kolibrios-gitea/programs/cmm/kf_font_viewer/font_viewer.c

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C
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#define MEMSIZE 0x2EE80
#include "../lib/kfont.h"
#include "../lib/gui.h"
#define PANELH 30
proc_info Form;
enum {
STRONG_BTN=10, SMOOTH_BTN,
PHRASE_TAB=20, CHARS_TAB
};
void main()
{
int btn;
char title[4196];
if (!param) strcpy(#param, DEFAULT_FONT);
kfont.init(#param);
tabs.active_tab=PHRASE_TAB;
strcpy(#title, "Font preview: ");
strcat(#title, #param);
loop() switch(WaitEvent())
{
case evButton:
btn = GetButtonID();
if (btn==1) ExitProcess();
if (btn==STRONG_BTN) kfont.bold ^=1;
if (btn==SMOOTH_BTN) kfont.smooth ^=1;
if (btn==PHRASE_TAB) || (btn==CHARS_TAB) tabs.click(btn);
goto _DRAW_WINDOW_CONTENT;
case evReDraw:
system.color.get();
DefineAndDrawWindow(215,100,500,320+skin_height,0x74,0xFFFFFF,#title,0);
GetProcessInfo(#Form, SelfInfo);
if (Form.status_window>2) break;
_DRAW_WINDOW_CONTENT:
DrawBar(0, 0, Form.cwidth, PANELH-1, system.color.work);
CheckBox(10, 8, STRONG_BTN, "Bold", kfont.bold);
CheckBox(83,8, SMOOTH_BTN, "Smooth", kfont.smooth);
tabs.draw(Form.cwidth-150, PANELH, PHRASE_TAB, "Phrase");
tabs.draw(Form.cwidth-70, PANELH, CHARS_TAB, "Chars");
DrawBar(0, PANELH-1,Form.cwidth,1,system.color.work_graph);
if (!kfont.font)
{
DrawBar(0, PANELH, Form.cwidth, Form.cheight - PANELH, 0xFFFfff);
WriteText(10, 50, 0x82, 0xFF00FF, "Font is not loaded.");
break;
}
if (tabs.active_tab==PHRASE_TAB) DrawPreviewPhrase();
if (tabs.active_tab==CHARS_TAB) DrawPreviewChars();
}
}
void DrawPreviewPhrase()
{
dword i, y;
char line[256];
kfont.raw_size = free(kfont.raw);
for (i=10, y=5; i<22; i++, y+=kfont.height;) //not flexible, need to calculate font count and max line length
{
sprintf(#line,"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>/size font %d <20><><EFBFBD><EFBFBD><E1A5AB>.",i);
kfont.WriteIntoBuffer(10,y,Form.cwidth,Form.cheight-PANELH, 0xFFFFFF, 0, i, #line);
}
if (kfont.smooth) kfont.ApplySmooth();
kfont.ShowBuffer(0, PANELH);
}
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>=Form.cwidth-30) {
x=20;
y+=kfont.height+2;
}
}
if (kfont.smooth) kfont.ApplySmooth();
kfont.ShowBuffer(0, PANELH);
}