forked from KolibriOS/kolibrios
468d76a95e
Calypte 0.3: full refactoring, use C-- menu, big fonts git-svn-id: svn://kolibrios.org@7041 a494cfbc-eb01-0410-851d-a64ba20cac60
394 lines
9.3 KiB
C
394 lines
9.3 KiB
C
//Calypte 0.3 - Leency
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//Calypte 0.15 - Punk Joker
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#define MEMSIZE 1024*80
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#ifndef AUTOBUILD
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#include "lang.h--"
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#endif
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//===================================================//
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// //
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// LIB //
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// //
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//===================================================//
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#include "../lib/kolibri.h"
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#include "../lib/file_system.h"
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#include "../lib/gui.h"
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#include "../lib/list_box.h"
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#include "../lib/menu.h"
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#include "../lib/obj/iconv.h"
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//#include "../lib/obj/box_lib.h" //TO CHECK: boxlib doesn't work well with opendial
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#include "../lib/obj/proc_lib.h"
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#include "../lib/obj/libio_lib.h"
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#include "../lib/patterns/simple_open_dialog.h"
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char default_dir[] = "/rd/1";
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od_filter filter2 = { "TXT",0};
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//===================================================//
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// //
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// DATA //
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// //
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//===================================================//
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/*========= MENU ==========*/
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?define MENU1 "File"
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?define MENU2 "Encoding"
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?define MENU3 "Reopen"
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char menu_file_list[] =
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"Open
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Close
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Properties
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Exit";
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char menu_encoding_list[] =
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"UTF-8
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KOI8-RU
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CP1251
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CP1252
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ISO8859-5
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CP866";
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char menu_reopen_list[] =
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"Tinypad
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TextEdit
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TextRead
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WebView
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FB2Read
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HexView";
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enum {
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MENU_ID_FILE=10,
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FILE_SUBMENU_ID_OPEN=10,
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FILE_SUBMENU_ID_CLOSE,
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FILE_SUBMENU_ID_PROPERTIES,
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FILE_SUBMENU_ID_EXIT,
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MENU_ID_ENCODING=20,
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MENU_ID_REOPEN=30,
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FILE_SUBMENU_ID_TINYPAD=30,
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FILE_SUBMENU_ID_TEXTEDIT,
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FILE_SUBMENU_ID_TEXTREAD,
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FILE_SUBMENU_ID_WEBVIEW,
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FILE_SUBMENU_ID_FB2READ,
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FILE_SUBMENU_ID_HEXVIEW
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};
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int menu_file_x = 6;
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int menu_encoding_x = NULL;
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int menu_reopen_x = NULL;
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/*======== MENU END ==========*/
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#define TITLE "Calypte v0.3"
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char win_title[4096] = TITLE;
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#define TOPPANELH 23
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#define BOTPANELH 10
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#define WIN_W 750
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#define WIN_H 550
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proc_info Form;
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llist rows;
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int encoding;
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dword old_width,old_height;
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dword bufpointer;
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dword bufsize;
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dword draw_sruct;
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//===================================================//
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// //
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// CODE //
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// //
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//===================================================//
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void InitDlls()
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{
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//load_dll(boxlib, #box_lib_init, 0);
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load_dll(libio, #libio_init, 1);
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load_dll(iconv_lib, #iconv_open, 0);
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load_dll(Proc_lib, #OpenDialog_init,0);
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OpenDialog_init stdcall (#o_dialog);
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}
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void main()
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{
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int id;
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InitDlls();
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SetEventMask(EVM_REDRAW+EVM_KEY+EVM_BUTTON+EVM_MOUSE+EVM_MOUSE_FILTER);
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loop()
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{
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switch(WaitEvent())
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{
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case evMouse:
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mouse.get();
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rows.wheel_size = 3;
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if (rows.MouseScroll(mouse.vert)) {
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DrawText();
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break;
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}
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break;
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case evButton:
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id=GetButtonID();
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if (id==1) ExitProcess();
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if (id==MENU_ID_FILE) menu.show(
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Form.left+5 + menu_file_x,
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Form.top+skin_height + TOPPANELH,
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140,
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#menu_file_list,
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MENU_ID_FILE);
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if (id==MENU_ID_ENCODING) menu.show(
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Form.left+5 + menu_encoding_x,
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Form.top+skin_height + TOPPANELH,
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120,
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#menu_encoding_list,
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MENU_ID_ENCODING);
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if (id==MENU_ID_REOPEN) menu.show(
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Form.left+5 + menu_reopen_x,
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Form.top+skin_height + TOPPANELH,
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120,
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#menu_reopen_list,
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MENU_ID_REOPEN);
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break;
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case evKey:
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GetKeys();
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if (key_modifier&KEY_LCTRL) || (key_modifier&KEY_RCTRL)
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{
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if (key_scancode == SCAN_CODE_KEY_O) EventOpenFile();
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break;
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}
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if (rows.ProcessKey(key_scancode)) DrawText();
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break;
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case evReDraw:
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if (menu.list.cur_y) {
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if (menu.list.cur_y == FILE_SUBMENU_ID_OPEN) EventOpenFile();
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if (menu.list.cur_y == FILE_SUBMENU_ID_CLOSE) EventCloseFile();
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if (menu.list.cur_y == FILE_SUBMENU_ID_PROPERTIES) EventShowFileProperties();
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if (menu.list.cur_y == FILE_SUBMENU_ID_EXIT) ExitProcess();
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if (menu.list.cur_y > MENU_ID_ENCODING) && (menu.list.cur_y < MENU_ID_ENCODING + 10)
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EventChangeEncoding(menu.list.cur_y - MENU_ID_ENCODING);
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if (menu.list.cur_y == FILE_SUBMENU_ID_TINYPAD) ReopenFileIn("/sys/tinypad");
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if (menu.list.cur_y == FILE_SUBMENU_ID_TEXTEDIT) ReopenFileIn("/sys/develop/t_edit");
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if (menu.list.cur_y == FILE_SUBMENU_ID_TEXTREAD) ReopenFileIn("/sys/txtread");
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if (menu.list.cur_y == FILE_SUBMENU_ID_WEBVIEW) ReopenFileIn("/sys/network/webview");
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if (menu.list.cur_y == FILE_SUBMENU_ID_FB2READ) ReopenFileIn("/sys/fb2read");
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if (menu.list.cur_y == FILE_SUBMENU_ID_HEXVIEW) ReopenFileIn("/sys/develop/heed");
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menu.list.cur_y = 0;
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};
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draw_window();
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break;
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}
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}
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}
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void ReopenFileIn(dword app)
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{
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RunProgram(app, #param);
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}
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void EventOpenFile()
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{
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OpenDialog_start stdcall (#o_dialog);
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OpenFile(#openfile_path);
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Prepare();
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draw_window();
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}
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void EventCloseFile()
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{
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strcpy(#win_title, TITLE);
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FreeBuf();
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draw_window();
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}
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void EventShowFileProperties()
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{
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char ss_param[4096];
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if (!bufpointer) return;
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sprintf(#ss_param, "-p %s", #param);
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RunProgram("/sys/File managers/Eolite", #ss_param);
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}
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void EventChangeEncoding(dword id)
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{
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encoding = id;
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OpenFile(#openfile_path);
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Prepare();
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draw_window();
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}
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int DrawMenuButton(dword x,y,id,text)
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{
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int textlen = strlen(text)*8;
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int padding = 12;
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DefineHiddenButton(x, y, textlen+padding+padding, TOPPANELH-2, id);
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WriteText(x+padding,y+4, 0x90, MixColors(system.color.work, system.color.work_text, 70), text);
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return textlen+padding+padding;
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}
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void draw_window()
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{
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system.color.get();
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DefineAndDrawWindow(GetScreenWidth()-WIN_W/2,GetScreenHeight()-WIN_H/2,WIN_W,WIN_H,0x73,0xFFFFFF,#win_title,0);
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GetProcessInfo(#Form, SelfInfo);
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DrawBar(0, 0, Form.cwidth, TOPPANELH-1, system.color.work);
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DrawBar(0, TOPPANELH-1, Form.cwidth, 1, system.color.work_dark);
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DrawBar(0, Form.cheight-BOTPANELH, Form.cwidth, BOTPANELH, system.color.work);
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menu_encoding_x = menu_file_x + DrawMenuButton(menu_file_x, 0, MENU_ID_FILE, MENU1);
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menu_reopen_x = menu_encoding_x + DrawMenuButton(menu_encoding_x, 0, MENU_ID_ENCODING, MENU2);
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DrawMenuButton(menu_reopen_x, 0, MENU_ID_REOPEN, MENU3);
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if (old_width!=Form.width) || (old_height!=Form.height)
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{
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old_width = Form.width;
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old_height = Form.height;
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rows.no_selection = true;
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rows.SetFont(8, 14, 0x90);
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rows.SetSizes(0, TOPPANELH, Form.cwidth, Form.cheight - TOPPANELH - BOTPANELH, 20);
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rows.column_max = rows.w / rows.font_w;
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if (bufpointer) Prepare();
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rows.CheckDoesValuesOkey();
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}
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if (bufpointer)
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{
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DrawText();
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}
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else DrawBar(0, TOPPANELH, Form.cwidth, Form.cheight-BOTPANELH-TOPPANELH, 0xFFFFFF);
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}
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void OpenFile(dword _path)
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{
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strcpy(#param, _path);
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sprintf(#win_title, "%s - %s", TITLE, #param);
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rows.KeyHome();
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file_size stdcall (#param);
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bufsize = EBX;
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if (bufsize)
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{
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bufpointer = mem_Free(bufpointer);
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bufpointer = mem_Alloc(bufsize);
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if (ReadFile(0, bufsize, bufpointer, #param) != 0) {
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bufpointer = 0;
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notify("'Error opening file'-E");
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}
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}
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if (encoding!=CH_CP866) ChangeCharset(charsets[encoding], "CP866", bufpointer);
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}
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void FreeBuf()
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{
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int i;
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for (i=0; i<rows.count; i++)
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{
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mem_Free(DSDWORD[i*4+draw_sruct]);
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}
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draw_sruct = mem_Free(draw_sruct);
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bufpointer = mem_Free(bufpointer);
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}
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enum {
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PARSE_CALCULATE_ROWS_COUNT,
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PARSE_DRAW_PREPARE,
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};
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void Parse(int mode)
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{
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int pos=0;
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int sub_pos=0;
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int len_str = 0;
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bool do_eof = false;
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word bukva[2];
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while(1)
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{
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while(1)
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{
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bukva = DSBYTE[bufpointer+pos+len_str];
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if (bukva=='\0')
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{
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do_eof = true;
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break;
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}
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if (bukva==0x0a) break;
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else len_str++;
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}
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if (len_str<=rows.column_max)
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{
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if (mode==PARSE_DRAW_PREPARE)
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{
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ESDWORD[sub_pos*4+draw_sruct] = mem_Alloc(len_str+1);
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strlcpy(DSDWORD[sub_pos*4+draw_sruct], bufpointer+pos, len_str); //-1 to do not show \n symbol
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}
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pos += len_str+1;
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}
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else
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{
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if (mode==PARSE_DRAW_PREPARE)
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{
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ESDWORD[sub_pos*4+draw_sruct] = mem_Alloc(len_str+1);
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strlcpy(DSDWORD[sub_pos*4+draw_sruct], bufpointer+pos, rows.column_max);
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}
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pos += rows.column_max;
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}
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sub_pos++;
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if (mode==PARSE_CALCULATE_ROWS_COUNT) if (do_eof) break;
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if (mode==PARSE_DRAW_PREPARE) if (pos>=bufsize-1) break;
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len_str = 0;
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}
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if (mode == PARSE_CALCULATE_ROWS_COUNT)
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{
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rows.count = sub_pos;
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draw_sruct = mem_Free(draw_sruct);
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draw_sruct = mem_Alloc(rows.count*4);
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Parse(PARSE_DRAW_PREPARE);
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}
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}
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void Prepare()
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{
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Parse(PARSE_CALCULATE_ROWS_COUNT);
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}
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void DrawText()
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{
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int i, top;
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if (rows.count<rows.visible) top = rows.count;
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else
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{
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if (rows.count-rows.first<=rows.visible) top = rows.count-rows.first-1;
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else top = rows.visible;
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}
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for (i=0; i<top; i++)
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{
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DrawBar(0, i*rows.item_h+TOPPANELH, Form.cwidth, rows.item_h, 0xFFFFFF);
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WriteText(2, i*rows.item_h+TOPPANELH, 0x90, 0x000000, DSDWORD[i+rows.first*4+draw_sruct]);
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}
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DrawBar(0, i*rows.item_h+rows.y, rows.w, -i*rows.item_h + rows.h, 0xFFFfff);
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}
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stop: |