From: Daniel Karbach <daniel.karbach@localhorst.tv>
Date: Wed, 8 Aug 2012 21:30:55 +0000 (+0200)
Subject: added a "disabled" font
X-Git-Url: https://git.localhorst.tv/?a=commitdiff_plain;h=19e11f43c4ad3aaccce8809ba66350dd3cbeb3dd;p=l2e.git

added a "disabled" font
---

diff --git a/src/battle/Resources.h b/src/battle/Resources.h
index 2de6b69..098c844 100644
--- a/src/battle/Resources.h
+++ b/src/battle/Resources.h
@@ -37,6 +37,7 @@ struct Resources {
 	graphics::Frame *selectFrame;
 
 	graphics::Font *normalFont;
+	graphics::Font *disabledFont;
 
 	const char *spellMenuHeadline;
 	graphics::Menu</* Spell */ void *> spellMenuPrototype;
@@ -59,6 +60,7 @@ struct Resources {
 	, selectFrame(0)
 
 	, normalFont(0)
+	, disabledFont(0)
 
 	, spellMenuHeadline("")
 	{ }
diff --git a/src/graphics/Menu.h b/src/graphics/Menu.h
index 083e741..90af3e4 100644
--- a/src/graphics/Menu.h
+++ b/src/graphics/Menu.h
@@ -27,7 +27,7 @@ template<class T>
 class Menu {
 
 public:
-	explicit Menu(const Font *font = NULL, int charsPerEntry = 16, int rows = 1, int rowGap = 0, int cols = 1, int colGap = 0);
+	explicit Menu(const Font *font = NULL, const Font *disabledFont = NULL, int charsPerEntry = 16, int rows = 1, int rowGap = 0, int cols = 1, int colGap = 0);
 
 public:
 	int Width() const;
@@ -71,6 +71,7 @@ private:
 		bool enabled;
 	};
 	const Font *font;
+	const Font *disabledFont;
 	std::vector<Entry> entries;
 	int charsPerEntry;
 	int rows;
@@ -84,8 +85,9 @@ private:
 
 
 template<class T>
-Menu<T>::Menu(const Font *font, int charsPerEntry, int rows, int rowGap, int cols, int colGap)
+Menu<T>::Menu(const Font *font, const Font *disabledFont, int charsPerEntry, int rows, int rowGap, int cols, int colGap)
 : font(font)
+, disabledFont(disabledFont ? disabledFont : font)
 , charsPerEntry(charsPerEntry)
 , rows(rows)
 , rowGap(rowGap)
@@ -148,7 +150,11 @@ void Menu<T>::Draw(SDL_Surface *dest, geometry::Point<int> position) const {
 	int end(items < slots ? items : slots);
 	for (int i(0), count(end - start); i < count; ++i) {
 		geometry::Vector<int> offset((i % cols) * (ColWidth() + colGap), (i / cols) * RowHeight());
-		font->DrawString(entries[start + i].title, dest, position + offset, charsPerEntry);
+		if (entries[start + i].enabled) {
+			font->DrawString(entries[start + i].title, dest, position + offset, charsPerEntry);
+		} else {
+			disabledFont->DrawString(entries[start + i].title, dest, position + offset, charsPerEntry);
+		}
 	}
 }
 
diff --git a/src/main.cpp b/src/main.cpp
index 22c43cc..df3def1 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -169,8 +169,21 @@ int main(int argc, char **argv) {
 		// TODO: add '.' character
 		battleRes.normalFont = &normalFont;
 
+		SDL_Surface *disabledFontImg(IMG_Load("test-data/disabled-font.png"));
+		Sprite disabledFontSprite(disabledFontImg, 16, 16);
+		Font disabledFont(&disabledFontSprite);
+		disabledFont.MapRange('A', 'M', 0, 1);
+		disabledFont.MapRange('N', 'Z', 0, 2);
+		disabledFont.MapRange('a', 'm', 0, 3);
+		disabledFont.MapRange('n', 'z', 0, 4);
+		disabledFont.MapChar(':', 10, 0);
+		disabledFont.MapChar('!', 10, 0);
+		disabledFont.MapChar('?', 10, 0);
+		// TODO: add '.' character
+		battleRes.disabledFont = &disabledFont;
+
 		battleRes.spellMenuHeadline = "Please choose a spell.";
-		battleRes.spellMenuPrototype = Menu</* Spell */ void *>(&normalFont, 12, 6, 8, 2, 32);
+		battleRes.spellMenuPrototype = Menu</* Spell */ void *>(&normalFont, &disabledFont, 12, 6, 8, 2, 32);
 
 		BattleState *battleState(new BattleState(bg, monstersLayout, heroesLayout, &battleRes));
 		battleState->AddMonster(monster);
diff --git a/test-data/disabled-font.png b/test-data/disabled-font.png
new file mode 100644
index 0000000..794d05f
Binary files /dev/null and b/test-data/disabled-font.png differ
diff --git a/test-data/normal-font.png b/test-data/normal-font.png
index 0bd50d0..b6a286e 100644
Binary files a/test-data/normal-font.png and b/test-data/normal-font.png differ