125 lines
3.9 KiB
C++
125 lines
3.9 KiB
C++
/*
|
|
* This program source code file is part of KICAD, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2016 CERN
|
|
* @author Maciej Suminski <maciej.suminski@cern.ch>
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, you may find one here:
|
|
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
|
|
* or you may search the http://www.gnu.org website for the version 2 license,
|
|
* or you may write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
#ifndef PROPERTIES_PANEL_H
|
|
#define PROPERTIES_PANEL_H
|
|
|
|
#include <wx/panel.h>
|
|
#include <wx/propgrid/propgrid.h>
|
|
|
|
#include <vector>
|
|
#include <memory>
|
|
|
|
class EDA_BASE_FRAME;
|
|
class EDA_ITEM;
|
|
class SELECTION;
|
|
class PROPERTY_BASE;
|
|
class wxStaticText;
|
|
|
|
class PROPERTIES_PANEL : public wxPanel
|
|
{
|
|
public:
|
|
PROPERTIES_PANEL( wxWindow* aParent, EDA_BASE_FRAME* aFrame );
|
|
|
|
virtual ~PROPERTIES_PANEL()
|
|
{
|
|
}
|
|
|
|
virtual void UpdateData() = 0;
|
|
|
|
virtual void AfterCommit() {}
|
|
|
|
/**
|
|
* Parents will call this when the user changes the UI language
|
|
*/
|
|
virtual void LanguageChanged() {}
|
|
|
|
wxPropertyGrid* GetPropertyGrid()
|
|
{
|
|
return m_grid;
|
|
}
|
|
|
|
int PropertiesCount() const
|
|
{
|
|
return m_displayed.size();
|
|
}
|
|
|
|
const std::vector<PROPERTY_BASE*>& Properties() const
|
|
{
|
|
return m_displayed;
|
|
}
|
|
|
|
void RecalculateSplitterPos();
|
|
|
|
void SetSplitterProportion( float aProportion );
|
|
float SplitterProportion() const { return m_splitter_key_proportion; }
|
|
|
|
void OnLanguageChanged();
|
|
|
|
protected:
|
|
/**
|
|
* Generates the property grid for a given selection of items.
|
|
*
|
|
* @param aSelection is a set of items to show properties for.
|
|
*/
|
|
virtual void rebuildProperties( const SELECTION& aSelection );
|
|
|
|
virtual wxPGProperty* createPGProperty( const PROPERTY_BASE* aProperty ) const = 0;
|
|
|
|
// Event handlers
|
|
virtual void valueChanging( wxPropertyGridEvent& aEvent ) {}
|
|
virtual void valueChanged( wxPropertyGridEvent& aEvent ) {}
|
|
void onCharHook( wxKeyEvent& aEvent );
|
|
void onShow( wxShowEvent& aEvent );
|
|
|
|
/**
|
|
* Utility to fetch a property value and convert to wxVariant
|
|
* Precondition: aItem is known to have property aProperty
|
|
* @return true if conversion succeeded
|
|
*/
|
|
bool getItemValue( EDA_ITEM* aItem, PROPERTY_BASE* aProperty, wxVariant& aValue );
|
|
|
|
/**
|
|
* Processes a selection and determines whether the given property should be available or not
|
|
* and what the common value should be for the items in the selection.
|
|
* @param aSelection is a set of EDA_ITEMs to process
|
|
* @param aProperty is the property to look up
|
|
* @param aValue will be filled with the value common to the selection, or null if different
|
|
* @param aWritable will be set to whether or not the property can be written for the selection
|
|
* @return true if the property is available for all the items in the selection
|
|
*/
|
|
bool extractValueAndWritability( const SELECTION& aSelection, PROPERTY_BASE* aProperty,
|
|
wxVariant& aValue, bool& aWritable );
|
|
|
|
protected:
|
|
std::vector<PROPERTY_BASE*> m_displayed;
|
|
wxPropertyGrid* m_grid;
|
|
EDA_BASE_FRAME* m_frame;
|
|
wxStaticText* m_caption;
|
|
|
|
/// Proportion of the grid column splitter that is used for the key column (0.0 - 1.0)
|
|
float m_splitter_key_proportion;
|
|
};
|
|
|
|
#endif /* PROPERTIES_PANEL_H */
|