Rename Save class to SaveInfo, introduce SaveFile for hanlding of local data (stamps and local saves). Rename Stamps browser to LocalBrowser, ready for sharing code with the local save browser

1 files changed, 197 insertions, 0 deletions

diff --git a/src/localbrowser/LocalBrowserView.cpp b/src/localbrowser/LocalBrowserView.cpp
new file mode 100644
index 0000000..82182f4
--- /dev/null
+++ b/src/localbrowser/LocalBrowserView.cpp
@@ -0,0 +1,197 @@
+/*
+ * StampsView.cpp
+ *
+ *  Created on: Mar 29, 2012
+ *      Author: Simon
+ */
+
+#include <sstream>
+#include "client/Client.h"
+#include "LocalBrowserView.h"
+
+#include "dialogues/ErrorMessage.h"
+#include "LocalBrowserController.h"
+#include "LocalBrowserModel.h"
+#include "LocalBrowserModelException.h"
+
+LocalBrowserView::LocalBrowserView():
+	ui::Window(ui::Point(0, 0), ui::Point(XRES+BARSIZE, YRES+MENUSIZE))
+{
+	nextButton = new ui::Button(ui::Point(XRES+BARSIZE-52, YRES+MENUSIZE-18), ui::Point(50, 16), "Next \x95");
+	previousButton = new ui::Button(ui::Point(1, YRES+MENUSIZE-18), ui::Point(50, 16), "\x96 Prev");
+	infoLabel  = new ui::Label(ui::Point(51, YRES+MENUSIZE-18), ui::Point(XRES+BARSIZE-102, 16), "Loading...");
+	AddComponent(infoLabel);
+	AddComponent(nextButton);
+	AddComponent(previousButton);
+
+	class NextPageAction : public ui::ButtonAction
+	{
+		LocalBrowserView * v;
+	public:
+		NextPageAction(LocalBrowserView * _v) { v = _v; }
+		void ActionCallback(ui::Button * sender)
+		{
+			v->c->NextPage();
+		}
+	};
+	nextButton->SetActionCallback(new NextPageAction(this));
+	nextButton->Appearance.HorizontalAlign = ui::Appearance::AlignRight;	nextButton->Appearance.VerticalAlign = ui::Appearance::AlignBottom;
+
+	class PrevPageAction : public ui::ButtonAction
+	{
+		LocalBrowserView * v;
+	public:
+		PrevPageAction(LocalBrowserView * _v) { v = _v; }
+		void ActionCallback(ui::Button * sender)
+		{
+			v->c->PrevPage();
+		}
+	};
+	previousButton->SetActionCallback(new PrevPageAction(this));
+	previousButton->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;	previousButton->Appearance.VerticalAlign = ui::Appearance::AlignBottom;
+
+	class RemoveSelectedAction : public ui::ButtonAction
+	{
+		LocalBrowserView * v;
+	public:
+		RemoveSelectedAction(LocalBrowserView * _v) { v = _v; }
+		void ActionCallback(ui::Button * sender)
+		{
+			v->c->RemoveSelected();
+		}
+	};
+
+	removeSelected = new ui::Button(ui::Point((((XRES+BARSIZE)-100)/2), YRES+MENUSIZE-18), ui::Point(100, 16), "Delete");
+	removeSelected->Visible = false;
+	removeSelected->SetActionCallback(new RemoveSelectedAction(this));
+	AddComponent(removeSelected);
+}
+
+void LocalBrowserView::OnTick(float dt)
+{
+	c->Update();
+}
+
+void LocalBrowserView::NotifyPageChanged(LocalBrowserModel * sender)
+{
+	std::stringstream pageInfo;
+	pageInfo << "Page " << sender->GetPageNum() << " of " << sender->GetPageCount();
+	infoLabel->SetText(pageInfo.str());
+	if(sender->GetPageNum() == 1)
+	{
+		previousButton->Visible = false;
+	}
+	else
+	{
+		previousButton->Visible = true;
+	}
+	if(sender->GetPageNum() == sender->GetPageCount())
+	{
+		nextButton->Visible = false;
+	}
+	else
+	{
+		nextButton->Visible = true;
+	}
+}
+
+void LocalBrowserView::NotifySavesListChanged(LocalBrowserModel * sender)
+{
+	int i = 0;
+	int buttonWidth, buttonHeight, saveX = 0, saveY = 0, savesX = 5, savesY = 4, buttonPadding = 2;
+	int buttonAreaWidth, buttonAreaHeight, buttonXOffset, buttonYOffset;
+
+	vector<SaveFile*> saves = sender->GetSavesList();
+	for(i = 0; i < stampButtons.size(); i++)
+	{
+		RemoveComponent(stampButtons[i]);
+		delete stampButtons[i];
+	}
+	stampButtons.clear();
+	buttonXOffset = 0;
+	buttonYOffset = 50;
+	buttonAreaWidth = Size.X;
+	buttonAreaHeight = Size.Y - buttonYOffset - 18;
+	buttonWidth = (buttonAreaWidth/savesX) - buttonPadding*2;
+	buttonHeight = (buttonAreaHeight/savesY) - buttonPadding*2;
+	class SaveOpenAction: public ui::SaveButtonAction
+	{
+		LocalBrowserView * v;
+	public:
+		SaveOpenAction(LocalBrowserView * _v) { v = _v; }
+		virtual void ActionCallback(ui::SaveButton * sender)
+		{
+			if(sender->GetSaveFile())
+				v->c->OpenSave(sender->GetSaveFile());
+		}
+		virtual void SelectedCallback(ui::SaveButton * sender)
+		{
+			if(sender->GetSaveFile())
+				v->c->Selected(sender->GetSaveFile()->GetName(), sender->GetSelected());
+		}
+	};
+	for(i = 0; i < saves.size(); i++)
+	{
+		if(saveX == savesX)
+		{
+			if(saveY == savesY-1)
+				break;
+			saveX = 0;
+			saveY++;
+		}
+		ui::SaveButton * saveButton;
+		saveButton = new ui::SaveButton(
+					ui::Point(
+						buttonXOffset + buttonPadding + saveX*(buttonWidth+buttonPadding*2),
+						buttonYOffset + buttonPadding + saveY*(buttonHeight+buttonPadding*2)
+						),
+					ui::Point(buttonWidth, buttonHeight),
+					saves[i]);
+		saveButton->SetSelectable(true);
+		saveButton->SetActionCallback(new SaveOpenAction(this));
+		stampButtons.push_back(saveButton);
+		AddComponent(saveButton);
+		saveX++;
+	}
+}
+
+void LocalBrowserView::NotifySelectedChanged(LocalBrowserModel * sender)
+{
+	vector<std::string> selected = sender->GetSelected();
+	for(int j = 0; j < stampButtons.size(); j++)
+	{
+		stampButtons[j]->SetSelected(false);
+		for(int i = 0; i < selected.size(); i++)
+		{
+			if(stampButtons[j]->GetSaveFile()->GetName()==selected[i])
+				stampButtons[j]->SetSelected(true);
+		}
+	}
+
+	if(selected.size())
+	{
+		removeSelected->Visible = true;
+	}
+	else
+		removeSelected->Visible = false;
+}
+
+void LocalBrowserView::OnMouseWheel(int x, int y, int d)
+{
+	if(!d)
+		return;
+	if(d<0)
+		c->NextPage();
+	else
+		c->PrevPage();
+}
+void LocalBrowserView::OnKeyPress(int key, Uint16 character, bool shift, bool ctrl, bool alt)
+{
+	if(key==KEY_ESCAPE)
+		c->Exit();
+}
+
+LocalBrowserView::~LocalBrowserView() {
+	// TODO Auto-generated destructor stub
+}
+