mirror of
https://github.com/MaaAssistantArknights/MaaAssistantArknights.git
synced 2026-07-18 10:10:45 +08:00
288 lines
7.3 KiB
C++
288 lines
7.3 KiB
C++
#include "WinMacro.h"
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#include <vector>
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#include <utility>
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#include <algorithm>
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#include <chrono>
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#include <stdint.h>
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#include <WinUser.h>
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#include "AsstDef.h"
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#include "Logger.hpp"
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using namespace asst;
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WinMacro::WinMacro(const EmulatorInfo& info, HandleType type)
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: m_emulator_info(info),
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m_handle_type(type),
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m_rand_engine(std::chrono::system_clock::now().time_since_epoch().count())
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{
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findHandle();
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}
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bool WinMacro::captured() const noexcept
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{
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return m_handle != NULL && ::IsWindow(m_handle);
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}
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bool WinMacro::findHandle()
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{
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std::vector<HandleInfo> handle_vec;
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switch (m_handle_type) {
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case HandleType::Window:
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m_width = m_emulator_info.width;
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m_height = m_emulator_info.height;
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handle_vec = m_emulator_info.window;
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break;
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case HandleType::View:
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handle_vec = m_emulator_info.view;
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break;
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case HandleType::Control:
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m_is_adb = m_emulator_info.is_adb;
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m_x_offset = m_emulator_info.x_offset;
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m_y_offset = m_emulator_info.y_offset;
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handle_vec = m_emulator_info.control;
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break;
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default:
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DebugTraceError("Handle type error!", m_handle_type);
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return false;
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}
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m_handle = NULL;
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for (auto&& handle_info : handle_vec)
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{
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wchar_t* class_wbuff = NULL;
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if (!handle_info.class_name.empty()) {
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size_t class_len = (handle_info.class_name.size() + 1) * 2;
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class_wbuff = new wchar_t[class_len];
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::MultiByteToWideChar(CP_UTF8, 0, handle_info.class_name.c_str(), -1, class_wbuff, class_len);
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}
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wchar_t* window_wbuff = NULL;
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if (!handle_info.window_name.empty()) {
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size_t window_len = (handle_info.window_name.size() + 1) * 2;
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window_wbuff = new wchar_t[window_len];
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memset(window_wbuff, 0, window_len);
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::MultiByteToWideChar(CP_UTF8, 0, handle_info.window_name.c_str(), -1, window_wbuff, window_len);
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}
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m_handle = ::FindWindowExW(m_handle, NULL, class_wbuff, window_wbuff);
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if (class_wbuff != NULL) {
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delete[] class_wbuff;
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class_wbuff = NULL;
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}
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if (window_wbuff != NULL) {
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delete[] window_wbuff;
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window_wbuff = NULL;
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}
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}
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if (m_is_adb && m_handle != NULL) {
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DWORD pid = 0;
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::GetWindowThreadProcessId(m_handle, &pid);
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HANDLE handle = ::OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ, FALSE, pid);
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LPSTR path_buff = new CHAR[MAX_PATH];
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memset(path_buff, 0, MAX_PATH);
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DWORD buff_size = MAX_PATH;
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QueryFullProcessImageNameA(handle, 0, path_buff, &buff_size);
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std::string adb_dir = path_buff;
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if (path_buff != NULL) {
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delete[] path_buff;
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path_buff = NULL;
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}
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size_t pos = adb_dir.find_last_of('\\') + 1;
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adb_dir = adb_dir.substr(0, pos);
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adb_dir = '"' + StringReplaceAll(m_emulator_info.adb.path, "[EmulatorPath]", adb_dir) + '"';
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std::string connect_cmd = adb_dir + m_emulator_info.adb.connect;
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int ret = system(connect_cmd.c_str());
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DebugTrace("Call", connect_cmd, "—— ret", ret);
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m_click_cmd = adb_dir + m_emulator_info.adb.click;
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}
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DebugTrace("Handle:", m_handle, "Name:", m_emulator_info.name, "Type:", m_handle_type);
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if (m_handle != NULL) {
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return true;
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}
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else {
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return false;
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}
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}
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bool WinMacro::resizeWindow(int width, int height)
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{
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if (m_handle_type != HandleType::Window || !::IsWindow(m_handle)) {
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return false;
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}
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RECT rect;
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bool ret = ::GetWindowRect(m_handle, &rect);
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return ret && ::MoveWindow(m_handle, rect.left, rect.top, width / getScreenScale(), height / getScreenScale(), true);
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}
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bool WinMacro::resizeWindow()
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{
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return resizeWindow(m_width, m_height);
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}
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bool WinMacro::showWindow()
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{
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if (m_handle_type != HandleType::Window || !::IsWindow(m_handle)) {
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return false;
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}
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return ::ShowWindow(m_handle, SW_RESTORE);
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}
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bool WinMacro::hideWindow()
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{
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if (m_handle_type != HandleType::Window || !::IsWindow(m_handle)) {
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return false;
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}
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return ::ShowWindow(m_handle, SW_HIDE);
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}
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double WinMacro::getScreenScale()
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{
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static double scale = 0;
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if (scale == 0) {
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// 获取窗口当前显示的监视器
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// 使用桌面的句柄.
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HWND hWnd = GetDesktopWindow();
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HMONITOR hMonitor = MonitorFromWindow(hWnd, MONITOR_DEFAULTTONEAREST);
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// 获取监视器逻辑宽度与高度
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MONITORINFOEX miex;
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miex.cbSize = sizeof(miex);
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GetMonitorInfo(hMonitor, &miex);
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int cxLogical = (miex.rcMonitor.right - miex.rcMonitor.left);
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int cyLogical = (miex.rcMonitor.bottom - miex.rcMonitor.top);
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// 获取监视器物理宽度与高度
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DEVMODE dm;
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dm.dmSize = sizeof(dm);
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dm.dmDriverExtra = 0;
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EnumDisplaySettings(miex.szDevice, ENUM_CURRENT_SETTINGS, &dm);
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int cxPhysical = dm.dmPelsWidth;
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int cyPhysical = dm.dmPelsHeight;
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// 考虑状态栏大小，逻辑尺寸会比实际小
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double horzScale = ((double)cxPhysical / (double)cxLogical);
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double vertScale = ((double)cyPhysical / (double)cyLogical);
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// 考虑状态栏大小，选择里面大的那个
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scale = std::max(horzScale, vertScale);
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}
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return scale;
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}
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bool WinMacro::click(const Point& p)
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{
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if (m_handle_type != HandleType::Control || !::IsWindow(m_handle)) {
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return false;
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}
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if (m_is_adb) {
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int x = (p.x + m_x_offset);
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int y = (p.y + m_y_offset);
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std::string cur_cmd = StringReplaceAll(m_click_cmd, "[x]", std::to_string(x));
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cur_cmd = StringReplaceAll(cur_cmd, "[y]", std::to_string(y));
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int ret = system(cur_cmd.c_str());
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DebugTrace("Call", cur_cmd, "—— ret", ret);
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return !ret;
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}
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else {
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int x = (p.x + m_x_offset) / getScreenScale();
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int y = (p.y + m_y_offset) / getScreenScale();
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DebugTrace("Click, raw:", p.x, p.y, "corr:", x, y);
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LPARAM lparam = MAKELPARAM(x, y);
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::SendMessage(m_handle, WM_LBUTTONDOWN, MK_LBUTTON, lparam);
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::SendMessage(m_handle, WM_LBUTTONUP, 0, lparam);
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return true;
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}
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}
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bool WinMacro::click(const Rect& rect)
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{
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if (m_handle_type != HandleType::Control || !::IsWindow(m_handle)) {
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return false;
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}
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int x = 0, y = 0;
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if (rect.width == 0) {
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x = rect.x;
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}
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else {
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int x_rand = std::poisson_distribution<int>(rect.width / 2)(m_rand_engine);
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x = x_rand + rect.x;
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}
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if (rect.height == 0) {
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y = rect.y;
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}
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else {
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int y_rand = std::poisson_distribution<int>(rect.height / 2)(m_rand_engine);
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y = y_rand + rect.y;
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}
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return click({ x, y });
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}
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Rect WinMacro::getWindowRect()
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{
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if (!::IsWindow(m_handle)) {
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return Rect();
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}
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RECT rect;
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bool ret = ::GetWindowRect(m_handle, &rect);
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if (!ret) {
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return Rect();
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}
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return Rect{ rect.left, rect.top,
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static_cast<int>((rect.right - rect.left) * getScreenScale()),
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static_cast<int>((rect.bottom - rect.top) * getScreenScale()) };
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}
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cv::Mat WinMacro::getImage(const Rect& rect)
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{
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if (m_handle_type != HandleType::View || !::IsWindow(m_handle)) {
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return cv::Mat();
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}
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HDC pDC;// 源DC
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pDC = ::GetDC(m_handle);//获取屏幕DC(0为全屏，句柄则为窗口)
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int BitPerPixel = ::GetDeviceCaps(pDC, BITSPIXEL);//获得颜色模式
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HDC memDC;//内存DC
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memDC = ::CreateCompatibleDC(pDC);
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HBITMAP memBitmap, oldmemBitmap;//建立和屏幕兼容的bitmap
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memBitmap = ::CreateCompatibleBitmap(pDC, rect.width, rect.height);
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oldmemBitmap = (HBITMAP)::SelectObject(memDC, memBitmap);//将memBitmap选入内存DC
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::PrintWindow(m_handle, memDC, PW_CLIENTONLY);
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BITMAP bmp;
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GetObject(memBitmap, sizeof(BITMAP), &bmp);
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int nChannels = bmp.bmBitsPixel == 1 ? 1 : bmp.bmBitsPixel / 8;
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cv::Mat dst_mat;
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dst_mat.create(cv::Size(bmp.bmWidth, bmp.bmHeight), CV_MAKETYPE(CV_8U, nChannels));
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GetBitmapBits(memBitmap, bmp.bmHeight * bmp.bmWidth * nChannels, dst_mat.data);
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DeleteObject(memBitmap);
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DeleteDC(memDC);
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ReleaseDC(m_handle, pDC);
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/*
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#ifdef _DEBUG
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std::string filename = GetCurrentDir() + "\\print.bmp";
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cv::imwrite(filename, dst_mat);
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#endif
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*/
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return dst_mat;
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} |