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Find dialog added

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@976 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2002-09-10 16:36:09 +00:00
parent 4092e33109
commit 4d6e00a745
3 changed files with 55 additions and 9 deletions
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55
Contrib/Makensisw/makensisw.cpp
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@ -36,6 +36,10 @@ HWND g_hwnd;
HANDLE g_hThread;
BOOL g_warnings;
FINDREPLACE fr;
UINT uFindReplaceMsg; // message identifier for FINDMSGSTRING
HWND hwndFind;
int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInst, char *cmdParam, int cmdShow) {
HACCEL haccel;
g_hInstance=GetModuleHandle(0);
@ -56,12 +60,14 @@ int WINAPI WinMain(HINSTANCE hInst, HINSTANCE hPrevInst, char *cmdParam, int cmd
int status;
while ((status=GetMessage(&msg,0,0,0))!=0) {
if (status==-1) return -1;
if (!TranslateAccelerator(hDialog,haccel,&msg)) {
if (!IsDialogMessage(hDialog,&msg)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
if (!IsDialogMessage(hwndFind, &msg)) {
if (!TranslateAccelerator(hDialog,haccel,&msg)) {
if (!IsDialogMessage(hDialog,&msg)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
}
}
ExitProcess(msg.wParam);
return msg.wParam;
@ -282,9 +288,44 @@ BOOL CALLBACK DialogProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam) {
}
return TRUE;
}
case IDM_FIND:
{
if (!uFindReplaceMsg)
uFindReplaceMsg = RegisterWindowMessage(FINDMSGSTRING);
my_memset(&fr, 0, sizeof(FINDREPLACE));
fr.lStructSize = sizeof(FINDREPLACE);
fr.hwndOwner = hwndDlg;
fr.Flags = FR_NOUPDOWN;
fr.lpstrFindWhat = (char *)GlobalAlloc(GPTR, 128);
if (!fr.lpstrFindWhat) return TRUE;
fr.wFindWhatLen = 128;
hwndFind = FindText(&fr);
return TRUE;
}
}
}
}
}
if (msg == uFindReplaceMsg) {
LPFINDREPLACE lpfr = (LPFINDREPLACE)lParam;
if (lpfr->Flags & FR_FINDNEXT) {
WPARAM flags = FR_DOWN;
if (lpfr->Flags & FR_MATCHCASE) flags |= FR_MATCHCASE;
if (lpfr->Flags & FR_WHOLEWORD) flags |= FR_WHOLEWORD;
FINDTEXTEX ft;
SendDlgItemMessage(hwndDlg, IDC_LOGWIN, EM_EXGETSEL, 0, (LPARAM)&ft.chrg);
if (ft.chrg.cpMax == ft.chrg.cpMin) ft.chrg.cpMin = 0;
else ft.chrg.cpMin = ft.chrg.cpMax;
ft.chrg.cpMax = SendDlgItemMessage(hwndDlg, IDC_LOGWIN, WM_GETTEXTLENGTH, 0, 0);
ft.lpstrText = lpfr->lpstrFindWhat;
ft.chrg.cpMin = SendDlgItemMessage(hwndDlg, IDC_LOGWIN, EM_FINDTEXTEX, flags, (LPARAM)&ft);
if (ft.chrg.cpMin != -1)
SendDlgItemMessage(hwndDlg, IDC_LOGWIN, EM_SETSEL, ft.chrgText.cpMin, ft.chrgText.cpMax);
else MessageBeep(MB_ICONASTERISK);
}
if (lpfr->Flags & FR_DIALOGTERM) hwndFind = 0;
return TRUE;
}
return 0;
}