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kicad-source/common/eda_draw_frame.cpp
Jon Evans ee0a41e3bc Remove excess calls to SelectedItemsModified 
We really don't want to post these events unless the *selected* items
were actually modified, since it results in a redraw of the properties
panel (which disturbs edit state and causes flicker on MSW).

Now the COMMIT system is responsible for sending this event iff the
commit touches items that are selected.

Side note: UpdateMsgPanel is useless on every app except pl_editor, so
it can probably be refactored/removed at some point.
2022-12-26 20:57:58 -05:00

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2004-2017 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2008 Wayne Stambaugh <stambaughw@gmail.com>
* Copyright (C) 2004-2022 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
*/
#include <base_screen.h>
#include <bitmaps.h>
#include <confirm.h>
#include <core/arraydim.h>
#include <dialog_shim.h>
#include <eda_draw_frame.h>
#include <filehistory.h>
#include <id.h>
#include <kiface_base.h>
#include <lockfile.h>
#include <macros.h>
#include <page_info.h>
#include <paths.h>
#include <pgm_base.h>
#include <render_settings.h>
#include <settings/app_settings.h>
#include <settings/color_settings.h>
#include <settings/common_settings.h>
#include <settings/settings_manager.h>
#include <title_block.h>
#include <tool/actions.h>
#include <tool/common_tools.h>
#include <tool/grid_menu.h>
#include <tool/selection_conditions.h>
#include <tool/tool_dispatcher.h>
#include <tool/tool_manager.h>
#include <tool/tool_menu.h>
#include <tool/zoom_menu.h>
#include <trace_helpers.h>
#include <view/view.h>
#include <drawing_sheet/ds_draw_item.h>
#include <widgets/msgpanel.h>
#include <wx/event.h>
#include <wx/snglinst.h>
#include <dialogs/dialog_grid_settings.h>
#include <widgets/ui_common.h>
#include <widgets/search_pane.h>
#include <wx/dirdlg.h>
#include <wx/filedlg.h>
#include <wx/msgdlg.h>
#include <wx/socket.h>
#include <wx/snglinst.h>
#include <wx/fdrepdlg.h>
#define FR_HISTORY_LIST_CNT 10 ///< Maximum size of the find/replace history stacks.
BEGIN_EVENT_TABLE( EDA_DRAW_FRAME, KIWAY_PLAYER )
EVT_UPDATE_UI( ID_ON_GRID_SELECT, EDA_DRAW_FRAME::OnUpdateSelectGrid )
EVT_UPDATE_UI( ID_ON_ZOOM_SELECT, EDA_DRAW_FRAME::OnUpdateSelectZoom )
EVT_ACTIVATE( EDA_DRAW_FRAME::onActivate )
END_EVENT_TABLE()
EDA_DRAW_FRAME::EDA_DRAW_FRAME( KIWAY* aKiway, wxWindow* aParent, FRAME_T aFrameType,
const wxString& aTitle, const wxPoint& aPos, const wxSize& aSize,
long aStyle, const wxString& aFrameName, const EDA_IU_SCALE& aIuScale ) :
KIWAY_PLAYER( aKiway, aParent, aFrameType, aTitle, aPos, aSize, aStyle, aFrameName, aIuScale )
{
m_socketServer = nullptr;
m_mainToolBar = nullptr;
m_drawToolBar = nullptr;
m_optionsToolBar = nullptr;
m_auxiliaryToolBar = nullptr;
m_gridSelectBox = nullptr;
m_zoomSelectBox = nullptr;
m_searchPane = nullptr;
m_firstRunDialogSetting = 0;
m_undoRedoCountMax = DEFAULT_MAX_UNDO_ITEMS;
m_canvasType = EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE;
m_canvas = nullptr;
m_toolDispatcher = nullptr;
m_messagePanel = nullptr;
m_currentScreen = nullptr;
m_showBorderAndTitleBlock = false; // true to display reference sheet.
m_gridColor = COLOR4D( DARKGRAY ); // Default grid color
m_drawBgColor = COLOR4D( BLACK ); // the background color of the draw canvas:
// BLACK for Pcbnew, BLACK or WHITE for Eeschema
m_colorSettings = nullptr;
m_msgFrameHeight = EDA_MSG_PANEL::GetRequiredHeight( this );
m_polarCoords = false;
m_findReplaceData = std::make_unique<EDA_SEARCH_DATA>();
SetUserUnits( EDA_UNITS::MILLIMETRES );
m_auimgr.SetFlags( wxAUI_MGR_DEFAULT );
CreateStatusBar( 8 )->SetDoubleBuffered( true );
// set the size of the status bar subwindows:
wxWindow* stsbar = GetStatusBar();
int spacer = KIUI::GetTextSize( wxT( "M" ), stsbar ).x * 2;
int dims[] = {
// remainder of status bar on far left is set to a default or whatever is left over.
-1,
// When using GetTextSize() remember the width of character '1' is not the same
// as the width of '0' unless the font is fixed width, and it usually won't be.
// zoom:
KIUI::GetTextSize( wxT( "Z 762000" ), stsbar ).x + spacer,
// cursor coords
KIUI::GetTextSize( wxT( "X 1234.1234 Y 1234.1234" ), stsbar ).x + spacer,
// delta distances
KIUI::GetTextSize( wxT( "dx 1234.1234 dy 1234.1234 dist 1234.1234" ), stsbar ).x + spacer,
// grid size
KIUI::GetTextSize( wxT( "grid X 1234.1234 Y 1234.1234" ), stsbar ).x + spacer,
// units display, Inches is bigger than mm
KIUI::GetTextSize( _( "Inches" ), stsbar ).x + spacer,
// Size for the "Current Tool" panel; longest string from SetTool()
KIUI::GetTextSize( wxT( "Add layer alignment target" ), stsbar ).x + spacer,
// constraint mode
KIUI::GetTextSize( _( "Constrain to H, V, 45" ), stsbar ).x + spacer
};
SetStatusWidths( arrayDim( dims ), dims );
stsbar->SetFont( KIUI::GetStatusFont( this ) );
// Create child subwindows.
GetClientSize( &m_frameSize.x, &m_frameSize.y );
m_framePos.x = m_framePos.y = 0;
m_frameSize.y -= m_msgFrameHeight;
m_messagePanel = new EDA_MSG_PANEL( this, -1, wxPoint( 0, m_frameSize.y ),
wxSize( m_frameSize.x, m_msgFrameHeight ) );
m_messagePanel->SetBackgroundColour( COLOR4D( LIGHTGRAY ).ToColour() );
#if wxCHECK_VERSION( 3, 1, 3 )
Bind( wxEVT_DPI_CHANGED,
[&]( wxDPIChangedEvent& )
{
wxMoveEvent dummy;
OnMove( dummy );
// we need to kludge the msg panel to the correct size again
// especially important even for first launches as the constructor of the window here usually doesn't
// have the correct dpi awareness yet
m_frameSize.y += m_msgFrameHeight;
m_msgFrameHeight = EDA_MSG_PANEL::GetRequiredHeight( this );
m_frameSize.y -= m_msgFrameHeight;
m_messagePanel->SetPosition( wxPoint( 0, m_frameSize.y ) );
m_messagePanel->SetSize( m_frameSize.x, m_msgFrameHeight );
} );
#endif
}
EDA_DRAW_FRAME::~EDA_DRAW_FRAME()
{
delete m_socketServer;
for( wxSocketBase* socket : m_sockets )
{
socket->Shutdown();
socket->Destroy();
}
saveCanvasTypeSetting( m_canvasType );
delete m_actions;
delete m_toolManager;
delete m_toolDispatcher;
delete m_canvas;
delete m_currentScreen;
m_currentScreen = nullptr;
m_auimgr.UnInit();
ReleaseFile();
}
void EDA_DRAW_FRAME::ReleaseFile()
{
m_file_checker = nullptr;
}
bool EDA_DRAW_FRAME::LockFile( const wxString& aFileName )
{
m_file_checker = ::LockFile( aFileName );
return m_file_checker && !m_file_checker->IsAnotherRunning();
}
void EDA_DRAW_FRAME::ScriptingConsoleEnableDisable()
{
KIWAY_PLAYER* frame = Kiway().Player( FRAME_PYTHON, false );
wxRect rect = GetScreenRect();
wxPoint center = rect.GetPosition() + rect.GetSize() / 2;
if( !frame )
{
frame = Kiway().Player( FRAME_PYTHON, true, Kiway().GetTop() );
// If we received an error in the CTOR due to Python-ness, don't crash
if( !frame )
return;
if( !frame->IsVisible() )
frame->Show( true );
// On Windows, Raise() does not bring the window on screen, when iconized
if( frame->IsIconized() )
frame->Iconize( false );
frame->Raise();
frame->SetPosition( center - frame->GetSize() / 2 );
return;
}
frame->Show( !frame->IsVisible() );
frame->SetPosition( center - frame->GetSize() / 2 );
}
bool EDA_DRAW_FRAME::IsScriptingConsoleVisible()
{
KIWAY_PLAYER* frame = Kiway().Player( FRAME_PYTHON, false );
return frame && frame->IsVisible();
}
void EDA_DRAW_FRAME::unitsChangeRefresh()
{
// Notify all tools the units have changed
if( m_toolManager )
m_toolManager->RunAction( ACTIONS::updateUnits, true );
UpdateStatusBar();
UpdateMsgPanel();
}
void EDA_DRAW_FRAME::ToggleUserUnits()
{
if( m_toolManager->GetTool<COMMON_TOOLS>() )
{
TOOL_EVENT dummy;
m_toolManager->GetTool<COMMON_TOOLS>()->ToggleUnits( dummy );
}
else
{
SetUserUnits( GetUserUnits() == EDA_UNITS::INCHES ? EDA_UNITS::MILLIMETRES
: EDA_UNITS::INCHES );
unitsChangeRefresh();
wxCommandEvent e( UNITS_CHANGED );
ProcessEventLocally( e );
}
}
void EDA_DRAW_FRAME::CommonSettingsChanged( bool aEnvVarsChanged, bool aTextVarsChanged )
{
EDA_BASE_FRAME::CommonSettingsChanged( aEnvVarsChanged, aTextVarsChanged );
COMMON_SETTINGS* settings = Pgm().GetCommonSettings();
KIGFX::VIEW_CONTROLS* viewControls = GetCanvas()->GetViewControls();
if( m_supportsAutoSave && m_autoSaveTimer->IsRunning() )
{
if( GetAutoSaveInterval() > 0 )
{
m_autoSaveTimer->Start( GetAutoSaveInterval() * 1000, wxTIMER_ONE_SHOT );
}
else
{
m_autoSaveTimer->Stop();
m_autoSavePending = false;
}
}
viewControls->LoadSettings();
m_galDisplayOptions.ReadCommonConfig( *settings, this );
#ifndef __WXMAC__
EDA_DRAW_PANEL_GAL::GAL_TYPE canvasType = EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE;
APP_SETTINGS_BASE* cfg = Kiface().KifaceSettings();
if( cfg )
canvasType = static_cast<EDA_DRAW_PANEL_GAL::GAL_TYPE>( cfg->m_Graphics.canvas_type );
if( canvasType != GetCanvas()->GetBackend() )
GetCanvas()->SwitchBackend( canvasType );
#endif
// Notify all tools the preferences have changed
if( m_toolManager )
m_toolManager->RunAction( ACTIONS::updatePreferences, true );
}
void EDA_DRAW_FRAME::EraseMsgBox()
{
if( m_messagePanel )
m_messagePanel->EraseMsgBox();
}
void EDA_DRAW_FRAME::UpdateGridSelectBox()
{
UpdateStatusBar();
DisplayUnitsMsg();
if( m_gridSelectBox == nullptr )
return;
// Update grid values with the current units setting.
m_gridSelectBox->Clear();
wxArrayString gridsList;
wxCHECK( config(), /* void */ );
GRID_MENU::BuildChoiceList( &gridsList, config(), this );
for( const wxString& grid : gridsList )
m_gridSelectBox->Append( grid );
m_gridSelectBox->Append( wxT( "---" ) );
m_gridSelectBox->Append( _( "Edit User Grid..." ) );
m_gridSelectBox->SetSelection( config()->m_Window.grid.last_size_idx );
}
void EDA_DRAW_FRAME::OnUpdateSelectGrid( wxUpdateUIEvent& aEvent )
{
// No need to update the grid select box if it doesn't exist or the grid setting change
// was made using the select box.
if( m_gridSelectBox == nullptr )
return;
wxCHECK( config(), /* void */ );
int idx = config()->m_Window.grid.last_size_idx;
idx = std::max( 0, std::min( idx, (int) m_gridSelectBox->GetCount() - 1 ) );
if( idx != m_gridSelectBox->GetSelection() )
m_gridSelectBox->SetSelection( idx );
}
void EDA_DRAW_FRAME::OnUpdateSelectZoom( wxUpdateUIEvent& aEvent )
{
// No need to update the grid select box if it doesn't exist or the grid setting change
// was made using the select box.
if( m_zoomSelectBox == nullptr )
return;
double zoom = GetCanvas()->GetGAL()->GetZoomFactor();
wxCHECK( config(), /* void */ );
const std::vector<double>& zoomList = config()->m_Window.zoom_factors;
int curr_selection = m_zoomSelectBox->GetSelection();
int new_selection = 0; // select zoom auto
double last_approx = 1e9; // large value to start calculation
// Search for the nearest available value to the current zoom setting, and select it
for( size_t jj = 0; jj < zoomList.size(); ++jj )
{
double rel_error = std::fabs( zoomList[jj] - zoom ) / zoom;
if( rel_error < last_approx )
{
last_approx = rel_error;
// zoom IDs in m_zoomSelectBox start with 1 (leaving 0 for auto-zoom choice)
new_selection = jj+1;
}
}
if( curr_selection != new_selection )
m_zoomSelectBox->SetSelection( new_selection );
}
void EDA_DRAW_FRAME::PrintPage( const RENDER_SETTINGS* aSettings )
{
wxMessageBox( wxT("EDA_DRAW_FRAME::PrintPage() error") );
}
void EDA_DRAW_FRAME::OnSelectGrid( wxCommandEvent& event )
{
wxCHECK_RET( m_gridSelectBox, "m_gridSelectBox uninitialized" );
int idx = m_gridSelectBox->GetCurrentSelection();
if( idx == int( m_gridSelectBox->GetCount() ) - 2 )
{
// wxWidgets will check the separator, which we don't want.
// Re-check the current grid.
wxUpdateUIEvent dummy;
OnUpdateSelectGrid( dummy );
}
else if( idx == int( m_gridSelectBox->GetCount() ) - 1 )
{
// wxWidgets will check the Grid Settings... entry, which we don't want.
// Re-check the current grid.
wxUpdateUIEvent dummy;
OnUpdateSelectGrid( dummy );
// Give a time-slice to close the menu before opening the dialog.
// (Only matters on some versions of GTK.)
wxSafeYield();
m_toolManager->RunAction( ACTIONS::gridProperties, true );
}
else
{
m_toolManager->RunAction( ACTIONS::gridPreset, true, static_cast<intptr_t>( idx ) );
}
UpdateStatusBar();
m_canvas->Refresh();
// Needed on Windows because clicking on m_gridSelectBox remove the focus from m_canvas
// (Windows specific
m_canvas->SetFocus();
}
void EDA_DRAW_FRAME::OnGridSettings( wxCommandEvent& aEvent )
{
DIALOG_GRID_SETTINGS dlg( this );
if( dlg.ShowModal() == wxID_OK )
{
UpdateStatusBar();
GetCanvas()->Refresh();
}
}
bool EDA_DRAW_FRAME::IsGridVisible() const
{
wxCHECK( config(), true );
return config()->m_Window.grid.show;
}
void EDA_DRAW_FRAME::SetGridVisibility( bool aVisible )
{
wxCHECK( config(), /* void */ );
config()->m_Window.grid.show = aVisible;
// Update the display with the new grid
if( GetCanvas() )
{
// Check to ensure these exist, since this function could be called before
// the GAL and View have been created
if( GetCanvas()->GetGAL() )
GetCanvas()->GetGAL()->SetGridVisibility( aVisible );
if( GetCanvas()->GetView() )
GetCanvas()->GetView()->MarkTargetDirty( KIGFX::TARGET_NONCACHED );
GetCanvas()->Refresh();
}
}
void EDA_DRAW_FRAME::UpdateZoomSelectBox()
{
if( m_zoomSelectBox == nullptr )
return;
double zoom = m_canvas->GetGAL()->GetZoomFactor();
m_zoomSelectBox->Clear();
m_zoomSelectBox->Append( _( "Zoom Auto" ) );
m_zoomSelectBox->SetSelection( 0 );
wxCHECK( config(), /* void */ );
for( unsigned i = 0; i < config()->m_Window.zoom_factors.size(); ++i )
{
double current = config()->m_Window.zoom_factors[i];
m_zoomSelectBox->Append( wxString::Format( _( "Zoom %.2f" ), current ) );
if( zoom == current )
m_zoomSelectBox->SetSelection( i + 1 );
}
}
void EDA_DRAW_FRAME::OnSelectZoom( wxCommandEvent& event )
{
wxCHECK_RET( m_zoomSelectBox, "m_zoomSelectBox uninitialized" );
int id = m_zoomSelectBox->GetCurrentSelection();
if( id < 0 || !( id < (int)m_zoomSelectBox->GetCount() ) )
return;
m_toolManager->RunAction( ACTIONS::zoomPreset, true, static_cast<intptr_t>( id ) );
UpdateStatusBar();
m_canvas->Refresh();
// Needed on Windows because clicking on m_zoomSelectBox remove the focus from m_canvas
// (Windows specific
m_canvas->SetFocus();
}
void EDA_DRAW_FRAME::OnMove( wxMoveEvent& aEvent )
{
// If the window is moved to a different display, the scaling factor may change
double oldFactor = m_galDisplayOptions.m_scaleFactor;
m_galDisplayOptions.UpdateScaleFactor();
if( oldFactor != m_galDisplayOptions.m_scaleFactor && m_canvas )
{
wxSize clientSize = GetClientSize();
GetCanvas()->GetGAL()->ResizeScreen( clientSize.x, clientSize.y );
GetCanvas()->GetView()->MarkDirty();
}
aEvent.Skip();
}
void EDA_DRAW_FRAME::AddStandardSubMenus( TOOL_MENU& aToolMenu )
{
COMMON_TOOLS* commonTools = m_toolManager->GetTool<COMMON_TOOLS>();
CONDITIONAL_MENU& aMenu = aToolMenu.GetMenu();
aMenu.AddSeparator( 1000 );
std::shared_ptr<ZOOM_MENU> zoomMenu = std::make_shared<ZOOM_MENU>( this );
zoomMenu->SetTool( commonTools );
aToolMenu.RegisterSubMenu( zoomMenu );
std::shared_ptr<GRID_MENU> gridMenu = std::make_shared<GRID_MENU>( this );
gridMenu->SetTool( commonTools );
aToolMenu.RegisterSubMenu( gridMenu );
aMenu.AddMenu( zoomMenu.get(), SELECTION_CONDITIONS::ShowAlways, 1000 );
aMenu.AddMenu( gridMenu.get(), SELECTION_CONDITIONS::ShowAlways, 1000 );
}
void EDA_DRAW_FRAME::DisplayToolMsg( const wxString& msg )
{
SetStatusText( msg, 6 );
}
void EDA_DRAW_FRAME::DisplayConstraintsMsg( const wxString& msg )
{
SetStatusText( msg, 7 );
}
void EDA_DRAW_FRAME::DisplayGridMsg()
{
wxString msg;
msg.Printf( "grid %s", MessageTextFromValue( GetCanvas()->GetGAL()->GetGridSize().x, false ) );
SetStatusText( msg, 4 );
}
void EDA_DRAW_FRAME::DisplayUnitsMsg()
{
wxString msg;
switch( GetUserUnits() )
{
case EDA_UNITS::INCHES: msg = _( "inches" ); break;
case EDA_UNITS::MILS: msg = _( "mils" ); break;
case EDA_UNITS::MILLIMETRES: msg = _( "mm" ); break;
default: msg = _( "Units" ); break;
}
SetStatusText( msg, 5 );
}
void EDA_DRAW_FRAME::OnSize( wxSizeEvent& SizeEv )
{
EDA_BASE_FRAME::OnSize( SizeEv );
m_frameSize = GetClientSize( );
SizeEv.Skip();
}
void EDA_DRAW_FRAME::UpdateStatusBar()
{
SetStatusText( GetZoomLevelIndicator(), 1 );
// Absolute and relative cursor positions are handled by overloading this function and
// handling the internal to user units conversion at the appropriate level.
// refresh units display
DisplayUnitsMsg();
}
const wxString EDA_DRAW_FRAME::GetZoomLevelIndicator() const
{
// returns a human readable value which can be displayed as zoom
// level indicator in dialogs.
double zoom = m_canvas->GetGAL()->GetZoomFactor();
return wxString::Format( wxT( "Z %.2f" ), zoom );
}
void EDA_DRAW_FRAME::LoadSettings( APP_SETTINGS_BASE* aCfg )
{
EDA_BASE_FRAME::LoadSettings( aCfg );
COMMON_SETTINGS* cmnCfg = Pgm().GetCommonSettings();
WINDOW_SETTINGS* window = GetWindowSettings( aCfg );
// Read units used in dialogs and toolbars
SetUserUnits( static_cast<EDA_UNITS>( aCfg->m_System.units ) );
m_undoRedoCountMax = aCfg->m_System.max_undo_items;
m_firstRunDialogSetting = aCfg->m_System.first_run_shown;
m_galDisplayOptions.ReadConfig( *cmnCfg, *window, this );
m_findReplaceData->findString = aCfg->m_FindReplace.find_string;
m_findReplaceData->replaceString = aCfg->m_FindReplace.replace_string;
m_findReplaceData->matchMode =
static_cast<EDA_SEARCH_MATCH_MODE>( aCfg->m_FindReplace.match_mode );
m_findReplaceData->matchCase = aCfg->m_FindReplace.match_case;
m_findReplaceData->searchAndReplace = aCfg->m_FindReplace.search_and_replace;
for( const wxString& s : aCfg->m_FindReplace.find_history )
m_findStringHistoryList.Add( s );
for( const wxString& s : aCfg->m_FindReplace.replace_history )
m_replaceStringHistoryList.Add( s );
}
void EDA_DRAW_FRAME::SaveSettings( APP_SETTINGS_BASE* aCfg )
{
EDA_BASE_FRAME::SaveSettings( aCfg );
WINDOW_SETTINGS* window = GetWindowSettings( aCfg );
aCfg->m_System.units = static_cast<int>( GetUserUnits() );
aCfg->m_System.first_run_shown = m_firstRunDialogSetting;
aCfg->m_System.max_undo_items = GetMaxUndoItems();
m_galDisplayOptions.WriteConfig( *window );
aCfg->m_FindReplace.search_and_replace = m_findReplaceData->searchAndReplace;
aCfg->m_FindReplace.find_string = m_findReplaceData->findString;
aCfg->m_FindReplace.replace_string = m_findReplaceData->replaceString;
aCfg->m_FindReplace.find_history.clear();
aCfg->m_FindReplace.replace_history.clear();
for( size_t i = 0; i < m_findStringHistoryList.GetCount() && i < FR_HISTORY_LIST_CNT; i++ )
{
aCfg->m_FindReplace.find_history.push_back( m_findStringHistoryList[ i ].ToStdString() );
}
for( size_t i = 0; i < m_replaceStringHistoryList.GetCount() && i < FR_HISTORY_LIST_CNT; i++ )
{
aCfg->m_FindReplace.replace_history.push_back(
m_replaceStringHistoryList[ i ].ToStdString() );
}
// Save the units used in this frame
if( m_toolManager )
{
if( COMMON_TOOLS* cmnTool = m_toolManager->GetTool<COMMON_TOOLS>() )
{
aCfg->m_System.last_imperial_units = static_cast<int>( cmnTool->GetLastImperialUnits() );
aCfg->m_System.last_metric_units = static_cast<int>( cmnTool->GetLastMetricUnits() );
}
}
}
void EDA_DRAW_FRAME::AppendMsgPanel( const wxString& aTextUpper, const wxString& aTextLower,
int aPadding )
{
if( m_messagePanel )
m_messagePanel->AppendMessage( aTextUpper, aTextLower, aPadding );
}
void EDA_DRAW_FRAME::ClearMsgPanel()
{
if( m_messagePanel )
m_messagePanel->EraseMsgBox();
}
void EDA_DRAW_FRAME::SetMsgPanel( const std::vector<MSG_PANEL_ITEM>& aList )
{
if( m_messagePanel )
{
m_messagePanel->EraseMsgBox();
for( const MSG_PANEL_ITEM& item : aList )
m_messagePanel->AppendMessage( item );
}
}
void EDA_DRAW_FRAME::SetMsgPanel( const wxString& aTextUpper, const wxString& aTextLower,
int aPadding )
{
if( m_messagePanel )
{
m_messagePanel->EraseMsgBox();
m_messagePanel->AppendMessage( aTextUpper, aTextLower, aPadding );
}
}
void EDA_DRAW_FRAME::SetMsgPanel( EDA_ITEM* aItem )
{
wxCHECK_RET( aItem, wxT( "Invalid EDA_ITEM pointer. Bad programmer." ) );
std::vector<MSG_PANEL_ITEM> items;
aItem->GetMsgPanelInfo( this, items );
SetMsgPanel( items );
}
void EDA_DRAW_FRAME::UpdateMsgPanel()
{
}
void EDA_DRAW_FRAME::ActivateGalCanvas()
{
GetCanvas()->SetEvtHandlerEnabled( true );
GetCanvas()->StartDrawing();
}
void EDA_DRAW_FRAME::SwitchCanvas( EDA_DRAW_PANEL_GAL::GAL_TYPE aCanvasType )
{
GetCanvas()->SwitchBackend( aCanvasType );
m_canvasType = GetCanvas()->GetBackend();
ActivateGalCanvas();
}
EDA_DRAW_PANEL_GAL::GAL_TYPE EDA_DRAW_FRAME::loadCanvasTypeSetting()
{
#ifdef __WXMAC__
// Cairo renderer doesn't handle Retina displays so there's really only one game
// in town for Mac
return EDA_DRAW_PANEL_GAL::GAL_TYPE_OPENGL;
#endif
EDA_DRAW_PANEL_GAL::GAL_TYPE canvasType = EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE;
APP_SETTINGS_BASE* cfg = Kiface().KifaceSettings();
if( cfg )
canvasType = static_cast<EDA_DRAW_PANEL_GAL::GAL_TYPE>( cfg->m_Graphics.canvas_type );
if( canvasType < EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE
|| canvasType >= EDA_DRAW_PANEL_GAL::GAL_TYPE_LAST )
{
wxASSERT( false );
canvasType = EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE;
}
// Legacy canvas no longer supported. Switch to OpenGL, falls back to Cairo on failure
if( canvasType == EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE )
canvasType = EDA_DRAW_PANEL_GAL::GAL_TYPE_OPENGL;
return canvasType;
}
bool EDA_DRAW_FRAME::saveCanvasTypeSetting( EDA_DRAW_PANEL_GAL::GAL_TYPE aCanvasType )
{
// Not all classes derived from EDA_DRAW_FRAME can save the canvas type, because some
// have a fixed type, or do not have a option to set the canvas type (they inherit from
// a parent frame)
FRAME_T allowed_frames[] =
{
FRAME_SCH, FRAME_SCH_SYMBOL_EDITOR,
FRAME_PCB_EDITOR, FRAME_FOOTPRINT_EDITOR,
FRAME_GERBER,
FRAME_PL_EDITOR
};
bool allow_save = false;
for( unsigned ii = 0; ii < arrayDim( allowed_frames ); ii++ )
{
if( m_ident == allowed_frames[ii] )
{
allow_save = true;
break;
}
}
if( !allow_save )
return false;
if( aCanvasType < EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE
|| aCanvasType >= EDA_DRAW_PANEL_GAL::GAL_TYPE_LAST )
{
wxASSERT( false );
return false;
}
APP_SETTINGS_BASE* cfg = Kiface().KifaceSettings();
if( cfg )
cfg->m_Graphics.canvas_type = static_cast<int>( aCanvasType );
return false;
}
VECTOR2I EDA_DRAW_FRAME::GetNearestGridPosition( const VECTOR2I& aPosition ) const
{
const VECTOR2I& gridOrigin = GetGridOrigin();
VECTOR2D gridSize = GetCanvas()->GetGAL()->GetGridSize();
double xOffset = fmod( gridOrigin.x, gridSize.x );
int x = KiROUND( (aPosition.x - xOffset) / gridSize.x );
double yOffset = fmod( gridOrigin.y, gridSize.y );
int y = KiROUND( (aPosition.y - yOffset) / gridSize.y );
return VECTOR2I( KiROUND( x * gridSize.x + xOffset ), KiROUND( y * gridSize.y + yOffset ) );
}
VECTOR2I EDA_DRAW_FRAME::GetNearestHalfGridPosition( const VECTOR2I& aPosition ) const
{
const VECTOR2I& gridOrigin = GetGridOrigin();
VECTOR2D gridSize = GetCanvas()->GetGAL()->GetGridSize() / 2.0;
double xOffset = fmod( gridOrigin.x, gridSize.x );
int x = KiROUND( (aPosition.x - xOffset) / gridSize.x );
double yOffset = fmod( gridOrigin.y, gridSize.y );
int y = KiROUND( (aPosition.y - yOffset) / gridSize.y );
return VECTOR2I( KiROUND( x * gridSize.x + xOffset ), KiROUND( y * gridSize.y + yOffset ) );
}
const BOX2I EDA_DRAW_FRAME::GetDocumentExtents( bool aIncludeAllVisible ) const
{
return BOX2I();
}
void EDA_DRAW_FRAME::HardRedraw()
{
// To be implemented by subclasses.
}
void EDA_DRAW_FRAME::Zoom_Automatique( bool aWarpPointer )
{
m_toolManager->RunAction( ACTIONS::zoomFitScreen, true );
}
// Find the first child dialog.
std::vector<wxWindow*> EDA_DRAW_FRAME::findDialogs()
{
std::vector<wxWindow*> dialogs;
for( wxWindow* window : GetChildren() )
{
if( dynamic_cast<DIALOG_SHIM*>( window ) )
dialogs.push_back( window );
}
return dialogs;
}
void EDA_DRAW_FRAME::FocusOnLocation( const VECTOR2I& aPos )
{
bool centerView = false;
BOX2D r = GetCanvas()->GetView()->GetViewport();
// Center if we're off the current view, or within 10% of its edge
r.Inflate( - (int) r.GetWidth() / 10 );
if( !r.Contains( aPos ) )
centerView = true;
std::vector<BOX2D> dialogScreenRects;
for( wxWindow* dialog : findDialogs() )
{
dialogScreenRects.emplace_back( GetCanvas()->ScreenToClient( dialog->GetScreenPosition() ),
dialog->GetSize() );
}
// Center if we're behind an obscuring dialog, or within 10% of its edge
for( BOX2D rect : dialogScreenRects )
{
rect.Inflate( rect.GetWidth() / 10 );
if( rect.Contains( GetCanvas()->GetView()->ToScreen( aPos ) ) )
centerView = true;
}
if( centerView )
{
try
{
GetCanvas()->GetView()->SetCenter( aPos, dialogScreenRects );
}
catch( const ClipperLib::clipperException& exc )
{
wxLogError( wxT( "Clipper library error '%s' occurred centering object." ),
exc.what() );
}
}
GetCanvas()->GetViewControls()->SetCrossHairCursorPosition( aPos );
}
static const wxString productName = wxT( "KiCad E.D.A. " );
void PrintDrawingSheet( const RENDER_SETTINGS* aSettings, const PAGE_INFO& aPageInfo,
const wxString& aFullSheetName, const wxString& aFileName,
const TITLE_BLOCK& aTitleBlock,
const std::map<wxString, wxString>* aProperties, int aSheetCount,
const wxString& aPageNumber, double aMils2Iu, const PROJECT* aProject,
const wxString& aSheetLayer, bool aIsFirstPage )
{
DS_DRAW_ITEM_LIST drawList;
drawList.SetDefaultPenSize( aSettings->GetDefaultPenWidth() );
drawList.SetMilsToIUfactor( aMils2Iu );
drawList.SetPageNumber( aPageNumber );
drawList.SetSheetCount( aSheetCount );
drawList.SetFileName( aFileName );
drawList.SetSheetName( aFullSheetName );
drawList.SetSheetLayer( aSheetLayer );
drawList.SetProject( aProject );
drawList.SetIsFirstPage( aIsFirstPage );
drawList.SetProperties( aProperties );
drawList.BuildDrawItemsList( aPageInfo, aTitleBlock );
// Draw item list
drawList.Print( aSettings );
}
void EDA_DRAW_FRAME::PrintDrawingSheet( const RENDER_SETTINGS* aSettings, BASE_SCREEN* aScreen,
const std::map<wxString, wxString>* aProperties,
double aMils2Iu, const wxString &aFilename,
const wxString &aSheetLayer )
{
if( !m_showBorderAndTitleBlock )
return;
wxDC* DC = aSettings->GetPrintDC();
wxPoint origin = DC->GetDeviceOrigin();
if( origin.y > 0 )
{
DC->SetDeviceOrigin( 0, 0 );
DC->SetAxisOrientation( true, false );
}
::PrintDrawingSheet( aSettings, GetPageSettings(), GetScreenDesc(), aFilename, GetTitleBlock(),
aProperties, aScreen->GetPageCount(), aScreen->GetPageNumber(), aMils2Iu,
&Prj(), aSheetLayer, aScreen->GetVirtualPageNumber() == 1 );
if( origin.y > 0 )
{
DC->SetDeviceOrigin( origin.x, origin.y );
DC->SetAxisOrientation( true, true );
}
}
wxString EDA_DRAW_FRAME::GetScreenDesc() const
{
// Virtual function. Base class implementation returns an empty string.
return wxEmptyString;
}
bool EDA_DRAW_FRAME::LibraryFileBrowser( bool doOpen, wxFileName& aFilename,
const wxString& wildcard, const wxString& ext,
bool isDirectory, bool aIsGlobal,
const wxString& aGlobalPath )
{
wxString prompt = doOpen ? _( "Select Library" ) : _( "New Library" );
aFilename.SetExt( ext );
wxString projectDir = Prj().IsNullProject() ? aFilename.GetPath() : Prj().GetProjectPath();
wxString defaultDir;
if( aIsGlobal )
{
if( !GetMruPath().IsEmpty() && !GetMruPath().StartsWith( projectDir ) )
defaultDir = GetMruPath();
else
defaultDir = aGlobalPath;
}
else
{
if( !GetMruPath().IsEmpty() && GetMruPath().StartsWith( projectDir ) )
defaultDir = GetMruPath();
else
defaultDir = projectDir;
}
if( isDirectory && doOpen )
{
wxDirDialog dlg( this, prompt, defaultDir, wxDD_DEFAULT_STYLE | wxDD_DIR_MUST_EXIST );
if( dlg.ShowModal() == wxID_CANCEL )
return false;
aFilename = dlg.GetPath();
aFilename.SetExt( ext );
}
else
{
// Ensure the file has a dummy name, otherwise GTK will display the regex from the filter
if( aFilename.GetName().empty() )
aFilename.SetName( "Library" );
wxFileDialog dlg( this, prompt, defaultDir, aFilename.GetFullName(),
wildcard, doOpen ? wxFD_OPEN | wxFD_FILE_MUST_EXIST
: wxFD_SAVE | wxFD_CHANGE_DIR | wxFD_OVERWRITE_PROMPT );
if( dlg.ShowModal() == wxID_CANCEL )
return false;
aFilename = dlg.GetPath();
aFilename.SetExt( ext );
}
SetMruPath( aFilename.GetPath() );
return true;
}
void EDA_DRAW_FRAME::RecreateToolbars()
{
// Rebuild all toolbars, and update the checked state of check tools
if( m_mainToolBar )
ReCreateHToolbar();
if( m_drawToolBar ) // Drawing tools (typically on right edge of window)
ReCreateVToolbar();
if( m_optionsToolBar ) // Options (typically on left edge of window)
ReCreateOptToolbar();
if( m_auxiliaryToolBar ) // Additional tools under main toolbar
ReCreateAuxiliaryToolbar();
}
void EDA_DRAW_FRAME::ShowChangedLanguage()
{
EDA_BASE_FRAME::ShowChangedLanguage();
if( m_searchPane )
{
m_searchPane->OnLanguageChange();
}
}
COLOR_SETTINGS* EDA_DRAW_FRAME::GetColorSettings( bool aForceRefresh ) const
{
if( !m_colorSettings || aForceRefresh )
{
COLOR_SETTINGS* colorSettings = Pgm().GetSettingsManager().GetColorSettings();
const_cast<EDA_DRAW_FRAME*>( this )->m_colorSettings = colorSettings;
}
return m_colorSettings;
}
void EDA_DRAW_FRAME::setupUnits( APP_SETTINGS_BASE* aCfg )
{
COMMON_TOOLS* cmnTool = m_toolManager->GetTool<COMMON_TOOLS>();
if( cmnTool )
{
// Tell the tool what the units used last session
cmnTool->SetLastUnits( static_cast<EDA_UNITS>( aCfg->m_System.last_imperial_units ) );
cmnTool->SetLastUnits( static_cast<EDA_UNITS>( aCfg->m_System.last_metric_units ) );
}
// Tell the tool what units the frame is currently using
switch( static_cast<EDA_UNITS>( aCfg->m_System.units ) )
{
default:
case EDA_UNITS::MILLIMETRES: m_toolManager->RunAction( ACTIONS::millimetersUnits ); break;
case EDA_UNITS::INCHES: m_toolManager->RunAction( ACTIONS::inchesUnits ); break;
case EDA_UNITS::MILS: m_toolManager->RunAction( ACTIONS::milsUnits ); break;
}
}
void EDA_DRAW_FRAME::GetUnitPair( EDA_UNITS& aPrimaryUnit, EDA_UNITS& aSecondaryUnits )
{
COMMON_TOOLS* cmnTool = m_toolManager->GetTool<COMMON_TOOLS>();
aPrimaryUnit = GetUserUnits();
aSecondaryUnits = EDA_UNITS::MILS;
if( EDA_UNIT_UTILS::IsImperialUnit( aPrimaryUnit ) )
{
if( cmnTool )
aSecondaryUnits = cmnTool->GetLastMetricUnits();
else
aSecondaryUnits = EDA_UNITS::MILLIMETRES;
}
else
{
if( cmnTool )
aSecondaryUnits = cmnTool->GetLastImperialUnits();
else
aSecondaryUnits = EDA_UNITS::MILS;
}
}
void EDA_DRAW_FRAME::resolveCanvasType()
{
m_canvasType = loadCanvasTypeSetting();
// Nudge user to switch to OpenGL if they are on legacy or Cairo
if( m_firstRunDialogSetting < 1 )
{
if( m_canvasType != EDA_DRAW_PANEL_GAL::GAL_TYPE_OPENGL )
{
// Save Cairo as default in case OpenGL crashes
saveCanvasTypeSetting( EDA_DRAW_PANEL_GAL::GAL_TYPE_CAIRO );
// Switch to OpenGL, which will save the new setting if successful
SwitchCanvas( EDA_DRAW_PANEL_GAL::GAL_TYPE_OPENGL );
// Switch back to Cairo if OpenGL is not supported
if( GetCanvas()->GetBackend() == EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE )
SwitchCanvas( EDA_DRAW_PANEL_GAL::GAL_TYPE_CAIRO );
HardRedraw();
}
m_firstRunDialogSetting = 1;
SaveSettings( config() );
}
}
void EDA_DRAW_FRAME::handleActivateEvent( wxActivateEvent& aEvent )
{
// Force a refresh of the message panel to ensure that the text is the right color
// when the window activates
if( !IsIconized() )
m_messagePanel->Refresh();
}
void EDA_DRAW_FRAME::onActivate( wxActivateEvent& aEvent )
{
handleActivateEvent( aEvent );
aEvent.Skip();
}
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