Initial commit.

LAWNMower uses Qt4 and libcurl to automatically log into LAWN. To
compile, run qmake and then make.

LAWNMower.pro

@@ -0,0 +1,15 @@
+# -------------------------------------------------
+# Project created by QtCreator 2009-09-25T09:13:40
+# -------------------------------------------------
+TARGET = LAWNMower
+TEMPLATE = app
+LIBS += -lcurl
+SOURCES += main.cpp \
+    dialog.cpp \
+    mower.cpp \
+    lawnmower.cpp
+HEADERS += dialog.h \
+    mower.h \
+    lawnmower.h
+FORMS += dialog.ui
+RESOURCES += systray.qrc

dialog.cpp

@@ -0,0 +1,24 @@
+#include "dialog.h"
+#include "ui_dialog.h"
+
+Dialog::Dialog(QWidget *parent)
+    : QDialog(parent), ui(new Ui::DialogClass)
+{
+    ui->setupUi(this);
+}
+
+Dialog::~Dialog()
+{
+    delete ui;
+}
+
+void Dialog::on_buttonBox_accepted()
+{
+	this->hide();
+	emit accepted(ui->username->text().toStdString(), ui->password->text().toStdString(), ui->rememberMe->isChecked());
+}
+
+void Dialog::on_buttonBox_rejected()
+{
+	this->hide();
+}

dialog.h

@@ -0,0 +1,32 @@
+#ifndef DIALOG_H
+#define DIALOG_H
+
+#include <string>
+
+#include <QtGui/QDialog>
+
+namespace Ui
+{
+    class DialogClass;
+}
+
+class Dialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    Dialog(QWidget *parent = 0);
+    ~Dialog();
+
+signals:
+    void accepted(std::string username, std::string password, bool remember);
+
+private slots:
+    void on_buttonBox_accepted();
+    void on_buttonBox_rejected();
+
+private:
+    Ui::DialogClass *ui;
+};
+
+#endif // DIALOG_H

dialog.ui

@@ -0,0 +1,98 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>DialogClass</class>
+ <widget class="QDialog" name="DialogClass">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>273</width>
+    <height>143</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>LAWNMower</string>
+  </property>
+  <property name="windowIcon">
+   <iconset resource="systray.qrc">
+    <normaloff>:/images/pending.png</normaloff>:/images/pending.png</iconset>
+  </property>
+  <layout class="QFormLayout" name="formLayout">
+   <item row="0" column="0">
+    <widget class="QLabel" name="uLabel">
+     <property name="text">
+      <string>&amp;Username:</string>
+     </property>
+     <property name="buddy">
+      <cstring>username</cstring>
+     </property>
+    </widget>
+   </item>
+   <item row="0" column="1">
+    <widget class="QLineEdit" name="username"/>
+   </item>
+   <item row="1" column="0">
+    <widget class="QLabel" name="pLabel">
+     <property name="text">
+      <string>&amp;Password:</string>
+     </property>
+     <property name="buddy">
+      <cstring>password</cstring>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="1">
+    <widget class="QLineEdit" name="password">
+     <property name="echoMode">
+      <enum>QLineEdit::Password</enum>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="0">
+    <spacer name="horizontalSpacer">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>40</width>
+       <height>20</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+   <item row="2" column="1">
+    <widget class="QCheckBox" name="rememberMe">
+     <property name="text">
+      <string>&amp;Remember Me</string>
+     </property>
+    </widget>
+   </item>
+   <item row="3" column="0">
+    <spacer name="horizontalSpacer_2">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>40</width>
+       <height>29</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+   <item row="3" column="1">
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <layoutdefault spacing="6" margin="11"/>
+ <resources>
+  <include location="systray.qrc"/>
+ </resources>
+ <connections/>
+</ui>

lawnmower.cpp

@@ -0,0 +1,174 @@
+#include <QTimer>
+#include <QFile>
+#include <QDir>
+#include <QTextStream>
+#include <QMenu>
+#include <QApplication>
+
+#include "lawnmower.h"
+
+LAWNMower::LAWNMower()
+{
+	_dialog = new Dialog;
+	connect(_dialog, SIGNAL(accepted(std::string,std::string, bool)), this, SLOT(loadConfig(std::string,std::string, bool)));
+	_mower = 0;
+
+	enableSystemTray();
+	setTrayIcon(LAWNMower::Disabled);
+	_tray->show();
+
+	if (readConfig()) {
+		toggleMower(true);
+	} else {
+		_dialog->show();
+
+	}
+}
+
+LAWNMower::~LAWNMower()
+{
+	delete _mower;
+}
+
+void LAWNMower::loadConfig(std::string username, std::string password, bool remember)
+{
+	if (_mower) {
+		delete _mower;
+	}
+	_mower = new Mower(username, password);
+	if (remember) {
+		writeConfig(username, password);
+	}
+	this->toggleMower(true);
+}
+
+void LAWNMower::writeConfig(std::string username, std::string password)
+{
+	QFile configFile(QDir::homePath() + "/.lawnmower");
+	if (configFile.open(QIODevice::WriteOnly | QIODevice::Text)) {
+		QTextStream out(&configFile);
+		out << username.c_str() << "\n" << password.c_str();
+	}
+}
+
+
+bool LAWNMower::readConfig()
+{
+	QFile configFile(QDir::homePath() + "/.lawnmower");
+	if (!configFile.open(QIODevice::ReadOnly | QIODevice::Text))
+	    return false;
+
+	QTextStream in(&configFile);
+	std::string username = in.readLine().toStdString();
+	std::string password = in.readLine().toStdString();
+
+	_mower = new Mower(username, password);
+
+	return true;
+}
+
+void LAWNMower::toggleMower(bool enabled)
+{
+	if (_mower) {
+		if (enabled) {
+			_isEnabled = true;
+			QTimer::singleShot(0, this, SLOT(mow()));
+		} else {
+			_isEnabled = false;
+			setTrayIcon(LAWNMower::Disabled);
+		}
+	}
+	_aToggle->setChecked(_isEnabled);
+}
+
+void LAWNMower::mow()
+{
+	if (!_isEnabled) {
+		return;
+	}
+	int ms = REFRESH;
+	switch (_mower->getStatus()) {
+		case Mower::LoggedIn:
+			setTrayIcon(LAWNMower::LoggedIn);
+			break;
+		case Mower::LoggedOut:
+			setTrayIcon(LAWNMower::LoggedOut);
+			_mower->login();
+			break;
+		case Mower::PendingLogIn:
+			setTrayIcon(LAWNMower::Pending);
+			break;
+		case Mower::PendingLogOut:
+			setTrayIcon(LAWNMower::Pending);
+			break;
+		case Mower::NotOnLAWN:
+			ms = ERROR_REFRESH;
+			setTrayIcon(LAWNMower::Disabled);
+			break;
+		case Mower::Error:
+			ms = ERROR_REFRESH;
+			setTrayIcon(LAWNMower::Error);
+			break;
+	}
+	QTimer::singleShot(ms, this, SLOT(mow()));
+}
+
+void LAWNMower::setTrayIcon(Icon icon)
+{
+	QIcon *q;
+	switch (icon) {
+		case Disabled:
+			q = new QIcon(":/images/disabled.png");
+			break;
+		case Error:
+			q = new QIcon(":/images/error.png");
+			break;
+		case LoggedIn:
+			q = new QIcon(":/images/logged_in.png");
+			break;
+		case LoggedOut:
+			q = new QIcon(":/images/logged_out.png");
+			break;
+		case Pending:
+			q = new QIcon(":/images/pending.png");
+			break;
+	}
+	_tray->setIcon(QIcon(*q));
+}
+
+void LAWNMower::enableSystemTray()
+{
+	_tray = new QSystemTrayIcon;
+	QMenu *menu = new QMenu;
+
+	QAction *aConfig = menu->addAction(tr("Configure..."));
+	connect(aConfig, SIGNAL(triggered()), this, SLOT(showDialog()));
+
+	_aToggle = menu->addAction(tr("Toggle Mower"));
+	_aToggle->setCheckable(true);
+	_aToggle->setChecked(false);
+	connect(_aToggle, SIGNAL(triggered(bool)), this, SLOT(toggleMower(bool)));
+
+	/* // WTF THIS DOESN'T WORK FOR SOME REASON.
+	QAction *aLogout = menu->addAction(tr("Log Out"));
+	connect(aLogout, SIGNAL(triggered()), this, SLOT(logout()));
+	*/
+
+	QAction *aQuit = menu->addAction(tr("Quit"));
+	connect(aQuit, SIGNAL(triggered()), qApp, SLOT(quit()));
+
+	_tray->setContextMenu(menu);
+}
+
+void LAWNMower::showDialog()
+{
+	_dialog->show();
+}
+
+void LAWNMower::logout()
+{
+	if (!_mower->logout()) {
+		setTrayIcon(LAWNMower::Error);
+	}
+	toggleMower(false);
+}

lawnmower.h

@@ -0,0 +1,47 @@
+#ifndef LAWNMOWER_H
+#define LAWNMOWER_H
+
+#include <string>
+
+#include <QObject>
+#include <QSystemTrayIcon>
+#include <QAction>
+
+#include "dialog.h"
+#include "mower.h"
+
+class LAWNMower : public QObject
+{
+	Q_OBJECT
+
+public:
+	LAWNMower();
+	virtual ~LAWNMower();
+
+public slots:
+	void loadConfig(std::string username, std::string password, bool remember);
+	void showDialog();
+	void toggleMower(bool enabled);
+	void logout();
+
+private slots:
+	void mow();
+
+private:
+	static const int REFRESH = 3000;
+	static const int ERROR_REFRESH = 10000;
+	bool _isEnabled;
+	QSystemTrayIcon *_tray;
+	QAction *_aToggle;
+	Dialog *_dialog;
+	Mower *_mower;
+
+	enum Icon { Disabled, Error, LoggedIn, LoggedOut, Pending };
+
+	bool readConfig();
+	void writeConfig(std::string username, std::string password);
+	void enableSystemTray();
+	void setTrayIcon(Icon icon);
+};
+
+#endif // LAWNMOWER_H