diff --git a/apps/panel.c b/apps/panel.c index 665ff3eb..ec51676c 100644 --- a/apps/panel.c +++ b/apps/panel.c @@ -325,9 +325,9 @@ static void show_volume_status(void) { /* Add the current volume status */ char volume_level_label[100]; if (volume_level < 10) { - snprintf(volume_level_label, 99, "Volume: Muted"); + snprintf(volume_level_label, 99, "Volume: Muted"); } else { - snprintf(volume_level_label, 99, "Volume: %d%%", (int)(100 * ((float)volume_level / (float)0xFc000000))); + snprintf(volume_level_label, 99, "Volume: %d%%", (int)(100 * ((float)volume_level / (float)0xFc000000))); } menu_insert(volume_menu, menu_create_normal(NULL, NULL, volume_level_label, NULL)); @@ -429,15 +429,15 @@ static void update_weather_status(void) { weather_icon = hashmap_get(weather_icons, icon); char tmp[300]; - sprintf(tmp, "Weather for %s", city); + sprintf(tmp, "Weather for %s", city); weather_title_str = strdup(tmp); - sprintf(tmp, "%s", updated); + sprintf(tmp, "%s", updated); weather_updated_str = strdup(tmp); - sprintf(tmp, "%s° - %s", temp, conditions); + sprintf(tmp, "%s° - %s", temp, conditions); weather_conditions_str = strdup(tmp); - sprintf(tmp, "Humidity: %s%%", humidity); + sprintf(tmp, "Humidity: %s%%", humidity); weather_humidity_str = strdup(tmp); - sprintf(tmp, "Clouds: %s%%", clouds); + sprintf(tmp, "Clouds: %s%%", clouds); weather_clouds_str = strdup(tmp); sprintf(tmp, "%s°", temp_r); @@ -564,8 +564,8 @@ static void show_weather_status(void) { menu_insert(weather, menu_create_normal("refresh", NULL, "Refresh...", weather_refresh)); menu_insert(weather, menu_create_normal("config", NULL, "Configure...", weather_configure)); menu_insert(weather, menu_create_separator()); - menu_insert(weather, menu_create_normal(NULL, NULL, "Weather data provided by", NULL)); - menu_insert(weather, menu_create_normal(NULL, NULL, "OpenWeatherMap.org", NULL)); + menu_insert(weather, menu_create_normal(NULL, NULL, "Weather data provided by", NULL)); + menu_insert(weather, menu_create_normal(NULL, NULL, "OpenWeatherMap.org", NULL)); } if (weather_status_valid) { menu_update_title(weather_title_entry, weather_title_str); @@ -598,7 +598,7 @@ static void show_network_status(void) { if (!netstat) { netstat = menu_create(); netstat->flags |= MENU_FLAG_BUBBLE_LEFT; - menu_insert(netstat, menu_create_normal(NULL, NULL, "Network Status", NULL)); + menu_insert(netstat, menu_create_normal(NULL, NULL, "Network Status", NULL)); menu_insert(netstat, menu_create_separator()); } while (netstat->entries->length > 2) { diff --git a/base/usr/include/toaru/markup_text.h b/base/usr/include/toaru/markup_text.h new file mode 100644 index 00000000..e403a3d8 --- /dev/null +++ b/base/usr/include/toaru/markup_text.h @@ -0,0 +1,11 @@ +#pragma once +#include <_cheader.h> +#include + +_Begin_C_Header + +int markup_string_width(const char * str); +int markup_draw_string(gfx_context_t * ctx, int x, int y, const char * str, uint32_t color); +void markup_text_init(void); + +_End_C_Header diff --git a/lib/markup_text.c b/lib/markup_text.c new file mode 100644 index 00000000..0c49c378 --- /dev/null +++ b/lib/markup_text.c @@ -0,0 +1,163 @@ +#include +#include +#include +#include + +static struct TT_Font * dejaVuSans = NULL; +static struct TT_Font * dejaVuSans_Bold = NULL; +static struct TT_Font * dejaVuSans_Oblique = NULL; +static struct TT_Font * dejaVuSans_BoldOblique = NULL; + +struct MarkupState { + list_t * state; + int current_state; + int cursor_x; + int cursor_y; + int initial_left; + uint32_t color; + gfx_context_t * ctx; + int max_cursor_x; + list_t * colors; +}; + +#define STATE_BOLD (1 << 0) +#define STATE_OBLIQUE (1 << 1) +#define STATE_HEADING (1 << 2) +#define STATE_SMALL (1 << 3) + +static void push_state(struct MarkupState * state, int val) { + list_insert(state->state, (void*)(uintptr_t)state->current_state); + state->current_state |= val; +} + +static void pop_state(struct MarkupState * state) { + node_t * nstate = list_pop(state->state); + state->current_state = (int)(uintptr_t)nstate->value; + free(nstate); +} + +static uint32_t parseColor(const char * c) { + if (*c != '#' || strlen(c) != 7) return rgba(0,0,0,255); + + char r[3] = {c[1],c[2],'\0'}; + char g[3] = {c[3],c[4],'\0'}; + char b[3] = {c[5],c[6],'\0'}; + + return rgba(strtoul(r,NULL,16),strtoul(g,NULL,16),strtoul(b,NULL,16),255); +} + +static int parser_open(struct markup_state * self, void * user, struct markup_tag * tag) { + struct MarkupState * state = (struct MarkupState*)user; + if (!strcmp(tag->name, "b")) { + push_state(state, STATE_BOLD); + } else if (!strcmp(tag->name, "i")) { + push_state(state, STATE_OBLIQUE); + } else if (!strcmp(tag->name, "h1")) { + push_state(state, STATE_HEADING); + } else if (!strcmp(tag->name, "small")) { + push_state(state, STATE_SMALL); + } else if (!strcmp(tag->name, "br")) { + state->cursor_x = state->initial_left; + state->cursor_y += 20; /* state->line_height? */ + } else if (!strcmp(tag->name, "color")) { + /* get options */ + list_t * args = hashmap_keys(tag->options); + if (args->length == 1) { + list_insert(state->colors, (void*)(uintptr_t)state->color); + state->color = parseColor((char*)args->head->value); + } + free(args); + } + markup_free_tag(tag); + return 0; +} + +static int parser_close(struct markup_state * self, void * user, char * tag_name) { + struct MarkupState * state = (struct MarkupState*)user; + if (!strcmp(tag_name, "b")) { + pop_state(state); + } else if (!strcmp(tag_name, "i")) { + pop_state(state); + } else if (!strcmp(tag_name, "h1")) { + pop_state(state); + } else if (!strcmp(tag_name, "small")) { + pop_state(state); + } else if (!strcmp(tag_name, "color")) { + node_t * ncolor = list_pop(state->colors); + state->color = (uint32_t)(uintptr_t)ncolor->value; + free(ncolor); + } + return 0; +} + +static struct TT_Font * fontForState(struct MarkupState * state) { + if (state->current_state & (1 << 0)) { + if (state->current_state & (1 << 1)) { + return dejaVuSans_BoldOblique; + } + return dejaVuSans_Bold; + } else if (state->current_state & (1 << 1)) { + return dejaVuSans_Oblique; + } + return dejaVuSans; +} + +static int sizeForState(struct MarkupState * state) { + if (state->current_state & STATE_HEADING) return 18; + if (state->current_state & STATE_SMALL) return 10; + return 13; +} + +static int parser_data(struct markup_state * self, void * user, char * data) { + struct MarkupState * state = (struct MarkupState*)user; + struct TT_Font * font = fontForState(state); + tt_set_size(font, sizeForState(state)); + state->cursor_x += tt_draw_string(state->ctx, font, state->cursor_x, state->cursor_y, data, state->color); + if (state->cursor_x > state->max_cursor_x) state->max_cursor_x = state->cursor_x; + return 0; +} + +static int parser_dryrun(struct markup_state * self, void * user, char * data) { + struct MarkupState * state = (struct MarkupState*)user; + struct TT_Font * font = fontForState(state); + tt_set_size(font, sizeForState(state)); + state->cursor_x += tt_string_width(font, data); + if (state->cursor_x > state->max_cursor_x) state->max_cursor_x = state->cursor_x; + return 0; +} + +int markup_string_width(const char * str) { + struct MarkupState state = {list_create(), 0, 0, 0, 0, 0, NULL, 0, list_create()}; + struct markup_state * parser = markup_init(&state, parser_open, parser_close, parser_dryrun); + while (*str) { + if (markup_parse(parser, *str++)) { + break; + } + } + markup_finish(parser); + list_free(state.state); + list_free(state.colors); + return state.max_cursor_x - state.initial_left; +} + +int markup_draw_string(gfx_context_t * ctx, int x, int y, const char * str, uint32_t color) { + struct MarkupState state = {list_create(), 0, x, y, x, color, ctx, x, list_create()}; + struct markup_state * parser = markup_init(&state, parser_open, parser_close, parser_data); + while (*str) { + if (markup_parse(parser, *str++)) { + break; + } + } + markup_finish(parser); + list_free(state.state); + list_free(state.colors); + return state.max_cursor_x - state.initial_left; +} + +void markup_text_init(void) { + dejaVuSans = tt_font_from_file("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf"); + dejaVuSans_Bold = tt_font_from_file("/usr/share/fonts/truetype/dejavu/DejaVuSans-Bold.ttf"); + dejaVuSans_Oblique = tt_font_from_file("/usr/share/fonts/truetype/dejavu/DejaVuSans-Oblique.ttf"); + dejaVuSans_BoldOblique = tt_font_from_file("/usr/share/fonts/truetype/dejavu/DejaVuSans-BoldOblique.ttf"); +} + diff --git a/lib/menu.c b/lib/menu.c index 9f6f69f8..b715f937 100644 --- a/lib/menu.c +++ b/lib/menu.c @@ -21,6 +21,7 @@ #include #include #include +#include #include @@ -36,8 +37,6 @@ static hashmap_t * menu_windows = NULL; static yutani_t * my_yctx = NULL; -static struct TT_Font * _tt_font = NULL; - static struct MenuList * hovered_menu = NULL; int menu_definitely_close(struct MenuList * menu); @@ -45,7 +44,7 @@ int menu_definitely_close(struct MenuList * menu); __attribute__((constructor)) static void _init_menus(void) { menu_windows = hashmap_create_int(10); - _tt_font = tt_font_from_file("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf"); + markup_text_init(); } hashmap_t * menu_get_windows_hash(void) { @@ -53,13 +52,11 @@ hashmap_t * menu_get_windows_hash(void) { } static int string_width(const char * s) { - tt_set_size(_tt_font, 13); - return tt_string_width(_tt_font, s); + return markup_string_width(s); } static int draw_string(gfx_context_t * ctx, int x, int y, uint32_t color, const char * s) { - tt_set_size(_tt_font, 13); - return tt_draw_string(ctx, _tt_font, x, y + 13, s, color); + return markup_draw_string(ctx,x,y+13,s,color); } void _menu_draw_MenuEntry_Normal(gfx_context_t * ctx, struct MenuEntry * self, int offset) { diff --git a/util/auto-dep.krk b/util/auto-dep.krk index b3eac6cc..30b2a1b4 100755 --- a/util/auto-dep.krk +++ b/util/auto-dep.krk @@ -31,6 +31,7 @@ class Classifier: '': (None, '-ltoaru_menu', ['', '', '', '']), '': (None, '-ltoaru_button', ['','', '']), '': (None, '-ltoaru_text', ['', '']), + '': (None, '-ltoaru_markup_text', ['', '', '']), # Kuroko '': ('../../../kuroko/src', '-lkuroko', []), }