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@ -1,3 +1,27 @@ |
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/*
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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) 2013 CERN |
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* @author Tomasz Wlostowski <tomasz.wlostowski@cern.ch> |
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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 <wx/wx.h>
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#include <wx/event.h>
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@ -19,12 +43,12 @@ using boost::optional; |
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struct TOOL_DISPATCHER::ButtonState |
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{ |
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ButtonState (TOOL_MouseButtons aButton, const wxEventType& aDownEvent, const wxEventType & aUpEvent, bool aTriggerMenu = false) : |
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button(aButton), |
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downEvent(aDownEvent), |
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upEvent(aUpEvent), |
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triggerContextMenu(aTriggerMenu) |
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ButtonState( TOOL_MouseButtons aButton, const wxEventType& aDownEvent, |
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const wxEventType & aUpEvent, bool aTriggerMenu = false) : |
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button( aButton ), |
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downEvent( aDownEvent ), |
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upEvent( aUpEvent ), |
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triggerContextMenu( aTriggerMenu ) |
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{}; |
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bool dragging; |
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@ -47,119 +71,123 @@ struct TOOL_DISPATCHER::ButtonState |
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} |
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}; |
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TOOL_DISPATCHER::TOOL_DISPATCHER( TOOL_MANAGER *aToolMgr, PCB_BASE_FRAME *aEditFrame ): |
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m_toolMgr(aToolMgr), |
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m_editFrame(aEditFrame) |
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{ |
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m_buttons.push_back(new ButtonState(MB_Left, wxEVT_LEFT_DOWN, wxEVT_LEFT_UP)); |
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m_buttons.push_back(new ButtonState(MB_Right, wxEVT_RIGHT_DOWN, wxEVT_RIGHT_UP, true)); |
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m_buttons.push_back(new ButtonState(MB_Middle, wxEVT_MIDDLE_DOWN, wxEVT_MIDDLE_UP)); |
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ResetState(); |
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}; |
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TOOL_DISPATCHER::TOOL_DISPATCHER( TOOL_MANAGER *aToolMgr, PCB_BASE_FRAME *aEditFrame ) : |
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m_toolMgr(aToolMgr), m_editFrame(aEditFrame) |
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{ |
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m_buttons.push_back( new ButtonState( MB_Left, wxEVT_LEFT_DOWN, wxEVT_LEFT_UP ) ); |
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m_buttons.push_back( new ButtonState( MB_Right, wxEVT_RIGHT_DOWN, wxEVT_RIGHT_UP, true ) ); |
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m_buttons.push_back( new ButtonState( MB_Middle, wxEVT_MIDDLE_DOWN, wxEVT_MIDDLE_UP ) ); |
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ResetState(); |
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} |
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TOOL_DISPATCHER::~TOOL_DISPATCHER() |
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{ |
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BOOST_FOREACH(ButtonState *st, m_buttons) |
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BOOST_FOREACH( ButtonState* st, m_buttons ) |
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delete st; |
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} |
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void TOOL_DISPATCHER::ResetState() |
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{ |
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BOOST_FOREACH(ButtonState *st, m_buttons) |
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BOOST_FOREACH( ButtonState* st, m_buttons ) |
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st->Reset(); |
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} |
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KiGfx::VIEW* TOOL_DISPATCHER::getView() |
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{ |
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return m_editFrame->GetGalCanvas()->GetView(); |
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} |
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int TOOL_DISPATCHER::decodeModifiers( wxEvent& aEvent ) |
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{ |
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wxMouseEvent *me = static_cast<wxMouseEvent*> (&aEvent); |
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int mods = 0; |
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wxMouseEvent* me = static_cast<wxMouseEvent*>( &aEvent ); |
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int mods = 0; |
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if(me->ControlDown()) |
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mods |= MB_ModCtrl; |
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if(me->AltDown()) |
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mods |= MB_ModAlt; |
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if(me->ShiftDown()) |
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mods |= MB_ModShift; |
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if( me->ControlDown() ) |
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mods |= MB_ModCtrl; |
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if( me->AltDown() ) |
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mods |= MB_ModAlt; |
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if( me->ShiftDown() ) |
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mods |= MB_ModShift; |
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return mods; |
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} |
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bool TOOL_DISPATCHER::handleMouseButton ( wxEvent& aEvent, int aIndex, bool aMotion ) |
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{ |
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ButtonState *st = m_buttons[aIndex]; |
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ButtonState* st = m_buttons[aIndex]; |
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wxEventType type = aEvent.GetEventType(); |
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optional<TOOL_EVENT> evt; |
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bool up = type == st->upEvent; |
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bool down = type == st->downEvent; |
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int mods = decodeModifiers(aEvent); |
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int mods = decodeModifiers( aEvent ); |
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int args = st->button | mods; |
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if(down) |
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if( down ) |
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{ |
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st->downTimestamp = wxGetLocalTimeMillis(); |
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st->dragOrigin = m_lastMousePos; |
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st->dragMaxDelta = 0; |
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st->pressed = true; |
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evt = TOOL_EVENT (TC_Mouse, TA_MouseDown, args ); |
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} else if (up) |
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evt = TOOL_EVENT( TC_Mouse, TA_MouseDown, args ); |
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} |
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else if ( up ) |
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{ |
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bool isClick = false; |
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st->pressed = false; |
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if(st->dragging) |
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if( st->dragging ) |
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{ |
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wxLongLong t = wxGetLocalTimeMillis(); |
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if( t - st->downTimestamp < DragTimeThreshold && st->dragMaxDelta < DragDistanceThreshold ) |
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isClick = true; |
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else |
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evt = TOOL_EVENT (TC_Mouse, TA_MouseUp, args ); |
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} else |
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evt = TOOL_EVENT( TC_Mouse, TA_MouseUp, args ); |
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} |
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else |
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isClick = true; |
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if(isClick) |
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if( isClick ) |
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{ |
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if(st -> triggerContextMenu && !mods) |
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if( st -> triggerContextMenu && !mods ) |
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{} |
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// evt = TOOL_EVENT (TC_Command, TA_ContextMenu );
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// evt = TOOL_EVENT( TC_Command, TA_ContextMenu );
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else |
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evt = TOOL_EVENT (TC_Mouse, TA_MouseClick, args ); |
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evt = TOOL_EVENT( TC_Mouse, TA_MouseClick, args ); |
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} |
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st->dragging = false; |
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} |
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if(st->pressed && aMotion) |
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if( st->pressed && aMotion ) |
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{ |
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st->dragging = true; |
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double dragPixelDistance = getView()->ToScreen(m_lastMousePos - st->dragOrigin, false).EuclideanNorm(); |
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st->dragMaxDelta = std::max(st->dragMaxDelta, dragPixelDistance); |
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double dragPixelDistance = getView()->ToScreen( m_lastMousePos - st->dragOrigin, false ).EuclideanNorm(); |
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st->dragMaxDelta = std::max( st->dragMaxDelta, dragPixelDistance ); |
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wxLongLong t = wxGetLocalTimeMillis(); |
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if( t - st->downTimestamp > DragTimeThreshold || st->dragMaxDelta > DragDistanceThreshold ) |
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{ |
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evt = TOOL_EVENT (TC_Mouse, TA_MouseDrag, args ); |
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evt->SetMouseDragOrigin(st->dragOrigin); |
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evt->SetMouseDelta(m_lastMousePos - st->dragOrigin); |
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evt = TOOL_EVENT( TC_Mouse, TA_MouseDrag, args ); |
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evt->SetMouseDragOrigin( st->dragOrigin ); |
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evt->SetMouseDelta( m_lastMousePos - st->dragOrigin ); |
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} |
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} |
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if(evt) |
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if( evt ) |
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{ |
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evt->SetMousePosition(m_lastMousePos); |
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evt->SetMousePosition( m_lastMousePos ); |
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m_toolMgr->ProcessEvent( *evt ); |
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return true; |
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@ -168,7 +196,8 @@ bool TOOL_DISPATCHER::handleMouseButton ( wxEvent& aEvent, int aIndex, bool aMot |
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return false; |
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} |
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void TOOL_DISPATCHER::DispatchWxEvent(wxEvent &aEvent) |
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void TOOL_DISPATCHER::DispatchWxEvent( wxEvent &aEvent ) |
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{ |
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bool motion = false, buttonEvents = false; |
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VECTOR2D pos; |
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@ -178,37 +207,38 @@ void TOOL_DISPATCHER::DispatchWxEvent(wxEvent &aEvent) |
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if( type == wxEVT_MOTION ) |
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{ |
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wxMouseEvent *me = static_cast<wxMouseEvent*> (&aEvent); |
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pos = getView()->ToWorld ( VECTOR2D( me->GetX(), me->GetY() )); |
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if(pos != m_lastMousePos) |
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wxMouseEvent *me = static_cast<wxMouseEvent*>(&aEvent ); |
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pos = getView()->ToWorld( VECTOR2D( me->GetX(), me->GetY() ) ); |
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if( pos != m_lastMousePos ) |
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{ |
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motion = true; |
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m_lastMousePos = pos; |
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} |
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} |
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for(unsigned int i = 0; i < m_buttons.size(); i++) |
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buttonEvents |= handleMouseButton(aEvent, i, motion); |
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for( unsigned int i = 0; i < m_buttons.size(); i++ ) |
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buttonEvents |= handleMouseButton( aEvent, i, motion ); |
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if(!buttonEvents && motion) |
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if( !buttonEvents && motion ) |
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{ |
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evt = TOOL_EVENT (TC_Mouse, TA_MouseMotion ); |
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evt->SetMousePosition(pos); |
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evt->SetMousePosition( pos ); |
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} |
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if(evt) |
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if( evt ) |
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m_toolMgr->ProcessEvent( *evt ); |
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aEvent.Skip(); |
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} |
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void TOOL_DISPATCHER::DispatchWxCommand(wxCommandEvent &aEvent) |
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void TOOL_DISPATCHER::DispatchWxCommand( wxCommandEvent &aEvent ) |
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{ |
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bool activateTool = false; |
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std::string toolName; |
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switch (aEvent.GetId()) |
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switch ( aEvent.GetId() ) |
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{ |
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case ID_SELECTION_TOOL: |
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toolName = "pcbnew.InteractiveSelection"; |
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@ -216,9 +246,9 @@ void TOOL_DISPATCHER::DispatchWxCommand(wxCommandEvent &aEvent) |
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break; |
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} |
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if(activateTool) |
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if( activateTool ) |
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{ |
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TOOL_EVENT evt ( TC_Command, TA_ActivateTool, toolName ); |
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m_toolMgr->ProcessEvent(evt); |
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m_toolMgr->ProcessEvent( evt ); |
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} |
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} |
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} |
Maciej Suminski
12 years ago