Advance Tooltip - Mouse FX, text flys in to hover under mouse.
This is a special FX wizard that creates a message defined by you to fly in, in one of 9 effects and land under the mouse, after a short pause it flys out again. Possibly the coolest way to comment or tooltip!! Please vote for this code if you like it and use it. Thanks. Please Note: this code can only be used by direct permission of the author, or Webelectrix. This code is only allowed to be used in it's original format, and is only licensed for free use, for a full license contact Webelectrix.
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AI Summary: This codebase represents a historical implementation of the logic described in the metadata. Our preservation engine analyzes the structure to provide context for modern developers.
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#include <windows.h>
const CBX_WHITE = RGB(255,255,255);
const CBX_BLACK = RGB(0,0,0);
const CBX_DKGRAY = RGB(128,128,128);
const CBX_LTGRAY = RGB(224,224,224);
const CBX_GRAY = RGB(192,192,192);
const WM_TASKBOX = (WM_USER+100);
const DCB_DEFAULT = 1;
const DCB_PUSHED = 2;
LRESULT CALLBACK WinProc(HWND, UINT, WPARAM, LPARAM);
void DrawControlBox(HWND, COLORREF, COLORREF, COLORREF, COLORREF, COLORREF, int, DWORD dwFalgs);
void MakeClientPoints(HWND, DWORD, POINT*);
bool GetBoxDimensions(HWND, RECT*);
LPCTSTR lpClass = "TestClass";
HWND hWnd;
HINSTANCE hInstance;
void iASSERT(long num) {
LPSTR buffer;
wsprintf(buffer, "%d", num);
MessageBox(NULL, buffer, "ASSERT", MB_OK);
}
int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInst, LPSTR lpCmdLine, int nShowCmd)
{
MSG msg;
WNDCLASSEX wcx;
HINSTANCE hComCtl = LoadLibrary("Comctl32.lib");
wcx.cbSize = sizeof(WNDCLASSEX);
wcx.hInstance = hInstance;
wcx.lpszClassName = lpClass;
wcx.lpfnWndProc = WinProc;
wcx.style = 0;
wcx.hIcon = LoadIcon(NULL, IDI_APPLICATION);
wcx.hIconSm = LoadIcon(NULL, IDI_WINLOGO);
wcx.hCursor = LoadCursor(NULL, IDC_ARROW);
wcx.lpszMenuName = NULL;
wcx.cbClsExtra = 0;
wcx.cbWndExtra = 0;
wcx.hbrBackground = (HBRUSH)GetStockObject(LTGRAY_BRUSH);
if(!RegisterClassEx(&wcx)) return 0;
hWnd = CreateWindow(lpClass, "Test Window", WS_OVERLAPPEDWINDOW, 100,
100, 400, 400, NULL, NULL, hInstance, NULL );
ShowWindow(hWnd, nShowCmd);
SendMessage(hWnd, WM_NCPAINT, NULL, NULL);
while(GetMessage(&msg, NULL, 0, 0)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
FreeLibrary((HMODULE)hComCtl);
UnregisterClass(lpClass, hInstance);
return msg.wParam;
}
//////////////////////////////////////////////////////////////////////////////////////
// Main Window Callback
//
// For organization purposes, I've separated the "ControlBox related messages"
// from the standard messages. If you do not like this, then it can easily be
// Modified
//////////////////////////////////////////////////////////////////////////////////////
LRESULT CALLBACK WinProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
static bool bPressed; // Tells when the button is pressed
POINT PT;
RECT rcBox;
if( (uMsg == WM_NCPAINT) || (uMsg == WM_PAINT) || (uMsg == WM_ACTIVATEAPP) || (uMsg == WM_ACTIVATE) ||
(uMsg == WM_SIZE && wParam != 1) || (uMsg == WM_NCACTIVATE)) {
DrawControlBox(hWnd, 0, 0, 0, 0, 0, 0, DCB_DEFAULT);
return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
// Change to a pressed image when the left button is pressed
if( uMsg == WM_NCLBUTTONDOWN ) {
MakeClientPoints(hWnd, lParam, &PT);
GetBoxDimensions(hWnd, &rcBox);
if( (PT.x > rcBox.left-5) && (PT.x < rcBox.right-1) ) {
bPressed = true;
DrawControlBox(hWnd, 0, 0, 0, 0, 0, 1, DCB_DEFAULT | DCB_PUSHED);
return 0;
}
return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
// Generate a "Click" by sending a custom WM_TASKBOX message.
if( uMsg == WM_NCLBUTTONUP ) {
MakeClientPoints(hWnd, lParam, &PT);
GetBoxDimensions(hWnd, &rcBox);
DrawControlBox(hWnd, 0, 0, 0, 0, 0, 0, DCB_DEFAULT);
if( ((PT.x > rcBox.left) && (PT.x < rcBox.right)) && (bPressed == true) ) {
bPressed = false;
SendMessage(hWnd, WM_TASKBOX, 0,0);
return 0;
}
bPressed = false;
return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
// Add a pressing effect when the mouse is over the button
if( (uMsg == WM_NCHITTEST) && GetAsyncKeyState(VK_LBUTTON)) {
GetBoxDimensions(hWnd, &rcBox);
MakeClientPoints(hWnd, lParam, &PT);
if( ((PT.x > rcBox.left-5) && (PT.x < rcBox.right-1)) && ((PT.y > 2-rcBox.bottom) && (PT.y < 2-rcBox.top)))
DrawControlBox(hWnd, 0, 0, 0, 0, 0, 1, DCB_DEFAULT | DCB_PUSHED);
else
DrawControlBox(hWnd, 0, 0, 0, 0, 0, 0, DCB_DEFAULT);
}
// Ignore the right clicks because we don't want a system menu
if (uMsg == WM_NCRBUTTONDOWN) {
GetBoxDimensions(hWnd, &rcBox);
MakeClientPoints(hWnd, lParam, &PT);
if( ((PT.x > rcBox.left-5) && (PT.x < rcBox.right-1)) && ((PT.y > 2-rcBox.bottom) && (PT.y < 2-rcBox.top)))
return 0;
return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
switch(uMsg) {
case WM_DESTROY:
ReleaseCapture();
PostQuitMessage(0);
return 0;
// WM_TASKBOX is out custom message
case WM_TASKBOX:
MessageBox(NULL, "You pressed the task box", "", MB_OK);
return 0;
default:
return DefWindowProc(hWnd, uMsg, wParam, lParam);
}
}
// Converts the coordinates from lParam into a point structure and relative to the client
void MakeClientPoints(HWND hWnd, DWORD dwPoints, POINT *pts) {
pts->x = LOWORD(dwPoints);
pts->y = HIWORD(dwPoints);
ScreenToClient(hWnd, pts);
}
// Gets the dimensions of the ControlBox
bool GetBoxDimensions(HWND hWnd, RECT* rcBox) {
RECT rc;
GetWindowRect(hWnd, &rc);
DWORD dwStyle = GetWindowLong(hWnd, GWL_STYLE);
bool bIsMax = false;
bool bIsMin = false;
// Check the style to make sure we draw it in the right place
if( dwStyle & WS_MAXIMIZEBOX )
bIsMax = true;
if( dwStyle & WS_MINIMIZEBOX )
bIsMin = true;
if( (GetMenuState(GetSystemMenu(hWnd, 0), 4, MF_BYPOSITION) & MF_GRAYED) &&
!(GetMenuState(GetSystemMenu(hWnd, 0), 3, MF_BYPOSITION) & MF_GRAYED) )
bIsMax = true;
if( (GetMenuState(GetSystemMenu(hWnd, 0), 3, MF_BYPOSITION) & MF_GRAYED) &&
!(GetMenuState(GetSystemMenu(hWnd, 0), 4, MF_BYPOSITION) & MF_GRAYED) )
bIsMin = true;
if((GetMenuState(GetSystemMenu(hWnd, 0), 3, MF_BYPOSITION) & MF_GRAYED) &&
(GetMenuState(GetSystemMenu(hWnd, 0), 4, MF_BYPOSITION) & MF_GRAYED) )
{
rcBox->left = (rc.right - rc.left)-((74/2)+2);
rcBox->right = rcBox->left + 16;
rcBox->top = 6;
rcBox->bottom = 20;
return true;
}
if( ((dwStyle & WS_MINIMIZEBOX) ) || ((dwStyle & WS_MAXIMIZEBOX) && bIsMin) ) {
rcBox->left = (rc.right - rc.left)-74;
rcBox->right = rcBox->left + 16;
rcBox->top = 6;
rcBox->bottom = 20;
return true;
}
return false;
}
// Draws the control box
void DrawControlBox(HWND hWnd, // Handle of window to draw on
COLORREF crBg, // Background Color
COLORREF Bdm1, // Bottom border
COLORREF Bdm2, // 2nd level bottom border
COLORREF Top1, // Top border
COLORREF Top2, // 2nd level top border
int iOffset, // Amount to offest the ellipse by
DWORD dwFlags)
{
HBRUSH hBrush = NULL;
HBRUSH hOldBrush = NULL;
HPEN hPen = NULL;
HPEN hOldPen = NULL;
COLORREF crEllipse;
HDC hDC = GetWindowDC(hWnd);
POINT PT;
RECT rcBox;
crEllipse = RGB(0,0,0);
if( dwFlags & DCB_DEFAULT ) {
if( dwFlags & DCB_PUSHED ) {
crBg = GetSysColor(COLOR_3DFACE);
Top1 = GetSysColor(COLOR_3DDKSHADOW);
Top2 = GetSysColor(COLOR_3DSHADOW);
Bdm1 = GetSysColor(COLOR_3DHILIGHT);
Bdm2 = GetSysColor(COLOR_3DLIGHT);
crEllipse = GetSysColor(COLOR_BTNTEXT);
}
else {
crBg = GetSysColor(COLOR_3DFACE);
Bdm1 = GetSysColor(COLOR_3DDKSHADOW);
Bdm2 = GetSysColor(COLOR_3DSHADOW);
Top1 = GetSysColor(COLOR_3DHILIGHT);
Top2 = GetSysColor(COLOR_3DLIGHT);
crEllipse = GetSysColor(COLOR_BTNTEXT);
}
}
GetBoxDimensions(hWnd, &rcBox);
// Draw the rectangle and top border
hBrush = CreateSolidBrush(crBg);
hOldBrush = (HBRUSH)SelectObject(hDC, (HGDIOBJ)hBrush);
hPen = CreatePen(0, 1, Top1);
hOldPen = (HPEN)SelectObject(hDC, hPen);
Rectangle(hDC, rcBox.left, rcBox.top, rcBox.right, rcBox.bottom);
DeleteObject(SelectObject(hDC, hOldPen));
// Draw the bottom border
hPen = CreatePen(0,1,Bdm1);
hOldPen = (HPEN)SelectObject(hDC, hPen);
MoveToEx(hDC, rcBox.left, rcBox.bottom-1, &PT);
LineTo(hDC,rcBox.right,rcBox.bottom-1);
MoveToEx(hDC, rcBox.right-1, rcBox.top, &PT);
LineTo(hDC, rcBox.right-1, rcBox.bottom-1);
DeleteObject(SelectObject(hDC,hOldPen));
// Draw the ellipse (black regardless of parameters)
hPen = CreatePen(0,1,crEllipse);
hOldPen = (HPEN)SelectObject(hDC, hPen);
Ellipse(hDC, rcBox.left+3 +iOffset,rcBox.top+3 +iOffset,rcBox.right-4 +iOffset,rcBox.bottom-3 +iOffset);
DeleteObject(SelectObject(hDC,hOldPen));
DeleteObject(SelectObject(hDC,hOldBrush));
// Draw the 2nd level bottom border
hPen = CreatePen(0,1,Bdm2);
hOldPen = (HPEN)SelectObject(hDC, hPen);
MoveToEx(hDC, rcBox.left+1, rcBox.bottom-2, &PT);
LineTo(hDC,rcBox.right-1,rcBox.bottom-2);
MoveToEx(hDC, rcBox.right-2, rcBox.top+1, &PT);
LineTo(hDC, rcBox.right-2, rcBox.bottom-1);
DeleteObject(SelectObject(hDC,hOldPen));
// Draw the 2nd level top border
hPen = CreatePen(0, 1, Top2);
hOldPen = (HPEN)SelectObject(hDC, hPen);
MoveToEx(hDC, rcBox.left+1,rcBox.top+1,&PT);
LineTo(hDC, rcBox.right-2, rcBox.top+1);
MoveToEx(hDC, rcBox.left+1,rcBox.top+1,&PT);
LineTo(hDC, rcBox.left+1,rcBox.bottom-2);
DeleteObject(SelectObject(hDC, hOldPen));
ReleaseDC(hWnd, hDC);
}
Original Comments (3)
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