def __init__(self):
self.model = Model()
self.main_window = MainWindow()
self.main_window.Bind(wx.EVT_CLOSE, self.main_window_exit)
self.main_window.Bind(wx.EVT_MENU, self.main_window_add_lib_item, self.main_window.m_add_lib_item)
self.main_window.Bind(wx.EVT_MENU, self.main_window_add_patron, self.main_window.m_add_patron)
self.main_window.Bind(wx.EVT_MENU, self.main_window_exit, self.main_window.m_exit)
self.main_window.Bind(wx.EVT_MENU, self.main_window_about, self.main_window.m_about)
self.main_window.ctx.library.list_view.Bind(wx.EVT_KEY_DOWN, self.ctx_library_delete_item)
self.main_window.ctx.patrons.list_view.Bind(wx.EVT_KEY_DOWN, self.ctx_patrons_delete_item)
self.update_context_views()
self.main_window.Show()
class Controller:
def __init__(self):
self.model = Model()
self.main_window = MainWindow()
self.main_window.Bind(wx.EVT_CLOSE, self.main_window_exit)
self.main_window.Bind(wx.EVT_MENU, self.main_window_add_lib_item, self.main_window.m_add_lib_item)
self.main_window.Bind(wx.EVT_MENU, self.main_window_add_patron, self.main_window.m_add_patron)
self.main_window.Bind(wx.EVT_MENU, self.main_window_exit, self.main_window.m_exit)
self.main_window.Bind(wx.EVT_MENU, self.main_window_about, self.main_window.m_about)
self.main_window.ctx.library.list_view.Bind(wx.EVT_KEY_DOWN, self.ctx_library_delete_item)
self.main_window.ctx.patrons.list_view.Bind(wx.EVT_KEY_DOWN, self.ctx_patrons_delete_item)
self.update_context_views()
self.main_window.Show()
def main_window_exit(self, evt):
self.main_window.terminate()
def main_window_add_lib_item(self, evt):
patron_data = self.model.get_all_patrons()
self.add_lib_item_dlg = LibraryItem(self.main_window, patron_data)
self.add_lib_item_dlg.Bind(wx.EVT_BUTTON, self.add_lib_item_ok, self.add_lib_item_dlg.ok)
self.add_lib_item_dlg.Bind(wx.EVT_BUTTON, self.add_lib_item_cancel, self.add_lib_item_dlg.cancel)
self.add_lib_item_dlg.Show()
def main_window_add_patron(self, evt):
self.add_patron_dlg = Patron(self.main_window)
self.add_patron_dlg.Bind(wx.EVT_BUTTON, self.add_patron_ok, self.add_patron_dlg.ok)
self.add_patron_dlg.Bind(wx.EVT_BUTTON, self.add_patron_cancel, self.add_patron_dlg.cancel)
self.add_patron_dlg.Show()
def main_window_about(self, evt):
self.main_window.show_about()
def add_lib_item_ok(self, evt):
if (
self.add_lib_item_dlg.name.IsEmpty()
or self.add_lib_item_dlg.author_first_name.IsEmpty()
or self.add_lib_item_dlg.author_last_name.IsEmpty()
or self.add_lib_item_dlg.desc.IsEmpty()
or self.add_lib_item_dlg.type.IsEmpty()
or self.add_lib_item_dlg.checked_out_by.GetValue() == ""
):
self.add_lib_item_dlg.report_missing_fields()
return
item_data = {
"name": self.add_lib_item_dlg.name.GetValue(),
"author_first": self.add_lib_item_dlg.author_first_name.GetValue(),
"author_last": self.add_lib_item_dlg.author_last_name.GetValue(),
"desc": self.add_lib_item_dlg.desc.GetValue(),
"type": self.add_lib_item_dlg.type.GetValue(),
"cob": self.add_lib_item_dlg.checked_out_by.GetValue(),
"id": self.model.last_rowid(),
}
if item_data["cob"] != "None":
dt = date.today()
item_data["date_out"] = "%s/%s/%s" % (dt.month, dt.day, dt.year)
item_data["date_due"] = "%s/%s/%s" % (dt.month, dt.day + 5, dt.year)
else:
item_data["date_out"] = "N/A"
item_data["date_due"] = "N/A"
self.model.add_lib_item(item_data)
item_data["id"] = self.model.last_rowid()
self.main_window.ctx.library.add_entry(item_data)
self.add_lib_item_dlg.Destroy()
def add_lib_item_cancel(self, evt):
self.add_lib_item_dlg.Destroy()
def add_patron_ok(self, evt):
if self.add_patron_dlg.first_name.IsEmpty() or self.add_patron_dlg.last_name.IsEmpty():
self.add_patron_dlg.report_missing_fields()
return
email = self.add_patron_dlg.email.GetValue()
if not match("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$", email):
self.add_patron_dlg.report_bad_email(email)
return
phone = self.add_patron_dlg.phone.GetValue()
if not match(
"^(?:(?:\+?1\s*(?:[.-]\s*)?)?(?:\(\s*([2-9]1[02-9]|[2-9][02-8]1|[2-9][02-8][02-9])\s*\)|([2-9]1[02-9]|[2-9][02-8]1|[2-9][02-8][02-9]))\s*(?:[.-]\s*)?)?([2-9]1[02-9]|[2-9][02-9]1|[2-9][02-9]{2})\s*(?:[.-]\s*)?([0-9]{4})(?:\s*(?:#|x\.?|ext\.?|extension)\s*(\d+))?$",
phone,
):
self.add_patron_dlg.report_bad_phone(phone)
return
patron_data = {
"first_name": self.add_patron_dlg.first_name.GetValue(),
"last_name": self.add_patron_dlg.last_name.GetValue(),
"phone": self.add_patron_dlg.phone.GetValue(),
"email": self.add_patron_dlg.email.GetValue(),
"city": self.add_patron_dlg.city.GetValue(),
"state": self.add_patron_dlg.state.GetValue(),
"street_addr": self.add_patron_dlg.street.GetValue(),
"zip": self.add_patron_dlg.zip_code.GetValue(),
}
self.model.add_patron(patron_data)
patron_data["id"] = self.model.last_rowid()
self.main_window.ctx.patrons.add_entry(patron_data)
self.add_patron_dlg.Destroy()
def add_patron_cancel(self, evt):
self.add_patron_dlg.Destroy()
def update_context_views(self):
lib_items = self.model.get_all_lib_items()
patrons = self.model.get_all_patrons()
for table in patrons:
self.main_window.ctx.patrons.add_entry(table)
for table in lib_items:
self.main_window.ctx.library.add_entry(table)
def ctx_library_delete_item(self, evt):
if evt.GetKeyCode() == wx.WXK_DELETE:
item = self.main_window.ctx.library.list_view.GetFocusedItem()
if item == -1:
evt.Skip()
return
name = self.main_window.ctx.library.list_view.GetItemText(item)
if self.main_window.ctx.library.confirm_deletion(name) == wx.ID_YES:
self.model.del_lib_item(item)
self.main_window.ctx.library.list_view.DeleteItem(item)
return
evt.Skip()
else:
evt.Skip()
def ctx_patrons_delete_item(self, evt):
if evt.GetKeyCode() == wx.WXK_DELETE:
item = self.main_window.ctx.patrons.list_view.GetFocusedItem()
if item == -1:
evt.Skip()
return
fn = self.main_window.ctx.patrons.list_view.GetItem(item, 0).GetText()
ln = self.main_window.ctx.patrons.list_view.GetItem(item, 1).GetText()
name = "%s %s" % (fn, ln)
if self.main_window.ctx.patrons.confirm_deletion(name) == wx.ID_YES:
self.model.del_patron(item)
self.main_window.ctx.patrons.list_view.DeleteItem(item)
return
evt.Skip()
else:
evt.Skip()