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-rw-r--r--src/loginform.cpp197
-rw-r--r--src/loginform.h64
-rw-r--r--src/loginform.ui267
-rw-r--r--src/main.cpp57
-rw-r--r--src/mainwindow.cpp126
-rw-r--r--src/mainwindow.h41
-rw-r--r--src/settings.cpp21
-rw-r--r--src/settings.h41
8 files changed, 814 insertions, 0 deletions
diff --git a/src/loginform.cpp b/src/loginform.cpp
new file mode 100644
index 0000000..3f40e81
--- /dev/null
+++ b/src/loginform.cpp
@@ -0,0 +1,197 @@
+/*
+* Copyright (c) 2012-2015 Christian Surlykke
+*
+* This file is part of qt-lightdm-greeter
+* It is distributed under the LGPL 2.1 or later license.
+* Please refer to the LICENSE file for a copy of the license.
+*/
+#include <QDebug>
+#include <QCompleter>
+#include <QAbstractListModel>
+#include <QModelIndex>
+#include <QFile>
+#include <QTextStream>
+#include <QStringList>
+#include <QPixmap>
+#include <QMessageBox>
+#include <QMenu>
+#include <QProcess>
+#include <QLightDM/UsersModel>
+#include <QMetaMethod>
+
+#include "loginform.h"
+#include "ui_loginform.h"
+#include "settings.h"
+
+const int KeyRole = QLightDM::SessionsModel::KeyRole;
+
+int rows(QAbstractItemModel& model) {
+ return model.rowCount(QModelIndex());
+}
+
+QString displayData(QAbstractItemModel& model, int row, int role)
+{
+ QModelIndex modelIndex = model.index(row, 0);
+ return model.data(modelIndex, role).toString();
+}
+
+LoginForm::LoginForm(QWidget *parent) :
+ QWidget(parent),
+ ui(new Ui::LoginForm),
+ m_Greeter(),
+ power(this),
+ sessionsModel()
+{
+ if (!m_Greeter.connectSync()) {
+ close();
+ }
+
+ ui->setupUi(this);
+ initialize();
+}
+
+LoginForm::~LoginForm()
+{
+ delete ui;
+}
+
+void LoginForm::setFocus(Qt::FocusReason reason)
+{
+ if (ui->userInput->text().isEmpty()) {
+ ui->userInput->setFocus(reason);
+ } else {
+ ui->passwordInput->setFocus(reason);
+ }
+}
+
+
+void LoginForm::initialize()
+{
+ QPixmap icon(":/resources/rqt-2.png"); // This project came from Razor-qt
+ ui->iconLabel->setPixmap(icon.scaled(ui->iconLabel->size(), Qt::KeepAspectRatio, Qt::SmoothTransformation));
+ ui->hostnameLabel->setText(m_Greeter.hostname());
+
+ ui->sessionCombo->setModel(&sessionsModel);
+
+ addLeaveEntry(power.canShutdown(), "system-shutdown", tr("Shutdown"), "shutdown");
+ addLeaveEntry(power.canRestart(), "system-reboot", tr("Restart"), "restart");
+ addLeaveEntry(power.canHibernate(), "system-suspend-hibernate", tr("Hibernate"), "hibernate");
+ addLeaveEntry(power.canSuspend(), "system-suspend", tr("Suspend"), "suspend");
+ ui->leaveComboBox->setDisabled(ui->leaveComboBox->count() <= 1);
+
+ ui->sessionCombo->setCurrentIndex(0);
+ setCurrentSession(m_Greeter.defaultSessionHint());
+
+ connect(ui->userInput, SIGNAL(editingFinished()), this, SLOT(userChanged()));
+ connect(ui->leaveComboBox, SIGNAL(activated(int)), this, SLOT(leaveDropDownActivated(int)));
+ connect(&m_Greeter, SIGNAL(showPrompt(QString, QLightDM::Greeter::PromptType)), this, SLOT(onPrompt(QString, QLightDM::Greeter::PromptType)));
+ connect(&m_Greeter, SIGNAL(authenticationComplete()), this, SLOT(authenticationComplete()));
+
+ ui->passwordInput->setEnabled(false);
+ ui->passwordInput->clear();
+
+ if (! m_Greeter.hideUsersHint()) {
+ QStringList knownUsers;
+ QLightDM::UsersModel usersModel;
+ for (int i = 0; i < usersModel.rowCount(QModelIndex()); i++) {
+ knownUsers << usersModel.data(usersModel.index(i, 0), QLightDM::UsersModel::NameRole).toString();
+ }
+ ui->userInput->setCompleter(new QCompleter(knownUsers));
+ ui->userInput->completer()->setCompletionMode(QCompleter::InlineCompletion);
+ }
+
+ QString user = Cache().getLastUser();
+ if (user.isEmpty()) {
+ user = m_Greeter.selectUserHint();
+ }
+ ui->userInput->setText(user);
+ userChanged();
+}
+
+void LoginForm::userChanged()
+{
+ setCurrentSession(Cache().getLastSession(ui->userInput->text()));
+
+ if (m_Greeter.inAuthentication()) {
+ m_Greeter.cancelAuthentication();
+ }
+ if (! ui->userInput->text().isEmpty()) {
+ m_Greeter.authenticate(ui->userInput->text());
+ ui->passwordInput->setFocus();
+ }
+ else {
+ ui->userInput->setFocus();
+ }
+}
+
+void LoginForm::leaveDropDownActivated(int index)
+{
+ QString actionName = ui->leaveComboBox->itemData(index).toString();
+ if (actionName == "shutdown") power.shutdown();
+ else if (actionName == "restart") power.restart();
+ else if (actionName == "hibernate") power.hibernate();
+ else if (actionName == "suspend") power.suspend();
+}
+
+void LoginForm::respond()
+{
+ m_Greeter.respond(ui->passwordInput->text().trimmed());
+ ui->passwordInput->clear();
+ ui->passwordInput->setEnabled(false);
+}
+
+void LoginForm::onPrompt(QString prompt, QLightDM::Greeter::PromptType promptType)
+{
+ ui->passwordInput->setEnabled(true);
+ ui->passwordInput->setFocus();
+}
+
+
+void LoginForm::addLeaveEntry(bool canDo, QString iconName, QString text, QString actionName)
+{
+ if (canDo) {
+ ui->leaveComboBox->addItem(QIcon::fromTheme(iconName), text, actionName);
+ }
+}
+
+QString LoginForm::currentSession()
+{
+ QModelIndex index = sessionsModel.index(ui->sessionCombo->currentIndex(), 0, QModelIndex());
+ return sessionsModel.data(index, QLightDM::SessionsModel::KeyRole).toString();
+}
+
+void LoginForm::setCurrentSession(QString session)
+{
+ for (int i = 0; i < ui->sessionCombo->count(); i++) {
+ if (session == sessionsModel.data(sessionsModel.index(i, 0), KeyRole).toString()) {
+ ui->sessionCombo->setCurrentIndex(i);
+ return;
+ }
+ }
+}
+
+
+void LoginForm::authenticationComplete()
+{
+ if (m_Greeter.isAuthenticated()) {
+ Cache().setLastUser(ui->userInput->text());
+ Cache().setLastSession(ui->userInput->text(), currentSession());
+ Cache().sync();
+ m_Greeter.startSessionSync(currentSession());
+ }
+ else {
+ ui->passwordInput->clear();
+ userChanged();
+ }
+}
+
+void LoginForm::keyPressEvent(QKeyEvent *event)
+{
+ if (event->key() == Qt::Key_Return || event->key() == Qt::Key_Enter) {
+ respond();
+ }
+ else {
+ QWidget::keyPressEvent(event);
+ }
+}
+
diff --git a/src/loginform.h b/src/loginform.h
new file mode 100644
index 0000000..8346a58
--- /dev/null
+++ b/src/loginform.h
@@ -0,0 +1,64 @@
+/*
+* Copyright (c) 2012-2015 Christian Surlykke
+*
+* This file is part of qt-lightdm-greeter
+* It is distributed under the LGPL 2.1 or later license.
+* Please refer to the LICENSE file for a copy of the license.
+*/
+#ifndef LOGINFORM_H
+#define LOGINFORM_H
+
+#include <QWidget>
+#include <QProcess>
+#include <QDialog>
+#include <QKeyEvent>
+#include <QGraphicsOpacityEffect>
+#include <QMap>
+
+#include <QLightDM/Power>
+#include <QLightDM/Greeter>
+#include <QLightDM/SessionsModel>
+
+
+namespace Ui
+{
+class LoginForm;
+}
+
+class LoginForm : public QWidget
+{
+ Q_OBJECT
+
+friend class DecoratedUsersModel;
+
+public:
+ explicit LoginForm(QWidget *parent = 0);
+ ~LoginForm();
+ virtual void setFocus(Qt::FocusReason reason);
+
+public slots:
+ void userChanged();
+ void leaveDropDownActivated(int index);
+ void respond();
+ void onPrompt(QString prompt, QLightDM::Greeter::PromptType promptType);
+ void authenticationComplete();
+
+protected:
+ virtual void keyPressEvent(QKeyEvent *event);
+
+private:
+ void initialize();
+ void addLeaveEntry(bool canDo, QString iconName, QString text, QString actionName);
+ QString currentSession();
+ void setCurrentSession(QString session);
+
+ Ui::LoginForm *ui;
+
+ QLightDM::Greeter m_Greeter;
+ QLightDM::PowerInterface power;
+ QLightDM::SessionsModel sessionsModel;
+
+ QMap<int, void (QLightDM::PowerInterface::*)()> powerSlots;
+};
+
+#endif // LOGINFORM_H
diff --git a/src/loginform.ui b/src/loginform.ui
new file mode 100644
index 0000000..3525a9d
--- /dev/null
+++ b/src/loginform.ui
@@ -0,0 +1,267 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>LoginForm</class>
+ <widget class="QWidget" name="LoginForm">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>350</width>
+ <height>325</height>
+ </rect>
+ </property>
+ <property name="font">
+ <font>
+ <family>Andale Mono</family>
+ <pointsize>12</pointsize>
+ </font>
+ </property>
+ <property name="windowTitle">
+ <string>LoginForm</string>
+ </property>
+ <property name="styleSheet">
+ <string notr="true">QWidget {
+ border-radius: 5px;
+}
+
+#hostnameLabel {
+ color: white;
+}
+
+#formFrame {
+ background-color: rgba(80,80,80, 180);
+ border-radius: 10px;
+}
+
+QComboBox,
+QPushButton {
+ border: 1px solid silver;
+ background-color: rgb(200, 200, 200);
+}
+
+QComboBox::drop-down {
+ border: none;
+ width: 24px;
+ text-align: center;
+}
+
+QComboBox::down-arrow {
+ image: url(:/resources/dropdown.svg);
+}
+</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <item>
+ <widget class="QFrame" name="formFrame">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Preferred" vsizetype="MinimumExpanding">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <layout class="QGridLayout" name="gridLayout">
+ <property name="bottomMargin">
+ <number>25</number>
+ </property>
+ <property name="verticalSpacing">
+ <number>8</number>
+ </property>
+ <item row="0" column="0">
+ <widget class="QLabel" name="hostnameLabel">
+ <property name="minimumSize">
+ <size>
+ <width>0</width>
+ <height>60</height>
+ </size>
+ </property>
+ <property name="maximumSize">
+ <size>
+ <width>10000</width>
+ <height>60</height>
+ </size>
+ </property>
+ <property name="font">
+ <font>
+ <family>Bitstream Vera Sans</family>
+ <pointsize>14</pointsize>
+ <weight>50</weight>
+ <italic>true</italic>
+ <bold>false</bold>
+ </font>
+ </property>
+ <property name="text">
+ <string>Hostname</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
+ </property>
+ <property name="margin">
+ <number>0</number>
+ </property>
+ <property name="indent">
+ <number>10</number>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QLabel" name="iconLabel">
+ <property name="minimumSize">
+ <size>
+ <width>50</width>
+ <height>50</height>
+ </size>
+ </property>
+ <property name="maximumSize">
+ <size>
+ <width>50</width>
+ <height>50</height>
+ </size>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ <property name="pixmap">
+ <pixmap resource="qt-lightdm-greeter.qrc">:/resources/rqt-2.png</pixmap>
+ </property>
+ <property name="scaledContents">
+ <bool>true</bool>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignCenter</set>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="0" colspan="2">
+ <widget class="QLineEdit" name="userInput">
+ <property name="minimumSize">
+ <size>
+ <width>200</width>
+ <height>60</height>
+ </size>
+ </property>
+ <property name="maximumSize">
+ <size>
+ <width>10000</width>
+ <height>60</height>
+ </size>
+ </property>
+ <property name="font">
+ <font>
+ <family>Bitstream Vera Sans</family>
+ <weight>50</weight>
+ <bold>false</bold>
+ </font>
+ </property>
+ <property name="echoMode">
+ <enum>QLineEdit::Normal</enum>
+ </property>
+ <property name="placeholderText">
+ <string>user id</string>
+ </property>
+ </widget>
+ </item>
+ <item row="2" column="0" colspan="2">
+ <widget class="QLineEdit" name="passwordInput">
+ <property name="minimumSize">
+ <size>
+ <width>0</width>
+ <height>60</height>
+ </size>
+ </property>
+ <property name="maximumSize">
+ <size>
+ <width>10000</width>
+ <height>60</height>
+ </size>
+ </property>
+ <property name="font">
+ <font>
+ <family>Bitstream Vera Sans</family>
+ <weight>50</weight>
+ <bold>false</bold>
+ </font>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ <property name="echoMode">
+ <enum>QLineEdit::Password</enum>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
+ </property>
+ <property name="placeholderText">
+ <string>password</string>
+ </property>
+ <property name="margin" stdset="0">
+ <number>0</number>
+ </property>
+ <property name="indent" stdset="0">
+ <number>10</number>
+ </property>
+ </widget>
+ </item>
+ <item row="3" column="0">
+ <widget class="QComboBox" name="sessionCombo">
+ <property name="minimumSize">
+ <size>
+ <width>200</width>
+ <height>60</height>
+ </size>
+ </property>
+ <property name="maximumSize">
+ <size>
+ <width>10000</width>
+ <height>60</height>
+ </size>
+ </property>
+ <property name="font">
+ <font>
+ <family>Bitstream Vera Sans</family>
+ <weight>50</weight>
+ <bold>false</bold>
+ </font>
+ </property>
+ <property name="sizeAdjustPolicy">
+ <enum>QComboBox::AdjustToContents</enum>
+ </property>
+ <property name="frame">
+ <bool>true</bool>
+ </property>
+ </widget>
+ </item>
+ <item row="3" column="1">
+ <widget class="QComboBox" name="leaveComboBox">
+ <property name="minimumSize">
+ <size>
+ <width>80</width>
+ <height>60</height>
+ </size>
+ </property>
+ <property name="maximumSize">
+ <size>
+ <width>80</width>
+ <height>60</height>
+ </size>
+ </property>
+ <item>
+ <property name="text">
+ <string/>
+ </property>
+ <property name="icon">
+ <iconset resource="qt-lightdm-greeter.qrc">
+ <normaloff>:/resources/leaveIcon.svg</normaloff>:/resources/leaveIcon.svg</iconset>
+ </property>
+ </item>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <resources>
+ <include location="qt-lightdm-greeter.qrc"/>
+ </resources>
+ <connections/>
+</ui>
diff --git a/src/main.cpp b/src/main.cpp
new file mode 100644
index 0000000..c0ce7bc
--- /dev/null
+++ b/src/main.cpp
@@ -0,0 +1,57 @@
+/*
+* Copyright (c) 2012-2015 Christian Surlykke, Petr Vanek
+*
+* This file is part of qt-lightdm-greeter
+* It is distributed under the LGPL 2.1 or later license.
+* Please refer to the LICENSE file for a copy of the license.
+*/
+#include <QtWidgets/QApplication>
+#include <QDesktopWidget>
+#include <QtGlobal>
+#include <QtDebug>
+#include <QSettings>
+#include <QIcon>
+
+#include <iostream>
+
+#include "settings.h"
+#include "mainwindow.h"
+
+QFile logfile;
+QTextStream ts;
+
+void messageHandler(QtMsgType type, const QMessageLogContext&, const QString& msg)
+{
+ std::cerr << type << ": " << msg.toLatin1().data() << "\n";
+}
+
+int main(int argc, char *argv[])
+{
+ // I have no idea why, but Qt's stock qDebug() output never makes it
+ // to /var/log/lightdm/x-0-greeter.log, so we use std::cerr instead..
+ qInstallMessageHandler(messageHandler);
+ Cache::prepare();
+
+ QApplication a(argc, argv);
+
+ if (! Settings().iconThemeName().isEmpty()) {
+ QIcon::setThemeName(Settings().iconThemeName());
+ }
+
+ MainWindow *focusWindow = 0;
+ for (int i = 0; i < QApplication::desktop()->screenCount(); ++i) {
+ MainWindow *w = new MainWindow(i);
+ w->show();
+ if (w->showLoginForm())
+ focusWindow = w;
+ }
+
+ // Ensure we set the primary screen's widget as active when there
+ // are more screens
+ if (focusWindow) {
+ focusWindow->setFocus(Qt::OtherFocusReason);
+ focusWindow->activateWindow();
+ }
+
+ return a.exec();
+}
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
new file mode 100644
index 0000000..a8dbd21
--- /dev/null
+++ b/src/mainwindow.cpp
@@ -0,0 +1,126 @@
+/*
+* Copyright (c) 2012-2015 Christian Surlykke, Petr Vanek
+*
+* This file is part of qt-lightdm-greeter
+* It is distributed under the LGPL 2.1 or later license.
+* Please refer to the LICENSE file for a copy of the license.
+*/
+#include <QRect>
+#include <QApplication>
+#include <QDesktopWidget>
+#include <QPalette>
+#include <QString>
+#include <QDebug>
+
+#include "mainwindow.h"
+#include "loginform.h"
+#include "settings.h"
+
+MainWindow::MainWindow(int screen, QWidget *parent) :
+ QWidget(parent),
+ m_Screen(screen)
+{
+ setObjectName(QString("MainWindow_%1").arg(screen));
+
+
+ QRect screenRect = QApplication::desktop()->screenGeometry(screen);
+ setGeometry(screenRect);
+
+ setBackground();
+
+ // display login dialog only in the main screen
+
+ if (showLoginForm()) {
+ m_LoginForm = new LoginForm(this);
+
+ int maxX = screenRect.width() - m_LoginForm->width();
+ int maxY = screenRect.height() - m_LoginForm->height();
+ int defaultX = 10*maxX/100;
+ int defaultY = 50*maxY/100;
+ int offsetX = getOffset(Settings().offsetX(), maxX, defaultX);
+ int offsetY = getOffset(Settings().offsetY(), maxY, defaultY);
+
+ m_LoginForm->move(offsetX, offsetY);
+ m_LoginForm->show();
+
+ // This hack ensures that the primary screen will have focus
+ // if there are more screens (move the mouse cursor in the center
+ // of primary screen - not in the center of all X area). It
+ // won't affect single-screen environments.
+ int centerX = screenRect.width()/2 + screenRect.x();
+ int centerY = screenRect.height()/2 + screenRect.y();
+ QCursor::setPos(centerX, centerY);
+ }
+}
+
+MainWindow::~MainWindow()
+{
+}
+
+bool MainWindow::showLoginForm()
+{
+ return m_Screen == QApplication::desktop()->primaryScreen();
+}
+
+void MainWindow::setFocus(Qt::FocusReason reason)
+{
+ if (m_LoginForm) {
+ m_LoginForm->setFocus(reason);
+ }
+ else {
+ QWidget::setFocus(reason);
+ }
+}
+
+int MainWindow::getOffset(QString settingsOffset, int maxVal, int defaultVal)
+{
+
+ int offset = defaultVal > maxVal ? maxVal : defaultVal;
+
+ if (! settingsOffset.isEmpty()) {
+ if (QRegExp("^\\d+px$", Qt::CaseInsensitive).exactMatch(settingsOffset)) {
+ offset = settingsOffset.left(settingsOffset.size() - 2).toInt();
+ if (offset > maxVal) offset = maxVal;
+ }
+ else if (QRegExp("^\\d+%$", Qt::CaseInsensitive).exactMatch(settingsOffset)) {
+ int offsetPct = settingsOffset.left(settingsOffset.size() -1).toInt();
+ if (offsetPct > 100) offsetPct = 100;
+ offset = (maxVal * offsetPct)/100;
+ }
+ else {
+ qWarning() << "Could not understand" << settingsOffset
+ << "- must be of form <positivenumber>px or <positivenumber>%, e.g. 35px or 25%" ;
+ }
+ }
+
+ return offset;
+}
+
+void MainWindow::setBackground()
+{
+ QImage backgroundImage;
+ QSettings greeterSettings(CONFIG_FILE, QSettings::IniFormat);
+
+ if (greeterSettings.contains(BACKGROUND_IMAGE_KEY)) {
+ QString pathToBackgroundImage = greeterSettings.value(BACKGROUND_IMAGE_KEY).toString();
+
+ backgroundImage = QImage(pathToBackgroundImage);
+ if (backgroundImage.isNull()) {
+ qWarning() << "Not able to read" << pathToBackgroundImage << "as image";
+ }
+
+ }
+
+ QPalette palette;
+ QRect rect = QApplication::desktop()->screenGeometry(m_Screen);
+ if (backgroundImage.isNull()) {
+ palette.setColor(QPalette::Background, Qt::black);
+ }
+ else {
+ QBrush brush(backgroundImage.scaled(rect.width(), rect.height()));
+ palette.setBrush(this->backgroundRole(), brush);
+ }
+ this->setPalette(palette);
+}
+
+
diff --git a/src/mainwindow.h b/src/mainwindow.h
new file mode 100644
index 0000000..738d423
--- /dev/null
+++ b/src/mainwindow.h
@@ -0,0 +1,41 @@
+/*
+* Copyright (c) 2012-2015 Christian Surlykke, Petr Vanek
+*
+* This file is part of qt-lightdm-greeter
+* It is distributed under the LGPL 2.1 or later license.
+* Please refer to the LICENSE file for a copy of the license.
+*/
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QWidget>
+
+#include <QLightDM/Greeter>
+
+#include "loginform.h"
+
+namespace Ui {
+ class MainWindow;
+}
+
+class MainWindow : public QWidget
+{
+ Q_OBJECT
+
+public:
+ explicit MainWindow(int screen, QWidget *parent = 0);
+ ~MainWindow();
+
+ void setFocus(Qt::FocusReason reason);
+
+ bool showLoginForm();
+
+ LoginForm* loginForm() { return m_LoginForm;}
+private:
+ int getOffset(QString offset, int maxVal, int defaultVal);
+ void setBackground();
+ int m_Screen;
+ LoginForm* m_LoginForm;
+};
+
+#endif // MAINWINDOW_H
diff --git a/src/settings.cpp b/src/settings.cpp
new file mode 100644
index 0000000..0c37166
--- /dev/null
+++ b/src/settings.cpp
@@ -0,0 +1,21 @@
+#include <QDebug>
+#include <QDir>
+#include "settings.h"
+
+#define BACKGROUND_IMAGE_KEY "greeter-background-image"
+#define LOGINFORM_OFFSETX_KEY "loginform-offset-x"
+#define LOGINFORM_OFFSETY_KEY "loginform-offset-y"
+#define LOGFILE_PATH_KEY "logfile-path"
+
+const QString Cache::GREETER_DATA_DIR_PATH = "/var/lib/lightdm/qt-lightdm-greeter";
+
+void Cache::prepare()
+{
+ QDir dir(GREETER_DATA_DIR_PATH);
+ if (!dir.exists()) {
+ if (!dir.mkpath(GREETER_DATA_DIR_PATH)) {
+ qWarning() << "Unable to create dir" << GREETER_DATA_DIR_PATH;
+ }
+ }
+}
+
diff --git a/src/settings.h b/src/settings.h
new file mode 100644
index 0000000..7f2b135
--- /dev/null
+++ b/src/settings.h
@@ -0,0 +1,41 @@
+#ifndef SETTINGS_H
+#define SETTINGS_H
+
+#include <QSettings>
+
+
+
+
+class Cache : public QSettings
+{
+public:
+ static const QString GREETER_DATA_DIR_PATH;
+ static void prepare();
+
+ Cache() : QSettings(GREETER_DATA_DIR_PATH + "/state", QSettings::NativeFormat) {}
+ QString getLastUser() { return value("last-user").toString(); }
+ void setLastUser(QString userId) { setValue("last-user", userId); }
+ QString getLastSession(QString userId) { return value(userId + "/last-session").toString(); }
+ void setLastSession(QString userId, QString session) { setValue(userId + "/last-session", session); }
+};
+
+#define CONFIG_FILE "/etc/lightdm/qt-lightdm-greeter.conf"
+#define BACKGROUND_IMAGE_KEY "greeter-background-image"
+#define LOGINFORM_OFFSETX_KEY "loginform-offset-x"
+#define LOGINFORM_OFFSETY_KEY "loginform-offset-y"
+
+
+class Settings : public QSettings
+{
+public:
+ Settings() : QSettings(QString("/etc/lightdm/qt-lightdm-greeter.conf"), QSettings::NativeFormat) {}
+ QString iconThemeName() { return value("greeter-icon-theme").toString(); }
+ QString backgrundImagePath() { return value("greeter-background-image").toString(); }
+ QString offsetX() { return value("loginform-offset-x").toString(); }
+ QString offsetY() { return value("loginform-offset-y").toString(); }
+};
+
+
+
+
+#endif // SETTINGS_H
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-06-16 11:00:15 +0200