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Fixed GetLineLength and GetLineText for MLTE text controls - Fixed bug where it couldn't get the length or text of the first line (0) and sf bug 1030042 where subsequent lines to 0 would not include the first character. Added those tests to the text sample

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29339 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Ryan Norton
2004-09-25 05:50:36 +00:00
parent 385721a888
commit ae25e5cc8c
2 changed files with 84 additions and 54 deletions
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31
samples/text/text.cpp
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@@ -200,6 +200,27 @@ public:
if ( !m_panel->m_textrich->PageUp() )
wxLogMessage(_T("Already at the top"));
}
void OnGetLine(wxCommandEvent& WXUNUSED(event))
{
long nLine = wxGetNumberFromUser(wxT("Which line would you like to get?"),
wxT("Enter which line you would like to get"),
wxT("Get a line from the tabbed multiline text control") );
wxMessageBox(m_panel->m_tab->GetLineText(nLine));
}
void OnGetLineLength(wxCommandEvent& WXUNUSED(event))
{
long nLine = wxGetNumberFromUser(wxT("Which line would you like to get?"),
wxT("Enter which line you would like to get"),
wxT("Get length of a line from the tabbed multiline text control") );
wxMessageBox(wxString::Format(wxT("Length of line %i is:%i"),
(int) nLine,
m_panel->m_tab->GetLineLength(nLine))
);
}
#if wxUSE_LOG
void OnLogClear(wxCommandEvent& event);
@@ -336,6 +357,10 @@ enum
TEXT_LINE_UP,
TEXT_PAGE_DOWN,
TEXT_PAGE_UP,
TEXT_GET_LINE,
TEXT_GET_LINELENGTH,
TEXT_REMOVE,
TEXT_REPLACE,
TEXT_SELECT,
@@ -411,6 +436,9 @@ bool MyApp::OnInit()
menuText->Append(TEXT_LINE_UP, _T("Scroll text one line up"));
menuText->Append(TEXT_PAGE_DOWN, _T("Scroll text one page down"));
menuText->Append(TEXT_PAGE_UP, _T("Scroll text one page up"));
menuText->AppendSeparator();
menuText->Append(TEXT_GET_LINE, _T("Get the text of a line of the tabbed multiline"));
menuText->Append(TEXT_GET_LINELENGTH, _T("Get the length of a line of the tabbed multiline"));
menu_bar->Append(menuText, _T("Te&xt"));
#if wxUSE_LOG
@@ -1212,6 +1240,9 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_MENU(TEXT_PAGE_DOWN, MyFrame::OnScrollPageDown)
EVT_MENU(TEXT_PAGE_UP, MyFrame::OnScrollPageUp)
EVT_MENU(TEXT_GET_LINE, MyFrame::OnGetLine)
EVT_MENU(TEXT_GET_LINELENGTH, MyFrame::OnGetLineLength)
EVT_MENU(TEXT_SET, MyFrame::OnSetText)
EVT_IDLE(MyFrame::OnIdle)