def getGridSelectedCells(grid):
"""
Return the selected cells in the grid as a list of
(row, col) pairs.
We need to take care of three possibilities:
1. Multiple cells were click-selected (GetSelectedCells)
2. Multiple cells were drag selected (GetSelectionBlock...)
3. A single cell only is selected (CursorRow/Col)
"""
top_left = grid.GetSelectionBlockTopLeft()
if top_left:
bottom_right = grid.GetSelectionBlockBottomRight()
return [
grid.GetCellValue(x[0], x[1])
for x in corners_to_cells(top_left, bottom_right)
]
selection = grid.GetSelectedCells()
if not selection:
row = grid.GetGridCursorRow()
col = grid.GetGridCursorCol()
return [grid.GetCellValue(row, col)]
return [grid.GetCellValue(x[0], x[1]) for x in selection]
def OnKey(self, event):
"""Handles non-standard shortcut events"""
grid = self.grid
actions = grid.actions
shift, alt, ctrl = 1, 1 << 1, 1 << 2
# Shortcuts key tuple: (modifier, keycode)
# Modifier may be e. g. shift | ctrl
shortcuts = {
# <Esc> pressed
(0, 27):
lambda: setattr(actions, "need_abort", True),
# <Del> pressed
(0, 127):
actions.delete,
# <Home> pressed
(0, 313):
lambda: actions.set_cursor((grid.GetGridCursorRow(), 0)),
# <Ctrl> + R pressed
(ctrl, 82):
actions.copy_selection_access_string,
# <Ctrl> + + pressed
(ctrl, 388):
actions.zoom_in,
# <Ctrl> + - pressed
(ctrl, 390):
actions.zoom_out,
# <Shift> + <Space> pressed
(shift, 32):
lambda: grid.SelectRow(grid.GetGridCursorRow()),
# <Ctrl> + <Space> pressed
(ctrl, 32):
lambda: grid.SelectCol(grid.GetGridCursorCol()),
# <Shift> + <Ctrl> + <Space> pressed
(shift | ctrl, 32):
grid.SelectAll,
}
keycode = event.GetKeyCode()
#print keycode
modifier = shift * event.ShiftDown() | \
alt * event.AltDown() | ctrl * event.ControlDown()
if (modifier, keycode) in shortcuts:
shortcuts[(modifier, keycode)]()
else:
event.Skip()
def find_next(self, event):
"""
find the next occurrence
"""
if self.searchtext:
grid = self.notebook.GetPage(self.notebook.GetSelection()).grid
row = grid.GetGridCursorRow()
col = grid.GetGridCursorCol()
if col+1 < grid.table.GetNumberCols():
grid.search(self.searchtext, row, col+1)
else:
grid.search(self.searchtext, row+1, 0)
else:
self.enter_searchtext(event)
def find_previous(self, event):
"""
find previous occurrences
"""
if self.searchtext:
grid = self.notebook.GetPage(self.notebook.GetSelection()).grid
row = grid.GetGridCursorRow()
col = grid.GetGridCursorCol()
if col-1 >= 0:
grid.search(self.searchtext, row, col-1, False)
else:
grid.search(self.searchtext, row-1, grid.table.GetNumberCols()-1, False)
else:
self.enter_searchtext(event)
def find_previous(self, event):
"""
find previous occurrences
"""
grid = self.notebook.GetPage(self.notebook.GetSelection()).grid
if self.searchtext:
row = grid.GetGridCursorRow()
col = grid.GetGridCursorCol()
self.SetStatusText('Search mode: text; looking for %s' % self.searchtext)
if col-1 >= 0:
grid.search(self.searchtext, row, col-1, False)
else:
grid.search(self.searchtext, row-1, grid.table.GetNumberCols()-1, False)
elif self.searchexpression:
self.SetStatusText("Search mode: expression; looking for %s" % repr(self.searchexpression)[2:-1])
grid.searchexpression(searchexp=self.searchexpression, search_forward=False)
else:
self.SetStatusText("No search yet: please enter search-text or -expression")
def find_next(self, event):
"""
find the next occurrence
"""
grid = self.notebook.GetPage(self.notebook.GetSelection()).grid
if self.searchtext != "":
row = grid.GetGridCursorRow()
col = grid.GetGridCursorCol()
self.SetStatusText('Search mode: text; looking for %s' % self.searchtext)
if col+1 < grid.table.GetNumberCols():
grid.search(self.searchtext, row, col+1)
else:
grid.search(self.searchtext, row+1, 0)
elif self.searchexpression != "":
self.SetStatusText('Search mode: expression; looking for %s' % repr(self.searchexpression)[2:-1])
grid.searchexpression(searchexp=self.searchexpression)
else:
self.SetStatusText("No search yet: please enter search-text or -expression")
def OnKey(self, event):
"""Handles non-standard shortcut events"""
def switch_to_next_table():
newtable = self.grid.current_table + 1
post_command_event(self.grid,
self.GridActionTableSwitchMsg,
newtable=newtable)
def switch_to_previous_table():
newtable = self.grid.current_table - 1
post_command_event(self.grid,
self.GridActionTableSwitchMsg,
newtable=newtable)
grid = self.grid
actions = grid.actions
shift, alt, ctrl = 1, 1 << 1, 1 << 2
# Shortcuts key tuple: (modifier, keycode)
# Modifier may be e. g. shift | ctrl
shortcuts = {
# <Esc> pressed
(0, 27):
lambda: setattr(actions, "need_abort", True),
# <Del> pressed
(0, 127):
actions.delete,
# <Home> pressed
(0, 313):
lambda: actions.set_cursor((grid.GetGridCursorRow(), 0)),
# <Ctrl> + R pressed
(ctrl, 82):
actions.copy_selection_access_string,
# <Ctrl> + + pressed
(ctrl, 388):
actions.zoom_in,
# <Ctrl> + - pressed
(ctrl, 390):
actions.zoom_out,
# <Shift> + <Space> pressed
(shift, 32):
lambda: grid.SelectRow(grid.GetGridCursorRow()),
# <Ctrl> + <Space> pressed
(ctrl, 32):
lambda: grid.SelectCol(grid.GetGridCursorCol()),
# <Shift> + <Ctrl> + <Space> pressed
(shift | ctrl, 32):
grid.SelectAll,
}
if self.main_window.IsFullScreen():
# <Arrow up> pressed
shortcuts[(0, 315)] = switch_to_previous_table
# <Arrow down> pressed
shortcuts[(0, 317)] = switch_to_next_table
# <Space> pressed
shortcuts[(0, 32)] = switch_to_next_table
keycode = event.GetKeyCode()
modifier = shift * event.ShiftDown() | \
alt * event.AltDown() | ctrl * event.ControlDown()
if (modifier, keycode) in shortcuts:
shortcuts[(modifier, keycode)]()
else:
event.Skip()
