mirror of
https://github.com/go-vgo/robotgo.git
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113 lines
2.6 KiB
C
113 lines
2.6 KiB
C
// Copyright 2016 The go-vgo Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// https://github.com/go-vgo/robotgo/blob/master/LICENSE
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#include "../base/types.h"
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#include "../base/rgb.h"
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#include "screengrab_c.h"
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#include "screen_c.h"
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// #include "../MMBitmap_c.h"
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void padHex(MMRGBHex color, char* hex){
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// Length needs to be 7 because snprintf includes a terminating null.
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// Use %06x to pad hex value with leading 0s.
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snprintf(hex, 7, "%06x", color);
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}
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char* pad_hex(MMRGBHex color){
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char hex[7];
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padHex(color, hex);
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// destroyMMBitmap(bitmap);
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char* str = (char*)calloc(100, sizeof(char*));
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if(str)strcpy(str, hex);
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return str;
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}
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static uint8_t rgb[3];
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uint8_t* color_hex_to_rgb(uint32_t h){
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rgb[0] = RED_FROM_HEX(h);
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rgb[1] = GREEN_FROM_HEX(h);
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rgb[2] = BLUE_FROM_HEX(h);
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return rgb;
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}
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uint32_t color_rgb_to_hex(uint8_t r, uint8_t g, uint8_t b){
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return RGB_TO_HEX(r, g, b);
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}
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MMRGBHex get_px_color(size_t x, size_t y){
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MMBitmapRef bitmap;
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MMRGBHex color;
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if (!pointVisibleOnMainDisplay(MMPointMake(x, y))){
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return color;
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}
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bitmap = copyMMBitmapFromDisplayInRect(MMRectMake(x, y, 1, 1));
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// bitmap = MMRectMake(x, y, 1, 1);
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color = MMRGBHexAtPoint(bitmap, 0, 0);
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destroyMMBitmap(bitmap);
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return color;
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}
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char* get_pixel_color(size_t x, size_t y){
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MMRGBHex color = get_px_color(x, y);
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char* s = pad_hex(color);
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return s;
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}
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MMSize get_screen_size(){
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// Get display size.
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MMSize displaySize = getMainDisplaySize();
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return displaySize;
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}
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char* set_XDisplay_name(char* name){
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#if defined(USE_X11)
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setXDisplay(name);
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return "success";
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#else
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return "setXDisplayName is only supported on Linux";
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#endif
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}
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char* get_XDisplay_name(){
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#if defined(USE_X11)
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const char* display = getXDisplay();
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char* sd = (char*)calloc(100, sizeof(char*));
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if(sd)strcpy(sd, display);
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return sd;
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#else
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return "getXDisplayName is only supported on Linux";
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#endif
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}
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// capture_screen capture screen
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MMBitmapRef capture_screen(size_t x, size_t y, size_t w, size_t h){
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// if (){
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// x = 0;
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// y = 0;
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// // Get screen size.
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// MMSize displaySize = getMainDisplaySize();
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// w = displaySize.width;
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// h = displaySize.height;
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// }
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MMBitmapRef bitmap = copyMMBitmapFromDisplayInRect(MMRectMake(x, y, w, h));
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// printf("%s\n", bitmap);
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return bitmap;
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}
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