diff options
Diffstat (limited to 'plugins/TooltipNotify/src/Tooltip.cpp')
| -rw-r--r-- | plugins/TooltipNotify/src/Tooltip.cpp | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/plugins/TooltipNotify/src/Tooltip.cpp b/plugins/TooltipNotify/src/Tooltip.cpp new file mode 100644 index 0000000000..5373e68f4c --- /dev/null +++ b/plugins/TooltipNotify/src/Tooltip.cpp @@ -0,0 +1,219 @@ +// Tooltip.cpp: implementation of the CTooltip class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#include "stdafx.h"
+#include "Tooltip.h"
+#include "Settings.h"
+#include "TooltipNotify.h"
+
+/*static*/ const TCHAR *CTooltip::s_szTooltipClass = _T("MimTooltipNotify");
+
+//////////////////////////////////////////////////////////////////////
+// Construction/Destruction
+//////////////////////////////////////////////////////////////////////
+
+CTooltip::CTooltip(CTooltipNotify *pTooltipNotify)
+{
+ m_pTooltipNotify = pTooltipNotify;
+ m_bLDblClick = DEF_SETTING_LDBLCLICK;
+ m_hFont = 0;
+ m_hWnd = 0;
+ m_szText = 0;
+
+ m_hWnd = CreateWindowEx(WS_EX_TOOLWINDOW | WS_EX_TOPMOST, s_szTooltipClass, 0,
+ WS_POPUP|WS_BORDER, 100, 100, 50, 50, 0, 0,
+ m_pTooltipNotify->GetDllInstance(), NULL);
+
+ SetWindowLong(m_hWnd, GWL_USERDATA, reinterpret_cast<LONG>(this));
+}
+
+
+CTooltip::~CTooltip()
+{
+ if (m_hWnd) DestroyWindow(m_hWnd);
+ if (m_hFont) DeleteObject(m_hFont);
+
+ if (m_szText) free(m_szText);
+}
+
+/*static*/ void CTooltip::Initialize(HMODULE hInstance)
+{
+ WNDCLASSEX wcexWndClass;
+ wcexWndClass.cbSize = sizeof(WNDCLASSEX);
+ wcexWndClass.style = CS_SAVEBITS;
+ wcexWndClass.lpfnWndProc = (WNDPROC)CTooltip::WindowProcWrapper;
+ wcexWndClass.cbClsExtra = 0;
+ wcexWndClass.cbWndExtra = 0;
+ wcexWndClass.hInstance = hInstance;
+ wcexWndClass.hIcon = 0;
+ wcexWndClass.hCursor = 0;
+ wcexWndClass.hbrBackground = 0;
+ wcexWndClass.lpszMenuName = 0;
+ wcexWndClass.lpszClassName = s_szTooltipClass;
+ wcexWndClass.hIconSm = 0;
+ RegisterClassEx(&wcexWndClass);
+}
+
+/*static*/ void CTooltip::Deinitialize(HMODULE hInstance)
+{
+ UnregisterClass(s_szTooltipClass, hInstance);
+}
+
+LRESULT CALLBACK CTooltip::WindowProcWrapper(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
+{
+ CTooltip* pThis = reinterpret_cast<CTooltip *>(GetWindowLong(hWnd, GWL_USERDATA));
+ return pThis->WindowProc(hWnd, message, wParam, lParam);
+}
+
+
+
+LRESULT CALLBACK CTooltip::WindowProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
+{
+ switch (message)
+ {
+ case WM_CREATE:
+ break;
+
+ case WM_COMMAND:
+ break;
+
+ case WM_PAINT:
+ {
+ PAINTSTRUCT ps;
+ HDC hDC = BeginPaint(hWnd, &ps);
+
+ RECT rect;
+ GetClientRect(hWnd, &rect);
+
+ rect.top += 1;
+ rect.left += 1;
+ rect.right -= 1;
+ rect.bottom -= 1;
+
+ SetBkMode(hDC, TRANSPARENT);
+ SetTextColor(hDC, m_dwTextColor);
+ SelectObject(hDC, m_hFont);
+ DrawText(hDC, m_szText, lstrlen(m_szText), &rect, DT_CENTER|DT_VCENTER|DT_SINGLELINE);
+
+ EndPaint(hWnd, &ps);
+
+ break;
+ }
+
+ case WM_ERASEBKGND:
+ {
+ RECT rect;
+ GetClientRect(hWnd, &rect);
+ HBRUSH hBgBrush = CreateSolidBrush(m_dwBgColor);
+ FillRect((HDC)wParam, &rect, hBgBrush);
+ DeleteObject(hBgBrush);
+
+ return TRUE;
+ }
+
+ case WM_NCHITTEST:
+ {
+ UINT uHitTest = DefWindowProc(hWnd, message, wParam, lParam);
+ if(uHitTest == HTCLIENT)
+ return HTCAPTION;
+ else
+ return uHitTest;
+ }
+
+ case WM_NCLBUTTONDBLCLK:
+ {
+ m_pTooltipNotify->OnTooltipDblClicked(this);
+ break;
+ }
+
+ case WM_SYSCOMMAND:
+ {
+ if (!m_pTooltipNotify->OnTooltipBeginMove(this))
+ break;
+
+ // doesn't return until the moving is complete
+ DefWindowProc(hWnd, message, wParam, lParam);
+ // DefWindowProc returned
+ m_pTooltipNotify->OnTooltipEndMove(this);
+
+ break;
+ }
+
+ case WM_DESTROY:
+ break;
+
+ default:
+ return DefWindowProc(hWnd, message, wParam, lParam);
+ }
+ return 0;
+
+}
+
+
+VOID CTooltip::Validate()
+{
+ m_hFont = CreateFontIndirect(&m_lfFont);
+ SIZE Size;
+ HDC hDC = GetDC(m_hWnd);
+ SelectObject(hDC, m_hFont);
+ GetTextExtentPoint32(hDC, m_szText, lstrlen(m_szText), &Size);
+ SetWindowPos(m_hWnd, 0, 0, 0, Size.cx+6, Size.cy+4,
+ SWP_NOZORDER | SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOREDRAW);
+ ReleaseDC(m_hWnd, hDC);
+}
+
+
+VOID CTooltip::Show()
+{
+ ShowWindow(m_hWnd, SW_SHOWNOACTIVATE);
+}
+
+
+VOID CTooltip::Hide()
+{
+ ShowWindow(m_hWnd, SW_HIDE);
+}
+
+
+
+VOID CTooltip::set_Translucency(BYTE bAlpha)
+{
+ typedef BOOL (WINAPI *pfnSetLayeredWindowAttributes_t)(HWND, COLORREF, BYTE, DWORD);
+ pfnSetLayeredWindowAttributes_t pfnSetLayeredWindowAttributes;
+
+ pfnSetLayeredWindowAttributes = reinterpret_cast<pfnSetLayeredWindowAttributes_t>
+ (GetProcAddress(GetModuleHandle(_T("user32.dll")), "SetLayeredWindowAttributes"));
+
+ if (pfnSetLayeredWindowAttributes &&
+ SetWindowLong(m_hWnd, GWL_EXSTYLE, GetWindowLong(m_hWnd, GWL_EXSTYLE) | WS_EX_LAYERED) != 0)
+ {
+ pfnSetLayeredWindowAttributes(m_hWnd, RGB(0,0,0), bAlpha, LWA_ALPHA);
+ }
+}
+
+VOID CTooltip::set_TransparentInput(BOOL bOnOff)
+{
+ if (bOnOff)
+ SetWindowLong(m_hWnd, GWL_EXSTYLE, GetWindowLong(m_hWnd, GWL_EXSTYLE) | WS_EX_TRANSPARENT);
+ else
+ SetWindowLong(m_hWnd, GWL_EXSTYLE, GetWindowLong(m_hWnd, GWL_EXSTYLE) & ~WS_EX_TRANSPARENT);
+}
+
+
+VOID CTooltip::get_Rect(RECT *Rect) const
+{
+ GetWindowRect(m_hWnd, Rect);
+}
+
+VOID CTooltip::set_Position(INT x, INT y)
+{
+ SetWindowPos(m_hWnd, 0, x, y, 0, 0, SWP_NOACTIVATE | SWP_NOZORDER | SWP_NOSIZE);
+}
+
+VOID CTooltip::set_Text(const TCHAR* szText)
+{
+ if (m_szText) free(m_szText);
+ m_szText = _tcsdup(szText);
+}
+
|