horrible way to check icon

core/CMakeLists.txt

@@ -1,4 +1,5 @@
 include(MDEBase)
+include(MDEPkgConfig)
 
 mde_setup_library(MDECore ${CMAKE_INSTALL_LIBDIR})
 if(NOT CMAKE_SYSTEM_NAME STREQUAL "Windows")

core/icon.c

@@ -0,0 +1,75 @@
+#include "config.h"
+
+#include <MDE/Core/Icon.h>
+#include <MDE/Core/String.h>
+
+static char* try_file(const char* path, const char* genre, const char* name, int size) {
+	char  sz[512];
+	char* s;
+	char* s2;
+	char* s3;
+	char* s4;
+	char* s5;
+	char* s6;
+	char* t;
+	FILE* f;
+
+	sprintf(sz, "%dx%d", size, size);
+
+	s  = MDEStringConcatenate(path, "/");
+	s2 = MDEStringConcatenate(s, sz);
+	s3 = MDEStringConcatenate(s2, "/");
+	s4 = MDEStringConcatenate(s3, genre);
+	s5 = MDEStringConcatenate(s4, "/");
+	s6 = MDEStringConcatenate(s5, name);
+	t  = MDEStringConcatenate(s6, ".png");
+
+	free(s6);
+	free(s5);
+	free(s4);
+	free(s3);
+	free(s2);
+	free(s);
+
+	if((f = fopen(t, "rb")) == NULL) {
+		free(t);
+		return NULL;
+	}
+	fclose(f);
+
+	return t;
+}
+
+char* MDEIconLookUp(const char* genre, const char* name, int size) {
+	char*	    s;
+	const char* g	     = genre;
+	int	    i	     = 0;
+	const char* genres[] = {
+	    "actions",
+	    "apps",
+	    "categories",
+	    "devices",
+	    "emblems",
+	    "emotes",
+	    "mimetypes",
+	    "places",
+	    "status",
+	    NULL};
+
+	do {
+		if(genre == NULL) g = genres[i];
+		if(g == NULL) break;
+		if((s = try_file(DATAROOTDIR "/icons/mde", g, name, size)) != NULL) return s;
+		if((s = try_file(DATAROOTDIR "/icons/hicolor", g, name, size)) != NULL) return s;
+#ifdef __NetBSD__
+		if((s = try_file("/usr/pkg/share/icons/hicolor", g, name, size)) != NULL) return s;
+#endif
+		if((s = try_file("/usr/share/icons/hicolor", g, name, size)) != NULL) return s;
+
+		i++;
+
+		if(genre != NULL) break;
+	} while(1);
+
+	return NULL;
+}

include/MDE/Core/Icon.h

@@ -0,0 +1,16 @@
+#ifndef __MDE_CORE_ICON_H__
+#define __MDE_CORE_ICON_H__
+
+#include <MDE/MachDep.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+char* MDEIconLookUp(const char* genre, const char* name, int size);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

include/MDE/Foundation.h

@@ -10,6 +10,7 @@
 #include <MDE/Core/AboutDialog.h>
 #include <MDE/Core/Thread.h>
 #include <MDE/Core/Mutex.h>
+#include <MDE/Core/Icon.h>
 
 #include <MDE/Audio/Audio.h>