Textbox in the stamp browser also

src/gui/localbrowser/LocalBrowserController.cpp

@@ -131,6 +131,12 @@ void LocalBrowserController::PrevPage()
 		browserModel->UpdateSavesList(browserModel->GetPageNum()-1);
 }
 
+void LocalBrowserController::SetPage(int page)
+{
+	if (page != browserModel->GetPageNum() && page > 0 && page <= browserModel->GetPageCount())
+		browserModel->UpdateSavesList(page);
+}
+
 void LocalBrowserController::Update()
 {
 	if(browserModel->GetSave())

src/gui/localbrowser/LocalBrowserController.h

@@ -28,6 +28,7 @@ public:
 	void SetMoveToFront(bool move);
 	void NextPage();
 	void PrevPage();
+	void SetPage(int page);
 	void Update();
 	void Exit();
 	virtual ~LocalBrowserController();

src/gui/localbrowser/LocalBrowserModel.cpp

@@ -31,6 +31,7 @@ void LocalBrowserModel::notifySavesListChanged()
 	for(int i = 0; i < observers.size(); i++)
 	{
 		observers[i]->NotifySavesListChanged(this);
+		observers[i]->NotifyPageChanged(this);
 	}
 }
 

src/gui/localbrowser/LocalBrowserView.cpp

@@ -1,5 +1,6 @@
 #include <sstream>
 #include "client/Client.h"
+#include "Format.h"
 #include "LocalBrowserView.h"
 
 #include "gui/interface/Button.h"
@@ -15,17 +16,39 @@
 #include "LocalBrowserModelException.h"
 
 LocalBrowserView::LocalBrowserView():
-	ui::Window(ui::Point(0, 0), ui::Point(WINDOWW, WINDOWH))
+	ui::Window(ui::Point(0, 0), ui::Point(WINDOWW, WINDOWH)),
+	changed(false),
+	lastChanged(0),
+	pageCount(0)
 {
 	nextButton = new ui::Button(ui::Point(WINDOWW-52, WINDOWH-18), ui::Point(50, 16), "Next \x95");
 	previousButton = new ui::Button(ui::Point(1, WINDOWH-18), ui::Point(50, 16), "\x96 Prev");
 	undeleteButton = new ui::Button(ui::Point(WINDOWW-122, WINDOWH-18), ui::Point(60, 16), "Rescan");
-	infoLabel  = new ui::Label(ui::Point(51, WINDOWH-18), ui::Point(WINDOWW-102, 16), "Loading...");
-	AddComponent(infoLabel);
 	AddComponent(nextButton);
 	AddComponent(previousButton);
 	AddComponent(undeleteButton);
 
+	class PageNumAction : public ui::TextboxAction
+	{
+		LocalBrowserView * v;
+	public:
+		PageNumAction(LocalBrowserView * _v) { v = _v; }
+		void TextChangedCallback(ui::Textbox * sender)
+		{
+			v->textChanged();
+		}
+	};
+	pageTextbox = new ui::Textbox(ui::Point(283, WINDOWH-18), ui::Point(41, 16), "");
+	pageTextbox->SetActionCallback(new PageNumAction(this));
+	pageTextbox->SetInputType(ui::Textbox::Number);
+	pageLabel = new ui::Label(ui::Point(0, WINDOWH-18), ui::Point(30, 16), "Page"); //page [TEXTBOX] of y
+	pageLabel->Appearance.HorizontalAlign = ui::Appearance::AlignRight;
+	pageCountLabel = new ui::Label(ui::Point(WINDOWW/2+6, WINDOWH-18), ui::Point(50, 16), "");
+	pageCountLabel->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
+	AddComponent(pageLabel);
+	AddComponent(pageCountLabel);
+	AddComponent(pageTextbox);
+
 	class NextPageAction : public ui::ButtonAction
 	{
 		LocalBrowserView * v;
@@ -83,16 +106,52 @@ LocalBrowserView::LocalBrowserView():
 	AddComponent(removeSelected);
 }
 
+void LocalBrowserView::textChanged()
+{
+	int num = format::StringToNumber<int>(pageTextbox->GetText());
+	if (num < 0) //0 is allowed so that you can backspace the 1
+		pageTextbox->SetText("1");
+	else if (num > pageCount)
+		pageTextbox->SetText(format::NumberToString(pageCount));
+	changed = true;
+	lastChanged = SDL_GetTicks()+600;
+}
+
 void LocalBrowserView::OnTick(float dt)
 {
 	c->Update();
+	if (changed && lastChanged < SDL_GetTicks())
+	{
+		changed = false;
+		c->SetPage(std::max(format::StringToNumber<int>(pageTextbox->GetText()), 0));
+	}
 }
 
 void LocalBrowserView::NotifyPageChanged(LocalBrowserModel * sender)
 {
-	std::stringstream pageInfo;
-	pageInfo << "Page " << sender->GetPageNum() << " of " << sender->GetPageCount();
-	infoLabel->SetText(pageInfo.str());
+	pageCount = sender->GetPageCount();
+	if (!sender->GetSavesList().size()) //no saves
+	{
+		pageLabel->Visible = pageCountLabel->Visible = pageTextbox->Visible = false;
+	}
+	else
+	{
+		std::stringstream pageInfo;
+		pageInfo << "of " << pageCount;
+		pageCountLabel->SetText(pageInfo.str());
+		int width = Graphics::textwidth(pageInfo.str().c_str());
+
+		pageLabel->Position.X = WINDOWW/2-width-20;
+		pageTextbox->Position.X = WINDOWW/2-width+11;
+		pageTextbox->Size.X = width-4;
+		//pageCountLabel->Position.X = WINDOWW/2+6;
+		pageLabel->Visible = pageCountLabel->Visible = pageTextbox->Visible = true;
+
+		pageInfo.str("");
+		pageInfo << sender->GetPageNum();
+		pageTextbox->SetText(pageInfo.str());
+	}
+
 	if(sender->GetPageNum() == 1)
 	{
 		previousButton->Visible = false;
@@ -216,6 +275,4 @@ void LocalBrowserView::OnKeyRelease(int key, Uint16 character, bool shift, bool
 		c->SetMoveToFront(true);
 }
 
-LocalBrowserView::~LocalBrowserView() {
-}
-
+LocalBrowserView::~LocalBrowserView() { }

src/gui/localbrowser/LocalBrowserView.h

@@ -7,6 +7,7 @@
 namespace ui
 {
 	class Label;
+	class Textbox;
 	class Button;
 	class SaveButton;
 }
@@ -19,8 +20,15 @@ class LocalBrowserView: public ui::Window {
 	ui::Button * undeleteButton;
 	ui::Button * previousButton;
 	ui::Button * nextButton;
-	ui::Label * infoLabel;
+	ui::Label * pageLabel;
+	ui::Label * pageCountLabel;
+	ui::Textbox * pageTextbox;
 	ui::Button * removeSelected;
+
+	void textChanged();
+	bool changed;
+	int lastChanged;
+	int pageCount;
 public:
 	LocalBrowserView();
 	//virtual void OnDraw();