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/*
* StampsController.cpp
*
* Created on: Mar 29, 2012
* Author: Simon
*/
#include <sstream>
#include "client/Client.h"
#include "LocalBrowserController.h"
#include "interface/Engine.h"
#include "dialogues/ConfirmPrompt.h"
#include "tasks/TaskWindow.h"
#include "tasks/Task.h"
#include "LocalBrowserModel.h"
#include "LocalBrowserView.h"
LocalBrowserController::LocalBrowserController(ControllerCallback * callback):
HasDone(false)
{
browserModel = new LocalBrowserModel();
browserView = new LocalBrowserView();
browserView->AttachController(this);
browserModel->AddObserver(browserView);
this->callback = callback;
browserModel->UpdateSavesList(1);
}
void LocalBrowserController::OpenSave(SaveFile * save)
{
browserModel->SetSave(save);
}
SaveFile * LocalBrowserController::GetSave()
{
return browserModel->GetSave();
}
void LocalBrowserController::RemoveSelected()
{
class RemoveSelectedConfirmation: public ConfirmDialogueCallback {
public:
LocalBrowserController * c;
RemoveSelectedConfirmation(LocalBrowserController * c_) { c = c_; }
virtual void ConfirmCallback(ConfirmPrompt::DialogueResult result) {
if (result == ConfirmPrompt::ResultOkay)
c->removeSelectedC();
}
virtual ~RemoveSelectedConfirmation() { }
};
std::stringstream desc;
desc << "Are you sure you want to delete " << browserModel->GetSelected().size() << " saves";
if(browserModel->GetSelected().size()>1)
desc << "s";
new ConfirmPrompt("Delete saves", desc.str(), new RemoveSelectedConfirmation(this));
}
void LocalBrowserController::removeSelectedC()
{
class RemoveSavesTask : public Task
{
std::vector<std::string> saves;
LocalBrowserController * c;
public:
RemoveSavesTask(LocalBrowserController * c, std::vector<std::string> saves_) : c(c) { saves = saves_; }
virtual bool doWork()
{
for(int i = 0; i < saves.size(); i++)
{
std::stringstream saveName;
saveName << "Deleting save [" << saves[i] << "] ...";
notifyStatus(saveName.str());
Client::Ref().DeleteStamp(saves[i]);
notifyProgress((float(i+1)/float(saves.size())*100));
}
return true;
}
virtual void after()
{
c->RefreshSavesList();
}
};
std::vector<std::string> selected = browserModel->GetSelected();
new TaskWindow("Removing saves", new RemoveSavesTask(this, selected));
}
void LocalBrowserController::RefreshSavesList()
{
ClearSelection();
browserModel->UpdateSavesList(browserModel->GetPageNum());
}
void LocalBrowserController::ClearSelection()
{
browserModel->ClearSelected();
}
void LocalBrowserController::NextPage()
{
if(browserModel->GetPageNum() < browserModel->GetPageCount())
browserModel->UpdateSavesList(browserModel->GetPageNum()+1);
}
void LocalBrowserController::PrevPage()
{
if(browserModel->GetPageNum()>1)
browserModel->UpdateSavesList(browserModel->GetPageNum()-1);
}
void LocalBrowserController::Update()
{
if(browserModel->GetSave())
{
Exit();
}
}
void LocalBrowserController::Selected(std::string saveName, bool selected)
{
if(selected)
browserModel->SelectSave(saveName);
else
browserModel->DeselectSave(saveName);
}
void LocalBrowserController::Exit()
{
if(ui::Engine::Ref().GetWindow() == browserView)
ui::Engine::Ref().CloseWindow();
if(callback)
callback->ControllerExit();
HasDone = true;
}
LocalBrowserController::~LocalBrowserController() {
if(ui::Engine::Ref().GetWindow() == browserView)
ui::Engine::Ref().CloseWindow();
if(callback)
delete callback;
delete browserModel;
delete browserView;
}
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