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wallitor
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core update

master
cast1e 2024-10-14 15:20:18 +08:00
parent c91f67944d
commit ba2cd4d5a3
3 changed files with 27 additions and 48 deletions
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8
wallitor-core/dllmain.cpp
View File

@ -20,12 +20,16 @@ BOOL APIENTRY DllMain( HMODULE hModule,
playerInstance* player_instance = NULL;
extern "C" __declspec(dllexport) BOOL init(const char* ffpath,const char* videoPath, BOOL mute) {
extern "C" __declspec(dllexport) void init(const char* ffpath,const char* videoPath, BOOL mute) {
player_instance = new playerInstance(conFig(ffpath, videoPath, mute));
return player_instance->generate();
player_instance->generate();
}
extern "C" __declspec(dllexport) void destroy() {
player_instance->exit();
delete player_instance;
}
extern "C" __declspec(dllexport) BOOL set_wallpaper(const char* window_title) {
return set_as_wallpaper(window_title);
}

64
wallitor-core/playerInstance.cpp
View File

@ -1,7 +1,5 @@
#include "pch.h"
#include "playerInstance.h"
#include <chrono>
#include <thread>
playerInstance::playerInstance(const conFig& config) {
this->config = config;
@ -18,33 +16,6 @@ static BOOL CALLBACK EnumWindowsProc(_In_ HWND hwnd, _In_ LPARAM Lparam) {
return TRUE;
}
HWND findWindowTimeOut(const wchar_t* name, int timeoutMillis) {
auto start = std::chrono::steady_clock::now();
HWND hwnd = nullptr;
while (true) {
// 使用 FindWindowW 查找窗口
hwnd = FindWindowW(name, 0);
// 如果找到窗口，则返回
if (hwnd != nullptr) {
return hwnd;
}
// 计算当前经过的时间
auto now = std::chrono::steady_clock::now();
int elapsedMillis = std::chrono::duration_cast<std::chrono::milliseconds>(now - start).count();
// 如果超时，则返回 nullptr
if (elapsedMillis > timeoutMillis) {
return nullptr;
}
// 等待一段时间（例如100毫秒）再尝试查找
std::this_thread::sleep_for(std::chrono::milliseconds(100));
}
}
BOOL playerInstance::showWindow(LPCWSTR lpParameter) {
if (this->hFfplay != NULL) {
DWORD dwPID = 0;
@ -54,20 +25,14 @@ BOOL playerInstance::showWindow(LPCWSTR lpParameter) {
system(strCmd);
}
STARTUPINFO si{ 0 };
//si.dwFlags = STARTF_USESHOWWINDOW;
//si.wShowWindow = SW_HIDE;
si.dwFlags = STARTF_USESHOWWINDOW;
si.wShowWindow = SW_HIDE;
PROCESS_INFORMATION pi{ 0 };
if (CreateProcess(this->config.ffpath.c_str(), (LPWSTR)lpParameter, 0, 0, 0, CREATE_NO_WINDOW, 0, 0, &si, &pi)) {
//Sleep(600);//等待视频播放器启动完成
//HWND hProgman = FindWindow(L"Progman", 0);// 找到PI窗口
HWND hProgman = findWindowTimeOut(L"Progman",2000);
std::this_thread::sleep_for(std::chrono::milliseconds(300));
if (hProgman == nullptr) return FALSE;
SendMessageTimeout(hProgman, 0x052c, 0, 0, 0, 300, 0);// 给它发特殊消息
//this->hFfplay = FindWindowW(L"SDL_app", 0);// 找到视频窗口
this->hFfplay = findWindowTimeOut(L"SDL_app", 2000);
std::this_thread::sleep_for(std::chrono::milliseconds(300));
if (this->hFfplay == nullptr) return FALSE;
Sleep(600);//等待视频播放器启动完成
HWND hProgman = FindWindow(L"Progman", 0);// 找到PI窗口
SendMessageTimeout(hProgman, 0x052c, 0, 0, 0, 100, 0);// 给它发特殊消息
this->hFfplay = FindWindowW(L"SDL_app", 0);// 找到视频窗口
SetParent(hFfplay, hProgman);// 将视频窗口设苦为PM的子窗口
int systemWidth = GetSystemMetrics(0);
int systemHeight = GetSystemMetrics(1);
@ -84,8 +49,6 @@ BOOL playerInstance::showWindow(LPCWSTR lpParameter) {
MoveWindow(hFfplay, 0, x, cRct.right - cRct.left, cRct.bottom - cRct.top, 0);
}*/
EnumWindows(EnumWindowsProc, 0);// 找到第二个workerw窗口并隐藏它
CloseHandle(pi.hProcess);
CloseHandle(pi.hThread);
return TRUE;
}
CloseHandle(pi.hProcess);
@ -93,7 +56,7 @@ BOOL playerInstance::showWindow(LPCWSTR lpParameter) {
return FALSE;
}
BOOL playerInstance::generate() {
void playerInstance::generate() {
std::wstring fcmd = L" \"";
fcmd += this->config.videoPath + L"\"";
fcmd += L" -noborder -loop 0";
@ -101,7 +64,7 @@ BOOL playerInstance::generate() {
fcmd += L" -an";
}
fcmd += L" -fs";
return this->showWindow(fcmd.c_str());
this->showWindow(fcmd.c_str());
}
void playerInstance::exit() {
@ -112,4 +75,15 @@ void playerInstance::exit() {
sprintf_s(strCmd, "taskkill /pid %d -f", dwPID);
system(strCmd);
}
}
BOOL set_as_wallpaper(const char* window_title) {
HWND hProgman = FindWindow(L"Progman", 0);// 找到PI窗口
SendMessageTimeout(hProgman, 0x052c, 0, 0, 0, 100, 0);// 给它发特殊消息
std::string tmp = window_title;
HWND player = FindWindowW(0, std::wstring(tmp.begin(), tmp.end()).c_str());// 找到视频窗口
if (player == NULL) return FALSE;
SetParent(player, hProgman);// 将视频窗口设苦为PM的子窗口
EnumWindows(EnumWindowsProc, 0);// 找到第二个workerw窗口并隐藏它
return TRUE;
}

3
wallitor-core/playerInstance.h
View File

@ -9,7 +9,8 @@ private:
public:
playerInstance(const conFig& config);
BOOL showWindow(LPCWSTR lpParameter);
BOOL generate();
void generate();
void exit();
};
BOOL set_as_wallpaper(const char* window_title);