X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgraphics%2FMenu.h;h=7aa2e9448794754d57024e36e16252bbba6f0389;hb=e35b71bedb8c2424346d60c737020f1599438b74;hp=172c3184d4e57d7912083a4f3b4f78eb3a9caacc;hpb=859750479ac0c8febfaf4eb603fc599aef4571ca;p=l2e.git

diff --git a/src/graphics/Menu.h b/src/graphics/Menu.h
index 172c318..7aa2e94 100644
--- a/src/graphics/Menu.h
+++ b/src/graphics/Menu.h
@@ -10,8 +10,6 @@
 
 #include "Font.h"
 #include "Sprite.h"
-#include "../geometry/operators.h"
-#include "../geometry/Point.h"
 #include "../geometry/Vector.h"
 
 #include <vector>
@@ -21,23 +19,54 @@ namespace graphics {
 
 class Sprite;
 
-// TODO: animation when top row changes
+struct MenuProperties {
+	const Font *font;
+	const Font *disabledFont;
+	const Sprite *cursor;
+	int charsPerEntry;
+	int rows;
+	int rowGap;
+	int iconSpace;
+	int cols;
+	int colGap;
+	int charsPerNumber;
+	int charsPerAdditionalText;
+	int additionalTextGap;
+	char delimiter;
+
+	MenuProperties()
+	: font(0), disabledFont(0), cursor(0)
+	, charsPerEntry(0), rows(0), rowGap(0)
+	, iconSpace(0), cols(0), colGap(0)
+	, charsPerNumber(0), charsPerAdditionalText(0)
+	, additionalTextGap(0), delimiter(':') { }
+
+	MenuProperties(const Font *font, const Font *disabledFont, const Sprite *cursor, int charsPerEntry, int rows, int rowGap, int iconSpace, int cols, int colGap, int charsPerNumber, char delimiter, int charsPerAdditionalText, int additionalTextGap)
+	: font(font), disabledFont(disabledFont), cursor(cursor), charsPerEntry(charsPerEntry), rows(rows), rowGap(rowGap), iconSpace(iconSpace), cols(cols), colGap(colGap), charsPerNumber(charsPerNumber), charsPerAdditionalText(charsPerAdditionalText), additionalTextGap(additionalTextGap), delimiter(delimiter) { }
+
+	static void CreateTypeDescription();
+};
+
 template<class T>
-class Menu {
+class Menu
+: private MenuProperties {
 
 public:
 	Menu();
-	Menu(const Font *font, const Font *disabledFont, const Sprite *cursor, int charsPerEntry, int rows, int rowGap = 0, int iconSpace = 0, int cols = 1, int colGap = 0);
+	Menu(const MenuProperties &);
+	Menu(const Font *font, const Font *disabledFont, const Sprite *cursor, int charsPerEntry, int rows, int rowGap = 0, int iconSpace = 0, int cols = 1, int colGap = 0, int charsPerNumber = 0, char delimiter = ':', int charsPerAdditionalText = 0, int additionalTextGap = 0);
 
 public:
 	int Width() const;
 	int Height() const;
-	int ColWidth() const { return iconSpace + font->CharWidth() * charsPerEntry; }
+	int ColWidth() const;
 	int RowHeight() const { return font->CharHeight() + rowGap; }
+	int CharsPerEntry() const { return charsPerEntry; }
 
 	T &Selected() { return entries[selected].value; }
 	const T &Selected() const { return entries[selected].value; }
 	const char *SelectedTitle() const { return entries[selected].title; }
+	int SelectedNumber() const { return entries[selected].number; }
 	bool SelectedIsEnabled() const { return entries[selected].enabled; }
 
 	void NextItem();
@@ -52,12 +81,14 @@ public:
 	T &ValueAt(int index) { return entries[index].value; }
 	const T &ValueAt(int index) const { return entries[index].value; }
 
-	void Add(const char *title, const T &value, bool enabled = true, const Sprite *icon = 0) { entries.push_back(Entry(title, value, enabled, icon)); }
+	void Add(const char *title, const T &value, bool enabled = true, const Sprite *icon = 0, int number = 0, const char *additionalText = 0) { entries.push_back(Entry(title, value, enabled, icon, number, additionalText)); }
+	void AddEmptyEntry() { entries.push_back(Entry(0, T(), false)); }
 	void Disable(int index) { entries[index].enabled = false; }
 	void Enable(int index) { entries[index].enabled = true; }
 	void Reserve(int n) { entries.reserve(n); }
+	void Clear() { entries.clear(); }
 
-	void Draw(SDL_Surface *dest, geometry::Point<int> position) const;
+	void Draw(SDL_Surface *dest, const geometry::Vector<int> &position) const;
 
 private:
 	int GetRow(int index) const { return index / cols; }
@@ -65,23 +96,16 @@ private:
 
 private:
 	struct Entry {
-		Entry(const char *title, const T &value, bool enabled = true, const Sprite *icon = 0)
-		: title(title), icon(icon), value(value), enabled(enabled) { }
+		Entry(const char *title, const T &value, bool enabled = true, const Sprite *icon = 0, int number = 0, const char *additionalText = 0)
+		: title(title), additionalText(additionalText), icon(icon), number(number), value(value), enabled(enabled) { }
 		const char *title;
+		const char *additionalText;
 		const Sprite *icon;
+		int number;
 		T value;
 		bool enabled;
 	};
-	const Font *font;
-	const Font *disabledFont;
-	const Sprite *cursor;
 	std::vector<Entry> entries;
-	int charsPerEntry;
-	int rows;
-	int rowGap;
-	int iconSpace;
-	int cols;
-	int colGap;
 	int selected;
 	int topRow;
 
@@ -90,37 +114,49 @@ private:
 
 template<class T>
 Menu<T>::Menu()
-: font(0)
-, disabledFont(0)
-, cursor(0)
-, charsPerEntry(0)
-, rows(0)
-, rowGap(0)
-, iconSpace(0)
-, cols(0)
-, colGap(0)
+: MenuProperties()
+, selected(0)
+, topRow(0) {
+
+}
+
+template<class T>
+Menu<T>::Menu(const MenuProperties &p)
+: MenuProperties(p)
 , selected(0)
 , topRow(0) {
 
 }
 
 template<class T>
-Menu<T>::Menu(const Font *font, const Font *disabledFont, const Sprite *cursor, int charsPerEntry, int rows, int rowGap, int iconSpace, int cols, int colGap)
-: font(font)
-, disabledFont(disabledFont ? disabledFont : font)
-, cursor(cursor)
-, charsPerEntry(charsPerEntry)
-, rows(rows)
-, rowGap(rowGap)
-, iconSpace(iconSpace)
-, cols(cols)
-, colGap(colGap)
+Menu<T>::Menu(const Font *font, const Font *disabledFont, const Sprite *cursor, int charsPerEntry, int rows, int rowGap, int iconSpace, int cols, int colGap, int charsPerNumber, char delimiter, int charsPerAdditionalText, int additionalTextGap)
+: MenuProperties(
+		font, disabledFont ? disabledFont : font,
+		cursor, charsPerEntry,
+		rows, rowGap, iconSpace,
+		cols, colGap, charsPerNumber,
+		delimiter,
+		charsPerAdditionalText,
+		additionalTextGap)
 , selected(0)
 , topRow(0) {
 
 }
 
 
+template<class T>
+int Menu<T>::ColWidth() const {
+	int width(iconSpace);
+	width += font->CharWidth() * (charsPerEntry + charsPerNumber);
+	if (charsPerNumber) {
+		width += font->CharWidth();
+	}
+	if (charsPerAdditionalText) {
+		width += additionalTextGap + charsPerAdditionalText * font->CharWidth();
+	}
+	return width;
+}
+
 template<class T>
 int Menu<T>::Width() const {
 	return cols * ColWidth() + (cols - 1) * colGap;
@@ -165,23 +201,37 @@ void Menu<T>::SelectIndex(int index) {
 
 
 template<class T>
-void Menu<T>::Draw(SDL_Surface *dest, geometry::Point<int> position) const {
+void Menu<T>::Draw(SDL_Surface *dest, const geometry::Vector<int> &position) const {
 	int start(topRow * cols);
 	int slots(rows * cols);
 	int items(entries.size() - start);
 	int end(start + (items < slots ? items : slots));
 	for (int i(0), count(end - start); i < count; ++i) {
+		if (!entries[start + i].title) continue;
 		geometry::Vector<int> iconOffset(
 				(i % cols) * (ColWidth() + colGap),
 				(i / cols) * RowHeight());
 		if (entries[start + i].icon) {
 			entries[start + i].icon->Draw(dest, position + iconOffset);
 		}
-		geometry::Vector<int> labelOffset(iconOffset.X() +  + iconSpace, iconOffset.Y());
-		if (entries[start + i].enabled) {
-			font->DrawString(entries[start + i].title, dest, position + labelOffset, charsPerEntry);
-		} else {
-			disabledFont->DrawString(entries[start + i].title, dest, position + labelOffset, charsPerEntry);
+		geometry::Vector<int> textOffset(iconOffset.X() + iconSpace, iconOffset.Y());
+		const Font *usedFont(entries[start + i].enabled ? font : disabledFont);
+		usedFont->DrawString(entries[start + i].title, dest, position + textOffset, charsPerEntry);
+
+		textOffset += geometry::Vector<int>(charsPerEntry * usedFont->CharWidth(), 0);
+
+		if (charsPerAdditionalText) {
+			textOffset += geometry::Vector<int>(additionalTextGap, 0);
+			if (entries[start + i].additionalText) {
+				usedFont->DrawString(entries[start + i].additionalText, dest, position + textOffset, charsPerAdditionalText);
+			}
+			textOffset += geometry::Vector<int>(charsPerAdditionalText * usedFont->CharWidth(), 0);
+		}
+
+		if (charsPerNumber) {
+			usedFont->DrawChar(delimiter, dest, position + textOffset);
+			textOffset += geometry::Vector<int>(usedFont->CharWidth(), 0);
+			usedFont->DrawNumber(entries[start + i].number, dest, position + textOffset);
 		}
 	}
 	geometry::Vector<int> cursorOffset(