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#define MEMSIZE 0x2EE80

#include "../lib/kfont.h"

#include "../lib/gui.h"

#define PANELH 28

#define WIN_W 490

#define WIN_H 315

#define BASE_TAB_BUTTON_ID 97

proc_info Form;

_tabs tabs = { WIN_W-130, 0, NULL, BASE_TAB_BUTTON_ID };

block preview = { 0, PANELH, WIN_W, WIN_H - PANELH };

checkbox bold = { "Bold", false };

checkbox smooth = { "Smooth", true };

checkbox colored = { "Colored", true };

void main()

{

	int btn;

	char title[4196];

	if (!param) strcpy(#param, DEFAULT_FONT);

	kfont.init(#param);

	strcpy(#title, "Font preview: ");

	strcat(#title, #param);

	tabs.add("Phrase", #DrawPreviewPhrase);

	tabs.add("Chars", #DrawPreviewChars);

	loop() switch(WaitEvent())

	{

		case evButton:

			btn = GetButtonID();

			if (btn==1) ExitProcess();

			bold.click(btn);

			smooth.click(btn);

			colored.click(btn);

			tabs.click(btn);

			goto _DRAW_WINDOW_CONTENT;

		case evReDraw:

			sc.get();

			DefineAndDrawWindow(215,100,WIN_W+9,WIN_H+skin_height+5,0x74,0xFFFFFF,#title,0);

			GetProcessInfo(#Form, SelfInfo);

			if (Form.status_window>2) break;

			_DRAW_WINDOW_CONTENT:

			kfont.bold = bold.checked;

			kfont.smooth = smooth.checked;

			DrawBar(0, 0, Form.cwidth, PANELH-1, sc.work);

			DrawBar(0, PANELH-1,Form.cwidth,1,sc.work_graph);

			bold.draw(10, 8);

			smooth.draw(83,8);

			colored.draw(170,8);

			tabs.draw();

			tabs.draw_active_tab();

			if (!kfont.font)

			{

				DrawBar(preview.x, preview.y, preview.w, preview.h, 0xFFFfff);

				WriteText(10, 50, 0x82, 0xFF00FF, "Font is not loaded.");

				break;

			}

	}

}

dword pal[] = { 0x4E4153, 0x57417C, 0x89633B, 0x819156, 0x00CCCC, 0x2AD266,

	0xE000CC, 0x0498F9, 0xC3A9F5, 0xFFC200, 0xFF5836, 0xA086BA,

	0,0,0,0,0 };

void DrawPreviewPhrase()

{

	dword i, y;

	dword c;

	char line[256];

	kfont.raw_size = free(kfont.raw);

	for (i=10, y=12; i<22; i++, y+=kfont.height+3;) //not flexible, need to calculate font count and max line length

	{

		if (colored.checked) c = pal[i-10]; else c=0;

		strcpy(#line, "������ ����/forn size is ");

		strcat(#line, itoa(i));

		strcat(#line, " ���ᥫ��/px.");

		kfont.WriteIntoBuffer(14,y,Form.cwidth,Form.cheight-PANELH, 0xFFFFFF, c, i, #line);

	}

	if (kfont.smooth) kfont.ApplySmooth();

	kfont.ShowBuffer(preview.x, preview.y);

}

void DrawPreviewChars()

{

	dword i, x=20, y=0;

	char line[2];

	line[1]=NULL;

	kfont.raw_size = free(kfont.raw);

	for (i=0; i<255; i++) //not flexible, need to calculate font count and max line length

	{

		line[0]=i;

		kfont.WriteIntoBuffer(x,y,Form.cwidth,Form.cheight-PANELH, 0xFFFFFF, 0, 16, #line);

		x+= kfont.height+2;

		if (x>=preview.w-30) {

			x=20;

			y+=kfont.height+2;

		}

	}

	if (kfont.smooth) kfont.ApplySmooth();

	kfont.ShowBuffer(preview.x, preview.y);

}