def __init__(self, grid):
self._tooltip = Tooltip(grid, (250, 80), False, True)
self._information_popup = Tooltip(grid, (450, 300))
self._grid = grid
self._tooltip_timer = wx.Timer(grid.GetGridWindow())
grid.GetGridWindow().Bind(wx.EVT_MOTION, self.OnMouseMotion)
grid.GetGridWindow().Bind(wx.EVT_TIMER, self.OnShowToolTip)
grid.Bind(wx.grid.EVT_GRID_EDITOR_HIDDEN, self.OnGridEditorHidden)
def __init__(self, parent, plugin, controller=None):
self._parent = parent
self._plugin = plugin
self._main_popup = RidePopupWindow(parent, _PREFERRED_POPUP_SIZE)
self._details_popup = Tooltip(parent, _PREFERRED_POPUP_SIZE)
self._selection = -1
self._list = ContentAssistList(self._main_popup, self.OnListItemSelected,
self.OnListItemActivated)
self._suggestions = Suggestions(self._plugin, controller)
class GridToolTips(object):
def __init__(self, grid):
self._tooltip = Tooltip(grid, (250, 80), False, True)
self._information_popup = Tooltip(grid, (450, 300))
self._grid = grid
self._tooltip_timer = wx.Timer(grid.GetGridWindow())
grid.GetGridWindow().Bind(wx.EVT_MOTION, self.OnMouseMotion)
grid.GetGridWindow().Bind(wx.EVT_TIMER, self.OnShowToolTip)
grid.Bind(wx.grid.EVT_GRID_EDITOR_HIDDEN, self.OnGridEditorHidden)
def OnMouseMotion(self, event):
self._hide_tooltip()
self._start_tooltip_timer()
event.Skip()
def _start_tooltip_timer(self):
self._tooltip_timer.Start(1000, True)
def OnShowToolTip(self, event):
self._hide_tooltip()
content = self._grid.get_tooltip_content()
if content and self._application_has_focus():
self._show_tooltip_at(content, self._calculate_tooltip_position())
self._grid.SetFocus()
def _application_has_focus(self):
window = wx.Window.FindFocus()
if window is None:
return False
rect = window.GetTopLevelParent().GetScreenRect()
return rect.Inside(wx.GetMousePosition())
def OnGridEditorHidden(self, event):
cell = event.Row, event.Col
if cell == self._grid.cell_under_cursor:
self._start_tooltip_timer()
def _show_tooltip_at(self, content, position):
if not self._information_popup.IsShown():
self._tooltip.set_content(content)
self._tooltip.show_at(position)
def _calculate_tooltip_position(self):
x, y = wx.GetMousePosition()
return x+5, y+5
def _hide_tooltip(self):
self._tooltip.hide()
def hide_information(self):
self._information_popup.hide()
def hide(self):
self._hide_tooltip()
self.hide_information()
def show_info_at(self, info, title, position):
self._tooltip.hide()
self._information_popup.set_content(info, title)
self._information_popup.show_at(position)
class ContentAssistPopup(object):
def __init__(self, parent, plugin, controller=None):
self._parent = parent
self._plugin = plugin
self._main_popup = RidePopupWindow(parent, _PREFERRED_POPUP_SIZE)
self._details_popup = Tooltip(parent, _PREFERRED_POPUP_SIZE)
self._selection = -1
self._list = ContentAssistList(self._main_popup, self.OnListItemSelected,
self.OnListItemActivated)
self._suggestions = Suggestions(self._plugin, controller)
def reset(self):
self._selection = -1
def get_value(self):
return self._selection != -1 and self._list.get_text(self._selection) or None
def content_assist_for(self, value, row=None):
self._choices = self._suggestions.get_for(value, row=row)
if not self._choices:
self._list.ClearAll()
self._parent.hide()
return False
self._list.populate(self._choices)
return True
def _starts(self, val1, val2):
return val1.lower().startswith(val2.lower())
def content_assist_value(self, value):
if self._selection > -1:
return self._list.GetItem(self._selection).GetText()
return None
def show(self, xcoord, ycoord, cell_height):
self._main_popup.SetPosition((xcoord, self._move_y_where_room(ycoord, cell_height)))
self._details_popup.SetPosition((self._move_x_where_room(xcoord),
self._move_y_where_room(ycoord, cell_height)))
self._main_popup.Show()
self._list.SetFocus()
def _move_x_where_room(self, start_x):
width = _PREFERRED_POPUP_SIZE[0]
max_horizontal = wx.GetDisplaySize()[0]
free_right = max_horizontal - start_x - width
free_left = start_x - width
if max_horizontal - start_x < 2 * width:
if free_left > free_right:
return start_x - width
return start_x + width
def _move_y_where_room(self, start_y, cell_height):
height = _PREFERRED_POPUP_SIZE[1]
max_vertical = wx.GetDisplaySize()[1]
if max_vertical - start_y - cell_height < height:
return start_y - height
return start_y + cell_height
def is_shown(self):
return self._main_popup.IsShown()
def select_and_scroll(self, keycode):
sel = self._list.GetFirstSelected()
if keycode == wx.WXK_DOWN :
if sel < (self._list.GetItemCount() - 1):
self._select_and_scroll(sel + 1)
else:
self._select_and_scroll(0)
elif keycode == wx.WXK_UP:
if sel > 0 :
self._select_and_scroll(sel - 1)
else:
self._select_and_scroll(self._list.GetItemCount() - 1)
elif keycode == wx.WXK_PAGEDOWN:
if self._list.ItemCount - self._selection > 14:
self._select_and_scroll(self._selection + 14)
else:
self._select_and_scroll(self._list.ItemCount - 1)
elif keycode == wx.WXK_PAGEUP:
if self._selection > 14:
self._select_and_scroll(self._selection - 14)
else:
self._select_and_scroll(0)
def _select_and_scroll(self, selection):
self._selection = selection
self._list.Select(self._selection)
self._list.EnsureVisible(self._selection)
def hide(self):
self._selection = -1
self._main_popup.Show(False)
self._details_popup.Show(False)
def OnListItemActivated(self, event):
self._parent.OnFocusLost(event)
def OnListItemSelected(self, event):
self._selection = event.GetIndex()
item = self._suggestions.get_item(event.GetText())
if item.details:
self._details_popup.Show()
self._details_popup.set_content(item.details, item.name)
elif self._details_popup.IsShown():
self._details_popup.Show(False)
