Subversion Repositories Kolibri OS

/*

	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 events

		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;

bool enable_edit = false;

#include "data.h"

#include "search.h"

#include "selection.h"

#include "prepare_page.h"

//===================================================//

//                                                   //

//                       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];

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,

	BTN_CHANGE_CHARSET

};

dword menu_id;

EVENTS button;

EVENTS key;

//===================================================//

//                                                   //

//                       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);

	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;

		case BTN_CHANGE_CHARSET:

			EventShowCharsetsList();

			break;

	}

}

void HandleKeyEvent()

{

	GetKeys();

	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;

	if (key_modifier & KEY_LCTRL) || (key_modifier & KEY_RCTRL) {

		if (key.press(ECTRL + key_scancode)) return;

		switch (key_scancode)

		{

			case SCAN_CODE_KEY_A:

				selection.select_all();

				DrawPage();

				return;

			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;

		}

	}

	if (key_modifier & KEY_LSHIFT) || (key_modifier & KEY_RSHIFT) {

		selection.set_start();

	} else {

		selection.cancel();

	}

	if (list.ProcessKey(key_scancode)) {

		if (key_modifier & KEY_LSHIFT) || (key_modifier & KEY_RSHIFT) selection.set_end();

		DrawPage();

		return;