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/*
* ConfirmPrompt.cpp
*
* Created on: Apr 6, 2012
* Author: Simon
*/
#include "ConfirmPrompt.h"
#include "Style.h"
#include "interface/Label.h"
#include "interface/Button.h"
#include "PowderToy.h"
ConfirmPrompt::ConfirmPrompt(std::string title, std::string message, ConfirmDialogueCallback * callback_):
ui::Window(ui::Point(-1, -1), ui::Point(250, 35)),
callback(callback_)
{
int width, height;
ui::Label * titleLabel = new ui::Label(ui::Point(4, 5), ui::Point(Size.X-8, 15), title);
titleLabel->SetTextColour(style::Colour::WarningTitle);
titleLabel->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
titleLabel->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
AddComponent(titleLabel);
ui::Label * messageLabel = new ui::Label(ui::Point(4, 25), ui::Point(Size.X-8, -1), message);
messageLabel->SetMultiline(true);
messageLabel->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
messageLabel->Appearance.VerticalAlign = ui::Appearance::AlignTop;
AddComponent(messageLabel);
Size.Y += messageLabel->Size.Y+12;
Position.Y = (ui::Engine::Ref().GetHeight()-Size.Y)/2;
class CloseAction: public ui::ButtonAction
{
public:
ConfirmPrompt * prompt;
DialogueResult result;
CloseAction(ConfirmPrompt * prompt_, DialogueResult result_) { prompt = prompt_; result = result_; }
void ActionCallback(ui::Button * sender)
{
ui::Engine::Ref().CloseWindow();
if(prompt->callback)
prompt->callback->ConfirmCallback(result);
prompt->SelfDestruct();
}
};
ui::Button * cancelButton = new ui::Button(ui::Point(0, Size.Y-16), ui::Point(Size.X-75, 16), "Cancel");
cancelButton->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
cancelButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
cancelButton->Appearance.BorderInactive = ui::Colour(200, 200, 200);
cancelButton->SetActionCallback(new CloseAction(this, ResultCancel));
AddComponent(cancelButton);
SetCancelButton(cancelButton);
ui::Button * okayButton = new ui::Button(ui::Point(Size.X-76, Size.Y-16), ui::Point(76, 16), "Continue");
okayButton->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
okayButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
okayButton->Appearance.TextInactive = style::Colour::WarningTitle;
okayButton->SetActionCallback(new CloseAction(this, ResultOkay));
AddComponent(okayButton);
SetOkayButton(okayButton);
ui::Engine::Ref().ShowWindow(this);
}
ConfirmPrompt::ConfirmPrompt(std::string title, std::string message, std::string buttonText, ConfirmDialogueCallback * callback_):
ui::Window(ui::Point(-1, -1), ui::Point(250, 50)),
callback(callback_)
{
int width, height;
ui::Label * titleLabel = new ui::Label(ui::Point(4, 5), ui::Point(Size.X-8, 15), title);
titleLabel->SetTextColour(style::Colour::WarningTitle);
titleLabel->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
titleLabel->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
AddComponent(titleLabel);
ui::Label * messageLabel = new ui::Label(ui::Point(4, 25), ui::Point(Size.X-8, -1), message);
messageLabel->SetMultiline(true);
messageLabel->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
messageLabel->Appearance.VerticalAlign = ui::Appearance::AlignTop;
AddComponent(messageLabel);
Size.Y += messageLabel->Size.Y+12;
Position.Y = (ui::Engine::Ref().GetHeight()-Size.Y)/2;
class CloseAction: public ui::ButtonAction
{
public:
ConfirmPrompt * prompt;
DialogueResult result;
CloseAction(ConfirmPrompt * prompt_, DialogueResult result_) { prompt = prompt_; result = result_; }
void ActionCallback(ui::Button * sender)
{
ui::Engine::Ref().CloseWindow();
if(prompt->callback)
prompt->callback->ConfirmCallback(result);
prompt->SelfDestruct();
}
};
ui::Button * cancelButton = new ui::Button(ui::Point(0, Size.Y-16), ui::Point(Size.X-75, 16), "Cancel");
cancelButton->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
cancelButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
cancelButton->Appearance.BorderInactive = ui::Colour(200, 200, 200);
cancelButton->SetActionCallback(new CloseAction(this, ResultCancel));
AddComponent(cancelButton);
SetCancelButton(cancelButton);
ui::Button * okayButton = new ui::Button(ui::Point(Size.X-76, Size.Y-16), ui::Point(76, 16), buttonText);
okayButton->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
okayButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
okayButton->Appearance.TextInactive = style::Colour::WarningTitle;
okayButton->SetActionCallback(new CloseAction(this, ResultOkay));
AddComponent(okayButton);
SetOkayButton(okayButton);
ui::Engine::Ref().ShowWindow(this);
}
bool ConfirmPrompt::Blocking(std::string title, std::string message, std::string buttonText)
{
class BlockingPromptCallback: public ConfirmDialogueCallback {
public:
bool & outputResult;
BlockingPromptCallback(bool & output): outputResult(output) {}
virtual void ConfirmCallback(ConfirmPrompt::DialogueResult result) {
if (result == ConfirmPrompt::ResultOkay)
outputResult = true;
else
outputResult = false;
ui::Engine::Ref().Break();
}
virtual ~BlockingPromptCallback() { }
};
bool result;
new ConfirmPrompt(title, message, buttonText, new BlockingPromptCallback(result));
EngineProcess();
return result;
}
void ConfirmPrompt::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, 200, 200, 200, 255);
}
ConfirmPrompt::~ConfirmPrompt() {
if(callback)
delete callback;
}
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