From 4bdbcf13343cee3f4fcc4ed7057e18eb6fe49703 Mon Sep 17 00:00:00 2001
From: Daniel Karbach <daniel.karbach@localhorst.tv>
Date: Wed, 8 Aug 2012 23:12:15 +0200
Subject: [PATCH] added spell menu's headline

---
 src/battle/Resources.h            |  3 +++
 src/battle/states/SelectSpell.cpp | 14 +++++++++++++-
 src/battle/states/SelectSpell.h   |  1 +
 src/main.cpp                      |  2 ++
 4 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/src/battle/Resources.h b/src/battle/Resources.h
index 40c0b3b..2de6b69 100644
--- a/src/battle/Resources.h
+++ b/src/battle/Resources.h
@@ -38,6 +38,7 @@ struct Resources {
 
 	graphics::Font *normalFont;
 
+	const char *spellMenuHeadline;
 	graphics::Menu</* Spell */ void *> spellMenuPrototype;
 
 
@@ -58,6 +59,8 @@ struct Resources {
 	, selectFrame(0)
 
 	, normalFont(0)
+
+	, spellMenuHeadline("")
 	{ }
 
 };
diff --git a/src/battle/states/SelectSpell.cpp b/src/battle/states/SelectSpell.cpp
index 5f358fb..713c3d5 100644
--- a/src/battle/states/SelectSpell.cpp
+++ b/src/battle/states/SelectSpell.cpp
@@ -65,6 +65,7 @@ void SelectSpell::Render(SDL_Surface *screen) {
 	parent->Render(screen);
 	Vector<int> offset(battle->CalculateScreenOffset(screen));
 	RenderFrame(screen, offset);
+	RenderHeadline(screen, offset);
 	RenderMenu(screen, offset);
 }
 
@@ -77,8 +78,19 @@ void SelectSpell::RenderFrame(SDL_Surface *screen, const Vector<int> &offset) {
 	frame->Draw(screen, position + offset, width, height);
 }
 
+void SelectSpell::RenderHeadline(SDL_Surface *screen, const Vector<int> &offset) {
+	const Resources &res(battle->Res());
+	Point<int> position(
+			2 * res.selectFrame->BorderWidth() + res.normalFont->CharWidth(),
+			2 * res.selectFrame->BorderHeight());
+	res.normalFont->DrawString(res.spellMenuHeadline, screen, position + offset);
+}
+
 void SelectSpell::RenderMenu(SDL_Surface *screen, const Vector<int> &offset) {
-	Point<int> position(2 * battle->Res().selectFrame->BorderWidth(), 2 * battle->Res().selectFrame->BorderHeight());
+	const Resources &res(battle->Res());
+	Point<int> position(
+			2 * res.selectFrame->BorderWidth() + res.normalFont->CharWidth(),
+			2 * res.selectFrame->BorderHeight() + 2 * res.normalFont->CharHeight());
 	battle->GetSpellMenu().Draw(screen, position + offset);
 }
 
diff --git a/src/battle/states/SelectSpell.h b/src/battle/states/SelectSpell.h
index f3841a1..eda7e91 100644
--- a/src/battle/states/SelectSpell.h
+++ b/src/battle/states/SelectSpell.h
@@ -38,6 +38,7 @@ public:
 
 private:
 	void RenderFrame(SDL_Surface *, const geometry::Vector<int> &offset);
+	void RenderHeadline(SDL_Surface *, const geometry::Vector<int> &offset);
 	void RenderMenu(SDL_Surface *, const geometry::Vector<int> &offset);
 
 private:
diff --git a/src/main.cpp b/src/main.cpp
index f5d32e4..22c43cc 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -166,8 +166,10 @@ int main(int argc, char **argv) {
 		normalFont.MapChar(':', 10, 0);
 		normalFont.MapChar('!', 10, 0);
 		normalFont.MapChar('?', 10, 0);
+		// TODO: add '.' character
 		battleRes.normalFont = &normalFont;
 
+		battleRes.spellMenuHeadline = "Please choose a spell.";
 		battleRes.spellMenuPrototype = Menu</* Spell */ void *>(&normalFont, 12, 6, 8, 2, 32);
 
 		BattleState *battleState(new BattleState(bg, monstersLayout, heroesLayout, &battleRes));
-- 
2.39.2