#ifndef KOLIBRI_FILEBROWSE_H #define KOLIBRI_FILEBROWSE_H struct __attribute__ ((__packed__)) fs_dirinfo { uint32_t subfn; // 1 read dir uint32_t start; uint32_t flags; uint32_t size; uint32_t retval; union { struct __attribute__ ((__packed__)) { uint8_t zero; // 0 char* ppath; }; char path[5]; // up to 4096 } ; }; static inline uint32_t sf_file(int subfn, struct fs_dirinfo* dinfo) // retval 0 if ok { uint32_t retval; dinfo->subfn = subfn; __asm__ __volatile__( "int $0x40 " :"=a"(retval) :"a"(70),"b"(dinfo) :); return retval; }; struct fs_dirheader { uint32_t version; // 1 uint32_t curn_blocks; // number of read dir items (BDFE) uint32_t totl_blocks; // directory full size char other[20]; // reserved 0 }; enum filetype { fs_readonly = 1, fs_hidden = 2, fs_system = 4, fs_volumelabel = 8, fs_folder = 0x10, fs_nonarchived = 0x20 }; struct __attribute__ ((__packed__)) fs_filetime { uint8_t sec; uint8_t mm; uint8_t hour; uint8_t zero; }; struct __attribute__ ((__packed__)) fs_filedate { uint8_t day; uint8_t month; uint16_t year; }; /// directory entry cp866 struct fsBDFE { uint32_t filetype; uint32_t encoding; // 0 - cp866, 1 - utf16le struct fs_filetime tm_created; struct fs_filedate dt_created; struct fs_filetime tm_accessed; struct fs_filedate dt_accessed; struct fs_filetime tm_modified; struct fs_filedate dt_modified; uint64_t size; char fname[264]; }; // must be sized 304 /// directory entry UTF16LE struct fsBDFE_16 { uint32_t filetype; uint32_t encoding; // 0 - cp866, 1 - utf16le struct fs_filetime tm_created; struct fs_filedate dt_created; struct fs_filetime tm_accessed; struct fs_filedate dt_accessed; struct fs_filetime tm_modified; struct fs_filedate dt_modified; uint64_t size; wchar_t fname[260]; }; // must be sized 560 typedef struct __attribute__ ((__packed__)) { uint32_t type; // unused uint32_t x_w; // 10, 400 uint32_t y_h; // 45, 550 uint32_t icon_size_xy; // x_y (16, 16) uint16_t line_size_x; // not used uint16_t line_size_y; // 18 or 17 - высота линии - строки с файлом uint16_t type_size_x; // not used uint16_t size_size_x; // not used uint16_t date_size_x; // not used uint16_t attributes_size_x; // not used uint32_t icon_assoc_area; // not used void* icon_raw_area; // z_icons.png uint32_t icon_resolution_raw; // ... void* icon_palette_raw; // ... uint32_t directory_path_area; // not used uint32_t file_name_area; // not used uint32_t select_flag; // widget have focus, set auto on mouseclick, but need to reset before mouse() color_t background_color; // self explained, 0xffffff color_t select_color; // self explained, 0xbbddff color_t select_text_color; // self explained - have a bug - never really used color_t text_color; // self explained color_t reduct_text_color; // 0xff0000 - spec color for cutted filenames color_t marked_text_color; // not used uint32_t max_panel_line; // moved to scrollbar->cur_area, - максимальное число строк в окне, авторасчитывается uint32_t select_panel_counter; // !=0 if want to draw multiselection ??? uint32_t folder_block; // auto formed, количество блоков данных входа каталога (БДВК) ????? format BDVK == bdfe,, // moved to scrollbar->max_area uint32_t start_draw_line; // internal - top showed file n. moved to scrollbar->position and back uint16_t start_draw_cursor_line; //internal void* folder_data; // 32 byte - dir_header, +4 = number, +32 - bdvk[], size of rec(bdvk cp866) = 304byte uint32_t temp_counter; //internal uint32_t file_name_length; //internal uint32_t marked_file; // have a mark 0/1 ? uint32_t extension_size; //internal uint32_t extension_start; //internal void* type_table; // type buffer char* ini_file_start; // icons.ini contens - file<>icon association char* ini_file_end; // start + filesize uint32_t draw_scroll_bar; // 1 = need redraw sb after key(), user - resetted uint32_t font_size_xy; // x_y (6, 9) uint32_t mouse_keys; // saved internal uint32_t mouse_keys_old; // saved internal uint32_t mouse_pos; // saved internal uint32_t mouse_keys_delta; // saved internal uint32_t mouse_key_delay; // 50 uint32_t mouse_keys_tick; // internal timer uint16_t start_draw_cursor_line_2; // internal cursor line uint32_t all_redraw; // 0 - skip draw contens, 1 - force draw, 2 - no draw selection (but draw icons), used when scroll struct fsBDFE* selected_BDVK_adress; // pointer to selected uint16_t key_action; // fill before key(), 1..12, wiki uint16_t key_action_num; // fill before key() fn2 >> 8 char* name_temp_area; // temporary string format buffer uint32_t max_name_temp_size; // sizeof ^ uint32_t display_name_max_length; // autocounted uint32_t draw_panel_selection_flag; // flag internal showing selected item uint32_t mouse_pos_old; // saved internal uint32_t marked_counter; // number of marked files char* keymap_pointer; // keyboard layout map } filebrowser; static inline filebrowser* kolibri_filebrowser(filebrowser* fb, uint32_t x_w, uint32_t y_h, uint32_t font_size_xy, uint32_t icon_size_xy, void* icon_raw_area, void* icon_palette_raw, uint32_t icon_res, char* ini_file_start, char* ini_file_end, color_t font_select, color_t bk_select, color_t font_color, color_t bgcolor, color_t reduct_color) { static char name_temp_area[256]; static char keymap_area[128]; static char type_table[128] = " 1023b 00.00.00 00:00 temp1.asm"; memset(fb, 0, sizeof(filebrowser)); fb->x_w = x_w; fb->y_h = y_h; fb->font_size_xy = font_size_xy; fb->icon_size_xy = icon_size_xy; fb->icon_raw_area = icon_raw_area; fb->icon_palette_raw = icon_palette_raw; fb->icon_resolution_raw = icon_res; fb->line_size_y = (icon_size_xy & 0xFFFF) + 2; // constants fb->type_table = type_table; fb->mouse_key_delay = 50; fb->name_temp_area = name_temp_area; // fb->max_name_temp_size = sizeof name_temp_area - 1; fb->keymap_pointer = keymap_area; // careful - font sizes may be encoded in colors as SysFn4 fb->background_color = bgcolor; // self explained, 0xffffff fb->select_color = bk_select; // self explained, 0xbbddff fb->select_text_color = font_select; // self explained fb->text_color = font_color; // self explained fb->reduct_text_color = reduct_color; // 0xff0000 - spec color for cutted filenames fb->ini_file_start = ini_file_start; fb->ini_file_end = ini_file_end; /* void* folder_data; // 32 byte - dir_header, +4 = number, +32 - bdvk[], size of rec(bdvk cp866) = 304byte */ return fb; } static inline filebrowser* kolibri_new_filebrowser(uint32_t x_w, uint32_t y_h, uint32_t font_size_xy, uint32_t icon_size_xy, void* icon_raw_area, void* icon_palette_raw, uint32_t icon_bpp, char* ini_file_start, char* ini_file_end, color_t font_select, color_t bk_select, color_t font_color, color_t bgcolor, color_t reduct_color) { filebrowser *new_fb = (filebrowser *)malloc(sizeof(filebrowser)); return kolibri_filebrowser(new_fb, x_w, y_h, font_size_xy, icon_size_xy, icon_raw_area, icon_palette_raw, icon_bpp, ini_file_start, ini_file_end, font_select, bk_select, font_color, bgcolor, reduct_color); } /* loading files leads to link functions even if no using filebrowser inline filebrowser* kolibri_filebrowser_def(filebrowser* fb, uint32_t x_w, uint32_t y_h) { // load default icons and icon association char icons_ini[] = "/rd/1/File managers/icons.ini"; char icons16img[] = "/rd/1/File managers/z_icons.png"; return kolibri_filebrowser(fb, x_w, y_h, X_Y(9, 16), X_Y(16, 16), icon_raw_area, icon_palette_raw, icon_res, ini_file_start, ini_file_end, 0x000000, 0xbbddff, kolibri_color_table.color_work_text, kolibri_color_table.color_work_area, 0xff0000); } */ inline void gui_add_filebrowser(kolibri_window *wnd, filebrowser* f) { kolibri_window_add_element(wnd, KOLIBRI_FILEBROWSE, f); } extern void (*filebrowse_draw)(filebrowser *) __attribute__((__stdcall__)); extern void (*filebrowse_key)(filebrowser *) __attribute__((__stdcall__)); extern void (*filebrowse_mouse)(filebrowser *) __attribute__((__stdcall__)); __attribute__((__stdcall__)) static inline void filebrowser_key(filebrowser *fb, oskey_t keypress) /// wrapper for key, translate keypress (ASCII mode) to action for browser { // if (!fb->select_flag) return; // same reaction as other controls int extended_key = 0, act = 0; if(keypress.state) return; if (keypress.code == 0xE0){ extended_key = 1; return; } act = 0; switch(keypress.ctrl_key) // ascii scancode { case 80: // arrow down act = 1; break; case 72: // arrow up act = 2; break; case 81: // PageDown act = 3; break; case 73: // PageUp act = 4; break; case 71: // Home act = 5; break; case 79: // End act = 6; break; case 28: // Enter act = 7; break; case 82: // Insert act = 8; break; case 78: // NumPad+ select all act = 9; break; case 74: // NumPad- deselct act = 10; break; case 55: // NumPad* invert selection act = 11; break; default: act = 12; // search by letter } fb->key_action = act; fb->key_action_num = keypress.ctrl_key; // debug_board_printf("key pressed [%X] %d, action %d, ext_flag = %d\n", keypress.val, brows.key_action_num, act, extended_key); if (extended_key) extended_key = 0; (*filebrowse_key)(fb); } #endif /* KOLIBRI_FILEBROWSE_H */