunction)&HistogramDialogComboBox::OnEditBitmapCombo);			
+	
+	_bitmapsizer->Add(_bitmapcombo,wxSizerFlags().Center().FixedMinSize());
+	_bitmapsizer->Add(edit,wxSizerFlags().Center());
+
+	return _bitmapsizer;
+	
+}
+void HistogramDialogComboBox::setImageData(vtkImageData* img){
+	_maxgreyvalue = img->GetScalarRange()[1];
+	_img = img;
+}
+void HistogramDialogComboBox::OnEditBitmapCombo(wxCommandEvent& event){
+	
+	if(_img!=NULL){
+
+		bool createaddandremovecontrols = true;
+		HistogramDialog* dialog = new HistogramDialog(this,_T("Color Configuration"),createaddandremovecontrols);
+        dialog->initializeHistogram(_img);		
+		dialog->setInfoPanExtraControls(_bitmapsitems);
+
+		if(dialog->ShowModal()==wxID_OK){
+			
+			dialog->UpdateCurrentComboElement();
+			_bitmapsitems = dialog->getComboBoxItems();
+			
+
+			std::string currentpath = crea::System::GetDllAppPath("bbcreaMaracasVisu");	
+			currentpath.append(FILENAME);
+
+			std::vector<double> redvect,greenvect,bluevect;
+			std::vector<double> greyvect;
+
+			saveCurrentConfiguration(_bitmapsitems, currentpath);
+			wxBitmapComboBox* tempbitmapcombo = _bitmapcombo;
+			for(int i = 0; i < _bitmapsitems.size();i++){
+				delete _bitmapsitems[i];
+			}
+			_bitmapsitems.clear();
+			_bitmapcombo = getBitmapComboElements();
+			if(_bitmapsizer->Replace(tempbitmapcombo,_bitmapcombo)){		
+				
+				tempbitmapcombo->Destroy();
+			}
+			this->Layout();
+		}	
+		dialog->Destroy();
+	}
+	
+
+	
+}
+void HistogramDialogComboBox::saveCurrentConfiguration(std::vector<HistogramDialogComboBoxItem*>& itembitmaps,std::string filename){
+
+	std::ofstream file;	
+	file.open(  (const char*) (filename.c_str()) );	
+	double gv=-1,red=-1,gr=-1,bl=-1;
+	int in=-1;
+
+	
+
+	if(file.is_open())
+	{
+		file << "<ComboBoxData>" << std::endl;
+		for(int i = 0; i < itembitmaps.size();i++){
+			HistogramDialogComboBoxItem* item = itembitmaps[i];
+			std::vector<double> vecttransfer = item->getGreyVectorTransfer();
+			std::vector<double> value = item->getValueVector();
+
+			file << " <ComboBoxItem>"<< std::endl;
+			for(int j = 0; j < vecttransfer.size();j++){
+				if(j==0){
+					file << " <TransferenceFunction>"<< std::endl;
+				}
+				file << "		<Transferencepoint>" << std::endl;				
+				file << "			<greyValue>" << vecttransfer[j] << "</greyValue>" <<std::endl;				
+				file << "			<intensity>" << value[j] << "</intensity> "<<std::endl;
+				file << "		</Transferencepoint>" << std::endl;
+				if(j==vecttransfer.size()-1){
+                    file << " </TransferenceFunction>"<< std::endl;
+				}
+			}
+			std::vector<double> greyv = item->getGreyVector();
+			std::vector<double> red = item->getRedVector();
+			std::vector<double> green = item->getGreenVector();
+			std::vector<double> blue = item->getBlueVector();
+			for(int j = 0; j < greyv.size();j++)
+			{							
+				if(j==0){
+					file << "	<Colors>" << std::endl;
+				}
+				file << "		<greyValueRGBpoint>" << std::endl;
+				file << "			<RGBgreyValue>" << greyv[j] << "</RGBgreyValue>" <<std::endl;
+				file << "			<red>" << red[j] << "</red>" <<std::endl;
+				file << "			<green>" << green[j] << "</green>" <<std::endl;
+				file << "			<blue>" << blue[j] << "</blue>" <<std::endl;
+				file << "		</greyValueRGBpoint>" << std::endl;	
+				if(j==greyv.size()-1){
+					file << "	</Colors>" << std::endl;
+				}
+			}
+
+			file << "	</ComboBoxItem>"<< std::endl;		
+
+		}
+		file << "</ComboBoxData>" << std::endl;
+		
+	}
+	file.close();
+
+}
+
+wxBitmapComboBox* HistogramDialogComboBox::getBitmapComboElements(){
+	std::string currentpath = crea::System::GetDllAppPath("bbcreaMaracasVisu");	
+	currentpath.append(FILENAME);
+
+	std::vector<HistogramDialogComboBoxItem*> bitmapsitems;
+	OnLoadComboBoxData(bitmapsitems, currentpath);	
+	_bitmapsitems = bitmapsitems;
+	wxString* choices;
+	choices = new wxString[bitmapsitems.size()];
+	for(int i = 0; i < bitmapsitems.size();i++){
+		choices[i] = _T("");
+	}
+	wxBitmapComboBox* bitmapcombo = new wxBitmapComboBox(this, -1, _T(""), wxDefaultPosition, wxDefaultSize, bitmapsitems.size(),choices);
+	bitmapcombo->SetSize(65,30);
+
+	Connect(bitmapcombo->GetId(), wxEVT_COMMAND_COMBOBOX_SELECTED, (wxObjectEventFunction)&HistogramDialogComboBox::OnBitmapComboItemSelected);			
+	
+
+	for(int i = 0; i < bitmapsitems.size(); i++){
+        bitmapcombo->SetItemBitmap(i, bitmapsitems[i]->GetBitmap());
+	}
+
+	
+	return 	bitmapcombo;
+}
+void HistogramDialogComboBox::OnBitmapComboItemSelected(wxCommandEvent& event){
+		
+	if(_bitmapcombo!=NULL){
+		_currentitem = event.GetInt();
+		if(_bitmapsitems.size()>_currentitem){
+			HistogramDialogComboBoxItem* currentconfig = _bitmapsitems[_currentitem];
+			_greyvect = currentconfig->getGreyVector();
+			_redvect = currentconfig->getRedVector();
+			_greenvect = currentconfig->getGreenVector();
+			_bluevect= currentconfig->getBlueVector();
+			
+			_greyvecttransfer = currentconfig->getGreyVectorTransfer();
+			_value  = currentconfig->getValueVector();
+			wxCommandEvent newevent(wxEVT_COMMAND_COMBOBOX_SELECTED,this->GetId());
+            ProcessEvent(newevent);
+		}
+		
+	}
+	
+}
+
+void HistogramDialogComboBox::OnLoadComboBoxData(std::vector<HistogramDialogComboBoxItem*>& itembitmaps, std::string filename)
+{    	
+	std::vector<double> redvect, greenvect, bluevect;
+	std::vector<double> greyvect, greyvecttransfunct, value;
+
+	redvect.clear(); 
+	greenvect.clear(); 
+	bluevect.clear();
+	greyvect.clear(); 
+	greyvecttransfunct.clear(); 
+	value.clear();
+
+	std::ifstream file;	
+	file.open(  (const char*) (filename.c_str()) );	
+	double gv=-1,gvtransfer=-1,intensity=-1,red=-1,gr=-1,bl=-1;
+	int in=-1;
+
+	//std::cout<<filename<<std::endl;
+	itembitmaps.clear();
+	if(file.is_open())
+	{	
+		bool add = false;
+		HistogramDialogComboBoxItem* item=NULL;
+		while(!file.eof())
+		{
+			std::string line;
+			std::getline(file,line);
+			//std::cout<<line<<std::endl;
+            if( (int)(line.find("<ComboBoxItem>")!=-1))
+			{
+				item = new HistogramDialogComboBoxItem();
+			}else if((int)(line.find("<greyValue>"))!=-1){
+                int pos1=line.find(">");
+				int pos2=line.find("<",pos1+1);
+				std::string x=line.substr(pos1+1,pos2-pos1-1);
+				gvtransfer=atof(x.c_str());				
+				greyvecttransfunct.push_back(gvtransfer);
+			}else if((int)(line.find("<intensity>"))!=-1){
+                int pos1=line.find(">");
+				int pos2=line.find("<",pos1+1);
+				std::string x=line.substr(pos1+1,pos2-pos1-1);
+				intensity=atof(x.c_str());					
+				value.push_back(intensity);
+			}
+			else if( (int)(line.find("<RGBgreyValue>"))!=-1)
+			{
+				int pos1=line.find(">");
+				int pos2=line.find("<",pos1+1);
+				std::string x=line.substr(pos1+1,pos2-pos1-1);
+				gv=atof(x.c_str());				
+				greyvect.push_back(gv);				
+			}
+			else if( (int)(line.find("<red>"))!=-1)
+			{
+				int pos1=line.find(">");
+				int pos2=line.find("<",pos1+1);
+				std::string x=line.substr(pos1+1,pos2-pos1-1);
+				red=atof(x.c_str());
+				redvect.push_back(red);				
+			}
+			else if( (int)(line.find("<green>"))!=-1)
+			{
+				int pos1=line.find(">");
+				int pos2=line.find("<",pos1+1);
+				std::string x=line.substr(pos1+1,pos2-pos1-1);
+				gr=atof(x.c_str());
+				greenvect.push_back(gr);
+			}
+			else if( (int)(line.find("<blue>"))!=-1 )
+			{
+				int pos1=line.find(">");
+				int pos2=line.find("<",pos1+1);
+				std::string x=line.substr(pos1+1,pos2-pos1-1);
+				bl=atof(x.c_str());	
+				bluevect.push_back(bl);
+				
+			}else if( (int)(line.find("</ComboBoxItem>"))!=-1 ){
+
+				item->SetColors(greyvect,redvect,greenvect,bluevect);
+				item->SetTransferFunction(greyvecttransfunct,value);
+				for(int i = 0; i < greyvecttransfunct.size();i++){
+					std::cout<<"HistogramDialogComboBox::OnLoadComboBoxData("<<greyvecttransfunct[i]<<std::endl;
+					std::cout<<value[i]<<std::endl;
+				}
+				for(int i = 0; i < greyvect.size();i++){
+					std::cout<<"HistogramDialogComboBox::OnLoadComboBoxData("<<greyvect[i]<<std::endl;
+					std::cout<<redvect[i]<<std::endl;
+					std::cout<<greenvect[i]<<std::endl;
+					std::cout<<bluevect[i]<<std::endl;
+				}
+				
+				itembitmaps.push_back(item);
+
+
+				greyvecttransfunct.clear();
+				value.clear();
+				greyvect.clear();
+				redvect.clear();
+				greenvect.clear();
+				bluevect.clear();
+
+			}
+			
+			line.clear();
+		}
+		file.close();			
+		//std::cout<<itembitmaps.size()<<std::endl;
+     }	
+	
+}
+
+/**
+**	Returns two vectors, the grey level of the point and its value, the value is between [0,1]
+**/
+void HistogramDialogComboBox::GetValuesPointsFunction(std::vector<double>& greylevel,std::vector<double>& value)
+{	
+	for(int i = 0; i < _greyvecttransfer.size();i++){		
+		greylevel.push_back(_greyvecttransfer[i]*_maxgreyvalue);
+		value.push_back(_value[i]);
+
+		
+	}
+}
+
+/**
+**	Returns two vectors, the grey level of the point and its value, the red, green
+**	and blue value is between [0,1]
+**/
+void HistogramDialogComboBox::GetValuesColorPointsFunction(std::vector<double>& greylevel,
+								std::vector<double>& red,
+								std::vector<double>& green,
+								std::vector<double>& blue)
+{
+	
+	for(int i = 0; i < _greyvect.size();i++){		
+		greylevel.push_back(_greyvect[i]*_maxgreyvalue);
+		red.push_back(_redvect[i]);
+		green.push_back(_greenvect[i]);
+		blue.push_back(_bluevect[i]);		
+	}
+}
\ No newline at end of file
diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBox.h b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBox.h
new file mode 100644
index 0000000..578fdf5
--- /dev/null
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBox.h
@@ -0,0 +1,95 @@
+
+#ifndef __HistogramDialogComboBox__
+#define __HistogramDialogComboBox__
+
+
+// ----------------------------------------------------------------------------
+// wx headers inclusion.
+// For compilers that support precompilation, includes <wx/wx.h>.
+// ----------------------------------------------------------------------------
+
+#ifdef __BORLANDC__
+#pragma hdrstop
+#endif
+
+#include <wx/wx.h>
+#include <vector>
+
+#include "HistogramDialogComboBoxItem.h"
+#include <fstream>
+#include <wx/bmpcbox.h>
+#include "vtkImageData.h"
+
+
+#define FILENAME "/Data/colorsfunction.txt"
+
+
+class HistogramDialogComboBox : public wxPanel
+{
+public:
+	/*
+	 Constructor
+	*/
+	HistogramDialogComboBox(wxWindow* parent);
+	//HistogramDialogComboBox(int bar_width,int bar_height);
+	~HistogramDialogComboBox();
+
+	void SetColors(std::vector<double> greyvect, std::vector<double> redvect, std::vector<double> greenvect, std::vector<double> bluevect);
+	wxBitmap GetBitmap();
+
+	std::vector<double> getGreyVector(){return _greyvect;}
+	std::vector<double> getRedVector(){return _redvect;}
+	std::vector<double> getGreenVector(){return _greenvect;}
+	std::vector<double> getBlueVector(){return _bluevect;}
+
+	void OnEditBitmapCombo(wxCommandEvent& event);
+	void OnBitmapComboItemSelected(wxCommandEvent& event);
+
+	void setImageData(vtkImageData* img);
+
+	/**
+	**	Returns two vectors, the grey level of the point and its value, the value is between [0,1]
+	**/
+	void GetValuesPointsFunction(std::vector<double>& greylevel,std::vector<double>& value);
+
+	/**
+	**	Returns two vectors, the grey level of the point and its value, the red, green
+	**	and blue value is between [0,1]
+	**/
+	void GetValuesColorPointsFunction(std::vector<double>& greylevel,
+									std::vector<double>& red,
+									std::vector<double>& green,
+									std::vector<double>& blue);
+
+private:
+
+	std::vector<double> _greyvect;
+	std::vector<double> _redvect;
+	std::vector<double> _greenvect;
+	std::vector<double> _bluevect;
+	std::vector<double> _greyvecttransfer;
+	std::vector<double> _value;
+	vtkImageData* _img;
+	int _maxgreyvalue;
+	int _currentitem;	
+
+	/*
+	* Represents the color of the backGround. Default color is the parent color. 
+	*/		
+
+	wxBitmapComboBox*	_bitmapcombo;	
+	std::vector<HistogramDialogComboBoxItem*> _bitmapsitems;
+	wxBitmap* colorBar_Bitmap;
+	wxSizer* _bitmapsizer;
+
+	wxSizer* getBitmapCombo();
+	wxBitmapComboBox* getBitmapComboElements();
+	void OnLoadComboBoxData(std::vector<HistogramDialogComboBoxItem*>& itembitmaps,std::string filename);
+	void saveCurrentConfiguration(std::vector<HistogramDialogComboBoxItem*>& itembitmaps,std::string filename);
+	
+};
+
+#endif
+
+
+
diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBoxItem.cxx b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBoxItem.cxx
new file mode 100644
index 0000000..9ac95fa
--- /dev/null
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBoxItem.cxx
@@ -0,0 +1,102 @@
+#include "HistogramDialogComboBoxItem.h"
+#include <vector>
+
+//-------------------------
+//Constructor
+//-------------------------
+HistogramDialogComboBoxItem::HistogramDialogComboBoxItem()
+{
+
+	_bar_width = 30;
+	_bar_height = 20;
+	
+
+	colorBar_Bitmap = new wxBitmap(_bar_width,	_bar_height);
+
+}
+HistogramDialogComboBoxItem::HistogramDialogComboBoxItem( int bar_width,int bar_height)
+{
+
+	_bar_width = bar_width;
+	_bar_height = bar_height;
+
+	//_maxgreyvalue = maxgreyvalue;
+
+	colorBar_Bitmap = new wxBitmap(_bar_width,	_bar_height);
+
+}
+HistogramDialogComboBoxItem::~HistogramDialogComboBoxItem(){
+	
+	
+}
+void HistogramDialogComboBoxItem::SetColors(std::vector<double> greyvect, std::vector<double> redvect, std::vector<double> greenvect, std::vector<double> bluevect){
+
+	_greyvect=greyvect;
+	_redvect=redvect;
+	_greenvect=greenvect;
+	_bluevect=bluevect;
+
+	wxMemoryDC temp_dc;
+	temp_dc.SelectObject( *colorBar_Bitmap );		
+	temp_dc.SetBrush(wxBrush( colourParent ,wxSOLID  ));
+	temp_dc.SetPen(wxPen( colourParent,1,wxSOLID  ));
+	
+	temp_dc.DrawRectangle(0, 0, _bar_width,	_bar_height);
+	temp_dc.SetPen(wxPen( wxColour(167,165,191),1,wxSOLID  ));
+	temp_dc.DrawRectangle(0, 0, _bar_width, _bar_height);	
+
+	double initial_r, initial_g, initial_b;	
+	double next_r, next_g, next_b;
+	double initialgreyv=0, nextgreyv=0;
+	
+	for (int i =0; i < _redvect.size(); i++){
+		initialgreyv = nextgreyv;
+		initial_r = _redvect[i]*255.0;		
+		initial_g = _greenvect[i]*255.0;		
+		initial_b = _bluevect[i]*255.0;		
+
+		if(i < _redvect.size()-1){
+			nextgreyv = _greyvect[i+1];
+			next_r = _redvect[i+1]*255.0;
+			next_g = _greenvect[i+1]*255.0;
+			next_b = _bluevect[i+1]*255.0;            
+		}else{
+			nextgreyv = 1;	
+			next_r = initial_r;
+			next_g = initial_g;
+			next_b = initial_b;
+		}
+
+		int ini_pixelX=_bar_width*initialgreyv;
+		int end_pixelX=_bar_width*nextgreyv;		
+
+		double m_scope_r = (double)(next_r-initial_r)/(end_pixelX-ini_pixelX);
+		double m_scope_g = (double)(next_g-initial_g)/(end_pixelX-ini_pixelX);
+		double m_scope_b = (double)(next_b-initial_b)/(end_pixelX-ini_pixelX);
+
+		next_r = initial_r;
+		next_g = initial_g;
+		next_b = initial_b;
+
+		for (int Xi =ini_pixelX; Xi<= end_pixelX; Xi++) 					
+		{
+			temp_dc.SetBrush(wxBrush( wxColour(next_r, next_g, next_b),wxSOLID  ));
+			temp_dc.SetPen(wxPen( wxColour(next_r, next_g, next_b),1,wxSOLID  ));
+		
+			temp_dc.DrawLine(Xi, 0, Xi, _bar_height);		
+
+			next_r = (int)(m_scope_r + next_r);
+			next_g = (int)(m_scope_g + next_g);
+			next_b = (int)(m_scope_b + next_b);							
+		}
+	}
+}
+
+wxBitmap HistogramDialogComboBoxItem::GetBitmap(){
+	
+	return *colorBar_Bitmap;
+}
+void HistogramDialogComboBoxItem::SetTransferFunction(std::vector<double> greyvect, std::vector<double> value){
+    _greyvecttransfunct = greyvect;
+	_value=value;
+}
\ No newline at end of file
diff --git a/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBoxItem.h b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBoxItem.h
new file mode 100644
index 0000000..06ff848
--- /dev/null
+++ b/lib/maracasVisuLib/src/interface/wxWindows/widgets/pPlotter/HistogramDialogComboBoxItem.h
@@ -0,0 +1,65 @@
+
+#ifndef __HistogramDialogComboBoxItem__
+#define __HistogramDialogComboBoxItem__
+
+
+// ----------------------------------------------------------------------------
+// wx headers inclusion.
+// For compilers that support precompilation, includes <wx/wx.h>.
+// ----------------------------------------------------------------------------
+
+#ifdef __BORLANDC__
+#pragma hdrstop
+#endif
+
+#include <wx/wx.h>
+#include <vector>
+
+class HistogramDialogComboBoxItem
+{
+public:
+	/*
+	 Constructor
+	*/
+	HistogramDialogComboBoxItem();
+	HistogramDialogComboBoxItem(int bar_width,int bar_height);
+	~HistogramDialogComboBoxItem();
+
+	void SetColors(std::vector<double> greyvect, std::vector<double> redvect, std::vector<double> greenvect, std::vector<double> bluevect);
+	void SetTransferFunction(std::vector<double> greyvect, std::vector<double> value);
+	wxBitmap GetBitmap();
+
+	std::vector<double> getGreyVector(){return _greyvect;}
+	std::vector<double> getRedVector(){return _redvect;}
+	std::vector<double> getGreenVector(){return _greenvect;}
+	std::vector<double> getBlueVector(){return _bluevect;}
+
+	std::vector<double> getGreyVectorTransfer(){return _greyvecttransfunct;}
+	std::vector<double> getValueVector(){return _value;}
+private:
+	
+
+	std::vector<double> _greyvect;
+	std::vector<double> _redvect;
+	std::vector<double> _greenvect;
+	std::vector<double> _bluevect;
+
+	std::vector<double> _greyvecttransfunct;
+	std::vector<double> _value;
+
+	/*
+	* Represents the color of the backGround. Default color is the parent color. 
+	*/
+	wxColour	colourParent;
+
+	int _bar_width;
+	int _bar_height;
+
+	wxBitmap* colorBar_Bitmap;
+	
+};
+
+#endif
+
+
+