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#include "main.h"
#include "resource.h"
#include"api__ml_rg.h"
#include <strsafe.h>
struct Progress
{
Progress()
{
processedFiles = 0;
currentBytes = 0;
totalBytes = 0;
activeHWND = 0;
threadHandle = 0;
openDialogs = 0;
done = false;
killSwitch = 0;
}
size_t processedFiles;
uint64_t currentBytes;
uint32_t totalBytes;
WorkQueue activeQueue;
HWND activeHWND;
HANDLE threadHandle;
size_t openDialogs;
bool done;
int killSwitch;
};
DWORD WINAPI ThreadProc(void *param)
{
Progress *progress = (Progress *)param;
ProgressCallback callback(progress->activeHWND);
progress->activeQueue.Calculate(&callback, &progress->killSwitch);
PostMessage(progress->activeHWND, WM_USER + 2, 0, 0);
return 0;
}
void getViewport(RECT *r, HWND wnd, int full, RECT *sr)
{
POINT *p = NULL;
if (p || sr || wnd)
{
HMONITOR hm = NULL;
if (sr)
hm = MonitorFromRect(sr, MONITOR_DEFAULTTONEAREST);
else if (wnd)
hm = MonitorFromWindow(wnd, MONITOR_DEFAULTTONEAREST);
else if (p)
hm = MonitorFromPoint(*p, MONITOR_DEFAULTTONEAREST);
if (hm)
{
MONITORINFOEXW mi;
memset(&mi, 0, sizeof(mi));
mi.cbSize = sizeof(mi);
if (GetMonitorInfoW(hm, &mi))
{
if (!full)
*r = mi.rcWork;
else
*r = mi.rcMonitor;
return ;
}
}
}
if (full)
{ // this might be borked =)
r->top = r->left = 0;
r->right = GetSystemMetrics(SM_CXSCREEN);
r->bottom = GetSystemMetrics(SM_CYSCREEN);
}
else
{
SystemParametersInfoW(SPI_GETWORKAREA, 0, r, 0);
}
}
BOOL windowOffScreen(HWND hwnd, POINT pt)
{
RECT r = {0}, wnd = {0}, sr = {0};
GetWindowRect(hwnd, &wnd);
sr.left = pt.x;
sr.top = pt.y;
sr.right = sr.left + (wnd.right - wnd.left);
sr.bottom = sr.top + (wnd.bottom - wnd.top);
getViewport(&r, hwnd, 0, &sr);
return !PtInRect(&r, pt);
}
void SaveWindowPos(HWND hwnd)
{
RECT rect = {0};
GetWindowRect(hwnd, &rect);
char buf[16] = {0};
StringCchPrintfA(buf, 16, "%d", rect.left);
WritePrivateProfileStringA("ml_rg", "prog_x", buf, iniFile);
StringCchPrintfA(buf, 16, "%d", rect.top);
WritePrivateProfileStringA("ml_rg", "prog_y", buf, iniFile);
}
INT_PTR WINAPI ReplayGainProgressProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg)
{
case WM_INITDIALOG:
{
Progress *progress = (Progress *)lParam;
progress->killSwitch = 0;
progress->done = false;
progress->openDialogs = 0;
progress->processedFiles = 0;
progress->activeHWND = hwndDlg;
wchar_t dummy[64] = {0};
StringCchPrintfW(dummy, 64, WASABI_API_LNGSTRINGW(IDS_1_OF_X_FILES), progress->activeQueue.totalFiles);
SetDlgItemTextW(hwndDlg, IDC_PROGRESS_FILES, dummy);
SetWindowLongPtr(hwndDlg, GWLP_USERDATA, (LONG_PTR)progress);
DWORD threadId;
progress->threadHandle = CreateThread(NULL, 0, ThreadProc, (void *)progress, CREATE_SUSPENDED, &threadId);
SetThreadPriority(progress->threadHandle, THREAD_PRIORITY_IDLE);
ResumeThread(progress->threadHandle);
POINT pt = {(LONG)GetPrivateProfileIntA("ml_rg", "prog_x", -1, iniFile),
(LONG)GetPrivateProfileIntA("ml_rg", "prog_y", -1, iniFile)};
if (!windowOffScreen(hwndDlg, pt))
SetWindowPos(hwndDlg, HWND_TOP, pt.x, pt.y, 0, 0, SWP_NOSIZE | SWP_SHOWWINDOW | SWP_NOSENDCHANGING);
else
ShowWindow(hwndDlg, SW_SHOW);
}
break;
case WM_DESTROY:
{
SaveWindowPos(hwndDlg);
Progress *progress = (Progress *)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
CloseHandle(progress->threadHandle);
progress->activeHWND = 0;
delete progress;
}
break;
case WM_USER: // file finished
{
Progress *progress = (Progress *)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
progress->processedFiles++;
if (progress->processedFiles + 1 > progress->activeQueue.totalFiles)
SetDlgItemTextW(hwndDlg, IDC_PROGRESS_FILES, WASABI_API_LNGSTRINGW(IDS_FINISHED));
else
{
wchar_t dummy[64] = {0};
StringCchPrintfW(dummy, 64,
WASABI_API_LNGSTRINGW(IDS_X_OF_X_FILES),
progress->processedFiles + 1, progress->activeQueue.totalFiles);
SetDlgItemTextW(hwndDlg, IDC_PROGRESS_FILES, dummy);
}
}
break;
case WM_USER + 1: // album done
{
Progress *progress = (Progress *)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
WorkQueue::RGWorkQueue *queue = (WorkQueue::RGWorkQueue *)lParam;
SaveWindowPos(hwndDlg);
if (config_ask && config_ask_each_album)
{
progress->openDialogs++;
DoResults(*queue);
progress->openDialogs--;
if (!progress->openDialogs && progress->done)
DestroyWindow(hwndDlg);
}
else if (config_ask == 0)
{
WriteAlbum(*queue);
}
}
break;
case WM_USER + 2: // all tracks done
{
Progress *progress = (Progress *)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
ShowWindow(hwndDlg, SW_HIDE);
SaveWindowPos(hwndDlg);
if (config_ask && config_ask_each_album == 0)
{
DoResults(progress->activeQueue);
}
progress->killSwitch = 1;
WaitForSingleObject(progress->threadHandle, INFINITE);
progress->done = true;
if (!progress->openDialogs)
DestroyWindow(hwndDlg);
}
break;
case WM_USER + 3: // total bytes of current file
{
Progress *progress = (Progress *)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
progress->currentBytes = 0;
progress->totalBytes = (uint32_t)lParam;
if (progress->totalBytes == 0)
{
SetDlgItemTextW(hwndDlg, IDC_FILE_PROGRESS, WASABI_API_LNGSTRINGW(IDS_PROCESSING));
}
else
{
wchar_t dummy[64] = {0};
StringCchPrintfW(dummy, 64, L"%u%%", (progress->currentBytes * 100) / progress->totalBytes);
SetDlgItemTextW(hwndDlg, IDC_FILE_PROGRESS, dummy);
}
}
break;
case WM_USER + 4: // more bytes read
{
Progress *progress = (Progress *)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
progress->currentBytes += lParam;
if (progress->totalBytes == 0)
{
SetDlgItemTextW(hwndDlg, IDC_FILE_PROGRESS, WASABI_API_LNGSTRINGW(IDS_PROCESSING));
}
else
{
wchar_t dummy[64] = {0};
StringCchPrintfW(dummy, 64, L"%u%%", (progress->currentBytes * 100) / progress->totalBytes);
SetDlgItemTextW(hwndDlg, IDC_FILE_PROGRESS, dummy);
}
}
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDCANCEL:
{
Progress *progress = (Progress *)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
progress->killSwitch = 1;
break;
}
}
break;
}
return 0;
}
void DoProgress(WorkQueue &workQueue)
{
Progress *progress = new Progress;
progress->activeQueue = workQueue; // this is a huge slow copy, but I don't care at the moment
WASABI_API_CREATEDIALOGPARAMW(IDD_PROGRESS, GetDialogBoxParent(), ReplayGainProgressProc, (LPARAM)progress);
}
HWND GetDialogBoxParent()
{
HWND parent = (HWND)SendMessage(plugin.hwndWinampParent, WM_WA_IPC, 0, IPC_GETDIALOGBOXPARENT);
if (!parent || parent == (HWND)1)
return plugin.hwndWinampParent;
return parent;
}
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