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//===========================================
// Lumina Desktop Source Code
// Copyright (c) 2016, Ken Moore
// Available under the 3-clause BSD license
// See the LICENSE file for full details
//===========================================
#include "page_session_options.h"
#include "ui_page_session_options.h"
//==========
// PUBLIC
//==========
page_session_options::page_session_options(QWidget *parent) : PageWidget(parent), ui(new Ui::page_session_options()){
ui->setupUi(this);
loading = false;
//Display formats for panel clock
ui->combo_session_datetimeorder->clear();
ui->combo_session_datetimeorder->addItem( tr("Time (Date as tooltip)"), "timeonly");
ui->combo_session_datetimeorder->addItem( tr("Date (Time as tooltip)"), "dateonly");
ui->combo_session_datetimeorder->addItem( tr("Time first then Date"), "timedate");
ui->combo_session_datetimeorder->addItem( tr("Date first then Time"), "datetime");
connect(ui->push_session_setUserIcon, SIGNAL(clicked()), this, SLOT(sessionChangeUserIcon()) );
connect(ui->push_session_resetSysDefaults, SIGNAL(clicked()), this, SLOT(sessionResetSys()) );
connect(ui->push_session_resetLuminaDefaults, SIGNAL(clicked()), this, SLOT(sessionResetLumina()) );
connect(ui->tool_help_time, SIGNAL(clicked()), this, SLOT(sessionShowTimeCodes()) );
connect(ui->tool_help_date, SIGNAL(clicked()), this, SLOT(sessionShowDateCodes()) );
connect(ui->line_session_time, SIGNAL(textChanged(QString)), this, SLOT(sessionLoadTimeSample()) );
connect(ui->line_session_date, SIGNAL(textChanged(QString)), this, SLOT(sessionLoadDateSample()) );
connect(ui->combo_session_datetimeorder, SIGNAL(currentIndexChanged(int)), this, SLOT(settingChanged()) );
connect(ui->check_session_numlock, SIGNAL(toggled(bool)), this, SLOT(settingChanged()) );
connect(ui->check_session_playloginaudio, SIGNAL(toggled(bool)), this, SLOT(settingChanged()) );
connect(ui->check_session_playlogoutaudio, SIGNAL(toggled(bool)), this, SLOT(settingChanged()) );
connect(ui->check_autoapplinks, SIGNAL(toggled(bool)), this, SLOT(settingChanged()) );
connect(ui->check_watch_app_procs, SIGNAL(toggled(bool)), this, SLOT(settingChanged()) );
connect(ui->check_quotes, SIGNAL(toggled(bool)), this, SLOT(settingChanged()) );
connect(ui->mywindowmanager, SIGNAL(currentIndexChanged(int)), this, SLOT(settingChanged()));
updateIcons();
}
page_session_options::~page_session_options(){
}
//================
// PUBLIC SLOTS
//================
void page_session_options::SaveSettings(){
QSettings sessionsettings("lumina-desktop","sessionsettings");
sessionsettings.setValue("AutomaticDesktopAppLinks", ui->check_autoapplinks->isChecked());
sessionsettings.setValue("EnableNumlock", ui->check_session_numlock->isChecked());
sessionsettings.setValue("PlayStartupAudio", ui->check_session_playloginaudio->isChecked());
sessionsettings.setValue("PlayLogoutAudio", ui->check_session_playlogoutaudio->isChecked());
sessionsettings.setValue("TimeFormat", ui->line_session_time->text());
sessionsettings.setValue("DateFormat", ui->line_session_date->text());
sessionsettings.setValue("DateTimeOrder", ui->combo_session_datetimeorder->currentData().toString());
sessionsettings.setValue("DisableQuotes", ui->check_quotes->isChecked());
QString my_win = ui->mywindowmanager->currentData().toString();
// Warn user if they select a non-default window manager
if (! my_win.isEmpty() )
QMessageBox::information(this, tr("Window manager"), "Warning: Please note window managers other than Lumina are not supported." );
// If we selected "Lumina" as the window manager, leave the field blank to get default
if ( my_win.isEmpty() )
sessionsettings.remove("WindowManager");
else
sessionsettings.setValue("WindowManager", my_win);
QString lopenWatchFile = QString(getenv("XDG_CONFIG_HOME"))+"/lumina-desktop/nowatch";
if(QFile::exists(lopenWatchFile) && ui->check_watch_app_procs->isChecked()){
QFile::remove(lopenWatchFile);
}else if(!QFile::exists(lopenWatchFile) && !ui->check_watch_app_procs->isChecked()){
QFile file(lopenWatchFile);
if(file.open(QIODevice::WriteOnly) ){ file.close(); } //just need to touch it to create the file
}
//User Icon
QString path = QDir::homePath()+"/.loginIcon.png"; //where the icon should be placed
QString icopath = ui->push_session_setUserIcon->whatsThis();
qDebug() << "User Icon:" << icopath;
if(icopath != path && QFile::exists(icopath)){
QPixmap ico(icopath);
ico = ico.scaled(64,64, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
bool ok = ico.save(path);
qDebug() << " - Saved User Icon:" << ok;
}
emit HasPendingChanges(false);
}
void page_session_options::LoadSettings(int){
emit HasPendingChanges(false);
emit ChangePageTitle( tr("Desktop Settings") );
loading = true;
QSettings sessionsettings("lumina-desktop","sessionsettings");
ui->check_session_numlock->setChecked( sessionsettings.value("EnableNumlock", true).toBool() );
ui->check_session_playloginaudio->setChecked( sessionsettings.value("PlayStartupAudio",true).toBool() );
ui->check_session_playlogoutaudio->setChecked( sessionsettings.value("PlayLogoutAudio",true).toBool() );
ui->check_autoapplinks->setChecked( sessionsettings.value("AutomaticDesktopAppLinks",true).toBool() );
ui->check_quotes->setChecked( sessionsettings.value("DisableQuotes",true).toBool() );
ui->push_session_setUserIcon->setIcon( LXDG::findIcon(QDir::homePath()+"/.loginIcon.png", "user-identity") );
ui->line_session_time->setText( sessionsettings.value("TimeFormat","").toString() );
ui->line_session_date->setText( sessionsettings.value("DateFormat","").toString() );
int index = ui->combo_session_datetimeorder->findData( sessionsettings.value("DateTimeOrder","timeonly").toString() );
ui->combo_session_datetimeorder->setCurrentIndex(index);
FindWindowManagerOptions(); // check system for available options
QString old_wm = sessionsettings.value("WindowManager").toString();
// Check to see if old window manager is in our list and, if not, add it
if ( old_wm.length() > 0 )
{
index = ui->mywindowmanager->findData( old_wm );
if (index == -1) // did not find existing option in list, so add it
{
ui->mywindowmanager->addItem( old_wm, old_wm);
// Past window manager is now in list so we can select it, even if it did not exist before
index = ui->mywindowmanager->findData( old_wm );
}
}
else // there was no "old" window manager, default to using Lumina/default
index = 0;
ui->mywindowmanager->setCurrentIndex(index);
QString lopenWatchFile = QString(getenv("XDG_CONFIG_HOME"))+"/lumina-desktop/nowatch";
ui->check_watch_app_procs->setChecked( !QFile::exists(lopenWatchFile) );
sessionLoadTimeSample();
sessionLoadDateSample();
QApplication::processEvents(); //throw away any interaction events from loading
loading = false;
}
void page_session_options::updateIcons(){
ui->push_session_resetSysDefaults->setIcon( LXDG::findIcon("start-here-lumina","view-refresh") );
ui->push_session_resetLuminaDefaults->setIcon( LXDG::findIcon("Lumina-DE","") );
ui->tool_help_time->setIcon( LXDG::findIcon("help-about","") );
ui->tool_help_date->setIcon( LXDG::findIcon("help-about","") );
}
//=================
// PRIVATE
//=================
void page_session_options::FindWindowManagerOptions(){
// Try to find all available window managers and add them to drop-down box.
ui->mywindowmanager->clear();
ui->mywindowmanager->addItem("Default (fluxbox)"); // make sure there is a default at position 0
QStringList wms; wms << "kwin" << "openbox" << "i3";
//NOTE: the "fluxbox" window manager is already assumed by the selection of the "Lumina" default
wms.sort();
for(int i=0; i<wms.length(); i++){
QString path = wms[i];
if(LUtils::isValidBinary(path)){ //This will change the "path" variable to the full path if it exists
ui->mywindowmanager->addItem(wms[i], path);
}
}
/*if (QFileInfo::exists("/usr/bin/fluxbox"))
ui->mywindowmanager->addItem("/usr/bin/fluxbox");
else if (QFileInfo::exists("/usr/local/bin/fluxbox"))
ui->mywindowmanager->addItem("/usr/local/bin/fluxbox");
if (QFileInfo::exists("/usr/bin/kwin"))
ui->mywindowmanager->addItem("/usr/bin/kwin");
else if (QFileInfo::exists("/usr/local/bin/kwin"))
ui->mywindowmanager->addItem("/usr/local/bin/kwin");
if (QFileInfo::exists("/usr/bin/openbox"))
ui->mywindowmanager->addItem("/usr/bin/openbox");
else if (QFileInfo::exists("/usr/local/bin/openbox"))
ui->mywindowmanager->addItem("/usr/local/bin/openbox");*/
}
bool page_session_options::verifySettingsReset(){
bool ok =(QMessageBox::Yes == QMessageBox::warning(this, tr("Verify Settings Reset"), tr("Are you sure you want to reset your desktop settings? This change cannot be reversed!"), QMessageBox::Yes | QMessageBox::Cancel, QMessageBox::Cancel) );
return ok;
}
//=================
// PRIVATE SLOTS
//=================
void page_session_options::sessionChangeUserIcon(){
//Prompt for a new image file
QStringList imgformats;
QList<QByteArray> fmts = QImageReader::supportedImageFormats();
for(int i=0; i<fmts.length(); i++){
imgformats << "*."+QString(fmts[i]);
}
QString filepath = QFileDialog::getOpenFileName(this, tr("Select an image"), QDir::homePath(), \
tr("Images")+" ("+imgformats.join(" ")+")");
if(filepath.isEmpty()){
//User cancelled the operation
if(QFile::exists(QDir::homePath()+"/.loginIcon.png")){
if(QMessageBox::Yes == QMessageBox::question(this,tr("Reset User Image"), tr("Would you like to reset the user image to the system default?"), QMessageBox::Yes | QMessageBox::No, QMessageBox::No) ){
//QFile::remove(QDir::homePath()+"/.loginIcon.png");
ui->push_session_setUserIcon->setWhatsThis("reset");
}else{
return;
}
}
}else{
ui->push_session_setUserIcon->setWhatsThis(filepath);
}
//Now re-load the icon in the UI
QString path = ui->push_session_setUserIcon->whatsThis();
if(path.isEmpty()){ path = QDir::homePath()+"/.loginIcon.png"; }
if(path=="reset"){ path.clear(); }
ui->push_session_setUserIcon->setIcon( LXDG::findIcon(path, "user-identity") );
settingChanged();
}
void page_session_options::sessionResetSys(){
if( !verifySettingsReset() ){ return; } //cancelled
LDesktopUtils::LoadSystemDefaults();
QTimer::singleShot(500,this, SLOT(LoadSettings()) );
}
void page_session_options::sessionResetLumina(){
if( !verifySettingsReset() ){ return; } //cancelled
LDesktopUtils::LoadSystemDefaults(true); //skip OS customizations
QTimer::singleShot(500,this, SLOT(LoadSettings()) );
}
void page_session_options::sessionLoadTimeSample(){
if(ui->line_session_time->text().simplified().isEmpty()){
ui->label_session_timesample->setText( QTime::currentTime().toString(Qt::DefaultLocaleShortDate) );
}else{
ui->label_session_timesample->setText( QTime::currentTime().toString( ui->line_session_time->text() ) );
}
settingChanged();
}
void page_session_options::sessionShowTimeCodes(){
QStringList msg;
msg << tr("Valid Time Codes:") << "\n";
msg << QString(tr("%1: Hour without leading zero (1)")).arg("h");
msg << QString(tr("%1: Hour with leading zero (01)")).arg("hh");
msg << QString(tr("%1: Minutes without leading zero (2)")).arg("m");
msg << QString(tr("%1: Minutes with leading zero (02)")).arg("mm");
msg << QString(tr("%1: Seconds without leading zero (3)")).arg("s");
msg << QString(tr("%1: Seconds with leading zero (03)")).arg("ss");
msg << QString(tr("%1: AM/PM (12-hour) clock (upper or lower case)")).arg("A or a");
msg << QString(tr("%1: Timezone")).arg("t");
QMessageBox::information(this, tr("Time Codes"), msg.join("\n") );
}
void page_session_options::sessionLoadDateSample(){
if(ui->line_session_date->text().simplified().isEmpty()){
ui->label_session_datesample->setText( QDate::currentDate().toString(Qt::DefaultLocaleShortDate) );
}else{
ui->label_session_datesample->setText( QDate::currentDate().toString( ui->line_session_date->text() ) );
}
settingChanged();
}
void page_session_options::sessionShowDateCodes(){
QStringList msg;
msg << tr("Valid Date Codes:") << "\n";
msg << QString(tr("%1: Numeric day without a leading zero (1)")).arg("d");
msg << QString(tr("%1: Numeric day with leading zero (01)")).arg("dd");
msg << QString(tr("%1: Day as abbreviation (localized)")).arg("ddd");
msg << QString(tr("%1: Day as full name (localized)")).arg("dddd");
msg << QString(tr("%1: Numeric month without leading zero (2)")).arg("M");
msg << QString(tr("%1: Numeric month with leading zero (02)")).arg("MM");
msg << QString(tr("%1: Month as abbreviation (localized)")).arg("MMM");
msg << QString(tr("%1: Month as full name (localized)")).arg("MMMM");
msg << QString(tr("%1: Year as 2-digit number (15)")).arg("yy");
msg << QString(tr("%1: Year as 4-digit number (2015)")).arg("yyyy");
msg << tr("Text may be contained within single-quotes to ignore replacements");
QMessageBox::information(this, tr("Date Codes"), msg.join("\n") );
}
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