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Added wxHelpControllerHelpProvider, added DisplayContextPopup, DisplayTextPopup

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to wxHelpControllerBase and wxCHMHelpController; updated sample


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@8339 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2000-09-12 14:53:39 +00:00
parent 135ce19c67
commit 5100cabffa
15 changed files with 211 additions and 75 deletions
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41
src/msw/helpchm.cpp
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@@ -102,6 +102,47 @@ bool wxCHMHelpController::DisplaySection(int section)
return TRUE;
}
bool wxCHMHelpController::DisplayContextPopup(int contextId)
{
if (m_helpFile.IsEmpty()) return FALSE;
wxString str = GetValidFilename(m_helpFile);
// TODO: what should this be?
//HtmlHelp(GetSuitableHWND(), (const wxChar*) str, HH_HELP_CONTEXT, (DWORD)contextId);
HH_POPUP popup;
popup.cbStruct = sizeof(popup);
popup.hinst = (HINSTANCE) wxGetInstance();
popup.idString = contextId ;
GetCursorPos(& popup.pt);
popup.clrForeground = -1;
popup.clrBackground = -1;
popup.rcMargins.top = popup.rcMargins.left = popup.rcMargins.right = popup.rcMargins.bottom = -1;
popup.pszFont = NULL;
popup.pszText = NULL;
HtmlHelp(GetSuitableHWND(), (const wxChar*) str, HH_DISPLAY_TEXT_POPUP, (DWORD) & popup);
return TRUE;
}
bool wxCHMHelpController::DisplayTextPopup(const wxString& text, const wxPoint& pos)
{
HH_POPUP popup;
popup.cbStruct = sizeof(popup);
popup.hinst = (HINSTANCE) wxGetInstance();
popup.idString = 0 ;
popup.pt.x = pos.x; popup.pt.y = pos.y;
popup.clrForeground = -1;
popup.clrBackground = -1;
popup.rcMargins.top = popup.rcMargins.left = popup.rcMargins.right = popup.rcMargins.bottom = -1;
popup.pszFont = NULL;
popup.pszText = (const wxChar*) text;
HtmlHelp(GetSuitableHWND(), NULL, HH_DISPLAY_TEXT_POPUP, (DWORD) & popup);
return TRUE;
}
bool wxCHMHelpController::DisplayBlock(long block)
{
return DisplaySection(block);