Method DlgProc

src/windows/ProgressDialog.cpp:93–194

}

INT_PTR ProgressDialog::DlgProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	switch (uMsg)
	{
		case WM_INITDIALOG: {
			SetWindowText(hWnd, TmGetTString(m_bDirection ? IDS_FILE_UPLOAD : IDS_FILE_DOWNLOAD));

			LONG_PTR lp = GetWindowLongPtr(hWnd, GWLP_WNDPROC);
			SetWindowLongPtr(hWnd, GWLP_WNDPROC, (LONG_PTR)&WndProc);
			SetWindowLongPtr(hWnd, GWLP_USERDATA, lp);
			m_hwnd = hWnd;

			LPTSTR fileName = ConvertCppStringToTString(m_fileName);
			SetDlgItemText(hWnd, IDC_UPLOADING_FILENAME, fileName);
			free(fileName);

			SetDlgItemText(hWnd, IDC_UPLOADING_ETA, TmGetTString(IDS_CALCULATING));
			SetDlgItemText(hWnd, IDC_UPLOADING_ACTION, TmGetTString(m_bDirection ? IDS_UPLOADING : IDS_DOWNLOADING));

			SendMessage(GetDlgItem(hWnd, IDC_UPLOADING_PROGRESS), PBM_SETRANGE, 0, MAKELPARAM(0, 1000));
			SendMessage(GetDlgItem(hWnd, IDC_UPLOADING_PROGRESS), PBM_SETPOS, 0, 0);

			HDC hdc = GetDC(hWnd);
			int bpp = GetDeviceCaps(hdc, BITSPIXEL);
			ReleaseDC(hWnd, hdc);

			int res;
			bool isHighColor = bpp > 8;

			if (m_bDirection) {
				res = isHighColor ? IDR_AVI_UPLOAD_HC : IDR_AVI_UPLOAD_LC;
			}
			else {
				res = isHighColor ? IDR_AVI_DOWNLOAD_HC : IDR_AVI_DOWNLOAD_LC;
			}

			Animate_Open(GetDlgItem(hWnd, IDC_PROGRESS_ANIMATE), MAKEINTRESOURCE(res));

			CenterWindow(hWnd, g_Hwnd);
			break;
		}

		case WM_DESTROY:
			if (m_hwnd != hWnd)
				break;
			
			m_hwnd = NULL;
			m_key = 0;
			m_fileName.clear();
			m_offset = m_length = 0;
			m_bCanceling = false;
			break;

		case WM_UPDATEUPLOADING: {
			if (m_bCanceling)
				break;

			std::string strProgress = std::to_string(m_offset / 1024) + " of " + std::to_string(m_length / 1024) + " KB";