kistatusbar.cpp

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/*
 * This program source code file is part of KiCad, a free EDA CAD application.
 *
 * Copyright (C) 2023 Mark Roszko <[email protected]>
 * Copyright (C) 2023 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 <wx/button.h>
#include <wx/statusbr.h>
#include <wx/gauge.h>
#include <wx/stattext.h>
#include <array>
#include <widgets/kistatusbar.h>
#include <widgets/bitmap_button.h>
#include <pgm_base.h>
#include <background_jobs_monitor.h>
#include <notifications_manager.h>
#include <bitmaps.h>
#include <wx/dcclient.h>
 
#define FIELD_OFFSET_BGJOB_TEXT 0
#define FIELD_OFFSET_BGJOB_GAUGE 1
#define FIELD_OFFSET_BGJOB_CANCEL 2
#define FIELD_OFFSET_NOTIFICATION_BUTTON 3
 
 
KISTATUSBAR::KISTATUSBAR( int aNumberFields, wxWindow* parent, wxWindowID id ) :
 wxStatusBar( parent, id ),
 m_normalFieldsCount( aNumberFields )
{
#ifdef __WXOSX__
 // we need +1 extra field on OSX to offset from the rounded corner on the right
 // OSX doesnt use resize grippers like the other platforms and the statusbar field
 // includes the rounded part
 const int ExtraFields = 5;
#else
 const int ExtraFields = 4;
#endif
 SetFieldsCount( aNumberFields + ExtraFields );
 
 int* widths = new int[aNumberFields + ExtraFields];
 
 for( int i = 0; i < aNumberFields; i++ )
 widths[i] = -1;
 
 widths[aNumberFields + FIELD_OFFSET_BGJOB_TEXT] = -1; // background status text field
 // (variable size)
 widths[aNumberFields + FIELD_OFFSET_BGJOB_GAUGE] = 75; // background progress button
 widths[aNumberFields + FIELD_OFFSET_BGJOB_CANCEL] = 20; // background stop button
 widths[aNumberFields + FIELD_OFFSET_NOTIFICATION_BUTTON] = 20; // notifications button
#ifdef __WXOSX__
 // offset from the right edge
 widths[aNumberFields + ExtraFields - 1] = 10;
#endif
 
 SetStatusWidths( aNumberFields + ExtraFields, widths );
 delete[] widths;
 
 
 int* styles = new int[aNumberFields + ExtraFields];
 for( int i = 0; i < aNumberFields + ExtraFields; i++ )
 styles[i] = wxSB_FLAT;
 
 SetStatusStyles( aNumberFields + ExtraFields, styles );
 delete[] styles;
 
 m_backgroundTxt = new wxStaticText( this, wxID_ANY, wxT( "" ) );
 
 m_backgroundProgressBar = new wxGauge( this, wxID_ANY, 100, wxDefaultPosition, wxDefaultSize,
 wxGA_HORIZONTAL | wxGA_SMOOTH );
 
 m_backgroundStopButton = new wxButton( this, wxID_ANY, "X", wxDefaultPosition, wxDefaultSize,
 wxBU_EXACTFIT );
 
 m_notificationsButton = new BITMAP_BUTTON( this, wxID_ANY, wxNullBitmap, wxDefaultPosition,
 wxDefaultSize, wxBU_EXACTFIT );
 
 m_notificationsButton->SetPadding( 0 );
 m_notificationsButton->SetBitmap( KiBitmapBundle( BITMAPS::notifications ) );
 m_notificationsButton->SetShowBadge( true );
 m_notificationsButton->SetBitmapCentered( true );
 
 m_notificationsButton->Bind( wxEVT_BUTTON, &KISTATUSBAR::onNotificationsIconClick, this );
 
 Bind( wxEVT_SIZE, &KISTATUSBAR::onSize, this );
 m_backgroundProgressBar->Bind( wxEVT_LEFT_DOWN, &KISTATUSBAR::onBackgroundProgressClick, this );
 
 HideBackgroundProgressBar();
 Layout();
}
 
 
void KISTATUSBAR::onNotificationsIconClick( wxCommandEvent& aEvent )
{
 wxPoint pos = m_notificationsButton->GetScreenPosition();
 
 wxRect r;
 GetFieldRect( m_normalFieldsCount + 3, r );
 pos.x += r.GetWidth();
 
 Pgm().GetNotificationsManager().ShowList( this, pos );
}
 
 
void KISTATUSBAR::onBackgroundProgressClick( wxMouseEvent& aEvent )
{
 wxPoint pos = m_backgroundProgressBar->GetScreenPosition();
 
 wxRect r;
 GetFieldRect( m_normalFieldsCount + 1, r );
 pos.x += r.GetWidth();
 
 Pgm().GetBackgroundJobMonitor().ShowList( this, pos );
}
 
void KISTATUSBAR::onSize( wxSizeEvent& aEvent )
{
 wxRect r;
 GetFieldRect( m_normalFieldsCount + FIELD_OFFSET_BGJOB_TEXT, r );
 int x = r.GetLeft();
 int y = r.GetTop();
 
 m_backgroundTxt->SetPosition( { x, y } );
 
 GetFieldRect( m_normalFieldsCount + FIELD_OFFSET_BGJOB_GAUGE, r );
 x = r.GetLeft();
 y = r.GetTop();
 int w = r.GetWidth();
 int h = r.GetHeight();
 constexpr int b = 5;
 
 auto buttonSize = m_backgroundStopButton->GetEffectiveMinSize();
 m_backgroundStopButton->SetPosition( { x + w - buttonSize.GetWidth(), y } );
 m_backgroundStopButton->SetSize( buttonSize.GetWidth(), h );
 
 m_backgroundProgressBar->SetPosition( { x, y } );
 m_backgroundProgressBar->SetSize( w - buttonSize.GetWidth() - b, h );
 
 GetFieldRect( m_normalFieldsCount + FIELD_OFFSET_NOTIFICATION_BUTTON, r );
 x = r.GetLeft();
 y = r.GetTop();
 h = r.GetHeight();
 buttonSize = m_notificationsButton->GetEffectiveMinSize();
 m_notificationsButton->SetPosition( { x, y } );
 m_notificationsButton->SetSize( buttonSize.GetWidth() + 6, h );
}
 
 
void KISTATUSBAR::ShowBackgroundProgressBar( bool aCancellable )
{
 m_backgroundProgressBar->Show();
 
 if( aCancellable )
 m_backgroundStopButton->Show();
 else
 m_backgroundStopButton->Hide();
}
 
 
void KISTATUSBAR::HideBackgroundProgressBar()
{
 m_backgroundProgressBar->Hide();
 m_backgroundStopButton->Hide();
}
 
 
void KISTATUSBAR::SetBackgroundProgress( int aAmount )
{
 m_backgroundProgressBar->SetValue( aAmount );
}
 
 
void KISTATUSBAR::SetBackgroundProgressMax( int aAmount )
{
 m_backgroundProgressBar->SetRange( aAmount );
}
 
 
void KISTATUSBAR::SetBackgroundStatusText( const wxString& aTxt )
{
 m_backgroundTxt->SetLabel( aTxt );
}
 
 
void KISTATUSBAR::SetNotificationCount(int aCount)
{
 wxString cnt = "";
 if( aCount > 0 )
 {
 cnt = wxString::Format( "%d", aCount );
 }
 
 m_notificationsButton->SetBadgeText( cnt );
 
 // force a repaint or it wont until it gets activity
 Refresh();
}
 
#include <widgets/ui_common.h>
void KISTATUSBAR::SetEllipsedTextField( const wxString& aText, int aFieldId )
{
 wxRect fieldRect;
 int width = -1;
 wxString etext = aText;
 
 // Only GetFieldRect() returns the current size for variable size fields
 // Other methods return -1 for the width of these fields.
 if( GetFieldRect( aFieldId, fieldRect ) )
 width = fieldRect.GetWidth();
 
 if( width > 20 )
 {
 wxClientDC dc( this );
 // Gives a margin to the text to be sure it is not clamped at its end
 int margin = KIUI::GetTextSize( wxT( "XX" ), this ).x;
 etext = wxControl::Ellipsize( etext, dc, wxELLIPSIZE_MIDDLE, width - margin );
 }
 
 SetStatusText( etext, aFieldId );
}