diff options
| -rw-r--r-- | colors.c | 65 | ||||
| -rw-r--r-- | main.c | 3 | ||||
| -rw-r--r-- | ted-base.c | 4 |
3 files changed, 71 insertions, 1 deletions
diff --git a/colors.c b/colors.c new file mode 100644 index 0000000..d3952c3 --- /dev/null +++ b/colors.c @@ -0,0 +1,65 @@ +ENUM_U16 { + COLOR_UNKNOWN, + + COLOR_BG, + COLOR_CURSOR, + COLOR_CURSOR_LINE_BG, + COLOR_BORDER, + COLOR_TEXT, + COLOR_SELECTION_BG, + COLOR_SELECTION_TEXT, + + COLOR_COUNT +} ENUM_U16_END(ColorSetting); + +typedef struct { + ColorSetting setting; + char const *name; +} ColorName; + +static ColorName const color_names[COLOR_COUNT] = { + {COLOR_UNKNOWN, "unknown"}, + {COLOR_BG, "bg"}, + {COLOR_CURSOR, "cursor"}, + {COLOR_CURSOR_LINE_BG, "cursor-line-bg"}, + {COLOR_BORDER, "border"}, + {COLOR_TEXT, "text"}, + {COLOR_SELECTION_BG, "selection-bg"}, + {COLOR_SELECTION_TEXT, "selection-text"} +}; + +static ColorSetting color_setting_from_str(char const *str) { + // @OPTIM: sort color_names, binary search + for (int i = 0; i < COLOR_COUNT; ++i) { + ColorName const *n = &color_names[i]; + if (streq(n->name, str)) + return n->setting; + } + return COLOR_UNKNOWN; +} + +static char const *color_setting_to_str(ColorSetting s) { + for (int i = 0; i < COLOR_COUNT; ++i) { + ColorName const *n = &color_names[i]; + if (n->setting == s) + return n->name; + } + return "???"; +} + +// converts #rrggbb/#rrggbbaa to a color. returns false if it's not in the right format. +static Status color_from_str(char const *str, u32 *color) { + uint r = 0, g = 0, b = 0, a = 0xff; + size_t len = strlen(str); + if (len == 7) { + sscanf(str, "#%02x%02x%02x", &r, &g, &b); + } else if (len == 9) { + sscanf(str, "#%02x%02x%02x%02x", &r, &g, &b, &a); + } else { + return false; + } + if (r > 0xff || g > 0xff || b > 0xff) return false; + if (color) + *color = (u32)r << 24 | (u32)g << 16 | (u32)b << 8 | (u32)a; + return true; +} @@ -12,9 +12,10 @@ no_warn_end #include <wctype.h> #include "command.h" +#include "util.c" +#include "colors.c" #include "time.c" #include "unicode.h" -#include "util.c" #define MATH_GL #include "math.c" #include "text.h" @@ -4,6 +4,10 @@ typedef struct { i64 argument; } KeyAction; +typedef struct { + u32 colors[COLOR_COUNT]; +} Settings; + #define SCANCODE_COUNT 0x120 // SDL scancodes should be less than this value. // a "key combo" is some subset of {control, shift, alt} + some key. #define KEY_COMBO_COUNT (SCANCODE_COUNT << 3) |