105 lines
3.1 KiB
C++
105 lines
3.1 KiB
C++
/*
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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) 2020 Mark Roszko <mark.roszko@gmail.com>
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* Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <kiplatform/app.h>
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#include <glib.h>
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#include <wx/string.h>
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#include <wx/utils.h>
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/*
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* Function to attach to the glib logger to eat the output it gives so we don't
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* get the message spam on the terminal from wxWidget's abuse of the GTK API.
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*/
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static GLogWriterOutput nullLogWriter( GLogLevelFlags log_level, const GLogField* fields,
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gsize n_fields, gpointer user_data )
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{
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return G_LOG_WRITER_HANDLED;
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}
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bool KIPLATFORM::APP::PlatformInit()
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{
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// Disable proxy menu in Unity window manager. Only usual menubar works with
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// wxWidgets (at least <= 3.1). When the proxy menu menubar is enable, some
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// important things for us do not work: menuitems UI events and shortcuts.
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wxString wm;
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if( wxGetEnv( wxT( "XDG_CURRENT_DESKTOP" ), &wm ) && wm.CmpNoCase( wxT( "Unity" ) ) == 0 )
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wxSetEnv ( wxT("UBUNTU_MENUPROXY" ), wxT( "0" ) );
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// Force the use of X11 backend (or wayland-x11 compatibilty layer). This is
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// required until wxWidgets supports the Wayland compositors
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wxSetEnv( wxT( "GDK_BACKEND" ), wxT( "x11" ) );
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// Disable overlay scrollbars as they mess up wxWidgets window sizing and cause
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// excessive redraw requests.
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wxSetEnv( wxT( "GTK_OVERLAY_SCROLLING" ), wxT( "0" ) );
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// Set GTK2-style input instead of xinput2. This disables touchscreen and smooth
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// scrolling. It's needed to ensure that we are not getting multiple mouse scroll
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// events.
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wxSetEnv( wxT( "GDK_CORE_DEVICE_EVENTS" ), wxT( "1" ) );
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#if !defined( KICAD_SHOW_GTK_MESSAGES )
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// Attach a logger that will consume the annoying GTK error messages
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g_log_set_writer_func( nullLogWriter, NULL, NULL );
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#endif
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return true;
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}
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bool KIPLATFORM::APP::RegisterApplicationRestart( const wxString& aCommandLine )
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{
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// Not implemented on this platform
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return true;
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}
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bool KIPLATFORM::APP::UnregisterApplicationRestart()
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{
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// Not implemented on this platform
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return true;
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}
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bool KIPLATFORM::APP::SupportsShutdownBlockReason()
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{
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return false;
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}
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void KIPLATFORM::APP::RemoveShutdownBlockReason( wxWindow* aWindow )
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{
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}
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void KIPLATFORM::APP::SetShutdownBlockReason( wxWindow* aWindow, const wxString& aReason )
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{
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}
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void KIPLATFORM::APP::ForceTimerMessagesToBeCreatedIfNecessary()
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{
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}
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