def setUp(self):
self.mgr = doctools.DocPositionMgr()
# Populate some data
self.mgr.AddRecord(('test.py', 20))
self.mgr.AddRecord(('test2.py', 100))
self.mgr.AddRecord(('test3.py', 1200))
def __init__(self, parent, id_num):
"""Initialize a notebook with a blank text control in it
@param parent: parent window of the notebook
@param id_num: this notebooks id
"""
FNB.FlatNotebook.__init__(
self,
parent,
id_num,
style=FNB.FNB_FF2 | FNB.FNB_X_ON_TAB | FNB.FNB_SMART_TABS
| FNB.FNB_BACKGROUND_GRADIENT | FNB.FNB_DROPDOWN_TABS_LIST
| FNB.FNB_ALLOW_FOREIGN_DND)
# Notebook attributes
self.LOG = wx.GetApp().GetLog()
self._searchctrl = ed_search.SearchController(self,
self.GetCurrentCtrl)
self.DocMgr = doctools.DocPositionMgr(ed_glob.CONFIG['CACHE_DIR'] + \
os.sep + u'positions')
self.pg_num = -1 # Track new pages (aka untitled docs)
self.control = None
self.frame = self.GetTopLevelParent() # MainWindow
self._index = dict() # image list index
self._ses_load = False
self._menu = None
# Set Additional Style Parameters
self.SetNonActiveTabTextColour(wx.Colour(102, 102, 102))
ed_icon = ed_glob.CONFIG['SYSPIX_DIR'] + u"editra.png"
self.SetNavigatorIcon(wx.Bitmap(ed_icon, wx.BITMAP_TYPE_PNG))
# Setup the ImageList and the default image
imgl = wx.ImageList(16, 16)
txtbmp = wx.ArtProvider.GetBitmap(str(synglob.ID_LANG_TXT),
wx.ART_MENU)
self._index[synglob.ID_LANG_TXT] = imgl.Add(txtbmp)
self.SetImageList(imgl)
# Notebook Events
self.Bind(FNB.EVT_FLATNOTEBOOK_PAGE_CHANGING, self.OnPageChanging)
self.Bind(FNB.EVT_FLATNOTEBOOK_PAGE_CHANGED, self.OnPageChanged)
self.Bind(FNB.EVT_FLATNOTEBOOK_PAGE_CLOSING, self.OnPageClosing)
self.Bind(FNB.EVT_FLATNOTEBOOK_PAGE_CLOSED, self.OnPageClosed)
self.Bind(wx.stc.EVT_STC_MODIFIED, self.OnUpdatePageText)
self._pages.Bind(wx.EVT_LEFT_UP, self.OnLeftUp)
self.Bind(FNB.EVT_FLATNOTEBOOK_PAGE_CONTEXT_MENU, self.OnTabMenu)
self.Bind(wx.EVT_MENU, self.OnCopyTabPath, id=ed_glob.ID_COPY_PATH)
self.Bind(wx.EVT_IDLE, self.OnIdle)
# Message handlers
ed_msg.Subscribe(self.OnThemeChanged, ed_msg.EDMSG_THEME_CHANGED)
ed_msg.Subscribe(self.OnThemeChanged, ed_msg.EDMSG_THEME_NOTEBOOK)
# Add a blank page
self.NewPage()
class NavigationService(Service.BaseService):
DocMgr = doctools.DocPositionMgr()
def __init__(self):
pass
def InstallControls(self, frame, menuBar = None, toolBar = None, statusBar = None, document = None):
if document and document.GetDocumentTemplate().GetDocumentType() != STCTextEditor.TextDocument:
return
if not document and wx.GetApp().GetDocumentManager().GetFlags() & wx.lib.docview.DOC_SDI:
return
viewMenu = menuBar.GetMenu(menuBar.FindMenu(_("&View")))
viewMenu.AppendSeparator()
item = wx.MenuItem(viewMenu,ID_NEXT_POS, _("Next Position"), _("Goto next position in history."))
forward_image_path = os.path.join(sysutilslib.mainModuleDir, "noval", "tool", "bmp_source", "forward.png")
item.SetBitmap(wx.BitmapFromImage(wx.Image(forward_image_path,wx.BITMAP_TYPE_ANY)))
viewMenu.AppendItem(item)
item = wx.MenuItem(viewMenu,ID_PRE_POS, _("Previous Position"), _("Goto previous position in history."))
backward_image_path = os.path.join(sysutilslib.mainModuleDir, "noval", "tool", "bmp_source", "backward.png")
item.SetBitmap(wx.BitmapFromImage(wx.Image(backward_image_path,wx.BITMAP_TYPE_ANY)))
viewMenu.AppendItem(item)
wx.EVT_MENU(frame, ID_NEXT_POS, frame.ProcessEvent)
wx.EVT_MENU(frame, ID_PRE_POS, frame.ProcessEvent)
wx.EVT_UPDATE_UI(frame, ID_NEXT_POS, frame.ProcessUpdateUIEvent)
wx.EVT_UPDATE_UI(frame, ID_PRE_POS, frame.ProcessUpdateUIEvent)
forward_bmp_path = os.path.join(sysutilslib.mainModuleDir, "noval", "tool", "bmp_source", "forward.png")
forward_bmp = wx.Bitmap(forward_bmp_path, wx.BITMAP_TYPE_PNG)
backward_bmp_path = os.path.join(sysutilslib.mainModuleDir, "noval", "tool", "bmp_source", "backward.png")
backward_bmp = wx.Bitmap(backward_bmp_path, wx.BITMAP_TYPE_PNG)
toolBar.AddTool(ID_PRE_POS, backward_bmp, shortHelpString = _("Previous Position"), longHelpString = _("Goto previous position in history."))
toolBar.AddTool(ID_NEXT_POS, forward_bmp, shortHelpString = _("Next Position"), longHelpString = _("Goto next position in history."))
def ProcessEvent(self, event):
return self.OnNavigateToPos(event)
def ProcessUpdateUIEvent(self, event):
return self.OnUpdateNaviUI(event)
def OnNavigateToPos(self, evt):
"""Handle buffer position history navigation events"""
e_id = evt.GetId()
fname, pos = (None, None)
text_view = self.GetActiveView()
if text_view is None:
return False
cname = text_view.GetDocument().GetFilename()
cpos = text_view.GetCtrl().GetCurrentPos()
#when go to next position,current cache pos is current caret pos
if e_id == ID_NEXT_POS:
if self.DocMgr.CanNavigateNext():
fname, pos = self.DocMgr.GetNextNaviPos()
if (fname, pos) == (cname, cpos):
fname, pos = (None, None)
tmp = self.DocMgr.GetNextNaviPos()
if tmp is not None:
fname, pos = tmp
#while go to previous position,current cache pos is previous caret pos
elif e_id == ID_PRE_POS:
if self.DocMgr.CanNavigatePrev():
fname, pos = self.DocMgr.GetPreviousNaviPos()
if (fname, pos) == (cname, cpos):
fname, pos = (None, None)
tmp = self.DocMgr.GetPreviousNaviPos()
if tmp is not None:
fname, pos = tmp
else:
return False
if fname is not None:
wx.GetApp().GotoView(fname,-1,pos=pos)
return True
def OnUpdateNaviUI(self, evt):
"""UpdateUI handler for position navigator"""
e_id = evt.Id
if e_id == ID_NEXT_POS:
evt.Enable(self.DocMgr.CanNavigateNext())
return True
elif e_id == ID_PRE_POS:
evt.Enable(self.DocMgr.CanNavigatePrev())
return True
else:
return False