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Refactored Tooltip text handling

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@7299 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
anders_k 2021-08-20 14:56:26 +00:00
parent 2c79d33b56
commit 0302344430
5 changed files with 49 additions and 39 deletions
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43
Contrib/Makensisw/utils.cpp
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@ -79,6 +79,13 @@ bool WriteUTF16LEBOM(HANDLE hFile)
return WriteFile(hFile, u16lb, sizeof(u16lb));
}
BOOL InitCCExHelper(UINT icc) {
INITCOMMONCONTROLSEX icx = { sizeof(icx), icc };
BOOL suppw95 = SupportsW95();
FARPROC icce = suppw95 ? GetSysProcAddr("COMCTL32", "InitCommonControlsEx") : (FARPROC) InitCommonControlsEx;
return (!suppw95 || icce) && ((BOOL(WINAPI*)(const INITCOMMONCONTROLSEX*))icce)(&icx);
}
int SetArgv(const TCHAR *cmdLine, TCHAR ***argv) {
const TCHAR *p;
TCHAR *arg, *argSpace;
@ -736,21 +743,31 @@ int InitBranding() {
return retval;
}
LRESULT SetTooltipText(HWND hWnd, UINT_PTR Id, LPCTSTR Text) {
TOOLINFO ti;
ti.cbSize = SizeOfStruct(ti);
ti.uFlags = Id > 0x7fff ? TTF_IDISHWND : 0;
ti.hwnd = hWnd, ti.uId = Id;
ti.hinst = g_sdata.hInstance, ti.lpszText = const_cast<LPTSTR>(Text);
return SendMessage(g_tip.tip, TTM_UPDATETIPTEXT, 0, (LPARAM) (LPTOOLINFO) &ti);
}
void UpdateCloseButtonTooltip() {
LPCTSTR txt = g_sdata.thread ? _T("") : CLOSEBTN_TIPTEXT;
SetTooltipText(g_tip.tip_p, (UINT_PTR) GetDlgItem(g_sdata.hwnd, IDCANCEL), txt);
}
void InitTooltips(HWND h) {
if (h == NULL) return;
memset(&g_tip,0,sizeof(NTOOLTIP));
InitCCEx(ICC_BAR_CLASSES);
DWORD s = WS_POPUP | WS_BORDER | TTS_ALWAYSTIP, xs = WS_EX_TOOLWINDOW | WS_EX_TOPMOST;
g_tip.hook = 0;
g_tip.tip_p = h;
INITCOMMONCONTROLSEX icx;
icx.dwSize = sizeof(icx);
icx.dwICC = ICC_BAR_CLASSES;
InitCommonControlsEx(&icx);
DWORD dwStyle = WS_POPUP | WS_BORDER | TTS_ALWAYSTIP;
DWORD dwExStyle = WS_EX_TOOLWINDOW | WS_EX_TOPMOST;
g_tip.tip = CreateWindowEx(dwExStyle,TOOLTIPS_CLASS,NULL,dwStyle,0,0,0,0,h,NULL,HINST_APPLICATION,NULL);
g_tip.tip = CreateWindowEx(xs, TOOLTIPS_CLASS, NULL, s, 0, 0, 0, 0, h, NULL, HINST_APPLICATION, NULL);
if (!g_tip.tip) return;
g_tip.hook = SetWindowsHookEx(WH_GETMESSAGE,TipHookProc,NULL, GetCurrentThreadId());
AddTip(GetDlgItem(h,IDCANCEL),_T("Close MakeNSISW"));
AddTip(GetDlgItem(h,IDC_TEST),_T("Test the generated installer"));
g_tip.hook = SetWindowsHookEx(WH_GETMESSAGE, TipHookProc, NULL, GetCurrentThreadId());
AddTip(GetDlgItem(h, IDCANCEL), CLOSEBTN_TIPTEXT);
AddTip(GetDlgItem(h, IDC_TEST), TESTBTN_TIPTEXT);
AddToolBarTooltips();
}
@ -758,9 +775,9 @@ void DestroyTooltips() {
UnhookWindowsHookEx(g_tip.hook);
}
void AddTip(HWND hWnd,LPCTSTR lpszToolTip) {
void AddTip(HWND hWnd, LPCTSTR lpszToolTip) {
TOOLINFO ti;
ti.cbSize = sizeof(TOOLINFO);
ti.cbSize = SizeOfStruct(ti);
ti.uFlags = TTF_IDISHWND;
ti.hwnd = g_tip.tip_p;
ti.uId = (UINT_PTR) hWnd;