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kicad/3d-viewer/3d_cache/dialogs/dlg_select_3dmodel.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2016 Mario Luzeiro <mrluzeiro@ua.pt>
* Copyright (C) 2016 Cirilo Bernardo <cirilo.bernardo@gmail.com>
*
* 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
*/
#include <set>
#include "dlg_select_3dmodel.h"
#include "project.h"
#include "3d_cache/3d_info.h"
#include "3d_cache/3d_cache.h"
#include "3d_cache_dialogs.h"
#include <3d_model_viewer/c3d_model_viewer.h>
#include <common_ogl/cogl_att_list.h>
#define ID_FILE_TREE ( wxID_LAST + 1 )
#define ID_SET_DIR ( ID_FILE_TREE + 1 )
#define ID_CFG_PATHS ( ID_SET_DIR + 1 )
wxBEGIN_EVENT_TABLE( DLG_SELECT_3DMODEL, wxDialog )
EVT_DIRCTRL_SELECTIONCHANGED( ID_FILE_TREE, DLG_SELECT_3DMODEL::OnSelectionChanged )
EVT_DIRCTRL_FILEACTIVATED( ID_FILE_TREE, DLG_SELECT_3DMODEL::OnFileActivated )
EVT_CHOICE( ID_SET_DIR, DLG_SELECT_3DMODEL::SetRootDir )
EVT_BUTTON( ID_CFG_PATHS, DLG_SELECT_3DMODEL::Cfg3DPaths )
wxEND_EVENT_TABLE()
DLG_SELECT_3DMODEL::DLG_SELECT_3DMODEL( wxWindow* aParent, S3D_CACHE* aCacheManager,
S3D_INFO* aModelItem, wxString& prevModelSelectDir, int& prevModelWildcard ) :
wxDialog( aParent, wxID_ANY, _( "Select 3D Model" ), wxDefaultPosition,
wxSize( 500,200 ), wxCAPTION | wxRESIZE_BORDER | wxCLOSE_BOX
| wxMINIMIZE_BOX | wxMAXIMIZE_BOX | wxSYSTEM_MENU ),
m_model( aModelItem ), m_cache( aCacheManager ), m_previousDir( prevModelSelectDir ),
m_previousFilterIndex( prevModelWildcard )
{
this->SetSizeHints( wxSize( 500,200 ), wxDefaultSize );
if( NULL != m_cache )
m_resolver = m_cache->GetResolver();
else
m_resolver = NULL;
wxBoxSizer* bSizer0 = new wxBoxSizer( wxVERTICAL );
wxBoxSizer* bSizer1 = new wxBoxSizer( wxHORIZONTAL );
wxBoxSizer* bSizer2 = new wxBoxSizer( wxVERTICAL );
// set to NULL to avoid segfaults when m_FileTree is instantiated
// and wxGenericDirCtrl events are posted
m_modelViewer = NULL;
dirChoices = NULL;
m_FileTree = new wxGenericDirCtrl( this, ID_FILE_TREE, prevModelSelectDir, wxDefaultPosition,
wxSize( 300,100 ), wxDIRCTRL_3D_INTERNAL | wxDIRCTRL_EDIT_LABELS
| wxDIRCTRL_SELECT_FIRST | wxDIRCTRL_SHOW_FILTERS|wxSUNKEN_BORDER, wxEmptyString, 0 );
m_FileTree->ShowHidden( false );
m_FileTree->SetMinSize( wxSize( 300,100 ) );
m_FileTree->SetLabel( wxT( "3D_MODEL_SELECTOR" ) );
bSizer2->Add( m_FileTree, 1, wxEXPAND | wxALL, 5 );
bSizer1->Add( bSizer2, 1, wxEXPAND, 5 );
m_modelViewer = new C3D_MODEL_VIEWER( this,
COGL_ATT_LIST::GetAttributesList( true ),
m_cache );
m_modelViewer->SetMinSize( wxSize( 512, 384 ) );
bSizer1->Add( m_modelViewer, 0, wxCENTER, 5 );
// create the filter list
if( NULL != m_cache )
{
std::list< wxString > const* fl = m_cache->GetFileFilters();
std::list< wxString >::const_iterator sL = fl->begin();
std::list< wxString >::const_iterator eL = fl->end();
wxString filter;
while( sL != eL )
{
filter.Append( *sL );
++sL;
if( sL != eL )
filter.Append( wxT( "|" ) );
}
if( !filter.empty() )
m_FileTree->SetFilter( filter );
else
m_FileTree->SetFilter( wxT( "*.*" ) );
if( prevModelWildcard >= 0 && prevModelWildcard < (int)fl->size() )
m_FileTree->SetFilterIndex( prevModelWildcard );
else
{
prevModelWildcard = 0;
m_FileTree->SetFilterIndex( 0 );
}
}
else
{
m_FileTree->SetFilter( wxT( "*.*" ) );
prevModelWildcard = 0;
m_FileTree->SetFilterIndex( 0 );
}
// Add the path choice box and config button
wxBoxSizer* hboxDirChoice = new wxBoxSizer( wxHORIZONTAL );
dirChoices = new wxChoice( this, ID_SET_DIR, wxDefaultPosition, wxSize( 320, 20 ) );
dirChoices->SetMinSize( wxSize( 320, 12 ) );
wxStaticText* stDirChoice = new wxStaticText( this, -1, _( "Paths:" ) );
wxButton* cfgPaths = new wxButton( this, ID_CFG_PATHS, _( "Configure Path" ) );
hboxDirChoice->Add( stDirChoice, 0, wxALL | wxCENTER, 5 );
hboxDirChoice->Add( dirChoices, 1, wxEXPAND | wxALL, 5 );
hboxDirChoice->Add( cfgPaths, 0, wxALL, 5 );
wxButton* btn_OK = new wxButton( this, wxID_OK, _( "OK" ) );
wxButton* btn_Cancel = new wxButton( this, wxID_CANCEL, _( "Cancel" ) );
wxStdDialogButtonSizer* hSizer1 = new wxStdDialogButtonSizer();
hSizer1->AddButton( btn_OK );
hSizer1->AddButton( btn_Cancel );
hSizer1->Realize();
bSizer0->Add( bSizer1, 1, wxALL | wxEXPAND, 5 );
bSizer0->Add( hboxDirChoice, 0, wxALL | wxEXPAND, 5 );
bSizer0->Add( hSizer1, 0, wxALL | wxEXPAND, 5 );
updateDirChoiceList();
this->SetSizerAndFit( bSizer0 );
this->Layout();
this->Centre( wxBOTH );
m_modelViewer->Refresh();
m_modelViewer->SetFocus();
}
bool DLG_SELECT_3DMODEL::TransferDataFromWindow()
{
if( NULL == m_model || NULL == m_FileTree )
return true;
m_model->m_Scale.x = 1.0;
m_model->m_Scale.y = 1.0;
m_model->m_Scale.z = 1.0;
m_model->m_Rotation.x = 0.0;
m_model->m_Rotation.y = 0.0;
m_model->m_Rotation.z = 0.0;
m_model->m_Offset = m_model->m_Rotation;
m_model->m_Filename.clear();
wxString name = m_FileTree->GetFilePath();
if( name.empty() )
return true;
m_previousDir = m_FileTree->GetPath();
m_previousFilterIndex = m_FileTree->GetFilterIndex();
// file selection mode: retrieve the filename and specify a
// path relative to one of the config paths
wxFileName fname = m_FileTree->GetFilePath();
fname.Normalize();
m_model->m_Filename = m_resolver->ShortenPath( fname.GetFullPath() );
return true;
}
void DLG_SELECT_3DMODEL::OnSelectionChanged( wxTreeEvent& event )
{
if( m_modelViewer )
m_modelViewer->Set3DModel( m_FileTree->GetFilePath() );
event.Skip();
return;
}
void DLG_SELECT_3DMODEL::OnFileActivated( wxTreeEvent& event )
{
if( m_modelViewer )
m_modelViewer->Set3DModel( m_FileTree->GetFilePath() );
event.Skip();
SetEscapeId( wxID_OK );
Close();
return;
}
void DLG_SELECT_3DMODEL::SetRootDir( wxCommandEvent& event )
{
if( m_FileTree )
m_FileTree->SetPath( dirChoices->GetString( dirChoices->GetSelection() ) );
return;
}
void DLG_SELECT_3DMODEL::Cfg3DPaths( wxCommandEvent& event )
{
if( S3D::Configure3DPaths( this, m_resolver ) )
updateDirChoiceList();
}
void DLG_SELECT_3DMODEL::updateDirChoiceList( void )
{
if( NULL == m_FileTree || NULL == m_resolver || NULL == dirChoices )
return;
std::list< S3D_ALIAS > const* md = m_resolver->GetPaths();
std::list< S3D_ALIAS >::const_iterator sL = md->begin();
std::list< S3D_ALIAS >::const_iterator eL = md->end();
std::set< wxString > cl;
wxString prjDir;
// extract the current project dir
if( sL != eL )
{
prjDir = sL->m_pathexp;
++sL;
}
while( sL != eL )
{
if( !sL->m_pathexp.empty() && sL->m_pathexp.compare( prjDir ) )
cl.insert( sL->m_pathexp );
++sL;
}
if( !cl.empty() )
{
dirChoices->Clear();
if( !prjDir.empty() )
dirChoices->Append( prjDir );
std::set< wxString >::const_iterator sI = cl.begin();
std::set< wxString >::const_iterator eI = cl.end();
while( sI != eI )
{
dirChoices->Append( *sI );
++sI;
}
dirChoices->Select( 0 );
}
return;
}
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