kolibrios/programs/cmm/pipet/pipet.c
Kirill Lipatov (Leency) 37a69c4efa cmm: reduce C-- app sizes by removing sprintf() from some apps and libs
git-svn-id: svn://kolibrios.org@7768 a494cfbc-eb01-0410-851d-a64ba20cac60
2020-04-05 19:29:24 +00:00

133 lines
3.7 KiB
C

#define MEMSIZE 1024*40
#include "../lib/gui.h"
#include "../lib/clipboard.h"
#include "../lib/patterns/rgb.h"
//===================================================//
// //
// DATA //
// //
//===================================================//
proc_info Form;
dword pick_active = true;
dword picked_color = 0;
char picked_color_string[11];
#define FORM_W 167
#define FORM_H 60
#define COLOR_BLOCK_SIZE 42
#define COLOR_BLOCK_PADDING FORM_H - COLOR_BLOCK_SIZE / 2
#define COLOR_BLOCK_X FORM_W - COLOR_BLOCK_SIZE - COLOR_BLOCK_PADDING
#define BUTTON_ID_CLOSE 1
#define BUTTON_ID_COPY 2
#define BUTTON_ID_PICK 3
//===================================================//
// //
// CODE //
// //
//===================================================//
void main()
{
int btn;
SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE + EVM_MOUSE_FILTER);
SetWindowLayerBehaviour(-1, ZPOS_ALWAYS_TOP);
loop() switch(WaitEvent())
{
case evMouse:
mouse.get();
if (mouse.x>0) && (mouse.x<FORM_W) && (mouse.y>0) && (mouse.y<FORM_H)
{
EventDragWindow();
}
else if (pick_active)
{
picked_color = GetPixelColorFromScreen(mouse.x + Form.left, mouse.y + Form.top);
EventUpdateWindowContent();
if (mouse.down) && (mouse.key&MOUSE_LEFT) pick_active = false;
}
break;
case evButton:
btn = GetButtonID();
if (btn == BUTTON_ID_CLOSE) ExitProcess();
if (btn == BUTTON_ID_COPY) EventCopyHex();
if (btn == BUTTON_ID_PICK) pick_active = true;
break;
case evKey:
GetKeys();
if (key_scancode == SCAN_CODE_ESC) ExitProcess();
if (key_modifier&KEY_LCTRL) || (key_modifier&KEY_RCTRL)
if (key_scancode==SCAN_CODE_KEY_C) EventCopyHex();
break;
case evReDraw:
draw_window();
break;
}
}
void draw_window()
{
DefineDragableWindow(215, 100, FORM_W, FORM_H);
GetProcessInfo(#Form, SelfInfo);
DrawRectangle3D(0, 0, FORM_W, FORM_H, 0xCCCccc, 0x888888);
DrawRectangle3D(1, 1, FORM_W-2, FORM_H-2, 0xCCCccc, 0x888888);
DrawBar(2,2,FORM_W-3,FORM_H-3,0xFFFfff);
DrawRectangle(COLOR_BLOCK_X-2, COLOR_BLOCK_PADDING-2, COLOR_BLOCK_SIZE+3, COLOR_BLOCK_SIZE+3, 0xCBC6C5);
DefineHiddenButton(0, 0, COLOR_BLOCK_X, skin_height, 476+BT_NOFRAME);
DefineHiddenButton(COLOR_BLOCK_X-1, COLOR_BLOCK_PADDING-1, COLOR_BLOCK_SIZE+1, COLOR_BLOCK_SIZE+1, BUTTON_ID_PICK);
DrawCopyButton(67, 11, 35, 14, 0x777777);
EventUpdateWindowContent();
}
//copy of sprintf() => %A
void str2col(dword buf, number)
{
byte s;
strlcpy(buf,"0x00000000",10);
buf+=10;
while(number)
{
$dec buf
s=number&0xF;
if(s>9)DSBYTE[buf]='A'+s-10;
else DSBYTE[buf]='0'+s;
number>>=4;
}
}
void EventUpdateWindowContent()
{
//sprintf(#picked_color_string, "%A", picked_color);
str2col(#picked_color_string, picked_color);
rgb.DwordToRgb(picked_color);
WriteTextWithBg(12,12, 0xD0, 0x000111, #picked_color_string+4, 0xFFFfff);
WriteNumber(12,33, 0xD0, 0xff0000, 3, rgb.r);
WriteNumber(43,33, 0xD0, 0x008000, 3, rgb.g);
WriteNumber(73,33, 0xD0, 0x0000ff, 3, rgb.b);
DrawBar(COLOR_BLOCK_X, COLOR_BLOCK_PADDING, COLOR_BLOCK_SIZE, COLOR_BLOCK_SIZE, picked_color);
}
void DrawCopyButton(dword _x, _y, _w, _h, _color)
{
DefineHiddenButton(_x+1, _y+1, _w-2, _h-2, BUTTON_ID_COPY);
DrawRectangle(_x, _y, _w, _h, _color);
WriteTextCenter(_x, _h-8/2 + _y, _w, _color, "Copy");
}
void EventCopyHex()
{
Clipboard__CopyText(#picked_color_string+4);
}