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Pcbnew, modifiers for left click behavior: re-add highlight net option. 

Due to last changes fixing the ALT key problems, the highlight net is
CTRL+SHIFT + left click on Windows and Linux
CTRL+ALT + left click on OSX

Fixes #6595
https://gitlab.com/kicad/code/kicad/issues/6595
This commit is contained in:
jean-pierre charras 2020-12-04 10:25:05 +01:00
parent 1a9878d6d3
commit 2f3ca60c5e
1 changed files with 69 additions and 18 deletions
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83
pcbnew/tools/selection_tool.cpp
View File

@ -212,39 +212,90 @@ int SELECTION_TOOL::Main( const TOOL_EVENT& aEvent )
{
bool dragAlwaysSelects = getEditFrame<PCB_BASE_FRAME>()->GetDragSelects();
TRACK_DRAG_ACTION dragAction = getEditFrame<PCB_BASE_FRAME>()->Settings().m_TrackDragAction;
m_additive = m_subtractive = m_exclusive_or = false;
// on left click, a selection is made, depending on modifiers ALT, SHIFT, CTRL:
// Due to the fact ALT key modifier cannot be useed freely on Winows and Linux,
// actions are different on OSX and others OS
// Especially, ALT key cannot be used to force showing the full selection choice
// context menu (the menu is immediately closed on Windows )
//
// No modifier = select items and deselect previous selection
// ALT (on OSX) = skip heuristic and show full selection choice
// ALT (on others) = exclusive OR of selected items (inverse selection)
//
// CTRL (on OSX) = exclusive OR of selected items (inverse selection)
// CTRL (on others) = skip heuristic and show full selection choice
//
// SHIFT = add selected items to the current selection
//
// CTRL+SHIFT (on OSX) = remove selected items to the current selection
// CTRL+SHIFT (on others) = highlight net
//
// CTRL+ALT (on OSX) = highlight net
// CTRL+ALT (on others) = do nothing (same as no modifier)
//
// SHIFT+ALT (on OSX) = do nothing (same as no modifier)
// SHIFT+ALT (on others) = remove selected items to the current selection
#ifdef __WXOSX_MAC__
if( evt->Modifier( MD_CTRL ) && evt->Modifier( MD_SHIFT ) )
m_subtractive = true;
else if( evt->Modifier( MD_SHIFT ) )
m_additive = true;
else if( evt->Modifier( MD_CTRL ) )
m_exclusive_or = true;
m_subtractive = evt->Modifier( MD_CTRL ) &&
evt->Modifier( MD_SHIFT ) &&
!evt->Modifier( MD_ALT );
m_skip_heuristics = evt->Modifier( MD_ALT );
m_additive = evt->Modifier( MD_SHIFT ) &&
!evt->Modifier( MD_CTRL ) &&
!evt->Modifier( MD_ALT );
m_exclusive_or = evt->Modifier( MD_CTRL ) &&
!evt->Modifier( MD_SHIFT ) &&
!evt->Modifier( MD_ALT );
m_skip_heuristics = evt->Modifier( MD_ALT ) &&
!evt->Modifier( MD_SHIFT ) &&
!evt->Modifier( MD_CTRL );
bool highlight_modifier = evt->Modifier( MD_CTRL )
&& evt->Modifier( MD_ALT )
&& !evt->Modifier( MD_SHIFT );
#else
if( evt->Modifier( MD_ALT ) && evt->Modifier( MD_SHIFT ) )
m_subtractive = true;
else if( evt->Modifier( MD_SHIFT ) )
m_additive = true;
else if( evt->Modifier( MD_ALT ) )
m_exclusive_or = true;
m_subtractive = evt->Modifier( MD_ALT ) &&
evt->Modifier( MD_SHIFT ) &&
!evt->Modifier( MD_CTRL );
m_additive = evt->Modifier( MD_SHIFT ) &&
!evt->Modifier( MD_ALT ) &&
!evt->Modifier( MD_CTRL );
m_exclusive_or = evt->Modifier( MD_ALT ) &&
!evt->Modifier( MD_SHIFT ) &&
!evt->Modifier( MD_CTRL );
// Cannot use the Alt key on windows or the disambiguation context menu is immediately
// dismissed rendering it useless.
m_skip_heuristics = evt->Modifier( MD_CTRL );
m_skip_heuristics = evt->Modifier( MD_CTRL ) &&
!evt->Modifier( MD_SHIFT ) &&
!evt->Modifier( MD_ALT );
bool highlight_modifier = evt->Modifier( MD_CTRL )
&& evt->Modifier( MD_SHIFT )
&& !evt->Modifier( MD_ALT );
#endif
bool modifier_enabled = m_subtractive || m_additive || m_exclusive_or;
PCB_BASE_FRAME* frame = getEditFrame<PCB_BASE_FRAME>();
bool brd_editor = frame && frame->IsType( FRAME_PCB_EDITOR );
// Single click? Select single object
if( evt->IsClick( BUT_LEFT ) )
{
if( highlight_modifier && brd_editor )
m_toolMgr->RunAction( PCB_ACTIONS::highlightNet, true );
else
{
m_frame->FocusOnItem( nullptr );
selectPoint( evt->Position() );
}
}
else if( evt->IsClick( BUT_RIGHT ) )
{
// Right click? if there is any object - show the context menu