mirror of
https://github.com/go-vgo/robotgo.git
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122 lines
2.8 KiB
C
122 lines
2.8 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/pubs.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 <stdio.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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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(int32_t x, int32_t y, int32_t display_id) {
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MMBitmapRef bitmap;
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MMRGBHex color;
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if (!pointVisibleOnMainDisplay(MMPointInt32Make(x, y))) {
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return color;
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}
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bitmap = copyMMBitmapFromDisplayInRect(MMRectInt32Make(x, y, 1, 1), display_id);
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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* set_XDisplay_name(char* name) {
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#if defined(USE_X11)
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setXDisplay(name);
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return "";
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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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uint32_t get_num_displays() {
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#if defined(IS_MACOSX)
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uint32_t count = 0;
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if (CGGetActiveDisplayList(0, nil, &count) == kCGErrorSuccess) {
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return count;
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}
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return 0;
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#elif defined(USE_X11)
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return 0;
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#elif defined(IS_WINDOWS)
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uint32_t count = 0;
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if (EnumDisplayMonitors(NULL, NULL, MonitorEnumProc, (LPARAM)&count)) {
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return count;
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}
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return 0;
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#endif
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}
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uintptr get_hwnd_by_pid(uintptr pid) {
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#if defined(IS_WINDOWS)
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HWND hwnd = GetHwndByPid(pid);
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return (uintptr)hwnd;
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#else
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return 0;
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#endif
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}
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void bitmap_dealloc(MMBitmapRef bitmap) {
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if (bitmap != NULL) {
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destroyMMBitmap(bitmap);
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bitmap = NULL;
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}
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}
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// capture_screen capture screen
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MMBitmapRef capture_screen(int32_t x, int32_t y, int32_t w, int32_t h, int32_t display_id) {
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MMBitmapRef bitmap = copyMMBitmapFromDisplayInRect(MMRectInt32Make(x, y, w, h), display_id);
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return bitmap;
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}
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