Merge branch 'master' of github.com:FacialTurd/PowderToypp

6 files changed, 392 insertions, 0 deletions

diff --git a/src/login/LoginController.cpp b/src/login/LoginController.cpp
new file mode 100644
index 0000000..f27ad59
--- /dev/null
+++ b/src/login/LoginController.cpp
@@ -0,0 +1,59 @@
+/*
+ * LoginController.cpp
+ *
+ *  Created on: Jan 24, 2012
+ *      Author: Simon
+ */
+
+#include "LoginController.h"
+#include "client/User.h"
+#include "client/Client.h"
+
+LoginController::LoginController(ControllerCallback * callback):
+	HasExited(false)
+{
+	// TODO Auto-generated constructor stub
+	loginView = new LoginView();
+	loginModel = new LoginModel();
+
+	loginView->AttachController(this);
+	loginModel->AddObserver(loginView);
+
+	this->callback = callback;
+
+}
+
+void LoginController::Login(string username, string password)
+{
+	loginModel->Login(username, password);
+}
+
+User LoginController::GetUser()
+{
+	return loginModel->GetUser();
+}
+
+void LoginController::Exit()
+{
+	if(ui::Engine::Ref().GetWindow() == loginView)
+	{
+		ui::Engine::Ref().CloseWindow();
+	}
+	if(callback)
+		callback->ControllerExit();
+	else
+	{
+		Client::Ref().SetAuthUser(loginModel->GetUser());
+	}
+	HasExited = true;
+}
+
+LoginController::~LoginController() {
+	if(ui::Engine::Ref().GetWindow() == loginView)
+	{
+		ui::Engine::Ref().CloseWindow();
+	}
+	delete loginModel;
+	delete loginView;
+}
+
diff --git a/src/login/LoginController.h b/src/login/LoginController.h
new file mode 100644
index 0000000..b20e187
--- /dev/null
+++ b/src/login/LoginController.h
@@ -0,0 +1,35 @@
+/*
+ * LoginController.h
+ *
+ *  Created on: Jan 24, 2012
+ *      Author: Simon
+ */
+
+#ifndef LOGINCONTROLLER_H_
+#define LOGINCONTROLLER_H_
+
+#include <string>
+#include "LoginView.h"
+#include "LoginModel.h"
+#include "Controller.h"
+#include "client/User.h"
+
+using namespace std;
+
+class LoginView;
+class LoginModel;
+class LoginController {
+	LoginView * loginView;
+	LoginModel * loginModel;
+	ControllerCallback * callback;
+public:
+	bool HasExited;
+	LoginController(ControllerCallback * callback = NULL);
+	void Login(string username, string password);
+	void Exit();
+	LoginView * GetView() { return loginView; }
+	User GetUser();
+	virtual ~LoginController();
+};
+
+#endif /* LOGINCONTROLLER_H_ */
diff --git a/src/login/LoginModel.cpp b/src/login/LoginModel.cpp
new file mode 100644
index 0000000..3015613
--- /dev/null
+++ b/src/login/LoginModel.cpp
@@ -0,0 +1,67 @@
+/*
+ * LoginModel.cpp
+ *
+ *  Created on: Jan 24, 2012
+ *      Author: Simon
+ */
+
+#include "LoginModel.h"
+
+LoginModel::LoginModel():
+	currentUser(0, "")
+{
+	// TODO Auto-generated constructor stub
+
+}
+
+void LoginModel::Login(string username, string password)
+{
+	statusText = "Logging in...";
+	loginStatus = false;
+	notifyStatusChanged();
+	LoginStatus status = Client::Ref().Login(username, password, currentUser);
+	switch(status)
+	{
+	case LoginOkay:
+		statusText = "Logged in";
+		loginStatus = true;
+		break;
+	case LoginError:
+		statusText = "Error: " + Client::Ref().GetLastError();
+		break;
+	}
+	notifyStatusChanged();
+}
+
+void LoginModel::AddObserver(LoginView * observer)
+{
+	observers.push_back(observer);
+}
+
+string LoginModel::GetStatusText()
+{
+	return statusText;
+}
+
+User LoginModel::GetUser()
+{
+	return currentUser;
+}
+
+bool LoginModel::GetStatus()
+{
+	return loginStatus;
+}
+
+void LoginModel::notifyStatusChanged()
+{
+	for(int i = 0; i < observers.size(); i++)
+	{
+		observers[i]->NotifyStatusChanged(this);
+	}
+}
+
+LoginModel::~LoginModel() {
+	// TODO Auto-generated destructor stub
+}
+
diff --git a/src/login/LoginModel.h b/src/login/LoginModel.h
new file mode 100644
index 0000000..121d78e
--- /dev/null
+++ b/src/login/LoginModel.h
@@ -0,0 +1,35 @@
+/*
+ * LoginModel.h
+ *
+ *  Created on: Jan 24, 2012
+ *      Author: Simon
+ */
+
+#ifndef LOGINMODEL_H_
+#define LOGINMODEL_H_
+
+#include <vector>
+#include <string>
+#include "LoginView.h"
+#include "client/Client.h"
+
+using namespace std;
+
+class LoginView;
+class LoginModel {
+	vector<LoginView*> observers;
+	string statusText;
+	bool loginStatus;
+	void notifyStatusChanged();
+	User currentUser;
+public:
+	LoginModel();
+	void Login(string username, string password);
+	void AddObserver(LoginView * observer);
+	string GetStatusText();
+	bool GetStatus();
+	User GetUser();
+	virtual ~LoginModel();
+};
+
+#endif /* LOGINMODEL_H_ */
diff --git a/src/login/LoginView.cpp b/src/login/LoginView.cpp
new file mode 100644
index 0000000..8cbdcfb
--- /dev/null
+++ b/src/login/LoginView.cpp
@@ -0,0 +1,151 @@
+/*
+ * LoginView.cpp
+ *
+ *  Created on: Jan 24, 2012
+ *      Author: Simon
+ */
+
+#include "LoginView.h"
+
+#include "interface/Button.h"
+#include "interface/Label.h"
+#include "interface/Textbox.h"
+#include "interface/Keys.h"
+#include "Style.h"
+
+class LoginView::LoginAction : public ui::ButtonAction
+{
+	LoginView * v;
+public:
+	LoginAction(LoginView * _v) { v = _v; }
+	void ActionCallback(ui::Button * sender)
+	{
+		v->c->Login(v->usernameField->GetText(), v->passwordField->GetText());
+	}
+};
+
+class LoginView::CancelAction : public ui::ButtonAction
+{
+	LoginView * v;
+public:
+	CancelAction(LoginView * _v) { v = _v; }
+	void ActionCallback(ui::Button * sender)
+	{
+		v->c->Exit();
+	}
+};
+
+LoginView::LoginView():
+	ui::Window(ui::Point(-1, -1), ui::Point(200, 87)),
+	loginButton(new ui::Button(ui::Point(200-100, 87-17), ui::Point(100, 17), "Sign in")),
+	cancelButton(new ui::Button(ui::Point(0, 87-17), ui::Point(101, 17), "Cancel")),
+	titleLabel(new ui::Label(ui::Point(4, 5), ui::Point(200-16, 16), "Server login")),
+	usernameField(new ui::Textbox(ui::Point(8, 25), ui::Point(200-16, 17), Client::Ref().GetAuthUser().Username, "[username]")),
+	passwordField(new ui::Textbox(ui::Point(8, 46), ui::Point(200-16, 17), "", "[password]")),
+	infoLabel(new ui::Label(ui::Point(8, 67), ui::Point(200-16, 16), "")),
+	targetSize(0, 0)
+{
+	targetSize = Size;
+	FocusComponent(usernameField);
+	
+	infoLabel->Appearance.HorizontalAlign = ui::Appearance::AlignCentre;	infoLabel->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
+	infoLabel->Visible = false;
+	AddComponent(infoLabel);
+	
+	AddComponent(loginButton);
+	SetOkayButton(loginButton);
+	loginButton->Appearance.HorizontalAlign = ui::Appearance::AlignRight;
+	loginButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
+	loginButton->Appearance.TextInactive = style::Colour::ConfirmButton;
+	loginButton->SetActionCallback(new LoginAction(this));
+	AddComponent(cancelButton);
+	SetCancelButton(cancelButton);
+	cancelButton->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
+	cancelButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
+	cancelButton->SetActionCallback(new CancelAction(this));
+	AddComponent(titleLabel);
+	titleLabel->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;	titleLabel->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
+	
+	AddComponent(usernameField);
+	usernameField->Appearance.icon = IconUsername;
+	usernameField->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;	usernameField->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
+	AddComponent(passwordField);
+	passwordField->Appearance.icon = IconPassword;
+	passwordField->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;	passwordField->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
+	passwordField->SetHidden(true);
+}
+
+void LoginView::OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool alt)
+{
+	switch(key)
+	{
+	case KEY_TAB:
+		if(IsFocused(usernameField))
+			FocusComponent(passwordField);
+		else
+			FocusComponent(usernameField);
+		break;
+	}
+}
+
+void LoginView::NotifyStatusChanged(LoginModel * sender)
+{
+	if(!infoLabel->GetText().length() && sender->GetStatusText().length())
+	{
+		targetSize = Size+ui::Point(0, 18);
+		infoLabel->Visible = true;
+	}
+	infoLabel->SetText(sender->GetStatusText());
+	if(sender->GetStatus())
+	{
+		c->Exit();
+	}
+}
+
+void LoginView::OnTick(float dt)
+{
+	//if(targetSize != Size)
+	{
+		ui::Point difference = targetSize-Size;
+		if(difference.X!=0)
+		{
+			int xdiff = difference.X/5;
+			if(xdiff == 0)
+				xdiff = 1*isign(difference.X);
+			Size.X += xdiff;
+		}
+		if(difference.Y!=0)
+		{
+			int ydiff = difference.Y/5;
+			if(ydiff == 0)
+				ydiff = 1*isign(difference.Y);
+			Size.Y += ydiff;
+		}
+		
+		loginButton->Position.Y = Size.Y-17;
+		cancelButton->Position.Y = Size.Y-17;
+	}
+}
+
+void LoginView::OnDraw()
+{
+	Graphics * g = ui::Engine::Ref().g;
+	g->clearrect(Position.X-2, Position.Y-2, Size.X+3, Size.Y+3);
+	g->drawrect(Position.X, Position.Y, Size.X, Size.Y, 255, 255, 255, 255);
+}
+
+LoginView::~LoginView() {
+	RemoveComponent(titleLabel);
+	RemoveComponent(loginButton);
+	RemoveComponent(cancelButton);
+	RemoveComponent(usernameField);
+	RemoveComponent(passwordField);
+	RemoveComponent(infoLabel);
+	delete cancelButton;
+	delete loginButton;
+	delete titleLabel;
+	delete usernameField;
+	delete passwordField;
+	delete infoLabel;
+}
+
diff --git a/src/login/LoginView.h b/src/login/LoginView.h
new file mode 100644
index 0000000..fe87a3f
--- /dev/null
+++ b/src/login/LoginView.h
@@ -0,0 +1,45 @@
+/*
+ * LoginView.h
+ *
+ *  Created on: Jan 24, 2012
+ *      Author: Simon
+ */
+
+#ifndef LOGINVIEW_H_
+#define LOGINVIEW_H_
+
+#include "interface/Window.h"
+#include "LoginController.h"
+#include "LoginModel.h"
+
+namespace ui
+{
+	class Textbox;
+	class Button;
+	class Label;
+}
+
+class LoginController;
+class LoginMode;
+class LoginView: public ui::Window {
+	LoginController * c;
+	ui::Point targetSize;
+	ui::Button * loginButton;
+	ui::Button * cancelButton;
+	ui::Label * titleLabel;
+	ui::Label * infoLabel;
+	ui::Textbox * usernameField;
+	ui::Textbox * passwordField;
+public:
+	class LoginAction;
+	class CancelAction;
+	LoginView();
+	virtual void OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool alt);
+	void AttachController(LoginController * c_) { c = c_; }
+	void NotifyStatusChanged(LoginModel * sender);
+	virtual void OnDraw();
+	virtual void OnTick(float dt);
+	virtual ~LoginView();
+};
+
+#endif /* LOGINVIEW_H_ */