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/*
* 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), "Sign Out")),
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);
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::OnTryExit(ExitMethod method)
{
ui::Engine::Ref().CloseWindow();
}
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;
}
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