bool cbAuiNotebook::LoadPerspective(const wxString& layout, bool mergeLayouts)
{
if (layout.IsEmpty())
return false;
wxString tabs = layout.BeforeFirst (wxT ('@') );
// Remove all tab ctrls (but still keep them in main index)
const size_t tab_count = m_tabs.GetPageCount();
for (size_t i = 0; i < tab_count; ++i)
{
// only remove tabs that are in the layout-string, do not touch others,
// so the layout of an already loaded workspace or project will not get destroyed, if the
// current layout did not know the tab. The layout file which is loaded last takes precedence,
// if there are two or more layout strings containing the actual tab.
if ( tabs.Find( UniqueIdFromTooltip(GetPageToolTip(i)) ) < 0 )
continue;
wxWindow* wnd = m_tabs.GetWindowFromIdx (i);
// find out which onscreen tab ctrl owns this tab
wxAuiTabCtrl* ctrl;
int ctrl_idx;
if ( !FindTab(wnd, &ctrl, &ctrl_idx) )
return false;
// remove the tab from ctrl
if ( !ctrl->RemovePage(wnd) )
return false;
}
RemoveEmptyTabFrames();
wxString currentLayout;
if (mergeLayouts)
{
currentLayout = m_mgr.SavePerspective();
wxString tempLayout;
while (!currentLayout.empty())
{
if ( currentLayout.BeforeFirst('|').StartsWith(_("layout2")) ||
currentLayout.BeforeFirst('|').StartsWith(_("name=dummy")) )
{
currentLayout = currentLayout.AfterFirst(('|'));
currentLayout.Trim();
currentLayout.Trim(true);
}
else
{
wxString pane_part = currentLayout.BeforeFirst('|');
pane_part.Trim();
pane_part.Trim(true);
if (!pane_part.empty())
tempLayout += pane_part + wxT("|");
currentLayout = currentLayout.AfterFirst('|');
currentLayout.Trim();
currentLayout.Trim(true);
}
}
currentLayout = tempLayout;
if (currentLayout.empty())
mergeLayouts = false;
}
size_t sel_page = 0;
int active_tab = 0;
bool found = false;
wxString frames = layout.AfterFirst (wxT ('@') );
// if we load an additional project to an exiting layout, the first new tab always goes into a new frame
bool firstTabInCtrl =! currentLayout.empty();
// This creates a new tabframe if none exists; a workaround, because we can not directly access
// the needed wxTabFrame class, because it is not exported.
// This also takes care of all needed pane-info
wxAuiTabCtrl* dest_tabs = GetActiveTabCtrl();
while (1)
{
const wxString tab_part = tabs.BeforeFirst(wxT('|'));
// if the string is empty, we're done parsing
if (tab_part.empty())
break;
// Get pane name
wxString pane_name = tab_part.BeforeFirst(wxT('='));
// create a new tab frame
#if wxCHECK_VERSION(3, 0, 0)
m_curPage = -1;
#else
m_curpage = -1;
#endif
// Get list of tab id's and move them to pane
wxString tab_list = tab_part.AfterFirst(wxT('='));
while (1)
{
wxString tab = tab_list.BeforeFirst(wxT(','));
wxString name = tab.AfterFirst(wxT(';'));
tab = tab.BeforeFirst(wxT(';'));
if (tab.empty())
break;
tab_list = tab_list.AfterFirst(wxT(','));
// Check if this page has an 'active' marker
const wxChar c = tab[0];
if (c == wxT('+') || c == wxT('*'))
tab = tab.Mid(1);
// Move tab to pane
const int index_in_m_tabs = GetTabIndexFromTooltip(name);
if (index_in_m_tabs < 0)
continue;
wxAuiNotebookPage& page = m_tabs.GetPage(index_in_m_tabs);
// save the actual active tab, because it will be set to 0 after a Split()
active_tab = dest_tabs->GetActivePage();
const size_t newpage_idx = dest_tabs->GetPageCount();
dest_tabs->InsertPage(page.window, page, newpage_idx);
if (c == wxT('+'))
dest_tabs->SetActivePage(newpage_idx);
else if (c == wxT('*'))
sel_page = index_in_m_tabs;
// If we should be the first tab in a tab-ctrl we switch to the next existing tab,
// or create a new one by calling Split() and update the dest_tabs accordingly.
if (firstTabInCtrl)
{
int nextIndex = m_TabCtrls.Index(dest_tabs) + 1;
if (nextIndex == 0 || nextIndex >= static_cast<int>(m_TabCtrls.GetCount()))
{
Split(index_in_m_tabs, wxRIGHT);
// reset the active tab, because a Split() set it to zero
dest_tabs->SetActivePage(active_tab);
dest_tabs = GetActiveTabCtrl();
}
else
dest_tabs = m_TabCtrls.Item(nextIndex);
}
// Change the pane name to the one we have stored in the layout-string.
wxAuiPaneInfo& pane = m_mgr.GetPane( GetTabFrameFromTabCtrl(dest_tabs) );
if (pane.name != pane_name)
{
tab.Replace(pane_name, pane.name);
frames.Replace(pane_name, pane.name);
pane_name = pane.name;
}
firstTabInCtrl = false;
found = true;
}
// We come here after at least one tabctrl is filled, so the next tab should go in a new one
firstTabInCtrl = true;
tabs = tabs.AfterFirst(wxT('|'));
}
// Check for windows not readded to the notebook and add the at the end.
for (size_t i = 0; i < tab_count; ++i)
{
wxAuiNotebookPage& page = m_tabs.GetPage(i);
// find out which onscreen tab ctrl owns this tab
// if none then add it to the last used tabctrl
wxAuiTabCtrl* ctrl;
int ctrl_idx;
if ( !FindTab(page.window, &ctrl, &ctrl_idx) )
{
const size_t newpage_idx = dest_tabs->GetPageCount();
dest_tabs->InsertPage (page.window, page, newpage_idx);
}
}
if (mergeLayouts)
{
wxRegEx reDockSize(_T("(dock_size[()0-9,]+=)[0-9]+"));
const wxString replacement(wxT("\\1-1"));
// Make a centered frame left docked
frames.Replace(wxString::Format(wxT("dock_size(%d"), wxAUI_DOCK_CENTER), wxString::Format(wxT("dock_size(%d"), wxAUI_DOCK_LEFT));
frames.Replace(wxString::Format(wxT("dir=%d"), wxAUI_DOCK_CENTER), wxString::Format(wxT("dir=%d"), wxAUI_DOCK_LEFT));
if (reDockSize.Matches(frames))
reDockSize.ReplaceAll(&frames,replacement);
if (reDockSize.Matches(currentLayout))
reDockSize.ReplaceAll(¤tLayout,replacement);
while (!currentLayout.empty())
{
wxString pane_part = currentLayout.BeforeFirst('|');
pane_part.Trim();
pane_part.Trim(true);
if (!pane_part.empty())
frames += pane_part + wxT("|");
currentLayout = currentLayout.AfterFirst('|');
currentLayout.Trim();
currentLayout.Trim(true);
}
}
if (found)
m_mgr.LoadPerspective(frames);
RemoveEmptyTabFrames();
// Force refresh of selection
#if wxCHECK_VERSION(3, 0, 0)
m_curPage = -1;
#else
m_curpage = -1;
#endif
SetSelection(sel_page);
UpdateTabControlsArray();
return true;
}
bool eAuiNotebook::LoadPerspective(const wxString& layout) {
// Remove all tab ctrls (but still keep them in main index)
const size_t tab_count = m_tabs.GetPageCount();
for (size_t i = 0; i < tab_count; ++i) {
wxWindow* wnd = m_tabs.GetWindowFromIdx(i);
// find out which onscreen tab ctrl owns this tab
wxAuiTabCtrl* ctrl;
int ctrl_idx;
if (!FindTab(wnd, &ctrl, &ctrl_idx))
return false;
// remove the tab from ctrl
if (!ctrl->RemovePage(wnd))
return false;
}
RemoveEmptyTabFrames();
size_t sel_page = 0;
wxString tabs = layout.BeforeFirst(wxT('@'));
while (1)
{
const wxString tab_part = tabs.BeforeFirst(wxT('|'));
// if the string is empty, we're done parsing
if (tab_part.empty())
break;
// Get pane name
const wxString pane_name = tab_part.BeforeFirst(wxT('='));
// create a new tab frame
wxTabFrame* new_tabs = new wxTabFrame;
new_tabs->m_tabs = new wxAuiTabCtrl(this,
m_tab_id_counter++,
wxDefaultPosition,
wxDefaultSize,
wxNO_BORDER|wxWANTS_CHARS);
new_tabs->m_tabs->SetArtProvider(m_tabs.GetArtProvider()->Clone());
new_tabs->SetTabCtrlHeight(m_tab_ctrl_height);
new_tabs->m_tabs->SetFlags(m_flags);
wxAuiTabCtrl *dest_tabs = new_tabs->m_tabs;
// create a pane info structure with the information
// about where the pane should be added
wxAuiPaneInfo pane_info = wxAuiPaneInfo().Name(pane_name).Bottom().CaptionVisible(false);
m_mgr.AddPane(new_tabs, pane_info);
// Get list of tab id's and move them to pane
wxString tab_list = tab_part.AfterFirst(wxT('='));
while(1) {
wxString tab = tab_list.BeforeFirst(wxT(','));
if (tab.empty()) break;
tab_list = tab_list.AfterFirst(wxT(','));
// Check if this page has an 'active' marker
const wxChar c = tab[0];
if (c == wxT('+') || c == wxT('*')) {
tab = tab.Mid(1);
}
const size_t tab_idx = wxAtoi(tab.c_str());
if (tab_idx >= GetPageCount()) continue;
// Move tab to pane
wxAuiNotebookPage& page = m_tabs.GetPage(tab_idx);
const size_t newpage_idx = dest_tabs->GetPageCount();
dest_tabs->InsertPage(page.window, page, newpage_idx);
if (c == wxT('+')) dest_tabs->SetActivePage(newpage_idx);
else if ( c == wxT('*')) sel_page = tab_idx;
}
dest_tabs->DoShowHide();
tabs = tabs.AfterFirst(wxT('|'));
}
// Load the frame perspective
const wxString frames = layout.AfterFirst(wxT('@'));
m_mgr.LoadPerspective(frames);
// Force refresh of selection
m_curpage = -1;
SetSelection(sel_page);
return true;
}
