0,0 → 1,726 |
/* |
Quark Code Edit v0.2 |
Author: Kiril Lipatov aka Leency |
Licence: GPLv2 |
|
The core components of this app are: |
1. list: text grid with keyboard and mouse proceed |
2. lines: the mas of pointers for each line start |
3. selection |
*/ |
|
#define MEMSIZE 1024*100 |
|
//===================================================// |
// // |
// LIB // |
// // |
//===================================================// |
|
#include "../lib/io.h" |
#include "../lib/gui.h" |
#include "../lib/list_box.h" |
#include "../lib/draw_buf.h" |
#include "../lib/events.h" |
#include "../lib/array.h" |
#include "../lib/clipboard.h" |
#include "../lib/math.h" |
|
#include "../lib/obj/box_lib.h" |
#include "../lib/obj/libini.h" |
#include "../lib/obj/libimg.h" |
#include "../lib/obj/iconv.h" |
#include "../lib/obj/proc_lib.h" |
|
#include "../lib/patterns/simple_open_dialog.h" |
#include "../lib/patterns/toolbar_button.h" |
|
//===================================================// |
// // |
// INTERNAL INCLUDES // |
// // |
//===================================================// |
|
proc_info Form; |
llist list; |
|
#define TOOLBAR_H 38 |
#define TOOLBAR_ICON_WIDTH 24 |
#define TOOLBAR_ICON_HEIGHT 22 |
#define STATUSBAR_H 15 |
#define TAB_H 20 |
|
int user_encoding; |
int real_encoding = CH_CP866; |
int curcol_scheme; |
int font_size; |
|
#include "data.h" |
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#include "../txtread/search.h" |
#include "selection.h" |
#include "prepare_page.h" |
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//===================================================// |
// // |
// DATA // |
// // |
//===================================================// |
|
scroll_bar scroll = { 15,200,398,44,0,2,115,15,0,0xeeeeee, |
0xBBBbbb,0xeeeeee,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1}; |
|
char title[4196]; |
|
bool help_opened = false; |
|
int reopenin_mx, |
theme_mx, |
burger_mx, |
search_mx; |
|
enum { |
CHANGE_CHARSET=12, |
REOPEN_IN_APP=1, |
COLOR_SCHEME=8, |
RMB_MENU, |
BTN_FIND_NEXT, |
BTN_FIND_CLOSE |
}; |
|
dword menu_id; |
|
EVENTS button; |
EVENTS key; |
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//===================================================// |
// // |
// CODE // |
// // |
//===================================================// |
|
void InitDlls() |
{ |
load_dll(boxlib, #box_lib_init, 0); |
load_dll(libio, #libio_init, 1); |
load_dll(libimg, #libimg_init, 1); |
load_dll(libini, #lib_init, 1); |
load_dll(iconv_lib, #iconv_open, 0); |
load_dll(Proc_lib, #OpenDialog_init,0); |
OpenDialog_init stdcall (#o_dialog); |
} |
|
void LoadFileFromDocPack() |
{ |
dword bufsize = atoi(#param + 1) + 20; |
dword bufpointer = malloc(bufsize); |
dword filesize; |
|
ESDWORD[bufpointer+0] = 0; |
ESDWORD[bufpointer+4] = 8; |
|
IpcSetArea(bufpointer, bufsize); |
SetEventMask(EVM_IPC); |
|
if (@WaitEventTimeout(200) != evIPC) { |
notify("'IPC FAIL'E"); |
return; |
} |
|
io.buffer_data = malloc(ESDWORD[bufpointer+12]); |
strcpy(io.buffer_data, bufpointer + 16); |
} |
|
void main() |
{ |
InitDlls(); |
LoadIniSettings(); |
EventSetColorScheme(curcol_scheme); |
if (param[0] == '*') { |
LoadFileFromDocPack(); |
param[0]='\0'; |
sprintf(#title, "#DOCPACK - %s", #short_app_name); |
} else { |
if (streq(#param,"-new")) {Form.left+=40;Form.top+=40;} |
LoadFile(#param); |
} |
SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER); |
loop() |
{ |
switch(@WaitEventTimeout(400)) |
{ |
case evMouse: |
HandleMouseEvent(); |
break; |
case evKey: |
HandleKeyEvent(); |
break; |
case evButton: |
HandleButtonEvent(); |
break; |
case evReDraw: |
if (CheckActiveProcess(Form.ID)) EventMenuClick(); |
draw_window(); |
break; |
default: |
DrawStatusBar(" "); //clean DrawStatusBar text with delay |
} |
} |
} |
|
//===================================================// |
// // |
// EVENT HANDLERS // |
// // |
//===================================================// |
|
void HandleButtonEvent() |
{ |
int btn = GetButtonID(); |
if (btn==1) { |
SaveIniSettings(); |
ExitProcess(); |
} |
button.press(btn); |
switch(btn-10) |
{ |
case BTN_FIND_NEXT: |
EventSearchNext(); |
break; |
case BTN_FIND_CLOSE: |
search.hide(); |
break; |
} |
} |
|
void HandleKeyEvent() |
{ |
int new_y; |
if (help_opened) { |
help_opened = false; |
DrawPage(); |
return; |
} |
GetKeys(); |
|
if (key_modifier & KEY_LCTRL) || (key_modifier & KEY_RCTRL) { |
if (key.press(ECTRL + key_scancode)) return; |
switch (key_scancode) |
{ |
case SCAN_CODE_KEY_X: |
EventCut(); |
return; |
case SCAN_CODE_KEY_C: |
EventCopy(); |
return; |
case SCAN_CODE_KEY_V: |
EventPaste(); |
return; |
case SCAN_CODE_UP: |
EventMagnifyPlus(); |
return; |
case SCAN_CODE_DOWN: |
EventMagnifyMinus(); |
return; |
case SCAN_CODE_TAB: |
EventShowCharsetsList(); |
return; |
case SCAN_CODE_KEY_F: |
search.show(); |
return; |
case SCAN_CODE_HOME: |
list.KeyHome(); |
list.KeyHomeHor(); |
DrawPage(); |
return; |
case SCAN_CODE_END: |
list.KeyEnd(); |
list.column_max = strlen(lines.get(list.cur_y)); |
list.KeyEndHor(); |
DrawPage(); |
return; |
case SCAN_CODE_KEY_A: |
selection.select_all(); |
DrawPage(); |
return; |
} |
} |
switch (key_scancode) |
{ |
case SCAN_CODE_F1: |
EventShowInfo(); |
return; |
case SCAN_CODE_ESC: |
search.hide(); |
return; |
case SCAN_CODE_ENTER: |
if (! search_box.flags & ed_focus) return; |
case SCAN_CODE_F3: |
EventSearchNext(); |
return; |
} |
if (search.edit_key()) { |
return; |
} else if (list.ProcessKey(key_scancode)) { |
DrawPage(); |
return; |
} |
EventInsertCharIntoText(); |
} |
|
void HandleMouseEvent() |
{ |
mouse.get(); |
list.wheel_size = 7; |
if (list.MouseScroll(mouse.vert)) { |
DrawPage(); |
return; |
} |
if (!scroll.delta2) && (list.MouseOver(mouse.x, mouse.y)) { |
if (mouse.key&MOUSE_LEFT) { |
|
GetKeyModifier(); |
if (key_modifier & KEY_LSHIFT) || (key_modifier & KEY_RSHIFT) { |
if (mouse.down) && (!selection.is_active()) selection.set_start(); |
list.ProcessMouse(mouse.x, mouse.y); |
if (mouse.up) selection.set_end(); |
DrawPage(); |
return; |
} |
|
list.ProcessMouse(mouse.x, mouse.y); |
if (mouse.down) { |
selection.set_start(); |
} |
selection.set_end(); |
DrawPage(); |
} |
if (mouse.key&MOUSE_RIGHT) && (mouse.up) { |
EventShowRmbMenu(); |
} |
return; |
} |
scrollbar_v_mouse (#scroll); |
if (list.first != scroll.position) { |
list.first = scroll.position; |
DrawPage(); |
} |
search.edit_mouse(); |
} |
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//===================================================// |
// // |
// EVENTS // |
// // |
//===================================================// |
|
bool EventSearchNext() |
{ |
int new_y = search.find_next(list.first, theme.bg); |
if (new_y) { |
list.first = new_y / list.item_h; |
list.CheckDoesValuesOkey(); |
DrawPage(); |
} |
} |
|
void EventNewFile() |
{ |
RunProgram(#program_path, "-new"); |
} |
|
void EventOpenDialog() |
{ |
OpenDialog_start stdcall (#o_dialog); |
if (o_dialog.status) { |
LoadFile(#openfile_path); |
ParseAndPaint(); |
} |
} |
|
void EventSave() |
{ |
int res; |
char backy_param[4096]; |
if (io.buffer_data) { |
io.dir.make("/tmp0/1/quark_backups"); |
sprintf(#backy_param, "%s -o /tmp0/1/quark_backups", #param); |
io.run("/sys/develop/backy", #backy_param); |
if (! io.write(#param, io.buffer_data) ) { |
notify(FILE_SAVED_WELL); |
} else { |
notify(FILE_NOT_SAVED); |
} |
} |
} |
|
void EventShowFileInfo() |
{ |
char ss_param[4096]; |
if (!param) return; |
strcpy(#ss_param, "-p "); |
strcpy(#ss_param+3, #param); |
RunProgram("/sys/File managers/Eolite", #ss_param); |
} |
|
void EventMagnifyMinus() |
{ |
SetSizes('S'); |
ParseAndPaint(); |
} |
|
void EventMagnifyPlus() |
{ |
SetSizes('M'); |
ParseAndPaint(); |
} |
|
void EventShowCharsetsList() |
{ |
menu_id = CHANGE_CHARSET; |
open_lmenu(Form.left + Form.cwidth, Form.top + skin_height |
+ Form.cheight - 6, MENU_ALIGN_BOT_RIGHT, user_encoding+1, |
"UTF-8\nKOI8-RU\nCP1251\nCP1252\nISO8859-5\nCP866\nAUTO"); |
} |
|
void EventShowReopenMenu() |
{ |
menu_id = REOPEN_IN_APP; |
open_lmenu(Form.left+5 + reopenin_mx, Form.top+29+skin_height, |
MENU_ALIGN_TOP_LEFT, NULL, |
"Tinypad\nTextEdit\nWebView\nFB2Read\nHexView\nOther"); |
} |
|
void EventShowThemesList() |
{ |
menu_id = COLOR_SCHEME; |
open_lmenu(Form.left+2 + theme_mx + 26, |
Form.top+29+skin_height, MENU_ALIGN_TOP_RIGHT, |
curcol_scheme+1, #color_scheme_names); |
} |
|
void EventShowRmbMenu() |
{ |
menu_id = RMB_MENU; |
open_lmenu(Form.left + mouse.x+4, Form.top + skin_height + mouse.y, |
MENU_ALIGN_TOP_LEFT, NULL, #rmb_menu); |
} |
|
|
void EventSetColorScheme(dword _setn) |
{ |
curcol_scheme = _setn; |
theme.bg = color_schemes[curcol_scheme*5]; |
theme.text = color_schemes[curcol_scheme*5+1]; |
scroll.bckg_col = theme.bg; |
scroll.frnt_col = scroll.line_col = color_schemes[curcol_scheme*5+2]; |
selection.color = color_schemes[curcol_scheme*5+3]; |
theme.cursor = color_schemes[curcol_scheme*5+4]; |
if (list.count) ParseAndPaint(); |
} |
|
|
void EventShowInfo() { |
static dword shared_about; |
if (!shared_about) { |
shared_about = memopen("QUARK_ABOUT", sizeof(about)+1, SHM_OPEN_ALWAYS + SHM_READ); |
strcpy(shared_about, #about); |
} |
RunProgram("/sys/dialog", "-info 122 *QUARK_ABOUT"); |
} |
|
void EventChangeCharset(dword id) |
{ |
if (param[0]=='\0') return; |
user_encoding = id; |
LoadFile(#openfile_path); |
ParseAndPaint(); |
draw_window(); |
} |
|
void EventOpenFileInOtherApp(dword _id) |
{ |
dword app; |
byte open_param[4096]; |
switch(_id) { |
case 0: app = "/sys/tinypad"; break; |
case 1: app = "/sys/develop/t_edit"; break; |
case 2: app = "/sys/network/webview"; break; |
case 3: app = "/sys/fb2read"; break; |
case 4: app = "/sys/develop/heed"; break; |
case 5: open_param[0]='~'; |
strcpy(#open_param+1,#param); |
RunProgram("/sys/@open", #open_param); |
return; |
} |
RunProgram(app, #param); |
} |
|
void EventMenuClick() |
{ |
dword click_id = get_menu_click(); |
|
if (click_id) && (menu_id) switch(menu_id) |
{ |
case CHANGE_CHARSET: EventChangeCharset(click_id-1); break; |
case REOPEN_IN_APP: EventOpenFileInOtherApp(click_id-1); break; |
case COLOR_SCHEME: EventSetColorScheme(click_id-1); break; |
case RMB_MENU: EventRbmMenuClick(click_id-1); break; |
default: notify("'Error: wrong menu number'E"); |
} |
menu_id = NULL; |
} |
|
void EventClickSearch() |
{ |
if (search.visible) { |
search.hide(); |
} else { |
search.show(); |
} |
} |
|
void EventInsertCharIntoText() |
{ |
dword cursor_pos = lines.get(list.cur_y) + list.cur_x; |
|
switch(key_scancode) |
{ |
case SCAN_CODE_DOWN: |
case SCAN_CODE_UP: |
case SCAN_CODE_HOME: |
case SCAN_CODE_END: |
case SCAN_CODE_PGUP: |
case SCAN_CODE_PGDN: |
return; |
case SCAN_CODE_BS: |
case SCAN_CODE_DEL: |
notify("'Not supported yet'A"); |
return; |
} |
|
if (list.cur_x >= list.column_max) return; |
|
ESBYTE[cursor_pos] = key_ascii; |
list.KeyRight(); |
PaintVisible(); |
} |
|
void EventOpenSysfuncs() |
{ |
if (io.run("/sys/docpack", "f") <= 0) { |
notify("'Can not open SysFunctions because\n/rd/1/docpack is not found!'E"); |
} |
} |
|
void EventOpenPipet() |
{ |
io.run("/sys/develop/pipet", NULL); |
} |
|
void EventRbmMenuClick(dword id) |
{ |
switch(id) { |
case 0: EventCut(); break; |
case 1: EventCopy(); break; |
case 2: EventPaste(); break; |
case 3: EventRevealInFolder(); break; |
case 4: EventCopyFilePath(); break; |
} |
} |
|
void EventCut() |
{ |
//selection.copy(); |
} |
|
void EventCopy() |
{ |
char copy_status_text[32]; |
|
dword copy_buf; |
dword copy_len; |
dword copy_start; |
dword copy_end; |
|
if (selection.is_active()) { |
copy_start = selection.start_offset; |
copy_end = selection.end_offset; |
if (copy_start > copy_end) copy_start >< copy_end; |
} else { |
copy_start = lines.get(list.cur_y); |
copy_end = lines.get(list.cur_y+1); |
} |
copy_len = copy_end - copy_start; |
copy_buf = malloc(copy_len + 2); |
strncpy(copy_buf, copy_start, copy_len); |
ESBYTE[copy_buf+copy_len] = '\0'; |
Clipboard__CopyText(copy_buf); |
free(copy_buf); |
|
sprintf(#copy_status_text, #copied_chars, copy_len); |
DrawStatusBar(#copy_status_text); |
} |
|
void EventPaste() |
{ |
//selection.copy(); |
} |
|
void EventRevealInFolder() |
{ |
RunProgram("/sys/File managers/Eolite", #param); |
} |
|
void EventCopyFilePath() |
{ |
char copy_status_text[32]; |
Clipboard__CopyText(#param); |
sprintf(#copy_status_text, #copied_chars, strlen(#param)); |
DrawStatusBar(#copy_status_text); |
} |
|
//===================================================// |
// // |
// DRAWS AND OTHER FUNCS // |
// // |
//===================================================// |
|
void EncodeToDos() |
{ |
real_encoding = user_encoding; |
|
// Autodetecting charset |
if (real_encoding == CH_AUTO) { |
real_encoding = CH_CP866; |
if (strstr(io.buffer_data, "\208\190")) real_encoding = CH_UTF8; |
else { |
if (chrnum(io.buffer_data, '\246')>5) |
|| (strstr(io.buffer_data, "пр")) real_encoding = CH_CP1251; |
} |
} |
if (real_encoding != CH_CP866) |
ChangeCharset(real_encoding, "CP866", io.buffer_data); |
} |
|
void LoadFile(dword f_path) |
{ |
if (io.buffer_data) free(io.buffer_data); |
if (ESBYTE[f_path]) { |
strcpy(#param, f_path); |
if (!io.read(#param)) goto NO_DATA; |
sprintf(#title, "%s - %s", #param, #short_app_name); |
EncodeToDos(); |
} |
else { |
NO_DATA: |
io.buffer_data = malloc(sizeof(intro)); |
strcpy(io.buffer_data, #intro); |
strcpy(#title, #short_app_name); |
} |
list.ClearList(); |
} |
|
int AddTopBarButton(dword _event, _hotkey, char image_id, int x, pressed) { |
if (_hotkey) key.add_n(_hotkey, _event); |
return DrawTopPanelButton(button.add(_event), x, 5, image_id, pressed); |
} |
|
|
void DrawToolbar() |
{ |
#define SMALL_GAP 26+5 |
#define BIG_GAP 26+18 |
incn x; |
bool thema = false; |
bool reopa = false; |
|
bool serha = search.draw(BTN_FIND_NEXT+10, BTN_FIND_CLOSE+10, Form.cheight - SEARCH_H - STATUSBAR_H); |
if (menu_id == COLOR_SCHEME) thema = true; |
if (menu_id == REOPEN_IN_APP) reopa = true; |
|
DrawBar(0, 0, Form.cwidth, TOOLBAR_H - 1, sc.work); |
DrawBar(0, TOOLBAR_H - 1, Form.cwidth, 1, sc.work_graph); |
|
//AddTopBarButton(#EventNewFile, ECTRL+SCAN_CODE_KEY_N, 2, x.set(8), false); |
AddTopBarButton(#EventOpenDialog, ECTRL+SCAN_CODE_KEY_O, 0, x.set(8), false); |
//AddTopBarButton(#EventSave, ECTRL+SCAN_CODE_KEY_S, 5, x.inc(SMALL_GAP), false); |
AddTopBarButton(#EventShowFileInfo, ECTRL+SCAN_CODE_KEY_I, 10, x.inc(SMALL_GAP), false); |
AddTopBarButton(#EventMagnifyMinus, ECTRL+SCAN_CODE_MINUS, 32, x.inc(BIG_GAP), false); |
AddTopBarButton(#EventMagnifyPlus, ECTRL+SCAN_CODE_PLUS, 33, x.inc(SMALL_GAP), false); |
AddTopBarButton(#EventClickSearch, ECTRL+SCAN_CODE_KEY_F, 49, x.inc(BIG_GAP), serha); search_mx = EAX; |
x.set(Form.cwidth-4); |
AddTopBarButton(#EventShowInfo, NULL, -1, x.inc(-SMALL_GAP), false); burger_mx = EAX; |
AddTopBarButton(#EventShowThemesList, NULL, 40, x.inc(-BIG_GAP), thema); theme_mx = EAX; |
AddTopBarButton(#EventShowReopenMenu, ECTRL+SCAN_CODE_KEY_E, 16, x.inc(-SMALL_GAP), reopa); reopenin_mx = EAX; |
//AddTopBarButton(#EventOpenSysfuncs, NULL, 18, x.inc(-SMALL_GAP), false); |
//AddTopBarButton(#EventOpenPipet, NULL, 39, x.inc(-SMALL_GAP), false); |
DefineHiddenButton(Form.cwidth-70, Form.cheight - STATUSBAR_H + 1, |
60, 12, button.add(#EventShowCharsetsList)); |
} |
|
void DrawStatusBar(dword _in_text) |
{ |
static char status_text[64]; |
if (Form.status_window>2) return; |
if (_in_text) strncpy(#status_text, _in_text, sizeof(status_text)); |
DrawBar(0,Form.cheight - STATUSBAR_H, Form.cwidth,1, sc.work_graph); |
DrawBar(0,Form.cheight - STATUSBAR_H+1, Form.cwidth,STATUSBAR_H-1, sc.work); |
WriteTextCenter(Form.cwidth-70, Form.cheight - STATUSBAR_H + 4, |
60, sc.work_text, real_encoding*10+#charsets); |
WriteText(5, Form.cheight - STATUSBAR_H + 4, 0x80, sc.work_text, #status_text); |
} |
|
void draw_window() |
{ |
int old_w = list.w; |
DefineAndDrawWindow(Form.left,Form.top,Form.width,Form.height,0x73,0,#title,0); |
GetProcessInfo(#Form, SelfInfo); |
sc.get(); |
if (Form.status_window>2) return; |
if (Form.width < 430) { MoveSize(OLD,OLD,430,OLD); return; } |
if (Form.height < 200) { MoveSize(OLD,OLD,OLD,200); return; } |
|
button.init(40); |
key.init(40); |
|
SetSizes(font_size); |
|
if ((list.w == old_w) && (list.count)) { |
DrawPage(); |
} else { |
ParseAndPaint(); |
} |
|
DrawToolbar(); |
DrawStatusBar(NULL); |
} |
|
void DrawPage() |
{ |
scroll.max_area = list.count; |
scroll.cur_area = list.visible; |
scroll.position = list.first; |
scroll.all_redraw = 0; |
scroll.start_x = list.x + list.w; |
scroll.start_y = list.y; |
scroll.size_y = list.h; |
scrollbar_v_draw(#scroll); |
|
DrawRectangle(scroll.start_x, scroll.start_y, scroll.size_x, |
scroll.size_y-1, scroll.bckg_col); |
PaintVisible(); |
} |
|
|
void SetSizes(char _size) |
{ |
font_size = _size; |
if (font_size == 'S') list.SetFont(6, 9, 00001000b); |
if (font_size == 'M') list.SetFont(8, 14, 00011000b); |
list.item_w = list.font_w; |
list.horisontal_selelection = true; |
list.SetSizes(0, TOOLBAR_H, Form.cwidth-scroll.size_x-1, |
Form.cheight - TOOLBAR_H - search.height() - STATUSBAR_H /*- TAB_H*/, |
math.round(list.font_h * 1.4)); |
} |