kolibrios/programs/cmm/misc/pipet.c

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C
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#define MEMSIZE 1024*20
#include "../lib/gui.h"
#include "../lib/clipboard.h"
#include "../lib/patterns/rgb.h"
//===================================================//
// //
// DATA //
// //
//===================================================//
dword picked_color;
char picked_color_string[7];
#define FORM_W 167
#define FORM_H 60
#define PICKED_SIZE 42
#define PICKED_PADDING FORM_H - PICKED_SIZE / 2
#define PICKED_X FORM_W - PICKED_SIZE - PICKED_PADDING
#define BUTTON_CLOSE 1
#define BUTTON_COPY 2
#define BUTTON_PICK 3
//===================================================//
// //
// CODE //
// //
//===================================================//
void main()
{
bool pick_active = true;
proc_info Form;
@SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE);
@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:
@GetButtonID();
if (EAX == BUTTON_CLOSE) ExitProcess();
if (EAX == BUTTON_COPY) EventCopyHex();
if (EAX == BUTTON_PICK) pick_active = true;
break;
case evKey:
@GetKeyScancode();
if (AL == SCAN_CODE_ESC) @ExitProcess();
if (AL == SCAN_CODE_KEY_C) EventCopyHex();
break;
case evReDraw:
DefineUnDragableWindow(215, 100, FORM_W, FORM_H);
GetProcessInfo(#Form, SelfInfo);
draw_window();
}
}
void draw_window()
{
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(PICKED_X-2, PICKED_PADDING-2, PICKED_SIZE+3, PICKED_SIZE+3, 0xCBC6C5);
DefineHiddenButton(PICKED_X-1, PICKED_PADDING-1, PICKED_SIZE+1, PICKED_SIZE+1, BUTTON_PICK);
DrawCopyButton(67, 11, 35, 14);
EventUpdateWindowContent();
}
//copy of sprintf() => %A
void str2col(dword buf, number)
{
byte s;
strlcpy(buf,"000000",6);
buf+=6;
while(number)
{
$dec buf
s=number&0xF;
if(s>9)DSBYTE[buf]='A'+s-10;
else DSBYTE[buf]='0'+s;
number>>=4;
}
}
void EventUpdateWindowContent()
{
str2col(#picked_color_string, picked_color);
rgb.DwordToRgb(picked_color);
WriteTextWithBg(12,12, 0xD0, 0x000111, #picked_color_string, 0xFFFfff);
WriteNumber(12,33, 0xD0, 0xff0000, 3, rgb.r);
WriteNumber(44,33, 0xD0, 0x008000, 3, rgb.g);
WriteNumber(75,33, 0xD0, 0x0000ff, 3, rgb.b);
DrawBar(PICKED_X, PICKED_PADDING, PICKED_SIZE, PICKED_SIZE, picked_color);
}
void DrawCopyButton(dword _x, _y, _w, _h)
{
DefineHiddenButton(_x+1, _y+1, _w-2, _h-2, BUTTON_COPY);
DrawRectangle(_x, _y, _w, _h, 0x777777);
WriteText(_x+6, _h-8/2 + _y, 0x80, 0x555555, "Copy");
}
void EventCopyHex()
{
Clipboard__CopyText(#picked_color_string);
}