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

1 files changed, 143 insertions, 0 deletions

diff --git a/src/localbrowser/LocalBrowserModel.cpp b/src/localbrowser/LocalBrowserModel.cpp
new file mode 100644
index 0000000..9e869cc
--- /dev/null
+++ b/src/localbrowser/LocalBrowserModel.cpp
@@ -0,0 +1,143 @@
+/*
+ * StampsModel.cpp
+ *
+ *  Created on: Mar 29, 2012
+ *      Author: Simon
+ */
+
+#include "LocalBrowserModel.h"
+#include "LocalBrowserView.h"
+#include "LocalBrowserModelException.h"
+#include "client/Client.h"
+#include "client/SaveFile.h"
+
+LocalBrowserModel::LocalBrowserModel():
+	stamp(NULL),
+	currentPage(1)
+{
+	// TODO Auto-generated constructor stub
+	//stampIDs = Client::Ref().GetStamps();
+	stampIDs = Client::Ref().GetStamps(0, 16);
+}
+
+
+std::vector<SaveFile*> LocalBrowserModel::GetSavesList()
+{
+	return savesList;
+}
+
+void LocalBrowserModel::AddObserver(LocalBrowserView * observer)
+{
+	observers.push_back(observer);
+	observer->NotifySavesListChanged(this);
+	observer->NotifyPageChanged(this);
+}
+
+void LocalBrowserModel::notifySavesListChanged()
+{
+	for(int i = 0; i < observers.size(); i++)
+	{
+		observers[i]->NotifySavesListChanged(this);
+	}
+}
+
+void LocalBrowserModel::notifyPageChanged()
+{
+	for(int i = 0; i < observers.size(); i++)
+	{
+		observers[i]->NotifyPageChanged(this);
+	}
+}
+
+SaveFile * LocalBrowserModel::GetSave()
+{
+	return stamp;
+}
+
+void LocalBrowserModel::SetSave(SaveFile * newStamp)
+{
+	if(stamp)
+		delete stamp;
+	stamp = new SaveFile(*newStamp);
+}
+
+void LocalBrowserModel::UpdateSavesList(int pageNumber)
+{
+	std::vector<SaveFile*> tempSavesList = savesList;
+	savesList.clear();
+	currentPage = pageNumber;
+	notifyPageChanged();
+	notifySavesListChanged();
+	//notifyStampsListChanged();
+	/*for(int i = 0; i < tempSavesList.size(); i++)
+	{
+		delete tempSavesList[i];
+	}*/
+
+	stampIDs = Client::Ref().GetStamps((pageNumber-1)*20, 20);
+
+	for(int i = 0; i<stampIDs.size(); i++)
+	{
+		SaveFile * tempSave = Client::Ref().GetStamp(stampIDs[i]);
+		if(tempSave)
+		{
+			savesList.push_back(tempSave);
+		}
+	}
+	notifySavesListChanged();
+}
+
+void LocalBrowserModel::RescanStamps()
+{
+	Client::Ref().RescanStamps();
+}
+
+int LocalBrowserModel::GetPageCount()
+{
+	return std::max(1, (int)(std::ceil(float(Client::Ref().GetStampsCount())/20.0f)));
+}
+
+void LocalBrowserModel::SelectSave(std::string stampID)
+{
+	for(int i = 0; i < selected.size(); i++)
+	{
+		if(selected[i]==stampID)
+		{
+			return;
+		}
+	}
+	selected.push_back(stampID);
+	notifySelectedChanged();
+}
+
+void LocalBrowserModel::DeselectSave(std::string stampID)
+{
+	bool changed = false;
+restart:
+	for(int i = 0; i < selected.size(); i++)
+	{
+		if(selected[i]==stampID)
+		{
+			selected.erase(selected.begin()+i);
+			changed = true;
+			goto restart; //Just ensure all cases are removed.
+		}
+	}
+	if(changed)
+		notifySelectedChanged();
+}
+
+void LocalBrowserModel::notifySelectedChanged()
+{
+	for(int i = 0; i < observers.size(); i++)
+	{
+		LocalBrowserView* cObserver = observers[i];
+		cObserver->NotifySelectedChanged(this);
+	}
+}
+
+LocalBrowserModel::~LocalBrowserModel() {
+	if(stamp)
+		delete stamp;
+}
+