Merge branch 'wouter/text-component' into niels/UI

6 files changed, 45 insertions, 18 deletions

diff --git a/src/crepe/facade/Font.cpp b/src/crepe/facade/Font.cpp
index 47d0e39..51e9690 100644
--- a/src/crepe/facade/Font.cpp
+++ b/src/crepe/facade/Font.cpp
@@ -1,3 +1,5 @@
+#include <SDL2/SDL_ttf.h>
+
 #include "../api/Asset.h"
 #include "../api/Config.h"
 #include "util/Log.h"
@@ -10,8 +12,7 @@ using namespace std;
 using namespace crepe;
 
 Font::Font(const Asset & src, Mediator & mediator)
-	: Resource(src, mediator) {
-	dbg_trace();
+	: Resource(src, mediator){
 	Config & config = Config::get_instance();
 	const std::string FONT_PATH = src.get_path();
 
@@ -23,8 +24,7 @@ Font::Font(const Asset & src, Mediator & mediator)
 	if (loaded_font == NULL) {
 		throw runtime_error(format("Font: {} (path: {})", TTF_GetError(), FONT_PATH));
 	}
-	this->font = {loaded_font, [](TTF_Font * font) { TTF_CloseFont(font); }};
-	*/
+	this->font = {loaded_font, [](TTF_Font * close_font) { TTF_CloseFont(close_font); }};
 }
 
 TTF_Font * Font::get_font() const { return this->font.get(); }
diff --git a/src/crepe/facade/Font.h b/src/crepe/facade/Font.h
index 0b1768b..3eff3c6 100644
--- a/src/crepe/facade/Font.h
+++ b/src/crepe/facade/Font.h
@@ -25,7 +25,6 @@ public:
      * \param mediator The Mediator object used for managing the SDL context or related systems.
      */
 	Font(const Asset & src, Mediator & mediator);
-
 	/**
      * \brief Gets the underlying TTF_Font resource.
      * 
@@ -40,9 +39,7 @@ public:
 
 private:
 	//! The SDL_ttf font object with custom deleter.
-	std::unique_ptr<TTF_Font, std::function<void(TTF_Font *)>> font;
-
-	std::string path;
+	std::unique_ptr<TTF_Font, std::function<void(TTF_Font *)>> font = nullptr;
 };
 
 } // namespace crepe
diff --git a/src/crepe/facade/FontFacade.cpp b/src/crepe/facade/FontFacade.cpp
index a0464e0..9919032 100644
--- a/src/crepe/facade/FontFacade.cpp
+++ b/src/crepe/facade/FontFacade.cpp
@@ -7,10 +7,16 @@
 using namespace crepe;
 using namespace std;
 
-Asset FontFacade::get_font_asset(const string font_family) {
+FontFacade::FontFacade(){
 	if (!FcInit()) {
 		throw runtime_error("Failed to initialize Fontconfig.");
 	}
+}
+FontFacade::~FontFacade(){
+	FcFini();
+}
+Asset FontFacade::get_font_asset(const string& font_family) {
+	
 	// Create a pattern to search for the font family
 	FcPattern * pattern = FcNameParse(reinterpret_cast<const FcChar8 *>(font_family.c_str()));
 	if (!pattern) {
@@ -19,8 +25,8 @@ Asset FontFacade::get_font_asset(const string font_family) {
 
 	// Default configuration
 	FcConfig * config = FcConfigGetCurrent();
-	if (!config) {
-		FcPatternDestroy(pattern);
+	if (config == NULL) {
+		// FcPatternDestroy(pattern);
 		throw runtime_error("Failed to get current Fontconfig configuration.");
 	}
 
@@ -32,18 +38,16 @@ Asset FontFacade::get_font_asset(const string font_family) {
 	if (!matched_pattern) {
 		throw runtime_error("No matching font found.");
 	}
-
 	// Extract the file path
 	FcChar8 * file_path = nullptr;
 	if (FcPatternGetString(matched_pattern, FC_FILE, 0, &file_path) != FcResultMatch
-		|| !file_path) {
-		FcPatternDestroy(matched_pattern);
+		|| file_path == NULL) {
+		// FcPatternDestroy(matched_pattern);
 		throw runtime_error("Failed to get font file path.");
 	}
 
 	// Convert the file path to a string
 	string font_file_path = reinterpret_cast<const char *>(file_path);
 	FcPatternDestroy(matched_pattern);
-	cout << font_file_path << endl;
 	return Asset(font_file_path);
 }
diff --git a/src/crepe/facade/FontFacade.h b/src/crepe/facade/FontFacade.h
index 0e6b7da..2e08f3f 100644
--- a/src/crepe/facade/FontFacade.h
+++ b/src/crepe/facade/FontFacade.h
@@ -13,16 +13,22 @@ namespace crepe {
  */
 class FontFacade {
 public:
+	FontFacade();
+	~FontFacade();
+    FontFacade(const FontFacade & other) = delete;
+    FontFacade & operator=(const FontFacade & other) = delete;
+    FontFacade(FontFacade && other) noexcept = delete;
+    FontFacade & operator=(FontFacade && other) noexcept = delete;
 	/**
 	 * 
 	 * \brief Facade function to convert a font_family into an asset.
 	 * 
 	 * This function uses the FontConfig library to convert a font family name (Arial, Inter, Helvetica) and converts it to the font source path.
-	 * This function is static so the member function can be used without create a FontFacade object. This way it can be used in a constructor as FontFacade::get_font_asset().
+	 * This function returns a default font path if the font_family name doesnt exist or cant be found
 	 * \param font_family Name of the font family name.
-	 * \return Asset with filepath to the font.
+	 * \return Asset with filepath to the corresponding font.
 	 */
-	static Asset get_font_asset(const std::string font_family);
+	Asset get_font_asset(const std::string& font_family);
 };
 
 } // namespace crepe
diff --git a/src/crepe/facade/SDLContext.cpp b/src/crepe/facade/SDLContext.cpp
index 1befbe5..7bd9dbc 100644
--- a/src/crepe/facade/SDLContext.cpp
+++ b/src/crepe/facade/SDLContext.cpp
@@ -463,7 +463,12 @@ std::vector<SDLContext::EventData> SDLContext::get_events() {
 	}
 	return event_list;
 }
+
 void SDLContext::set_color_texture(const Texture & texture, const Color & color) {
 	SDL_SetTextureColorMod(texture.get_img(), color.r, color.g, color.b);
 	SDL_SetTextureAlphaMod(texture.get_img(), color.a);
 }
+
+Asset SDLContext::get_font_from_name(const std::string& font_family){
+	return this->font_facade.get_font_asset(font_family);
+}
diff --git a/src/crepe/facade/SDLContext.h b/src/crepe/facade/SDLContext.h
index 3f9f9ee..fcf3559 100644
--- a/src/crepe/facade/SDLContext.h
+++ b/src/crepe/facade/SDLContext.h
@@ -17,6 +17,7 @@
 #include "api/Transform.h"
 #include "types.h"
 
+#include "FontFacade.h"
 namespace crepe {
 
 class Texture;
@@ -243,6 +244,20 @@ private:
 	 * - this is defined in this class because get_events() needs this information aswell
 	 */
 	CameraAuxiliaryData cam_aux_data;
+private: 
+	//! instance of the font_facade
+	FontFacade font_facade{};
+public:
+	/**
+	 * \brief Function to Get asset from font_family
+	 * 
+	 * This function uses the FontFacade function to convert a font_family to an asset.
+	 * 
+	 * \param font_family name of the font style that needs to be used (will return an asset with default font path of the font_family doesnt exist)
+	 * 
+	 * \return asset with the font style absolute path
+	 */
+	Asset get_font_from_name(const std::string& font_family);
 };
 
 } // namespace crepe