#include <wx/log.h>
#include <wx/imaglist.h>
#include <wx/notebook.h>
+#include <wx/dcclient.h>
+
+#include <Xm/Xm.h>
+#include <wx/motif/private.h>
// ----------------------------------------------------------------------------
// macros
#if !USE_SHARED_LIBRARIES
BEGIN_EVENT_TABLE(wxNotebook, wxControl)
EVT_NOTEBOOK_PAGE_CHANGED(-1, wxNotebook::OnSelChange)
-
EVT_SIZE(wxNotebook::OnSize)
+ EVT_PAINT(wxNotebook::OnPaint)
+ EVT_MOUSE_EVENTS(wxNotebook::OnMouseEvent)
EVT_SET_FOCUS(wxNotebook::OnSetFocus)
EVT_NAVIGATION_KEY(wxNotebook::OnNavigationKey)
END_EVENT_TABLE()
// common part of all ctors
void wxNotebook::Init()
{
+ m_tabView = (wxNotebookTabView*) NULL;
m_pImageList = NULL;
m_nSelection = -1;
}
{
// base init
SetName(name);
- SetParent(parent);
m_windowId = id == -1 ? NewControlId() : id;
- // style
- m_windowStyle = style;
+ // It's like a normal window...
+ if (!wxWindow::Create(parent, id, pos, size, style, name))
+ return FALSE;
- if ( parent != NULL )
- parent->AddChild(this);
-
- // TODO
+ SetTabView(new wxNotebookTabView(this));
- return FALSE;
+ return TRUE;
}
// dtor
wxNotebook::~wxNotebook()
{
+ delete m_tabView;
}
// ----------------------------------------------------------------------------
int wxNotebook::SetSelection(int nPage)
{
+ if (nPage == -1)
+ return 0;
+
wxASSERT( IS_VALID_PAGE(nPage) );
- ChangePage(m_nSelection, nPage);
+ wxNotebookPage* pPage = GetPage(nPage);
+
+ m_tabView->SetTabSelection((int) (long) pPage);
// TODO
return 0;
{
wxASSERT( IS_VALID_PAGE(nPage) );
- // TODO
+ wxNotebookPage* page = GetPage(nPage);
+ if (page)
+ {
+ m_tabView->SetTabText((int) (long) page, strText);
+ Refresh();
+ return TRUE;
+ }
+
return FALSE;
}
{
wxASSERT( IS_VALID_PAGE(nPage) );
- // TODO
- return wxString("");
+ wxNotebookPage* page = ((wxNotebook*)this)->GetPage(nPage);
+ if (page)
+ return m_tabView->GetTabText((int) (long) page);
+ else
+ return wxEmptyString;
}
int wxNotebook::GetPageImage(int nPage) const
// wxNotebook operations
// ----------------------------------------------------------------------------
-// remove one page from the notebook
+// remove one page from the notebook and delete it
bool wxNotebook::DeletePage(int nPage)
{
wxCHECK( IS_VALID_PAGE(nPage), FALSE );
- // TODO: delete native widget page
+ if (m_nSelection != -1)
+ {
+ m_aPages[m_nSelection]->Show(FALSE);
+ m_aPages[m_nSelection]->Lower();
+ }
+
+ wxNotebookPage* pPage = GetPage(nPage);
+ m_tabView->RemoveTab((int) (long) pPage);
delete m_aPages[nPage];
m_aPages.Remove(nPage);
+ if (m_aPages.GetCount() == 0)
+ {
+ m_nSelection = -1;
+ m_tabView->SetTabSelection(-1, FALSE);
+ }
+ else if (m_nSelection > -1)
+ {
+ m_nSelection = -1;
+ m_tabView->SetTabSelection((int) (long) GetPage(0), FALSE);
+ if (m_nSelection != 0)
+ ChangePage(-1, 0);
+ }
+
+ RefreshLayout(FALSE);
+
return TRUE;
}
+bool wxNotebook::DeletePage(wxNotebookPage* page)
+{
+ int pagePos = FindPagePosition(page);
+ if (pagePos > -1)
+ return DeletePage(pagePos);
+ else
+ return FALSE;
+}
+
+// remove one page from the notebook
+bool wxNotebook::RemovePage(int nPage)
+{
+ wxCHECK( IS_VALID_PAGE(nPage), FALSE );
+
+ m_aPages[nPage]->Show(FALSE);
+ // m_aPages[nPage]->Lower();
+
+ wxNotebookPage* pPage = GetPage(nPage);
+ m_tabView->RemoveTab((int) (long) pPage);
+
+ m_aPages.Remove(nPage);
+
+ if (m_aPages.GetCount() == 0)
+ {
+ m_nSelection = -1;
+ m_tabView->SetTabSelection(-1, TRUE);
+ }
+ else if (m_nSelection > -1)
+ {
+ // Only change the selection if the page we
+ // deleted was the selection.
+ if (nPage == m_nSelection)
+ {
+ m_nSelection = -1;
+ // Select the first tab. Generates a ChangePage.
+ m_tabView->SetTabSelection((int) (long) GetPage(0), TRUE);
+ }
+ else
+ {
+ // We must adjust which tab we think is selected.
+ // If greater than the page we deleted, it must be moved down
+ // a notch.
+ if (m_nSelection > nPage)
+ m_nSelection -- ;
+ }
+ }
+
+ RefreshLayout(FALSE);
+
+ return TRUE;
+}
+
+bool wxNotebook::RemovePage(wxNotebookPage* page)
+{
+ int pagePos = FindPagePosition(page);
+ if (pagePos > -1)
+ return RemovePage(pagePos);
+ else
+ return FALSE;
+}
+
+// Find the position of the wxNotebookPage, -1 if not found.
+int wxNotebook::FindPagePosition(wxNotebookPage* page) const
+{
+ int nPageCount = GetPageCount();
+ int nPage;
+ for ( nPage = 0; nPage < nPageCount; nPage++ )
+ if (m_aPages[nPage] == page)
+ return nPage;
+ return -1;
+}
+
// remove all pages
bool wxNotebook::DeleteAllPages()
{
- // TODO: delete native widget pages
+ m_tabView->ClearTabs(TRUE);
int nPageCount = GetPageCount();
int nPage;
wxASSERT( pPage != NULL );
wxCHECK( IS_VALID_PAGE(nPage) || nPage == GetPageCount(), FALSE );
- // TODO: insert native widget page
+ m_tabView->AddTab((int) (long) pPage, strText);
+ if (!bSelect)
+ pPage->Show(FALSE);
// save the pointer to the page
m_aPages.Insert(pPage, nPage);
- // some page must be selected: either this one or the first one if there is
+ if (bSelect)
+ {
+ // This will cause ChangePage to be called, via OnSelPage
+ m_tabView->SetTabSelection((int) (long) pPage, TRUE);
+ }
+
+ // some page must be selected: either this one or the first one if there is
// still no selection
- if ( bSelect )
- m_nSelection = nPage;
- else if ( m_nSelection == -1 )
- m_nSelection = 0;
+ if ( m_nSelection == -1 )
+ ChangePage(-1, 0);
+
+ RefreshLayout(FALSE);
return TRUE;
}
s_bFirstTime = FALSE;
}
- // TODO: all this may or may not be necessary for your platform
-
- // emulate page change (it's esp. important to do it first time because
- // otherwise our page would stay invisible)
- int nSel = m_nSelection;
- m_nSelection = -1;
- SetSelection(nSel);
-
- // fit the notebook page to the tab control's display area
- int w, h;
- GetSize(&w, &h);
-
- unsigned int nCount = m_aPages.Count();
- for ( unsigned int nPage = 0; nPage < nCount; nPage++ ) {
- wxNotebookPage *pPage = m_aPages[nPage];
- pPage->SetSize(0, 0, w, h);
- if ( pPage->GetAutoLayout() )
- pPage->Layout();
- }
+ RefreshLayout();
// Processing continues to next OnSize
event.Skip();
}
+// Implementation: calculate the layout of the view rect
+// and resize the children if required
+bool wxNotebook::RefreshLayout(bool force)
+{
+ if (m_tabView)
+ {
+ wxRect oldRect = m_tabView->GetViewRect();
+
+ int cw, ch;
+ GetClientSize(& cw, & ch);
+
+ int tabHeight = m_tabView->GetTotalTabHeight();
+ wxRect rect;
+ rect.x = 4;
+ rect.y = tabHeight + 4;
+ rect.width = cw - 8;
+ rect.height = ch - 4 - rect.y ;
+
+ m_tabView->SetViewRect(rect);
+
+ m_tabView->Layout();
+
+ // Need to do it a 2nd time to get the tab height with
+ // the new view width, since changing the view width changes the
+ // tab layout.
+ tabHeight = m_tabView->GetTotalTabHeight();
+ rect.x = 4;
+ rect.y = tabHeight + 4;
+ rect.width = cw - 8;
+ rect.height = ch - 4 - rect.y ;
+
+ m_tabView->SetViewRect(rect);
+
+ m_tabView->Layout();
+
+ if (!force && (rect == oldRect))
+ return FALSE;
+
+ // fit the notebook page to the tab control's display area
+
+ unsigned int nCount = m_aPages.Count();
+ for ( unsigned int nPage = 0; nPage < nCount; nPage++ ) {
+ wxNotebookPage *pPage = m_aPages[nPage];
+ if (pPage->IsShown())
+ {
+ wxRect clientRect = GetAvailableClientSize();
+ pPage->SetSize(clientRect.x, clientRect.y, clientRect.width, clientRect.height);
+ if ( pPage->GetAutoLayout() )
+ pPage->Layout();
+ }
+ }
+ Refresh();
+ }
+ return TRUE;
+}
+
void wxNotebook::OnSelChange(wxNotebookEvent& event)
{
// is it our tab control?
if ( event.GetEventObject() == this )
- ChangePage(event.GetOldSelection(), event.GetSelection());
+ {
+ if (event.GetSelection() != m_nSelection)
+ ChangePage(event.GetOldSelection(), event.GetSelection());
+ }
// we want to give others a chance to process this message as well
event.Skip();
// hide the currently active panel and show the new one
void wxNotebook::ChangePage(int nOldSel, int nSel)
{
+ // cout << "ChangePage: " << nOldSel << ", " << nSel << "\n";
wxASSERT( nOldSel != nSel ); // impossible
if ( nOldSel != -1 ) {
m_aPages[nOldSel]->Show(FALSE);
+ m_aPages[nOldSel]->Lower();
}
wxNotebookPage *pPage = m_aPages[nSel];
+
+ wxRect clientRect = GetAvailableClientSize();
+ pPage->SetSize(clientRect.x, clientRect.y, clientRect.width, clientRect.height);
+
pPage->Show(TRUE);
+ pPage->Raise();
pPage->SetFocus();
+ Refresh();
+
m_nSelection = nSel;
}
-void wxNotebook::ChangeFont()
+void wxNotebook::ChangeFont(bool keepOriginalSize)
{
- // TODO
+ wxWindow::ChangeFont(keepOriginalSize);
}
void wxNotebook::ChangeBackgroundColour()
{
- // TODO
+ wxWindow::ChangeBackgroundColour();
}
void wxNotebook::ChangeForegroundColour()
{
- // TODO
+ wxWindow::ChangeForegroundColour();
+}
+
+void wxNotebook::OnMouseEvent(wxMouseEvent& event)
+{
+ if (m_tabView)
+ m_tabView->OnEvent(event);
+}
+
+void wxNotebook::OnPaint(wxPaintEvent& WXUNUSED(event) )
+{
+ wxPaintDC dc(this);
+ if (m_tabView)
+ m_tabView->Draw(dc);
+}
+
+wxRect wxNotebook::GetAvailableClientSize()
+{
+ int cw, ch;
+ GetClientSize(& cw, & ch);
+
+ int tabHeight = m_tabView->GetTotalTabHeight();
+
+ // TODO: these margins should be configurable.
+ wxRect rect;
+ rect.x = 6;
+ rect.y = tabHeight + 6;
+ rect.width = cw - 12;
+ rect.height = ch - 4 - rect.y ;
+
+ return rect;
+}
+
+/*
+ * wxNotebookTabView
+ */
+
+IMPLEMENT_CLASS(wxNotebookTabView, wxTabView)
+
+wxNotebookTabView::wxNotebookTabView(wxNotebook *notebook, long style): wxTabView(style)
+{
+ m_notebook = notebook;
+
+ m_notebook->SetTabView(this);
+
+ SetWindow(m_notebook);
+}
+
+wxNotebookTabView::~wxNotebookTabView(void)
+{
+}
+
+// Called when a tab is activated
+void wxNotebookTabView::OnTabActivate(int activateId, int deactivateId)
+{
+ if (!m_notebook)
+ return;
+
+ wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED, m_notebook->GetId());
+
+ // Translate from wxTabView's ids (which aren't position-dependent)
+ // to wxNotebook's (which are).
+ wxNotebookPage* pActive = (wxNotebookPage*) activateId;
+ wxNotebookPage* pDeactive = (wxNotebookPage*) deactivateId;
+
+ int activatePos = m_notebook->FindPagePosition(pActive);
+ int deactivatePos = m_notebook->FindPagePosition(pDeactive);
+
+ event.SetEventObject(m_notebook);
+ event.SetSelection(activatePos);
+ event.SetOldSelection(deactivatePos);
+ m_notebook->GetEventHandler()->ProcessEvent(event);
}
+
projects / wxWidgets.git / blobdiff