/* source/widgets/sgl_checkbox.c * * MIT License * * Copyright(c) 2023-present All contributors of SGL * Document reference link: https://sgl-docs.readthedocs.io * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #include #include #include #include #include #include #include #include #include "sgl_checkbox.h" static const uint8_t unchecked_pixmap[] = { /*  */ 0x00,0x03,0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x00,0x00,0x00,0x00, 0x05,0xef,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xea,0x00,0x00,0x00, 0x8e,0xfe,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0xce,0xff,0xa0,0x00,0x00, 0xef,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xaf,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3e,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0e,0xe0,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3e,0xe0,0x00,0x00, 0xef,0xe3,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0xcf,0xe0,0x00,0x00, 0x5e,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x80,0x00,0x00, 0x03,0xcf,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc5,0x00,0x00,0x00, }; static const uint8_t checked_pixmap[] = { /*  */ 0x00,0x03,0x33,0x33,0x33,0x33,0x33,0x33,0x33,0x00,0x00,0x00,0x00, 0x05,0xef,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe3,0x00,0x30,0x00, 0x8e,0xfe,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0xcc,0x80,0x5e,0xfa,0x00, 0xef,0xc0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x05,0xef,0xff,0xa0, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x5e,0xff,0xff,0xe0, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x05,0xef,0xff,0xff,0xe0, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x5e,0xff,0xff,0xfe,0x30, 0xee,0x50,0x03,0x55,0x00,0x00,0x00,0x05,0xef,0xff,0xff,0xe3,0x00, 0xee,0x50,0x3e,0xfe,0x80,0x00,0x00,0x5e,0xff,0xff,0xfe,0x30,0x00, 0xee,0x50,0xef,0xff,0xe8,0x00,0x05,0xef,0xff,0xff,0xe3,0x00,0x00, 0xee,0x58,0xef,0xff,0xfe,0x80,0x5e,0xff,0xff,0xfe,0x30,0x00,0x00, 0xee,0x50,0xcf,0xff,0xff,0xe8,0xef,0xff,0xff,0xe3,0x00,0x00,0x00, 0xee,0x50,0x0c,0xff,0xff,0xff,0xff,0xff,0xfe,0x30,0x85,0x00,0x00, 0xee,0x50,0x00,0xcf,0xff,0xff,0xff,0xff,0xe3,0x0c,0xe8,0x00,0x00, 0xee,0x50,0x00,0x0c,0xff,0xff,0xff,0xfe,0x30,0x0e,0xe8,0x00,0x00, 0xee,0x50,0x00,0x00,0xcf,0xff,0xff,0xe3,0x00,0x0e,0xe8,0x00,0x00, 0xee,0x50,0x00,0x00,0x0c,0xff,0xfe,0x30,0x00,0x0e,0xe8,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0xcf,0xe3,0x00,0x00,0x0e,0xe8,0x00,0x00, 0xee,0x50,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3e,0xe8,0x00,0x00, 0xef,0xe3,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0xcf,0xe3,0x00,0x00, 0x5e,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0x80,0x00,0x00, 0x03,0xcf,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc5,0x00,0x00,0x00, }; static sgl_icon_pixmap_t unchecked_icon = { .bitmap = unchecked_pixmap, .height = 22, .width = 26, }; static sgl_icon_pixmap_t checked_icon = { .bitmap = checked_pixmap, .height = 22, .width = 26, }; /** * @brief checkbox construct callback * @param surf surface pointer * @param obj checkbox object * @param evt event parameter * @return none */ static void sgl_checkbox_construct_cb(sgl_surf_t *surf, sgl_obj_t* obj, sgl_event_t *evt) { sgl_checkbox_t *checkbox = sgl_container_of(obj, sgl_checkbox_t, obj); int text_x = 0, icon_y = 0; sgl_pos_t align_pos; SGL_ASSERT(checkbox->font != NULL); if(evt->type == SGL_EVENT_DRAW_MAIN) { if(checkbox->status) { checkbox->icon = &checked_icon; } else { checkbox->icon = &unchecked_icon; } if (checkbox->icon) { text_x = checkbox->icon->width + 2; } align_pos = sgl_get_text_pos(&obj->coords, checkbox->font, checkbox->text, text_x, SGL_ALIGN_CENTER); if (checkbox->icon) { icon_y = ((obj->coords.y2 - obj->coords.y1) - (checkbox->icon->height)) / 2 + 1; sgl_draw_icon(surf, &obj->area, align_pos.x, obj->coords.y1 + icon_y, checkbox->color, checkbox->alpha, checkbox->icon); } sgl_draw_string(surf, &obj->area, align_pos.x + text_x, align_pos.y, checkbox->text, checkbox->color, checkbox->alpha, checkbox->font); } else if(evt->type == SGL_EVENT_PRESSED) { checkbox->status = !checkbox->status; sgl_obj_set_dirty(obj); } else if(evt->type == SGL_EVENT_DRAW_INIT) { if(obj->coords.y2 < obj->coords.y1) { obj->coords.y2 = obj->coords.y1 + unchecked_icon.height; } if(obj->coords.x2 < obj->coords.x1) { obj->coords.x2 = obj->coords.x1 + (checked_icon.width + sgl_font_get_string_width(checkbox->text, checkbox->font)); } } } /** * @brief create a checkbox object * @param parent parent of the checkbox * @return checkbox object */ sgl_obj_t* sgl_checkbox_create(sgl_obj_t* parent) { sgl_checkbox_t *checkbox = sgl_malloc(sizeof(sgl_checkbox_t)); if(checkbox == NULL) { SGL_LOG_ERROR("sgl_checkbox_create: malloc failed"); return NULL; } /* set object all member to zero */ memset(checkbox, 0, sizeof(sgl_checkbox_t)); sgl_obj_t *obj = &checkbox->obj; sgl_obj_init(&checkbox->obj, parent); obj->construct_fn = sgl_checkbox_construct_cb; obj->needinit = 1; checkbox->status = false; checkbox->alpha = SGL_ALPHA_MAX; checkbox->color = SGL_THEME_TEXT_COLOR; checkbox->icon = &unchecked_icon; obj->coords.y2 = SGL_POS_INVALID; obj->coords.x2 = SGL_POS_INVALID; sgl_obj_set_clickable(obj); checkbox->font = sgl_get_system_font(); checkbox->text = " "; return obj; }