forked from KolibriOS/kolibrios
126 lines
3.6 KiB
C
126 lines
3.6 KiB
C
#define MEMSIZE 1024*20
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#include "../lib/gui.h"
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#include "../lib/clipboard.h"
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#include "../lib/patterns/rgb.h"
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//===================================================//
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// //
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// DATA //
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// //
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//===================================================//
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dword pick_active = true;
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dword picked_color = 0;
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char picked_color_string[11];
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#define FORM_W 167
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#define FORM_H 60
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#define COLOR_BLOCK_SIZE 42
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#define COLOR_BLOCK_PADDING FORM_H - COLOR_BLOCK_SIZE / 2
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#define COLOR_BLOCK_X FORM_W - COLOR_BLOCK_SIZE - COLOR_BLOCK_PADDING
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#define BUTTON_ID_CLOSE 1
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#define BUTTON_ID_COPY 2
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#define BUTTON_ID_PICK 3
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//===================================================//
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// //
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// CODE //
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// //
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//===================================================//
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void main()
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{
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int btn;
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proc_info Form;
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SetEventMask(EVM_REDRAW + EVM_KEY + EVM_BUTTON + EVM_MOUSE);
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SetWindowLayerBehaviour(-1, ZPOS_ALWAYS_TOP);
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loop() switch(WaitEvent())
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{
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case evMouse:
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mouse.get();
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if (mouse.x>0) && (mouse.x<FORM_W) && (mouse.y>0) && (mouse.y<FORM_H) {
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EventDragWindow();
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} else if (pick_active) {
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picked_color = GetPixelColorFromScreen(mouse.x + Form.left, mouse.y + Form.top);
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EventUpdateWindowContent();
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if (mouse.down) && (mouse.key&MOUSE_LEFT) pick_active = false;
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}
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break;
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case evButton:
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btn = GetButtonID();
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if (btn == BUTTON_ID_CLOSE) ExitProcess();
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if (btn == BUTTON_ID_COPY) EventCopyHex();
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if (btn == BUTTON_ID_PICK) pick_active = true;
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break;
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case evKey:
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GetKeys();
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if (key_scancode == SCAN_CODE_ESC) ExitProcess();
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if (key_scancode == SCAN_CODE_KEY_C) EventCopyHex();
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break;
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case evReDraw:
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DefineUnDragableWindow(215, 100, FORM_W, FORM_H);
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GetProcessInfo(#Form, SelfInfo);
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draw_window();
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break;
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}
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}
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void draw_window()
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{
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DrawRectangle3D(0, 0, FORM_W, FORM_H, 0xCCCccc, 0x888888);
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DrawRectangle3D(1, 1, FORM_W-2, FORM_H-2, 0xCCCccc, 0x888888);
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DrawBar(2,2,FORM_W-3,FORM_H-3,0xFFFfff);
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DrawRectangle(COLOR_BLOCK_X-2, COLOR_BLOCK_PADDING-2, COLOR_BLOCK_SIZE+3, COLOR_BLOCK_SIZE+3, 0xCBC6C5);
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DefineHiddenButton(COLOR_BLOCK_X-1, COLOR_BLOCK_PADDING-1, COLOR_BLOCK_SIZE+1, COLOR_BLOCK_SIZE+1, BUTTON_ID_PICK);
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DrawCopyButton(67, 11, 35, 14);
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EventUpdateWindowContent();
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}
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//copy of sprintf() => %A
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void str2col(dword buf, number)
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{
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byte s;
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strlcpy(buf,"0x00000000",10);
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buf+=10;
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while(number)
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{
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$dec buf
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s=number&0xF;
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if(s>9)DSBYTE[buf]='A'+s-10;
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else DSBYTE[buf]='0'+s;
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number>>=4;
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}
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}
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void EventUpdateWindowContent()
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{
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//sprintf(#picked_color_string, "%A", picked_color);
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str2col(#picked_color_string, picked_color);
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rgb.DwordToRgb(picked_color);
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WriteTextWithBg(12,12, 0xD0, 0x000111, #picked_color_string+4, 0xFFFfff);
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WriteNumber(12,33, 0xD0, 0xff0000, 3, rgb.r);
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WriteNumber(44,33, 0xD0, 0x008000, 3, rgb.g);
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WriteNumber(75,33, 0xD0, 0x0000ff, 3, rgb.b);
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DrawBar(COLOR_BLOCK_X, COLOR_BLOCK_PADDING, COLOR_BLOCK_SIZE, COLOR_BLOCK_SIZE, picked_color);
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}
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void DrawCopyButton(dword _x, _y, _w, _h)
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{
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DefineHiddenButton(_x+1, _y+1, _w-2, _h-2, BUTTON_ID_COPY);
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DrawRectangle(_x, _y, _w, _h, 0x777777);
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WriteText(_x+6, _h-8/2 + _y, 0x80, 0x555555, "Copy");
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}
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void EventCopyHex()
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{
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Clipboard__CopyText(#picked_color_string+4);
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} |