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/* -*- c++ -*-
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2014 Henner Zeller <h.zeller@acm.org>
* Copyright (C) 2014-2018 KiCad Developers, see AUTHORS.txt for contributors.
*
* 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 DIALOG_CHOOSE_COMPONENT_H
#define DIALOG_CHOOSE_COMPONENT_H
#include "dialog_shim.h"
#include <cmp_tree_model_adapter.h>
#include <footprint_info.h>
class wxStaticBitmap;
class wxTextCtrl;
class wxStdDialogButtonSizer;
class wxDataViewCtrl;
class wxHtmlWindow;
class wxHtmlLinkEvent;
class wxPanel;
class wxChoice;
class wxButton;
class wxTimer;
class COMPONENT_TREE;
class FOOTPRINT_PREVIEW_WIDGET;
class FOOTPRINT_SELECT_WIDGET;
class LIB_ALIAS;
class LIB_PART;
class SCH_BASE_FRAME;
/**
* Dialog class to select a component from the libraries. This is the master
* View class in a Model-View-Adapter (mediated MVC) architecture. The other
* pieces are in:
*
* - Adapter: CMP_TREE_MODEL_ADAPTER in eeschema/cmp_tree_model_adapter.h
* - Model: CMP_TREE_NODE and descendants in eeschema/cmp_tree_model.h
*
* Because everything is tied together in the adapter class, see that file
* for thorough documentation. A simple example usage follows:
*
* // Create the adapter class
* auto adapter( CMP_TREE_MODEL_ADAPTER::Create( Prj().SchSymbolLibTable() ) );
*
* // Perform any configuration of adapter properties here
* adapter->SetPreselectNode( "LIB_NICKNAME", "SYMBO_NAME", 2 );
*
* // Initialize model from #SYMBOL_LIB_TABLE
* libNicknames = libs->GetLogicalLibs();
*
* for( auto nickname : libNicknames )
* {
* adapter->AddLibrary( nickname );
* }
*
* // Create and display dialog
* DIALOG_CHOOSE_COMPONENT dlg( this, title, adapter, 1 );
* bool selected = ( dlg.ShowModal() != wxID_CANCEL );
*
* // Receive part
* if( selected )
* {
* int unit;
* #LIB_ID id = dlg.GetSelectedAlias( &unit );
* do_something( id, unit );
* }
*
*/
class DIALOG_CHOOSE_COMPONENT : public DIALOG_SHIM
{
public:
/**
* Create dialog to choose component.
*
* @param aParent a SCH_BASE_FRAME parent window.
* @param aTitle Dialog title.
* @param aAdapter CMP_TREE_MODEL_ADAPTER::PTR. See CMP_TREE_MODEL_ADAPTER
* for documentation.
* @param aDeMorganConvert preferred deMorgan conversion
* (TODO: should happen in dialog)
* @param aAllowFieldEdits if false, all functions that allow the user to edit
* fields (currently just footprint selection) will not be available.
* @param aShowFootprints if false, all footprint preview and selection features
* are disabled. This forces aAllowFieldEdits false too.
*/
DIALOG_CHOOSE_COMPONENT( SCH_BASE_FRAME* aParent, const wxString& aTitle,
CMP_TREE_MODEL_ADAPTER::PTR& aAdapter, int aDeMorganConvert, bool aAllowFieldEdits,
bool aShowFootprints );
~DIALOG_CHOOSE_COMPONENT();
/**
* To be called after this dialog returns from ShowModal().
*
* For multi-unit components, if the user selects the component itself
* rather than picking an individual unit, 0 will be returned in aUnit.
* Beware that this is an invalid unit number - this should be replaced
* with whatever default is desired (usually 1).
*
* @param aUnit if not NULL, the selected unit is filled in here.
* @return the #LIB_ID of the symbol that has been selected.
*/
LIB_ID GetSelectedLibId( int* aUnit = nullptr ) const;
/**
* Get a list of fields edited by the user.
* @return vector of pairs; each.first = field ID, each.second = new value
*/
std::vector<std::pair<int, wxString>> GetFields() const
{
return m_field_edits;
}
/** Function IsExternalBrowserSelected
*
* @return true, iff the user pressed the thumbnail view of the component to
* launch the component browser.
*/
bool IsExternalBrowserSelected() const
{
return m_external_browser_requested;
}
static std::mutex g_Mutex;
protected:
static constexpr int DblClickDelay = 100; // milliseconds
wxPanel* ConstructRightPanel( wxWindow* aParent );
void OnInitDialog( wxInitDialogEvent& aEvent );
void OnActivate( wxActivateEvent& event );
void OnCloseTimer( wxTimerEvent& aEvent );
void OnSchViewDClick( wxMouseEvent& aEvent );
void OnSchViewPaint( wxPaintEvent& aEvent );
void OnFootprintSelected( wxCommandEvent& aEvent );
void OnComponentPreselected( wxCommandEvent& aEvent );
/**
* Handle the selection of an item. This is called when either the search
* box or the tree receive an Enter, or the tree receives a double click.
* If the item selected is a category, it is expanded or collapsed; if it
* is a component, the component is picked.
*/
void OnComponentSelected( wxCommandEvent& aEvent );
/**
* Look up the footprint for a given symbol specified in the #LIB_ID and display it.
*/
void ShowFootprintFor( LIB_ID const& aLibId );
/**
* Display the given footprint by name.
*/
void ShowFootprint( wxString const& aFootprint );
/**
* Populate the footprint selector for a given alias.
*
* @param aLibId the #LIB_ID of the selection or invalid to clear
*/
void PopulateFootprintSelector( LIB_ID const& aLibId );
/**
* Display a given symbol into the schematic symbol preview.
* when no symbol selected, display a tooltip
*/
void RenderPreview( LIB_PART* aComponent, int aUnit );
wxTimer* m_dbl_click_timer;
wxPanel* m_sch_view_ctrl;
// the wxSplitterWindow that manages the symbol tree and symbol canvas viewer
wxSplitterWindow* m_splitter_tree_canvas;
// the symbol canvas viewer
wxPanel* m_symbol_view_panel;
// the sash position separation between symbol tree and symbol canvas viewer
// (remember the sash position during a session)
static int m_tree_canvas_sash_position;
FOOTPRINT_SELECT_WIDGET* m_fp_sel_ctrl;
FOOTPRINT_PREVIEW_WIDGET* m_fp_view_ctrl;
COMPONENT_TREE* m_tree;
SCH_BASE_FRAME* m_parent;
int m_deMorganConvert;
bool m_allow_field_edits;
bool m_show_footprints;
bool m_external_browser_requested;
wxString m_fp_override;
std::vector<std::pair<int, wxString>> m_field_edits;
// Remember the dialog size during a session
static wxSize m_last_dlg_size;
};
#endif /* DIALOG_CHOOSE_COMPONENT_H */
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