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added a command to delete last page and not only the current one

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16531 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2002-08-16 00:09:29 +00:00
parent 3ab6431727
commit 3957448a34
2 changed files with 42 additions and 10 deletions
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38
samples/notebook/notebook.cpp
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@@ -262,8 +262,11 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size,
m_btnInsertPage = new wxButton( m_panel, ID_BTN_INSERT_PAGE,
wxT("&Insert page") );
m_btnDeletePage = new wxButton( m_panel, ID_BTN_DELETE_PAGE,
wxT("&Delete page") );
m_btnDeleteCurPage = new wxButton( m_panel, ID_BTN_DELETE_CUR_PAGE,
wxT("&Delete current page") );
m_btnDeleteLastPage = new wxButton( m_panel, ID_BTN_DELETE_LAST_PAGE,
wxT("Delete las&t page") );
m_btnNextPage = new wxButton( m_panel, ID_BTN_NEXT_PAGE,
wxT("&Next page") );
@@ -295,7 +298,8 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size,
sizerLeft->Add(m_btnAddPage, 0, wxEXPAND | (wxTOP | wxBOTTOM), 4);
sizerLeft->Add(m_btnInsertPage, 0, wxEXPAND | (wxTOP | wxBOTTOM), 4);
sizerLeft->Add(m_btnDeletePage, 0, wxEXPAND | (wxTOP | wxBOTTOM), 4);
sizerLeft->Add(m_btnDeleteCurPage, 0, wxEXPAND | (wxTOP | wxBOTTOM), 4);
sizerLeft->Add(m_btnDeleteLastPage, 0, wxEXPAND | (wxTOP | wxBOTTOM), 4);
sizerLeft->Add(m_btnNextPage, 0, wxEXPAND | (wxTOP | wxBOTTOM), 4);
sizerLeft->Add(0, 0, 1); // Spacer
@@ -411,10 +415,14 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_BUTTON(ID_BTN_ADD_PAGE, MyFrame::OnButtonAddPage)
EVT_BUTTON(ID_BTN_INSERT_PAGE, MyFrame::OnButtonInsertPage)
EVT_BUTTON(ID_BTN_DELETE_PAGE, MyFrame::OnButtonDeletePage)
EVT_BUTTON(ID_BTN_DELETE_CUR_PAGE, MyFrame::OnButtonDeleteCurPage)
EVT_BUTTON(ID_BTN_DELETE_LAST_PAGE, MyFrame::OnButtonDeleteLastPage)
EVT_BUTTON(ID_BTN_NEXT_PAGE, MyFrame::OnButtonNextPage)
EVT_BUTTON(wxID_OK, MyFrame::OnButtonExit)
EVT_UPDATE_UI(ID_BTN_DELETE_CUR_PAGE, MyFrame::OnUpdateUIBtnDeleteCurPage)
EVT_UPDATE_UI(ID_BTN_DELETE_LAST_PAGE, MyFrame::OnUpdateUIBtnDeleteLastPage)
EVT_NOTEBOOK_PAGE_CHANGED(ID_NOTEBOOK, MyFrame::OnNotebook)
EVT_NOTEBOOK_PAGE_CHANGING(ID_NOTEBOOK, MyFrame::OnNotebook)
@@ -451,7 +459,17 @@ void MyFrame::OnButtonInsertPage( wxCommandEvent& WXUNUSED(event) )
m_notebook->SetSelection(0);
}
void MyFrame::OnButtonDeletePage( wxCommandEvent& WXUNUSED(event) )
void MyFrame::OnButtonDeleteLastPage( wxCommandEvent& WXUNUSED(event) )
{
int page = m_notebook->GetPageCount();
if ( page != 0 )
{
m_notebook->DeletePage(page - 1);
}
}
void MyFrame::OnButtonDeleteCurPage( wxCommandEvent& WXUNUSED(event) )
{
int sel = m_notebook->GetSelection();
@@ -532,3 +550,13 @@ void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) )
SetTitle(title);
}
}
void MyFrame::OnUpdateUIBtnDeleteCurPage(wxUpdateUIEvent& event)
{
event.Enable( m_notebook->GetSelection() != -1 );
}
void MyFrame::OnUpdateUIBtnDeleteLastPage(wxUpdateUIEvent& event)
{
event.Enable( m_notebook->GetPageCount() != 0 );
}