page textbox in browser (go to any page)

also fix page count (add one for front page), and make page count invisible until the saves actually load

src/gui/game/GameModel.cpp

@@ -12,6 +12,7 @@
 #include "BitmapBrush.h"
 #include "client/Client.h"
 #include "client/GameSave.h"
+#include "client/SaveFile.h"
 #include "gui/game/DecorationTool.h"
 #include "QuickOptions.h"
 #include "GameModelException.h"

src/gui/game/GameView.cpp

@@ -14,6 +14,7 @@
 #include "simulation/SaveRenderer.h"
 #include "simulation/SimulationData.h"
 #include "gui/dialogues/ConfirmPrompt.h"
+#include "client/SaveFile.h"
 #include "Format.h"
 #include "QuickOptions.h"
 #include "IntroText.h"

src/gui/search/SearchController.cpp

@@ -121,16 +121,22 @@ void SearchController::DoSearch(std::string query, bool now)
 
 void SearchController::PrevPage()
 {
-	if(searchModel->GetPageNum()>1)
+	if (searchModel->GetPageNum()>1)
 		searchModel->UpdateSaveList(searchModel->GetPageNum()-1, searchModel->GetLastQuery());
 }
 
 void SearchController::NextPage()
 {
-	if(searchModel->GetPageNum() < searchModel->GetPageCount())
+	if (searchModel->GetPageNum() < searchModel->GetPageCount())
 		searchModel->UpdateSaveList(searchModel->GetPageNum()+1, searchModel->GetLastQuery());
 }
 
+void SearchController::SetPage(int page)
+{
+	if (page != searchModel->GetPageNum() && page > 0 && page <= searchModel->GetPageCount())
+		searchModel->UpdateSaveList(page, searchModel->GetLastQuery());
+}
+
 void SearchController::ChangeSort()
 {
 	if(searchModel->GetSort() == "new")

src/gui/search/SearchController.h

@@ -34,6 +34,7 @@ class SearchController
 	void DoSearch(std::string query, bool now = false);
 	void NextPage();
 	void PrevPage();
+	void SetPage(int page);
 	void ChangeSort();
 	void ShowOwn(bool show);
 	void ShowFavourite(bool show);

src/gui/search/SearchModel.h

@@ -64,7 +64,7 @@ class SearchModel
 	int GetPageCount()
 	{
 		if (!showOwn && !showFavourite && currentSort == "best" && lastQuery == "")
-			return max(1, (int)(ceil((resultCount+5)/20.0f)));
+			return max(1, (int)(ceil((resultCount+5)/20.0f))+1); //add one for front page (front page saves are repeated twice)
 		else
 			return max(1, (int)(ceil(resultCount/20.0f)));
 	}

src/gui/search/SearchView.cpp

@@ -4,26 +4,52 @@
 #include "client/Client.h"
 #include "gui/interface/Keys.h"
 #include "gui/interface/SaveButton.h"
+#include "gui/interface/Button.h"
 #include "gui/interface/Label.h"
 #include "gui/interface/RichLabel.h"
 #include "gui/interface/Textbox.h"
+#include "gui/interface/Spinner.h"
 #include "Misc.h"
+#include "Format.h"
 
 SearchView::SearchView():
 	ui::Window(ui::Point(0, 0), ui::Point(WINDOWW, WINDOWH)),
 	saveButtons(vector<ui::SaveButton*>()),
 	errorLabel(NULL),
-	c(NULL)
+	c(NULL),
+	changed(true),
+	lastChanged(0),
+	pageCount(0)
 {
 
 	Client::Ref().AddListener(this);
 
 	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");
-	infoLabel  = new ui::Label(ui::Point(260, WINDOWH-18), ui::Point(WINDOWW-520, 16), "Page 1 of 1");
 	tagsLabel  = new ui::Label(ui::Point(270, WINDOWH-18), ui::Point(WINDOWW-540, 16), "\boPopular Tags:");
 	motdLabel  = new ui::RichLabel(ui::Point(51, WINDOWH-18), ui::Point(WINDOWW-102, 16), Client::Ref().GetMessageOfTheDay());
 
+	class PageNumAction : public ui::TextboxAction
+	{
+		SearchView * v;
+	public:
+		PageNumAction(SearchView * _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 SearchAction : public ui::TextboxAction
 	{
 		SearchView * v;
@@ -131,6 +157,7 @@ SearchView::SearchView():
 	nextButton->SetActionCallback(new NextPageAction(this));
 	nextButton->Appearance.HorizontalAlign = ui::Appearance::AlignRight;
 	nextButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
+	nextButton->Visible = false;
 	class PrevPageAction : public ui::ButtonAction
 	{
 		SearchView * v;
@@ -144,10 +171,10 @@ SearchView::SearchView():
 	previousButton->SetActionCallback(new PrevPageAction(this));
 	previousButton->Appearance.HorizontalAlign = ui::Appearance::AlignLeft;
 	previousButton->Appearance.VerticalAlign = ui::Appearance::AlignMiddle;
+	previousButton->Visible = false;
 	AddComponent(nextButton);
 	AddComponent(previousButton);
 	AddComponent(searchField);
-	AddComponent(infoLabel);
 
 	loadingSpinner = new ui::Spinner(ui::Point((WINDOWW/2)-12, (WINDOWH/2)+12), ui::Point(24, 24));
 	AddComponent(loadingSpinner);
@@ -235,13 +262,23 @@ void SearchView::doSearch()
 		c->DoSearch(searchField->GetText());
 }
 
-
 void SearchView::clearSearch()
 {
 	searchField->SetText("");
 	c->DoSearch(searchField->GetText(), true);
 }
 
+void SearchView::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 SearchView::OnTryOkay(OkayMethod method)
 {
 	c->DoSearch(searchField->GetText(), true);
@@ -252,18 +289,21 @@ SearchView::~SearchView()
 	Client::Ref().RemoveListener(this);
 	RemoveComponent(nextButton);
 	RemoveComponent(previousButton);
-	RemoveComponent(infoLabel);
+	RemoveComponent(pageTextbox);
+	RemoveComponent(pageLabel);
+	RemoveComponent(pageCountLabel);
+	delete nextButton;
+	delete previousButton;
+	delete pageTextbox;
+	delete pageLabel;
+	delete pageCountLabel;
 
 	for(int i = 0; i < saveButtons.size(); i++)
 	{
 		RemoveComponent(saveButtons[i]);
 		delete saveButtons[i];
 	}
 	saveButtons.clear();
-
-	delete nextButton;
-	delete previousButton;
-	delete infoLabel;
 }
 
 void SearchView::Search(std::string query)
@@ -330,9 +370,28 @@ void SearchView::NotifyShowFavouriteChanged(SearchModel * sender)
 
 void SearchView::NotifyPageChanged(SearchModel * sender)
 {
-	std::stringstream pageInfo;
-	pageInfo << "Page " << sender->GetPageNum() << " of " << sender->GetPageCount();
-	infoLabel->SetText(pageInfo.str());
+	pageCount = sender->GetPageCount();
+	if (!sender->GetSaveList().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;
@@ -700,6 +759,11 @@ void SearchView::NotifySelectedChanged(SearchModel * sender)
 void SearchView::OnTick(float dt)
 {
 	c->Update();
+	if (changed && lastChanged < SDL_GetTicks())
+	{
+		changed = false;
+		c->SetPage(std::max(format::StringToNumber<int>(pageTextbox->GetText()), 0));
+	}
 }
 
 void SearchView::OnMouseWheel(int x, int y, int d)

src/gui/search/SearchView.h

@@ -3,11 +3,6 @@
 
 #include <vector>
 #include "SearchController.h"
-#include "gui/interface/SaveButton.h"
-#include "gui/interface/Button.h"
-#include "gui/interface/Label.h"
-#include "gui/interface/Spinner.h"
-#include "gui/interface/Textbox.h"
 #include "client/ClientListener.h"
 
 using namespace std;
@@ -36,7 +31,9 @@ class SearchView: public ui::Window, public ClientListener
 	ui::Button * previousButton;
 	ui::Label * errorLabel;
 	ui::Textbox * searchField;
-	ui::Label * infoLabel;
+	ui::Textbox * pageTextbox;
+	ui::Label * pageLabel;
+	ui::Label * pageCountLabel;
 	ui::Label * tagsLabel;
 	ui::RichLabel * motdLabel;
 	ui::Button * sortButton;
@@ -49,6 +46,10 @@ class SearchView: public ui::Window, public ClientListener
 	ui::Button * clearSelection;
 	void clearSearch();
 	void doSearch();
+	void textChanged();
+	bool changed;
+	int lastChanged;
+	int pageCount;
 public:
 	void NotifyTagListChanged(SearchModel * sender);
 	void NotifySaveListChanged(SearchModel * sender);

src/lua/LuaScriptInterface.cpp

@@ -21,6 +21,7 @@
 #include "gui/game/Tool.h"
 #include "LuaScriptHelper.h"
 #include "client/HTTP.h"
+#include "client/SaveFile.h"
 #include "Misc.h"
 #include "PowderToy.h"