Add connection highlight to eeschema, step 2: Fixes, refinements, add hot key, cleanup code.

This commit is contained in:
jean-pierre charras 2016-11-16 13:09:34 +01:00
parent 44b8533d4d
commit 682c15ed62
13 changed files with 357 additions and 75 deletions

View File

@ -379,6 +379,7 @@ set( BMAPS_MID
mw_add_stub
mw_toolbar
net_highlight
net_highlight_schematic
netlist
net_locked
net_unlocked

View File

@ -0,0 +1,69 @@
/* Do not modify this file, it was automatically generated by the
* PNG2cpp CMake script, using a *.png file as input.
*/
#include <bitmaps.h>
static const unsigned char png[] = {
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const BITMAP_OPAQUE net_highlight_schematic_xpm[1] = {{ png, sizeof( png ), "net_highlight_schematic_xpm" }};
//EOF

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@ -0,0 +1,122 @@
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After

Width:  |  Height:  |  Size: 4.5 KiB

View File

@ -105,6 +105,7 @@ set( EESCHEMA_SRCS
getpart.cpp
component_tree_search_container.cpp
hierarch.cpp
highlight_connection.cpp
hotkeys.cpp
libarch.cpp
libedit.cpp

View File

@ -175,6 +175,8 @@ enum id_eeschema_frm
// events (menus, toolbar, context menu, etc.) that result in the same event handler.
ID_CANCEL_CURRENT_COMMAND,
ID_HOTKEY_HIGHLIGHT,
/* Library editor main menubar IDs. */
ID_LIBEDIT_DIMENSIONS,

View File

@ -51,8 +51,6 @@ enum
class HIERARCHY_NAVIG_DLG;
//Imported function:
int TestDuplicateSheetNames( bool aCreateMarker );
/* This class derived from wxTreeItemData stores the SCH_SHEET_PATH of each
* sheet in hierarchy in each TreeItem, in its associated data buffer
@ -307,49 +305,9 @@ void SCH_EDIT_FRAME::DisplayCurrentSheet()
RedrawScreen( GetScrollCenterPosition(), true );
}
// Some items (wires, labels) can be highlighted. So prepare the highlight flag:
SetCurrentSheetHighlightFlags();
// Disable highlight on all items (Note: might be the wrong call if needed for something else than net highlighting)
for( SCH_ITEM* ptr = screen->GetDrawItems(); ptr; ptr = ptr->Next() )
{
ptr->SetState( BRIGHTENED, false );
if( ptr->Type() == SCH_SHEET_T )
{
for( SCH_SHEET_PIN& pin : static_cast<SCH_SHEET*>( ptr )->GetPins() )
pin.SetState( BRIGHTENED, false );
}
}
//avoid selection of buses as they are nameless
if( m_SelectedNetName != "" )
{
if( TestDuplicateSheetNames( false ) )
SetStatusText( "duplicated sheets names prevent net highlighting" );
else
{
// Build netlist info to get the proper netnames
std::unique_ptr<NETLIST_OBJECT_LIST> objectsConnectedList( BuildNetListBase( false ) );
// highlight the new items
for( auto obj1 : *objectsConnectedList )
{
if( obj1->m_SheetPath == *m_CurrentSheet && obj1->GetNetName( true ) == m_SelectedNetName && obj1->m_Comp )
{
obj1->m_Comp->SetState( BRIGHTENED, true );
//if a bus is associated with this net highlight it as well
if( obj1->m_BusNetCode )
{
for( auto obj2 : *objectsConnectedList )
{
if( obj2 && obj2->m_Comp && obj2->m_SheetPath == *m_CurrentSheet && obj1->m_BusNetCode == obj2->m_BusNetCode )
obj2->m_Comp->SetState( BRIGHTENED, true );
}
}
}
}
}
}
// Now refresh m_canvas. Should be not necessary, but because screen has changed
// the previous refresh has set all new draw parameters (scroll position ..)
// but most of time there were some inconsitencies about cursor parameters

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@ -0,0 +1,124 @@
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 1992-2016 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
*/
/**
* @file highlight_connection.cpp
* @brief This file contains basic functions related to the command to
* highlight a connection (wires and labels) in a schematic
* (that can be a simple or a complex hierarchy)
*/
#include <fctsys.h>
#include <class_drawpanel.h>
#include <schframe.h>
#include <erc.h>
#include <class_netlist_object.h>
bool SCH_EDIT_FRAME::HighlightConnectionAtPosition( wxPoint aPosition )
{
m_SelectedNetName = "";
bool buildNetlistOk = false;
// find which connected item is selected
EDA_ITEMS nodeList;
wxPoint gridPosition = GetGridPosition( aPosition );
if( GetScreen()->GetNode( gridPosition,nodeList ) )
{
if( TestDuplicateSheetNames( false ) > 0 )
wxMessageBox( _( "Error: duplicate sub-sheet names found in current sheet. Fix it" ) );
else
{
// Build netlist info to get the proper netnames of connected items
std::unique_ptr<NETLIST_OBJECT_LIST> objectsConnectedList( BuildNetListBase() );
buildNetlistOk = true;
for( auto obj : *objectsConnectedList )
{
if( obj->m_SheetPath == *m_CurrentSheet && obj->m_Comp == nodeList[0] )
{
m_SelectedNetName = obj->GetNetName( true );
break;
}
}
}
}
SetStatusText( "selected net: " + m_SelectedNetName );
SetCurrentSheetHighlightFlags();
m_canvas->Refresh();
return buildNetlistOk;
}
bool SCH_EDIT_FRAME::SetCurrentSheetHighlightFlags()
{
SCH_SCREEN* screen = m_CurrentSheet->LastScreen();
// Disable highlight flag on all items in the current screen
for( SCH_ITEM* ptr = screen->GetDrawItems(); ptr; ptr = ptr->Next() )
{
ptr->SetState( BRIGHTENED, false );
if( ptr->Type() == SCH_SHEET_T )
{
for( SCH_SHEET_PIN& pin : static_cast<SCH_SHEET*>( ptr )->GetPins() )
pin.SetState( BRIGHTENED, false );
}
}
if( m_SelectedNetName == "" )
return true;
if( TestDuplicateSheetNames( false ) > 0 )
return false;
// Build netlist info to get the proper netnames
std::unique_ptr<NETLIST_OBJECT_LIST> objectsConnectedList( BuildNetListBase( false ) );
// highlight the items belonging to this net
for( auto obj1 : *objectsConnectedList )
{
if( obj1->m_SheetPath == *m_CurrentSheet &&
obj1->GetNetName( true ) == m_SelectedNetName && obj1->m_Comp )
{
obj1->m_Comp->SetState( BRIGHTENED, true );
//if a bus is associated with this net highlight it as well
if( obj1->m_BusNetCode )
{
for( auto obj2 : *objectsConnectedList )
{
if( obj2 && obj2->m_Comp && obj2->m_SheetPath == *m_CurrentSheet &&
obj1->m_BusNetCode == obj2->m_BusNetCode )
obj2->m_Comp->SetState( BRIGHTENED, true );
}
}
}
}
return true;
}

View File

@ -226,6 +226,9 @@ static EDA_HOTKEY HkAutoplaceFields( _HKI( "Autoplace Fields" ), HK_AUTOPLACE_FI
static EDA_HOTKEY HkUpdatePcbFromSch( _HKI( "Update PCB from Schematics" ), HK_UPDATE_PCB_FROM_SCH, WXK_F8 );
// Higtlight connection
static EDA_HOTKEY HkHighlightConnection( _HKI( "Highlight Connection" ), ID_HOTKEY_HIGHLIGHT, 'X' + GR_KB_CTRL );
// List of common hotkey descriptors
static EDA_HOTKEY* common_Hotkey_List[] =
{
@ -303,6 +306,7 @@ static EDA_HOTKEY* schematic_Hotkey_List[] =
&HkAutoplaceFields,
&HkLeaveSheet,
&HkDeleteNode,
&HkHighlightConnection,
NULL
};
@ -435,6 +439,11 @@ bool SCH_EDIT_FRAME::OnHotKey( wxDC* aDC, int aHotKey, const wxPoint& aPosition,
GetScreen()->m_O_Curseur = GetCrossHairPosition();
break;
case ID_HOTKEY_HIGHLIGHT:
if( notBusy )
HighlightConnectionAtPosition( GetCrossHairPosition() );
break;
case HK_LEFT_CLICK:
case HK_LEFT_DCLICK: // Simulate a double left click: generate 2 events
if( screen->m_BlockLocate.GetState() == STATE_BLOCK_MOVE )

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@ -1,7 +1,7 @@
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2015 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2011 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 1992-2015 KiCad Developers, see AUTHORS.txt for contributors.
*
@ -50,8 +50,6 @@
#include <class_netlist_object.h>
#include <class_library.h> // fo class SCHLIB_FILTER to filter power parts
//Imported function:
int TestDuplicateSheetNames( bool aCreateMarker );
// TODO(hzeller): These pairs of elmenets should be represented by an object, but don't want
// to refactor too much right now to not get in the way with other code changes.
@ -114,32 +112,8 @@ void SCH_EDIT_FRAME::OnLeftClick( wxDC* aDC, const wxPoint& aPosition )
break;
case ID_HIGHLIGHT:
{
m_SelectedNetName = "";
//find which item is selected
EDA_ITEMS nodeList;
if( GetScreen()->GetNode( gridPosition,nodeList )
&& ( !TestDuplicateSheetNames( false )
|| IsOK( NULL, _( "Error: duplicate sheet names. Continue?" ) ) ) )
{
// Build netlist info to get the proper netnames
std::unique_ptr<NETLIST_OBJECT_LIST> objectsConnectedList( BuildNetListBase() );
for( auto obj : *objectsConnectedList )
{
if( obj->m_SheetPath == *m_CurrentSheet && obj->m_Comp == nodeList[0] )
{
m_SelectedNetName = obj->GetNetName( true );
break;
}
}
}
SetStatusText( "selected net: " + m_SelectedNetName );
DisplayCurrentSheet();
}break;
HighlightConnectionAtPosition( aPosition );
break;
case ID_HIERARCHY_PUSH_POP_BUTT:
if( ( item && item->GetFlags() ) || ( g_RootSheet->CountSheets() == 0 ) )

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@ -530,7 +530,7 @@ void SCH_EDIT_FRAME::OnSelectTool( wxCommandEvent& aEvent )
break;
case ID_HIGHLIGHT:
SetToolID( id, m_canvas->GetDefaultCursor(), _("click to highlight") );
SetToolID( id, wxCURSOR_HAND, _("click to highlight") );
break;
case ID_ZOOM_SELECTION:

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@ -457,6 +457,18 @@ public:
*/
bool DeleteItemAtCrossHair( wxDC* aDC );
/**
* Function HighlightConnectionAtPosition
* Highlight the connection found at aPosition.
* If no connection to highlight is found, clear the current highlighted connect (if any).
*
* @param aPosition is the location of the test point (usually cross hair position).
* @return true if ok, false if there was an issue to build the netlist
* needed to highlight a connection.
*/
bool HighlightConnectionAtPosition( wxPoint aPosition );
/**
* Function FindComponentAndItem
* finds a component in the schematic and an item in this component.
@ -619,6 +631,15 @@ public:
*/
void DisplayCurrentSheet();
/**
* Function SetCurrentSheetHighlightFlags
* Set/reset the BRIGHTENED of connected objects inside the current sheet,
* according to the highligthed net name.
* @return true if the flags are correctly set, and false if something goes wrong
* (duplicate sheet names)
*/
bool SetCurrentSheetHighlightFlags();
/**
* Function GetUniqueFilenameForCurrentSheet
* @return a filename that can be used in plot and print functions

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@ -190,7 +190,7 @@ void SCH_EDIT_FRAME::ReCreateVToolbar()
m_drawToolBar->AddTool( ID_NO_TOOL_SELECTED, wxEmptyString, KiBitmap( cursor_xpm ),
wxEmptyString, wxITEM_CHECK );
m_drawToolBar->AddTool( ID_HIGHLIGHT, wxEmptyString, KiBitmap( net_highlight_xpm ),
m_drawToolBar->AddTool( ID_HIGHLIGHT, wxEmptyString, KiBitmap( net_highlight_schematic_xpm ),
_( "Click to highlight net" ), wxITEM_CHECK );
m_drawToolBar->AddTool( ID_ZOOM_SELECTION, wxEmptyString, KiBitmap( zoom_area_xpm ),

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@ -363,6 +363,7 @@ EXTERN_BITMAP( mw_add_stub_arc_xpm )
EXTERN_BITMAP( mw_add_stub_xpm )
EXTERN_BITMAP( mw_toolbar_xpm )
EXTERN_BITMAP( net_highlight_xpm )
EXTERN_BITMAP( net_highlight_schematic_xpm )
EXTERN_BITMAP( netlist_xpm )
EXTERN_BITMAP( net_locked_xpm )
EXTERN_BITMAP( net_unlocked_xpm )