kicad/libs/kiplatform/gtk/environment.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2020 Ian McInerney <Ian.S.McInerney at ieee.org>
* Copyright (C) 2020-2022 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include <glib.h>
#include <gio/gio.h>
#include <gdk/gdk.h>
#include <kiplatform/environment.h>
#include <wx/filename.h>
#include <wx/utils.h>
void KIPLATFORM::ENV::Init()
{
// Disable proxy menu in Unity window manager. Only usual menubar works with
// wxWidgets (at least <= 3.1). When the proxy menu menubar is enable, some
// important things for us do not work: menuitems UI events and shortcuts.
wxString wm;
if( wxGetEnv( wxT( "XDG_CURRENT_DESKTOP" ), &wm ) && wm.CmpNoCase( wxT( "Unity" ) ) == 0 )
wxSetEnv ( wxT("UBUNTU_MENUPROXY" ), wxT( "0" ) );
wxString gdkBackend;
wxGetEnv( wxT( "GDK_BACKEND" ), &gdkBackend );
if( gdkBackend == wxT( "broadway" ) )
{
// Work around static setter in wx
gdk_set_allowed_backends( "broadway" );
}
else if( gdkBackend != wxT( "wayland" ) )
{
// Force the use of X11 backend (or wayland-x11 compatibility layer). This is
// required until wxWidgets supports the Wayland compositors
wxSetEnv( wxT( "GDK_BACKEND" ), wxT( "x11" ) );
}
// Set GTK2-style input instead of xinput2. This disables touchscreen and smooth
// scrolling. It's needed to ensure that we are not getting multiple mouse scroll
// events.
wxSetEnv( wxT( "GDK_CORE_DEVICE_EVENTS" ), wxT( "1" ) );
}
bool KIPLATFORM::ENV::MoveToTrash( const wxString& aPath, wxString& aError )
{
GError* err = nullptr;
GFile* file = g_file_new_for_path( aPath.fn_str() );
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bool retVal = g_file_trash( file, nullptr, &err );
// Extract the error string if the operation failed
if( !retVal && err )
aError = err->message;
g_clear_error( &err );
g_object_unref( file );
return retVal;
}
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bool KIPLATFORM::ENV::IsNetworkPath( const wxString& aPath )
{
// placeholder, we "nerf" behavior if its a network path so return false by default
return false;
}
wxString KIPLATFORM::ENV::GetDocumentsPath()
{
wxString docsPath = g_get_user_data_dir();
if( docsPath.IsEmpty() )
{
wxFileName fallback;
fallback.AssignDir( g_get_home_dir() );
fallback.AppendDir( wxT( ".local" ) );
fallback.AppendDir( wxT( "share" ) );
fallback.MakeAbsolute();
docsPath = fallback.GetFullPath();
}
return docsPath;
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}
wxString KIPLATFORM::ENV::GetUserConfigPath()
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{
return g_get_user_config_dir();
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}
wxString KIPLATFORM::ENV::GetUserDataPath()
{
return g_get_user_data_dir();
}
wxString KIPLATFORM::ENV::GetUserLocalDataPath()
{
return g_get_user_data_dir();
}
wxString KIPLATFORM::ENV::GetUserCachePath()
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{
return g_get_user_cache_dir();
}
bool KIPLATFORM::ENV::GetSystemProxyConfig( const wxString& aURL, PROXY_CONFIG& aCfg )
{
return false;
}
bool KIPLATFORM::ENV::VerifyFileSignature( const wxString& aPath )
{
return true;
}