Library cleanup

apps/background.c

@@ -16,7 +16,6 @@
 
 #include <toaru/yutani.h>
 #include <toaru/graphics.h>
-#include <toaru/drawstring.h>
 
 static yutani_t * yctx;
 static yutani_window_t * wallpaper_window;

lib/decor-fancy.c

@@ -1,3 +1,13 @@
+/* vim: tabstop=4 shiftwidth=4 noexpandtab
+ * This file is part of ToaruOS and is released under the terms
+ * of the NCSA / University of Illinois License - see LICENSE.md
+ * Copyright (C) 2016-2018 K. Lange
+ *
+ * The default "fancy" decorations theme.
+ *
+ * Based on an old gtk-window-decorator theme I used to use many,
+ * many years ago.
+ */
 #include <stdint.h>
 
 #include <toaru/yutani.h>
@@ -12,19 +22,10 @@
 static int u_height = 33;
 static int ul_width = 10;
 static int ur_width = 10;
-#if 0
-static int ml_width = 6;
-#endif
 static int mr_width = 6;
 static int l_height = 9;
 static int ll_width = 9;
 static int lr_width = 9;
-#if 0
-static int llx_offset = 3;
-static int lly_offset = 3;
-static int lrx_offset = 3;
-static int lry_offset = 3;
-#endif
 
 static sprite_t * sprites[20];
 

lib/drawstring.c

@@ -1,223 +0,0 @@
-#include <toaru/utf8decode.h>
-#include <toaru/graphics.h>
-
-#include "terminal-font.h"
-
-static uint16_t char_width     = 9;    /* Width of a cell in pixels */
-static uint16_t char_height    = 20;   /* Height of a cell in pixels */
-
-static uint32_t ununicode(uint32_t c) {
-	switch (c) {
-		case L'☺': return 1;
-		case L'☻': return 2;
-		case L'♥': return 3;
-		case L'♦': return 4;
-		case L'♣': return 5;
-		case L'♠': return 6;
-		case L'•': return 7;
-		case L'◘': return 8;
-		case L'○': return 9;
-		case L'◙': return 10;
-		case L'♂': return 11;
-		case L'♀': return 12;
-		case L'♪': return 13;
-		case L'♫': return 14;
-		case L'☼': return 15;
-		case L'►': return 16;
-		case L'◄': return 17;
-		case L'↕': return 18;
-		case L'‼': return 19;
-		case L'¶': return 20;
-		case L'§': return 21;
-		case L'▬': return 22;
-		case L'↨': return 23;
-		case L'↑': return 24;
-		case L'↓': return 25;
-		case L'→': return 26;
-		case L'←': return 27;
-		case L'∟': return 28;
-		case L'↔': return 29;
-		case L'▲': return 30;
-		case L'▼': return 31;
-				   /* ASCII text */
-		case L'⌂': return 127;
-		case L'Ç': return 128;
-		case L'ü': return 129;
-		case L'é': return 130;
-		case L'â': return 131;
-		case L'ä': return 132;
-		case L'à': return 133;
-		case L'å': return 134;
-		case L'ç': return 135;
-		case L'ê': return 136;
-		case L'ë': return 137;
-		case L'è': return 138;
-		case L'ï': return 139;
-		case L'î': return 140;
-		case L'ì': return 141;
-		case L'Ä': return 142;
-		case L'Å': return 143;
-		case L'É': return 144;
-		case L'æ': return 145;
-		case L'Æ': return 146;
-		case L'ô': return 147;
-		case L'ö': return 148;
-		case L'ò': return 149;
-		case L'û': return 150;
-		case L'ù': return 151;
-		case L'ÿ': return 152;
-		case L'Ö': return 153;
-		case L'Ü': return 154;
-		case L'¢': return 155;
-		case L'£': return 156;
-		case L'¥': return 157;
-		case L'₧': return 158;
-		case L'ƒ': return 159;
-		case L'á': return 160;
-		case L'í': return 161;
-		case L'ó': return 162;
-		case L'ú': return 163;
-		case L'ñ': return 164;
-		case L'Ñ': return 165;
-		case L'ª': return 166;
-		case L'º': return 167;
-		case L'¿': return 168;
-		case L'⌐': return 169;
-		case L'¬': return 170;
-		case L'½': return 171;
-		case L'¼': return 172;
-		case L'¡': return 173;
-		case L'«': return 174;
-		case L'»': return 175;
-		case L'░': return 176;
-		case L'▒': return 177;
-		case L'▓': return 178;
-		case L'│': return 179;
-		case L'┤': return 180;
-		case L'╡': return 181;
-		case L'╢': return 182;
-		case L'╖': return 183;
-		case L'╕': return 184;
-		case L'╣': return 185;
-		case L'║': return 186;
-		case L'╗': return 187;
-		case L'╝': return 188;
-		case L'╜': return 189;
-		case L'╛': return 190;
-		case L'┐': return 191;
-		case L'└': return 192;
-		case L'┴': return 193;
-		case L'┬': return 194;
-		case L'├': return 195;
-		case L'─': return 196;
-		case L'┼': return 197;
-		case L'╞': return 198;
-		case L'╟': return 199;
-		case L'╚': return 200;
-		case L'╔': return 201;
-		case L'╩': return 202;
-		case L'╦': return 203;
-		case L'╠': return 204;
-		case L'═': return 205;
-		case L'╬': return 206;
-		case L'╧': return 207;
-		case L'╨': return 208;
-		case L'╤': return 209;
-		case L'╥': return 210;
-		case L'╙': return 211;
-		case L'╘': return 212;
-		case L'╒': return 213;
-		case L'╓': return 214;
-		case L'╫': return 215;
-		case L'╪': return 216;
-		case L'┘': return 217;
-		case L'┌': return 218;
-		case L'█': return 219;
-		case L'▄': return 220;
-		case L'▌': return 221;
-		case L'▐': return 222;
-		case L'▀': return 223;
-		case L'α': return 224;
-		case L'ß': return 225;
-		case L'Γ': return 226;
-		case L'π': return 227;
-		case L'Σ': return 228;
-		case L'σ': return 229;
-		case L'µ': return 230;
-		case L'τ': return 231;
-		case L'Φ': return 232;
-		case L'Θ': return 233;
-		case L'Ω': return 234;
-		case L'δ': return 235;
-		case L'∞': return 236;
-		case L'φ': return 237;
-		case L'ε': return 238;
-		case L'∩': return 239;
-		case L'≡': return 240;
-		case L'±': return 241;
-		case L'≥': return 242;
-		case L'≤': return 243;
-		case L'⌠': return 244;
-		case L'⌡': return 245;
-		case L'÷': return 246;
-		case L'≈': return 247;
-		case L'°': return 248;
-		case L'∙': return 249;
-		case L'·': return 250;
-		case L'√': return 251;
-		case L'ⁿ': return 252;
-		case L'²': return 253;
-		case L'■': return 254;
-	}
-	return 4;
-}
-
-void draw_string(gfx_context_t * ctx, int x, int y, uint32_t _fg, char * str) {
-	static uint32_t codepoint = 0;
-	static uint32_t unicode_state = 0;
-
-	while (*str) {
-		if (!decode(&unicode_state, &codepoint, (uint8_t)*str)) {
-			int val = codepoint;
-			if (val > 128) val = ununicode(val);
-			uint16_t * c = large_font[val];
-			for (uint8_t i = 0; i < char_height; ++i) {
-				for (uint8_t j = 0; j < char_width; ++j) {
-					if (c[i] & (1 << (15-j))) {
-						GFX(ctx, x+j, y+i) = _fg;
-					}
-				}
-			}
-			x += char_width;
-			unicode_state = 0;
-			codepoint = 0;
-		} else if (unicode_state == UTF8_REJECT) {
-			break;
-			unicode_state = 0;
-			codepoint = 0;
-		}
-		str++;
-	}
-}
-
-int draw_string_width(char * str) {
-	uint32_t codepoint = 0;
-	uint32_t unicode_state = 0;
-
-	int x = 0;
-
-	while (*str) {
-		if (!decode(&unicode_state, &codepoint, (uint8_t)*str)) {
-			x += char_width;
-			unicode_state = 0;
-			codepoint = 0;
-		} else if (unicode_state == UTF8_REJECT) {
-			break;
-			unicode_state = 0;
-			codepoint = 0;
-		}
-		str++;
-	}
-	return x;
-}
-

lib/icon_cache.c

@@ -1,3 +1,13 @@
+/* vim: tabstop=4 shiftwidth=4 noexpandtab
+ * This file is part of ToaruOS and is released under the terms
+ * of the NCSA / University of Illinois License - see LICENSE.md
+ * Copyright (C) 2018 K. Lange
+ *
+ * icon_cache - caches icons
+ *
+ * Used be a few different applications.
+ * Probably needs scaling?
+ */
 #include <stdlib.h>
 #include <stdio.h>
 #include <fcntl.h>

lib/menu.c

@@ -1,3 +1,13 @@
+/* vim: tabstop=4 shiftwidth=4 noexpandtab
+ * This file is part of ToaruOS and is released under the terms
+ * of the NCSA / University of Illinois License - see LICENSE.md
+ * Copyright (C) 2018 K. Lange
+ *
+ * menu - Provides menus.
+ *
+ * C reimplementation of the original Python menu library.
+ * Used to provide menu bars and the applications menu.
+ */
 #include <stdio.h>
 #include <unistd.h>
 #include <fcntl.h>

lib/rline.c

@@ -1,5 +1,12 @@
-/*
+/* vim: tabstop=4 shiftwidth=4 noexpandtab
+ * This file is part of ToaruOS and is released under the terms
+ * of the NCSA / University of Illinois License - see LICENSE.md
+ * Copyright (C) 2015-2018 K. Lange
+ *
  * rline - a line reading library.
+ *
+ * Implements an interface similar to readline, providing more
+ * complex line editing than what the raw tty interface supplies.
  */
 
 #include <stdint.h>