KolibriOS/kolibrios
13
4
Fork 12
Code Issues 78 Pull Requests 5 Projects Releases Activity
c6fff882d8
kolibrios/contrib/C_Layer/INCLUDE/kolibri_filebrowse.h
vitalkrilov 8800305655 Fixed all misuse of "/rd/1" (changed to "/sys"; all except "/programs/*" and "/kernel/*") 
ati2d: fixed log creation

git-svn-id: svn://kolibrios.org@9583 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-01-06 19:34:04 +00:00

278 lines
10 KiB
C
Raw Blame History

#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 - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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, - <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
uint32_t select_panel_counter; // !=0 if want to draw multiselection ???
uint32_t folder_block; // auto formed, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD>) ????? 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] = "<DIR> 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[] = "/sys/File managers/icons.ini";
char icons16img[] = "/sys/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);
}
*/
static 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 */
Reference in New Issue View Git Blame Copy Permalink