/*
当MainPage窗口有子窗口要切换，但是切换的控制在子窗口内部本身，发送一个消息给
MainPage，然后MainPage接受这个消息，再处理切换相关的事务。
*/
LRESULT CMainPage::OnChildDlgSwitchClicked(WPARAM wParam, LPARAM lParam)
{
CSysLog sl;
PopupDialog pdlg;
pdlg.SetTimeout(2);
pdlg.SetButtonText("确 定");
int file_total_pages = 0;
switch(wParam) {
case DLG_FILEPICK:
this->pDialog[DLG_PAY]->ShowWindow(SW_HIDE);
this->pDialog[DLG_PRINTSETTING]->ShowWindow(SW_HIDE);
this->pDialog[DLG_PREVIEW]->ShowWindow(SW_HIDE);
this->pDialog[DLG_FILEPICK]->ShowWindow(SW_SHOW);
break;
case DLG_PREVIEW:
/////////////////////////////////暂时不支持预览/////////////////////////////////////////
sl.writeLog("文件预览请求被点击");
pdlg.SetMessage("即将支持的功能，请稍等!");
pdlg.DoModal();
return 0;
/////////////////////////////////暂时不支持预览/////////////////////////////////////////
this->pDialog[DLG_FILEPICK]->ShowWindow(SW_HIDE);
//将要预览的文件传递给预览对话框
//PreviewDlg.m_fileFullPathInPreview = FilePickDlg.m_cur_path +"\\"+ FilePickDlg.m_sFileNameSelected;
PreviewDlg.m_fileFullPathInPreview = transaction.getFilenamePrinting();
//PreviewDlg.m_fileFullPathInPreview = "H:\\新建文件夹\\WeiYongcheng UESTC.doc";
this->pDialog[DLG_PREVIEW]->ShowWindow(SW_SHOW);
this->pDialog[DLG_PRINTSETTING]->ShowWindow(SW_HIDE);
this->pDialog[DLG_PAY]->ShowWindow(SW_HIDE);
break;
case DLG_PRINTSETTING:
file_total_pages = GetPagesFromFileName(transaction.getFilenamePrinting());
if ( file_total_pages > 0) {
transaction.setFileTotalPages(file_total_pages);
}
else if ( file_total_pages == 0) {
pdlg.SetMessage("尚未选择文件，快去选择吧");
if (pdlg.DoModal() == IDC_DLG_MYRETURN)
::PostMessage(this->m_hWnd,WM_CHILDSWITCH,DLG_FILEPICK,0);
else
::PostMessage(this->m_hWnd,WM_CHILDSWITCH,DLG_FILEPICK,0);
}
else {
pdlg.SetMessage("不能获得本Document对象，请重新选择!");
if (pdlg.DoModal() == IDC_DLG_MYRETURN)
OnOK();
}
this->pDialog[DLG_FILEPICK]->ShowWindow(SW_HIDE);
this->pDialog[DLG_PREVIEW]->ShowWindow(SW_HIDE);
this->pDialog[DLG_PAY]->ShowWindow(SW_HIDE);
this->pDialog[DLG_PRINTSETTING]->ShowWindow(SW_SHOW);
break;
case DLG_PAY:
if (transaction.getFilenamePrinting() == "") {
pdlg.SetMessage("尚未选择文件，请重新选择文件。");
//如果没有选择文件，则去选择文件呀
if (pdlg.DoModal() == IDC_DLG_MYRETURN)
::PostMessage(this->m_hWnd,WM_CHILDSWITCH,DLG_FILEPICK,0);
else
::PostMessage(this->m_hWnd,WM_CHILDSWITCH,DLG_FILEPICK,0);
return 0;
}
//未对待打印的文件进行设置，则去设置呀
if (transaction.getPrintingTotalPages() == 0 || transaction.getPrintingCopies() == 0)
{
if (!transaction.getFileSettingStr().IsEmpty()) {
pdlg.SetMessage("设置页面范围错误，请重新设置");
}
else
pdlg.SetMessage("还没进行设置打印参数，去设置吧");
if (pdlg.DoModal() == IDC_DLG_MYRETURN)
::PostMessage(this->m_hWnd, WM_CHILDSWITCH, DLG_PRINTSETTING,0);
else
::PostMessage(this->m_hWnd,WM_CHILDSWITCH, DLG_PRINTSETTING,0);
return 0;
}
this->pDialog[DLG_FILEPICK]->ShowWindow(SW_HIDE);
this->pDialog[DLG_PREVIEW]->ShowWindow(SW_HIDE);
this->pDialog[DLG_PRINTSETTING]->ShowWindow(SW_HIDE);
this->pDialog[DLG_PAY]->ShowWindow(SW_SHOW);
break;
default:
//unknown fault
;
}
return 0;
}
