diff options
Diffstat (limited to 'Src/auth/Loginbox/popupMessage.cpp')
| -rw-r--r-- | Src/auth/Loginbox/popupMessage.cpp | 253 |
1 files changed, 253 insertions, 0 deletions
diff --git a/Src/auth/Loginbox/popupMessage.cpp b/Src/auth/Loginbox/popupMessage.cpp new file mode 100644 index 00000000..ca3311a1 --- /dev/null +++ b/Src/auth/Loginbox/popupMessage.cpp @@ -0,0 +1,253 @@ +#include "./popupMessage.h" +#include "./loginNotifier.h" +#include "./common.h" + +#include "../resource.h" +#include "../api.h" + +#include <windows.h> +#include <strsafe.h> + +typedef struct __MESSAGECREATEPARAM +{ + UINT type; + LPCWSTR title; + LPCWSTR message; + LoginPopupMessage::ResultCallback callback; + LPARAM param; +} MESSAGECREATEPARAM; + +typedef struct __MESSAGEBUTTON +{ + INT id; + LPCWSTR pTitle; + BOOL fGroup; + BOOL fDisabled; + BOOL fDefault; +} MESSAGEBUTTON; + +const static MESSAGEBUTTON szTypeContinue[] = +{ + { IDOK, MAKEINTRESOURCE(IDS_BUTTON_CONTINUE), TRUE, FALSE, TRUE, }, +}; + +const static MESSAGEBUTTON szTypeYesNo[] = +{ + { IDYES, MAKEINTRESOURCE(IDS_BUTTON_YES), TRUE, FALSE, TRUE, }, + { IDNO, MAKEINTRESOURCE(IDS_BUTTON_NO), FALSE, FALSE, FALSE, }, +}; + +static HRESULT CALLBACK LoginPopupMessage_CreateInstance(HWND hwnd, LPARAM param, LoginPopup **instance) +{ + if (NULL == instance) return E_POINTER; + if (NULL == hwnd) return E_INVALIDARG; + + *instance = new LoginPopupMessage(hwnd); + + if (NULL == instance) return E_OUTOFMEMORY; + + return S_OK; +} + +LoginPopupMessage::LoginPopupMessage(HWND hwnd) + : LoginPopup(hwnd, NLNTYPE_INFORMATION, NULL), callback(NULL), param(0L), + buttonsCount(0) +{ + memset(szButtons, 0, sizeof(szButtons)); +} + +LoginPopupMessage::~LoginPopupMessage() +{ +} + +HWND LoginPopupMessage::CreatePopup(HWND hParent, LPCWSTR pszTitle, LPCWSTR pszMessage, UINT uType, ResultCallback callback, LPARAM param) +{ + switch(typeMask & uType) + { + case typeContinue: + case typeYesNo: + break; + default: + return NULL; + } + + MESSAGECREATEPARAM createParam; + createParam.type = uType; + createParam.title = pszTitle; + createParam.message = pszMessage; + createParam.callback = callback; + createParam.param = param; + + return LoginPopup::CreatePopup(MAKEINTRESOURCE(IDD_POPUP_MESSAGE), hParent, + (LPARAM)&createParam, LoginPopupMessage_CreateInstance); +} + +void LoginPopupMessage::UpdateLayout(BOOL fRedraw) +{ + LoginPopup::UpdateLayout(fRedraw); + + RECT rect; + if (FALSE == GetInfoRect(&rect)) return; + + HDWP hdwp = BeginDeferWindowPos(1 + buttonsCount); + if (NULL == hdwp) return; + + UINT flags = SWP_NOZORDER | SWP_NOACTIVATE; + if (FALSE == fRedraw) flags |= SWP_NOREDRAW; + + HWND hMessage = GetDlgItem(hwnd, IDC_MESSAGE); + if (NULL != hMessage) + { + hdwp = DeferWindowPos(hdwp, hMessage, NULL, + rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, flags); + + if (NULL == hdwp) return; + } + + if (NULL != buttonsCount) + hdwp = LayoutButtons(hdwp, szButtons, buttonsCount, fRedraw, NULL); + + EndDeferWindowPos(hdwp); +} + + +void LoginPopupMessage::EndDialog(INT_PTR code) +{ + ResultCallback callbackCopy = callback; + LPARAM paramCopy = param; + + + NLPNRESULT result; + result.exitCode = code; + SendNotification(NLPN_RESULT, (NMHDR*)&result); + + if (NULL != callbackCopy) + callbackCopy(hwnd, code, paramCopy); + + LoginPopup::EndDialog(code); +} + +static BOOL LoginPopupMessage_CreateButtons(HWND hwnd, const MESSAGEBUTTON *buttonList, UINT *buttonsCount, INT *buttonIdList) +{ + if (NULL == hwnd || NULL == buttonList || NULL == buttonsCount || 0 == *buttonsCount) + return FALSE; + + UINT count = *buttonsCount; + *buttonsCount = 0; + + WCHAR szBuffer[256] = {0}; + RECT rect; + SetRect(&rect, 50, 15, 0, 0); + MapDialogRect(hwnd, &rect); + + LONG width = rect.left; + LONG height = rect.top; + + HFONT font = (HFONT)SendMessage(hwnd, WM_GETFONT, 0, 0L); + + for (UINT i = 0; i < count; i++) + { + LPCWSTR title = buttonList[i].pTitle; + if (NULL != title && FALSE != IS_INTRESOURCE(title)) + { + WASABI_API_LNGSTRINGW_BUF((INT)(INT_PTR)title, szBuffer, ARRAYSIZE(szBuffer)); + title = szBuffer; + } + + UINT style = BS_PUSHBUTTON | WS_CHILD | WS_VISIBLE | WS_TABSTOP; + if (FALSE != buttonList[i].fGroup) style |= WS_GROUP; + if (FALSE != buttonList[i].fDisabled) style |= WS_DISABLED; + if (FALSE != buttonList[i].fDefault) style |= BS_DEFPUSHBUTTON; + + HWND hButton = CreateWindowEx(WS_EX_NOPARENTNOTIFY, L"Button", title, style, + 0, 0, width, height, hwnd, (HMENU)(INT_PTR)buttonList[i].id, NULL, 0L); + + if (NULL != hButton) + { + if (NULL != font) + SendMessage(hButton, WM_SETFONT, (WPARAM)font, 0L); + + if (NULL != buttonIdList) + buttonIdList[*buttonsCount] = buttonList[i].id; + + (*buttonsCount)++; + } + + } + return TRUE; +} + +BOOL LoginPopupMessage::OnInitDialog(HWND hFocus, LPARAM param) +{ + MESSAGECREATEPARAM *createParam = (MESSAGECREATEPARAM*)param; + + if (NULL != createParam) + { + callback = createParam->callback; + param = createParam->param; + + switch(iconMask & createParam->type) + { + case iconInfo: popupType = NLNTYPE_INFORMATION; break; + case iconWarning: popupType = NLNTYPE_WARNING; break; + case iconError: popupType = NLNTYPE_ERROR; break; + } + SetTitle(popupType, createParam->title); + + switch(typeMask & createParam->type) + { + case typeContinue: + buttonsCount = ARRAYSIZE(szTypeContinue); + LoginPopupMessage_CreateButtons(hwnd, szTypeContinue, &buttonsCount, szButtons); + break; + case typeYesNo: + buttonsCount = ARRAYSIZE(szTypeYesNo); + LoginPopupMessage_CreateButtons(hwnd, szTypeYesNo, &buttonsCount, szButtons); + break; + } + + HWND hMessage = GetDlgItem(hwnd, IDC_MESSAGE); + if (NULL != hMessage) + { + if (NULL != createParam->message && FALSE != IS_INTRESOURCE(createParam->message)) + { + WCHAR szBuffer[4096] = {0}; + WASABI_API_LNGSTRINGW_BUF((INT)(INT_PTR)createParam->message, szBuffer, ARRAYSIZE(szBuffer)); + SendMessage(hMessage, WM_SETTEXT, 0, (LPARAM)szBuffer); + } + else + SendMessage(hMessage, WM_SETTEXT, 0, (LPARAM)createParam->message); + } + } + return LoginPopup::OnInitDialog(hFocus, param); +} + +BOOL LoginPopupMessage::OnUpdateWindowPos(const RECT* clientRect, RECT *rectOut) +{ + if (NULL == clientRect || NULL == rectOut) + return FALSE; + + SIZE size; + + LONG maxWidth = clientRect->right - clientRect->left - + (clientMargins.right + clientMargins.left) - + (infoMargins.right + infoMargins.left); + + if (FALSE == GetTextSize(GetDlgItem(hwnd, IDC_MESSAGE), maxWidth, &size)) + { + size.cx = 0; + size.cy = 0; + } + + if (FALSE == CalculateWindowRect(size.cx, size.cy, szButtons, buttonsCount, TRUE, rectOut)) + return FALSE; + + LONG ox = clientRect->left + ((clientRect->right - clientRect->left) - (rectOut->right - rectOut->left))/2; + LONG oy = clientRect->top + ((clientRect->bottom - clientRect->top) - (rectOut->bottom - rectOut->top))/2; + + if (ox < clientRect->left) ox = clientRect->left; + if (oy < clientRect->top) oy = clientRect->top; + + OffsetRect(rectOut, ox, oy); + return TRUE; +}
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