766 lines
22 KiB
C++
766 lines
22 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2017 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 2013 Wayne Stambaugh <stambaughw@gmail.com>
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* Copyright (C) 1992-2018 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <bitmaps.h>
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#include <dialog_shim.h>
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#include <dialogs/panel_common_settings.h>
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#include <filehistory.h>
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#include <id.h>
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#include <kiface_i.h>
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#include <menus_helpers.h>
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#include <panel_hotkeys_editor.h>
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#include <pgm_base.h>
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#include <settings/app_settings.h>
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#include <settings/common_settings.h>
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#include <settings/settings_manager.h>
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#include <tool/action_manager.h>
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#include <tool/action_menu.h>
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#include <tool/actions.h>
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#include <tool/common_control.h>
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#include <tool/tool_manager.h>
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#include <trace_helpers.h>
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#include <widgets/paged_dialog.h>
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#include <wx/display.h>
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#include <wx/stdpaths.h>
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#include <wx/string.h>
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BEGIN_EVENT_TABLE( EDA_BASE_FRAME, wxFrame )
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EVT_MENU( wxID_ABOUT, EDA_BASE_FRAME::OnKicadAbout )
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EVT_MENU( wxID_PREFERENCES, EDA_BASE_FRAME::OnPreferences )
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EVT_CHAR_HOOK( EDA_BASE_FRAME::OnCharHook )
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EVT_MENU_OPEN( EDA_BASE_FRAME::OnMenuOpen )
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EVT_MENU_CLOSE( EDA_BASE_FRAME::OnMenuOpen )
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EVT_MENU_HIGHLIGHT_ALL( EDA_BASE_FRAME::OnMenuOpen )
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END_EVENT_TABLE()
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EDA_BASE_FRAME::EDA_BASE_FRAME( wxWindow* aParent, FRAME_T aFrameType,
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const wxString& aTitle, const wxPoint& aPos, const wxSize& aSize,
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long aStyle, const wxString& aFrameName, KIWAY* aKiway ) :
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wxFrame( aParent, wxID_ANY, aTitle, aPos, aSize, aStyle, aFrameName ),
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KIWAY_HOLDER( aKiway, KIWAY_HOLDER::FRAME ),
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m_actions( nullptr ),
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m_immediateActions( true ),
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m_dragSelects( true ),
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m_moveWarpsCursor( true ),
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m_userUnits( EDA_UNITS::MILLIMETRES )
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{
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m_Ident = aFrameType;
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m_hasAutoSave = false;
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m_autoSaveState = false;
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m_autoSaveInterval = -1;
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m_autoSaveTimer = new wxTimer( this, ID_AUTO_SAVE_TIMER );
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m_mruPath = wxStandardPaths::Get().GetDocumentsDir();
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m_toolManager = nullptr;
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m_settingsManager = nullptr;
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// Gives a reasonable minimal size to the frame:
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const int minsize_x = 500;
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const int minsize_y = 400;
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SetSizeHints( minsize_x, minsize_y, -1, -1, -1, -1 );
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// Store dimensions of the user area of the main window.
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GetClientSize( &m_FrameSize.x, &m_FrameSize.y );
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Connect( ID_AUTO_SAVE_TIMER, wxEVT_TIMER,
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wxTimerEventHandler( EDA_BASE_FRAME::onAutoSaveTimer ) );
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// hook wxEVT_CLOSE_WINDOW so we can call SaveSettings(). This function seems
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// to be called before any other hook for wxCloseEvent, which is necessary.
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Connect( wxEVT_CLOSE_WINDOW, wxCloseEventHandler( EDA_BASE_FRAME::windowClosing ) );
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}
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wxWindow* EDA_BASE_FRAME::findQuasiModalDialog()
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{
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for( auto& iter : GetChildren() )
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{
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DIALOG_SHIM* dlg = dynamic_cast<DIALOG_SHIM*>( iter );
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if( dlg && dlg->IsQuasiModal() )
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return dlg;
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}
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// FIXME: CvPcb is currently implemented on top of KIWAY_PLAYER rather than DIALOG_SHIM,
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// so we have to look for it separately.
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if( m_Ident == FRAME_SCH )
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{
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wxWindow* cvpcb = wxWindow::FindWindowByName( "CvpcbFrame" );
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if( cvpcb )
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return cvpcb;
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}
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return nullptr;
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}
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void EDA_BASE_FRAME::windowClosing( wxCloseEvent& event )
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{
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// Don't allow closing when a quasi-modal is open.
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wxWindow* quasiModal = findQuasiModalDialog();
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if( quasiModal )
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{
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// Raise and notify; don't give the user a warning regarding "quasi-modal dialogs"
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// when they have no idea what those are.
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quasiModal->Raise();
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wxBell();
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event.Veto();
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return;
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}
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APP_SETTINGS_BASE* cfg = config();
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if( cfg )
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SaveSettings( cfg ); // virtual, wxFrame specific
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event.Skip(); // we did not "handle" the event, only eavesdropped on it.
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}
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EDA_BASE_FRAME::~EDA_BASE_FRAME()
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{
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delete m_autoSaveTimer;
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if( SupportsShutdownBlockReason() )
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{
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RemoveShutdownBlockReason();
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}
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}
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bool EDA_BASE_FRAME::SupportsShutdownBlockReason()
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{
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#if defined( _WIN32 )
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return true;
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#else
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return false;
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#endif
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}
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void EDA_BASE_FRAME::RemoveShutdownBlockReason()
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{
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#if defined( _WIN32 )
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// Windows: Destroys any block reason that may have existed
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ShutdownBlockReasonDestroy( GetHandle() );
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#endif
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}
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void EDA_BASE_FRAME::SetShutdownBlockReason( const wxString& aReason )
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{
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#if defined( _WIN32 )
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// Windows: sets up the pretty message on the shutdown page on why it's being "blocked"
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// This is used in conjunction with handling WM_QUERYENDSESSION (wxCloseEvent)
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// ShutdownBlockReasonCreate does not block by itself
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ShutdownBlockReasonDestroy( GetHandle() ); // Destroys any existing or nonexisting reason
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if( !ShutdownBlockReasonCreate( GetHandle(), aReason.wc_str() ) )
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{
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// Nothing bad happens if this fails, at worst it uses a generic application is preventing shutdown message
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wxLogDebug( wxT( "ShutdownBlockReasonCreate failed to set reason: %s" ), aReason );
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}
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#endif
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}
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// TODO: Implement an RAII mechanism for the stack PushTool/PopTool pairs
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void EDA_BASE_FRAME::PushTool( const std::string& actionName )
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{
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m_toolStack.push_back( actionName );
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// Human cognitive stacking is very shallow; deeper tool stacks just get annoying
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if( m_toolStack.size() > 3 )
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m_toolStack.erase( m_toolStack.begin() );
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TOOL_ACTION* action = m_toolManager->GetActionManager()->FindAction( actionName );
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if( action )
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DisplayToolMsg( action->GetLabel() );
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else
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DisplayToolMsg( actionName );
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}
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void EDA_BASE_FRAME::PopTool( const std::string& actionName )
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{
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// Push/pop events can get out of order (such as when they're generated by the Simulator
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// frame but not processed until the mouse is back in the Schematic frame), so make sure
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// we're popping the right stack frame.
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for( int i = m_toolStack.size() - 1; i >= 0; --i )
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{
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if( m_toolStack[ i ] == actionName )
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{
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m_toolStack.erase( m_toolStack.begin() + i );
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// If there's something underneath us, and it's now the top of the stack, then
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// re-activate it
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if( ( --i ) >= 0 && i == (int)m_toolStack.size() - 1 )
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{
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std::string back = m_toolStack[ i ];
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TOOL_ACTION* action = m_toolManager->GetActionManager()->FindAction( back );
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if( action )
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{
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// Pop the action as running it will push it back onto the stack
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m_toolStack.pop_back();
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TOOL_EVENT evt = action->MakeEvent();
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evt.SetHasPosition( false );
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GetToolManager()->PostEvent( evt );
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}
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}
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else
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DisplayToolMsg( ACTIONS::selectionTool.GetLabel() );
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return;
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}
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}
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}
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std::string EDA_BASE_FRAME::CurrentToolName() const
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{
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if( m_toolStack.empty() )
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return ACTIONS::selectionTool.GetName();
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else
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return m_toolStack.back();
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}
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bool EDA_BASE_FRAME::IsCurrentTool( const TOOL_ACTION& aAction ) const
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{
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if( m_toolStack.empty() )
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return &aAction == &ACTIONS::selectionTool;
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else
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return m_toolStack.back() == aAction.GetName();
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}
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bool EDA_BASE_FRAME::ProcessEvent( wxEvent& aEvent )
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{
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#ifdef __WXMAC__
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// Apple in its infinite wisdom will raise a disabled window before even passing
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// us the event, so we have no way to stop it. Instead, we have to catch an
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// improperly ordered disabled window and quasi-modal dialog here and reorder
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// them.
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if( !IsEnabled() && IsActive() )
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{
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wxWindow* dlg = findQuasiModalDialog();
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if( dlg )
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dlg->Raise();
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}
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#endif
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if( !wxFrame::ProcessEvent( aEvent ) )
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return false;
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if( IsShown() && m_hasAutoSave && IsActive() &&
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(m_autoSaveState != isAutoSaveRequired()) && (m_autoSaveInterval > 0) )
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{
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if( !m_autoSaveState )
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{
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wxLogTrace( traceAutoSave, wxT( "Starting auto save timer." ) );
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m_autoSaveTimer->Start( m_autoSaveInterval * 1000, wxTIMER_ONE_SHOT );
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m_autoSaveState = true;
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}
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else if( m_autoSaveTimer->IsRunning() )
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{
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wxLogTrace( traceAutoSave, wxT( "Stopping auto save timer." ) );
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m_autoSaveTimer->Stop();
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m_autoSaveState = false;
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}
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}
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return true;
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}
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void EDA_BASE_FRAME::SetAutoSaveInterval( int aInterval )
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{
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m_autoSaveInterval = aInterval;
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if( m_autoSaveTimer->IsRunning() )
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{
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if( m_autoSaveInterval > 0 )
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{
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m_autoSaveTimer->Start( m_autoSaveInterval * 1000, wxTIMER_ONE_SHOT );
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}
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else
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{
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m_autoSaveTimer->Stop();
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m_autoSaveState = false;
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}
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}
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}
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void EDA_BASE_FRAME::onAutoSaveTimer( wxTimerEvent& aEvent )
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{
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if( !doAutoSave() )
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m_autoSaveTimer->Start( m_autoSaveInterval * 1000, wxTIMER_ONE_SHOT );
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}
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bool EDA_BASE_FRAME::doAutoSave()
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{
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wxCHECK_MSG( false, true, wxT( "Auto save timer function not overridden. Bad programmer!" ) );
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}
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void EDA_BASE_FRAME::OnCharHook( wxKeyEvent& event )
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{
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wxLogTrace( kicadTraceKeyEvent, "EDA_BASE_FRAME::OnCharHook %s", dump( event ) );
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// Key events can be filtered here.
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// Currently no filtering is made.
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event.Skip();
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}
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void EDA_BASE_FRAME::OnMenuOpen( wxMenuEvent& event )
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{
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//
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// wxWidgets has several issues that we have to work around:
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//
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// 1) wxWidgets 3.0.x Windows has a bug where wxEVT_MENU_OPEN and wxEVT_MENU_HIGHLIGHT
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// events are not captured by the ACTON_MENU menus. So we forward them here.
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// (FWIW, this one is fixed in wxWidgets 3.1.x.)
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//
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// 2) wxWidgets doesn't pass the menu pointer for wxEVT_MENU_HIGHLIGHT events. So we
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// store the menu pointer from the wxEVT_MENU_OPEN call.
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//
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// 3) wxWidgets has no way to tell whether a command is from a menu selection or a
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// hotkey. So we keep track of menu highlighting so we can differentiate.
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//
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static ACTION_MENU* currentMenu;
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if( event.GetEventType() == wxEVT_MENU_OPEN )
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{
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currentMenu = dynamic_cast<ACTION_MENU*>( event.GetMenu() );
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if( currentMenu )
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currentMenu->OnMenuEvent( event );
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}
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else if( event.GetEventType() == wxEVT_MENU_HIGHLIGHT )
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{
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if( currentMenu )
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currentMenu->OnMenuEvent( event );
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}
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else if( event.GetEventType() == wxEVT_MENU_CLOSE )
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{
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if( currentMenu )
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currentMenu->OnMenuEvent( event );
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currentMenu = nullptr;
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}
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event.Skip();
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}
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void EDA_BASE_FRAME::ReCreateMenuBar()
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{
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}
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void EDA_BASE_FRAME::AddStandardHelpMenu( wxMenuBar* aMenuBar )
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{
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COMMON_CONTROL* commonControl = m_toolManager->GetTool<COMMON_CONTROL>();
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ACTION_MENU* helpMenu = new ACTION_MENU( false );
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helpMenu->SetTool( commonControl );
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helpMenu->Add( ACTIONS::help );
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helpMenu->Add( ACTIONS::gettingStarted );
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helpMenu->Add( ACTIONS::listHotKeys );
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helpMenu->Add( ACTIONS::getInvolved );
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helpMenu->AppendSeparator();
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helpMenu->Add( _( "&About KiCad" ), "", wxID_ABOUT, about_xpm );
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aMenuBar->Append( helpMenu, _( "&Help" ) );
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}
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void EDA_BASE_FRAME::ShowChangedLanguage()
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{
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if( GetMenuBar() )
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{
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ReCreateMenuBar();
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GetMenuBar()->Refresh();
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}
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}
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void EDA_BASE_FRAME::CommonSettingsChanged( bool aEnvVarsChanged )
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{
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if( GetToolManager() )
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GetToolManager()->GetActionManager()->UpdateHotKeys( false );
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if( GetMenuBar() )
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{
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// For icons in menus, icon scaling & hotkeys
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ReCreateMenuBar();
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GetMenuBar()->Refresh();
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}
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COMMON_SETTINGS* settings = Pgm().GetCommonSettings();
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m_moveWarpsCursor = settings->m_Input.warp_mouse_on_move;
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m_dragSelects = settings->m_Input.prefer_select_to_drag;
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m_immediateActions = settings->m_Input.immediate_actions;
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}
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void EDA_BASE_FRAME::LoadWindowSettings( WINDOW_SETTINGS* aCfg )
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{
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m_FramePos.x = aCfg->pos_x;
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m_FramePos.y = aCfg->pos_y;
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m_FrameSize.x = aCfg->size_x;
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m_FrameSize.y = aCfg->size_y;
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// Ensure minimum size is set if the stored config was zero-initialized
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if( m_FrameSize.x < GetMinWidth() || m_FrameSize.y < GetMinHeight() )
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{
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m_FrameSize.x = GetMinWidth();
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m_FrameSize.y = GetMinHeight();
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}
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if( m_hasAutoSave )
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m_autoSaveInterval = Pgm().GetCommonSettings()->m_System.autosave_interval;
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// Ensure the window is on a connected display, and is visible.
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// (at least a corner of the frame must be visible on screen)
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// Sometimes, if a window was moved on an auxiliary display, and when this
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// display is no more available, it is not the case.
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wxRect rect( m_FramePos, m_FrameSize );
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if( wxDisplay::GetFromPoint( rect.GetTopLeft() ) == wxNOT_FOUND &&
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wxDisplay::GetFromPoint( rect.GetTopRight() ) == wxNOT_FOUND &&
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wxDisplay::GetFromPoint( rect.GetBottomLeft() ) == wxNOT_FOUND &&
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wxDisplay::GetFromPoint( rect.GetBottomRight() ) == wxNOT_FOUND )
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{
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m_FramePos = wxDefaultPosition;
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}
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// Ensure Window title bar is visible
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#if defined( __WXMAC__ )
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// for macOSX, the window must be below system (macOSX) toolbar
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// Ypos_min = GetMBarHeight(); seems no more exist in new API (subject to change)
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int Ypos_min = 20;
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#else
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int Ypos_min = 0;
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#endif
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if( m_FramePos.y < Ypos_min )
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m_FramePos.y = Ypos_min;
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if( aCfg->maximized )
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Maximize();
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m_perspective = aCfg->perspective;
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m_mruPath = aCfg->mru_path;
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COMMON_SETTINGS* settings = Pgm().GetCommonSettings();
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m_moveWarpsCursor = settings->m_Input.warp_mouse_on_move;
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m_dragSelects = settings->m_Input.prefer_select_to_drag;
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m_immediateActions = settings->m_Input.immediate_actions;
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}
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void EDA_BASE_FRAME::SaveWindowSettings( WINDOW_SETTINGS* aCfg )
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{
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wxString text;
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if( IsIconized() )
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return;
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wxString baseCfgName = ConfigBaseName();
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m_FrameSize = GetSize();
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m_FramePos = GetPosition();
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aCfg->pos_x = m_FramePos.x;
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aCfg->pos_y = m_FramePos.y;
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aCfg->size_x = m_FrameSize.x;
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aCfg->size_y = m_FrameSize.y;
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aCfg->maximized = IsMaximized();
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// TODO(JE) should auto-save in common settings be overwritten by every app?
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if( m_hasAutoSave )
|
|
Pgm().GetCommonSettings()->m_System.autosave_interval = m_autoSaveInterval;
|
|
|
|
// Once this is fully implemented, wxAuiManager will be used to maintain
|
|
// the persistance of the main frame and all it's managed windows and
|
|
// all of the legacy frame persistence position code can be removed.
|
|
aCfg->perspective = m_auimgr.SavePerspective().ToStdString();
|
|
|
|
aCfg->mru_path = m_mruPath;
|
|
}
|
|
|
|
|
|
void EDA_BASE_FRAME::LoadSettings( APP_SETTINGS_BASE* aCfg )
|
|
{
|
|
LoadWindowSettings( GetWindowSettings( aCfg ) );
|
|
}
|
|
|
|
|
|
void EDA_BASE_FRAME::SaveSettings( APP_SETTINGS_BASE* aCfg )
|
|
{
|
|
SaveWindowSettings( GetWindowSettings( aCfg ) );
|
|
}
|
|
|
|
|
|
WINDOW_SETTINGS* EDA_BASE_FRAME::GetWindowSettings( APP_SETTINGS_BASE* aCfg )
|
|
{
|
|
return &aCfg->m_Window;
|
|
}
|
|
|
|
|
|
APP_SETTINGS_BASE* EDA_BASE_FRAME::config()
|
|
{
|
|
// KICAD_MANAGER_FRAME overrides this
|
|
APP_SETTINGS_BASE* ret = Kiface().KifaceSettings();
|
|
//wxASSERT( ret );
|
|
return ret;
|
|
}
|
|
|
|
|
|
const SEARCH_STACK& EDA_BASE_FRAME::sys_search()
|
|
{
|
|
return Kiface().KifaceSearch();
|
|
}
|
|
|
|
|
|
wxString EDA_BASE_FRAME::help_name()
|
|
{
|
|
return Kiface().GetHelpFileName();
|
|
}
|
|
|
|
|
|
void EDA_BASE_FRAME::PrintMsg( const wxString& text )
|
|
{
|
|
SetStatusText( text );
|
|
}
|
|
|
|
|
|
void EDA_BASE_FRAME::UpdateFileHistory( const wxString& FullFileName, FILE_HISTORY* aFileHistory )
|
|
{
|
|
FILE_HISTORY* fileHistory = aFileHistory;
|
|
|
|
if( !fileHistory )
|
|
fileHistory = &Kiface().GetFileHistory();
|
|
|
|
fileHistory->AddFileToHistory( FullFileName );
|
|
}
|
|
|
|
|
|
wxString EDA_BASE_FRAME::GetFileFromHistory( int cmdId, const wxString& type,
|
|
FILE_HISTORY* aFileHistory )
|
|
{
|
|
FILE_HISTORY* fileHistory = aFileHistory;
|
|
|
|
if( !fileHistory )
|
|
fileHistory = &Kiface().GetFileHistory();
|
|
|
|
int baseId = fileHistory->GetBaseId();
|
|
|
|
wxASSERT( cmdId >= baseId && cmdId < baseId + (int) fileHistory->GetCount() );
|
|
|
|
unsigned i = cmdId - baseId;
|
|
|
|
if( i < fileHistory->GetCount() )
|
|
{
|
|
wxString fn = fileHistory->GetHistoryFile( i );
|
|
|
|
if( wxFileName::FileExists( fn ) )
|
|
return fn;
|
|
else
|
|
{
|
|
wxString msg = wxString::Format( _( "File \"%s\" was not found." ), fn );
|
|
wxMessageBox( msg );
|
|
|
|
fileHistory->RemoveFileFromHistory( i );
|
|
}
|
|
}
|
|
|
|
return wxEmptyString;
|
|
}
|
|
|
|
|
|
void EDA_BASE_FRAME::OnKicadAbout( wxCommandEvent& event )
|
|
{
|
|
void ShowAboutDialog(EDA_BASE_FRAME * aParent); // See AboutDialog_main.cpp
|
|
ShowAboutDialog( this );
|
|
}
|
|
|
|
|
|
void EDA_BASE_FRAME::OnPreferences( wxCommandEvent& event )
|
|
{
|
|
PAGED_DIALOG dlg( this, _( "Preferences" ) );
|
|
wxTreebook* book = dlg.GetTreebook();
|
|
|
|
book->AddPage( new PANEL_COMMON_SETTINGS( &dlg, book ), _( "Common" ) );
|
|
|
|
PANEL_HOTKEYS_EDITOR* hotkeysPanel = new PANEL_HOTKEYS_EDITOR( this, book, false );
|
|
book->AddPage( hotkeysPanel, _( "Hotkeys" ) );
|
|
|
|
for( unsigned i = 0; i < KIWAY_PLAYER_COUNT; ++i )
|
|
{
|
|
KIWAY_PLAYER* frame = dlg.Kiway().Player( (FRAME_T) i, false );
|
|
|
|
if( frame )
|
|
frame->InstallPreferences( &dlg, hotkeysPanel );
|
|
}
|
|
|
|
// The Kicad manager frame is not a player so we have to add it by hand
|
|
wxWindow* manager = wxFindWindowByName( KICAD_MANAGER_FRAME_NAME );
|
|
|
|
if( manager )
|
|
static_cast<EDA_BASE_FRAME*>( manager )->InstallPreferences( &dlg, hotkeysPanel );
|
|
|
|
if( dlg.ShowModal() == wxID_OK )
|
|
dlg.Kiway().CommonSettingsChanged( false );
|
|
}
|
|
|
|
|
|
bool EDA_BASE_FRAME::IsWritable( const wxFileName& aFileName )
|
|
{
|
|
wxString msg;
|
|
wxFileName fn = aFileName;
|
|
|
|
// Check for absence of a file path with a file name. Unfortunately KiCad
|
|
// uses paths relative to the current project path without the ./ part which
|
|
// confuses wxFileName. Making the file name path absolute may be less than
|
|
// elegant but it solves the problem.
|
|
if( fn.GetPath().IsEmpty() && fn.HasName() )
|
|
fn.MakeAbsolute();
|
|
|
|
wxCHECK_MSG( fn.IsOk(), false,
|
|
wxT( "File name object is invalid. Bad programmer!" ) );
|
|
wxCHECK_MSG( !fn.GetPath().IsEmpty(), false,
|
|
wxT( "File name object path <" ) + fn.GetFullPath() +
|
|
wxT( "> is not set. Bad programmer!" ) );
|
|
|
|
if( fn.IsDir() && !fn.IsDirWritable() )
|
|
{
|
|
msg.Printf( _( "You do not have write permissions to folder \"%s\"." ),
|
|
GetChars( fn.GetPath() ) );
|
|
}
|
|
else if( !fn.FileExists() && !fn.IsDirWritable() )
|
|
{
|
|
msg.Printf( _( "You do not have write permissions to save file \"%s\" to folder \"%s\"." ),
|
|
GetChars( fn.GetFullName() ), GetChars( fn.GetPath() ) );
|
|
}
|
|
else if( fn.FileExists() && !fn.IsFileWritable() )
|
|
{
|
|
msg.Printf( _( "You do not have write permissions to save file \"%s\"." ),
|
|
GetChars( fn.GetFullPath() ) );
|
|
}
|
|
|
|
if( !msg.IsEmpty() )
|
|
{
|
|
wxMessageBox( msg );
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
void EDA_BASE_FRAME::CheckForAutoSaveFile( const wxFileName& aFileName )
|
|
{
|
|
wxCHECK_RET( aFileName.IsOk(), wxT( "Invalid file name!" ) );
|
|
|
|
wxFileName autoSaveFileName = aFileName;
|
|
|
|
// Check for auto save file.
|
|
autoSaveFileName.SetName( GetAutoSaveFilePrefix() + aFileName.GetName() );
|
|
|
|
wxLogTrace( traceAutoSave,
|
|
wxT( "Checking for auto save file " ) + autoSaveFileName.GetFullPath() );
|
|
|
|
if( !autoSaveFileName.FileExists() )
|
|
return;
|
|
|
|
wxString msg = wxString::Format( _(
|
|
"Well this is potentially embarrassing!\n"
|
|
"It appears that the last time you were editing the file\n"
|
|
"\"%s\"\n"
|
|
"it was not saved properly. Do you wish to restore the last saved edits you made?" ),
|
|
GetChars( aFileName.GetFullName() )
|
|
);
|
|
|
|
int response = wxMessageBox( msg, Pgm().App().GetAppName(), wxYES_NO | wxICON_QUESTION, this );
|
|
|
|
// Make a backup of the current file, delete the file, and rename the auto save file to
|
|
// the file name.
|
|
if( response == wxYES )
|
|
{
|
|
// Get the backup file name.
|
|
wxFileName backupFileName = aFileName;
|
|
backupFileName.SetExt( aFileName.GetExt() + GetBackupSuffix() );
|
|
|
|
// If an old backup file exists, delete it. If an old copy of the file exists, rename
|
|
// it to the backup file name
|
|
if( aFileName.FileExists() )
|
|
{
|
|
// Rename the old file to the backup file name.
|
|
if( !wxRenameFile( aFileName.GetFullPath(), backupFileName.GetFullPath(), true ) )
|
|
{
|
|
msg.Printf( _( "Could not create backup file \"%s\"" ),
|
|
GetChars( backupFileName.GetFullPath() ) );
|
|
wxMessageBox( msg );
|
|
}
|
|
}
|
|
|
|
if( !wxRenameFile( autoSaveFileName.GetFullPath(), aFileName.GetFullPath() ) )
|
|
{
|
|
wxMessageBox( _( "The auto save file could not be renamed to the board file name." ),
|
|
Pgm().App().GetAppName(), wxOK | wxICON_EXCLAMATION, this );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
wxLogTrace( traceAutoSave,
|
|
wxT( "Removing auto save file " ) + autoSaveFileName.GetFullPath() );
|
|
|
|
// Remove the auto save file when using the previous file as is.
|
|
wxRemoveFile( autoSaveFileName.GetFullPath() );
|
|
}
|
|
}
|
|
|
|
|
|
bool EDA_BASE_FRAME::IsContentModified()
|
|
{
|
|
// This function should be overridden in child classes
|
|
return false;
|
|
}
|