2.4. Aplicaciones de escritorio

Usa wxpython

2.4.1. wx Package

2.4.2. application Module

class Application(redirect=True, filename=None, useBestVisual=False, clearSigInt=True)

Bases: wx._core.App

La aplicación wx. Necesita que App ya este configurado.

Bitmap(name)

Icon(name)

Internationalization()

OnInit()

class wxControl

Bases: object

Controlador de modelo MVC para vistas wx

BindEvents()

GetPathUser()

OnClose(event)

2.4.3. globals Module

class DataEvent(data, evt=100)

Bases: wx._core.PyEvent

Evento generico para pasar un diccionario de datos.

GetClipboardText()

Get text from the clipboard @return: string

ImageLoad(name)

class NablaAppConfiguration

Bases: object

Singleton para almacenar rutas y propiedades del sistema

Define(control, view=None)

Dump()

End()

Initialize(script, debug=False)

Menu = {}

Status(*args)

SetClipboardText(text)

Put text in the clipboard @param text: string

SetValues(data, controls)

copyfile(self, origin, dest)

2.4.4. panel Module

class BasePanel(parent, win, frame=None)

Bases: wx._windows.Panel

Panel para edicion de datos, con diccionarios para guardar los widgets y mï¿œtodos de conveniencia.

DataCheck(event=None)

DataGet()

DataModified()

OnButtonCancel(event)

OnInit()

PanButtonsH(parent, buttons)

PanButtonsV(parent, buttons)

Question(title, text)

Status(text)

Border(sizer, border)

class Button(parent, caption, call, image=None, size=(100, 32))

Bases: wx.lib.buttons.GenBitmapTextButton

DrawLabelRight(dc, width, height, dx=0, dy=0)

class CheckBox(parent, caption, call)

Bases: wx._controls.CheckBox

class ComboBox(parent, choices=None, call=None, edit=True, sort=False, first=None)

Bases: wx._controls.ComboBox

GetItemsFromData(data)

GetKey()

class Console(parent)

Bases: nabla.wx.panel.Text

FormatDict(dict, level=1)

OnConsole(event)

echo(topic=None, **kwargs)

class ConsolePanel(parent, topic='log')

Bases: nabla.wx.panel.Console

Panel para consolas.

OnLog(sub, msg=None, **kwargs)

class Empty(parent)

Bases: wx._core.Window

class FrameHelp(parent, *args, **kwargs)

Bases: wx._windows.Frame

Ventana con boton de ayuda, sirve de ejemplo para ver como se crean los wxFrame en dos pasos.

class Image(parent, id)

Bases: wx._windows.Panel

OnPaint(evt)

OnSize(event)

display(path)

class Label(*args, **kwargs)

Bases: wx._controls.StaticText

Etiqueta de texto.

SetLabel(label)

class Menu(menubar, label, items)

Bases: wx._core.Menu

class Panel(parent)

Bases: wx._windows.Panel

Hold(panel, border=0)

Visible(value=True)

class PanelBox(parent)

Bases: wx._windows.Panel

Contains(panel)

class ProgressBar(parent, color=(255, 255, 255), bgcolor=(0, 0, 0))

Bases: wx._windows.Panel

Draw(dc=None)

OnPaint(event)

OnSize(event=None)

SetValue(value)

UpdateDrawing()

class PubSubErrorPanel(parent)

Bases: nabla.wx.panel.Console

Panel para visualizar los mensajes de Pub.

OnError(sub, msg=None, **kwargs)

OnWarning(sub, msg=None, **kwargs)

class PubSubPanel(parent)

Bases: nabla.wx.panel.Console

Panel para visualizar los mensajes de Pub.

OnMessage(topic='## your listener wants topic name ## (string unlikely to be used by caller)', **kwargs)

class SizerBox(parent, title)

Bases: wx._core.StaticBoxSizer

class SizerH

Bases: wx._core.BoxSizer

class SizerRow(items)

Bases: wx._core.FlexGridSizer

class SizerTable(parent, items, expand=[], border=0)

Bases: wx._core.FlexGridSizer

class SizerV

Bases: wx._core.BoxSizer

class SizerVB(items, border=8)

Bases: wx._core.BoxSizer

class Text(parent, edit=True, multiline=False, value='', change=None, key=None, font=None, size=(32, 24), style=None)

Bases: wx._controls.TextCtrl

2.4.5. view Module

class AUIView

Bases: nabla.wx.window.MainWindow, nabla.mvc.View, nabla.wx.window.HasMenuBar, nabla.wx.window.HasToolBar, nabla.wx.window.HasImageDict, nabla.wx.window.HasAui

La Vista publica mensajes V.* a los que estￜ suscrito el controlador.

Interface()

MenuBar()

OnClose(event=None)

OnCloseWindow(event)

OnEditor(evt)

OnEvent(event=None)

OnExit(event=None)

OnMenu(event=None)

OnSize(event=None)

OnTimer(event)

PanelCenter()

PanelLeft()

ToolBar()

box = {}

but = {}

debug = False

model = 'basic.aui'

pan = {}

wins = {}

class ConsoleView

Bases: nabla.wx.window.MainWindow, nabla.mvc.View

model = 'basic.console'

2.4.6. window Module

class FileAndTextDropTarget(file_callback, text_callback)

Bases: wx._misc.DropTarget

Drop target capable of accepting dropped files and text Assign it to a widget with .SetDropTarget @param file_callback: method @param text_callback: method

InitObjects()

Initializes the text and file data objects

OnData(x_cord, y_cord, drag_result)

Called by the framework when data is dropped on the target

class HasAui

Bases: object

MenuItemAuiPanelView(menu, label, name)

aui = {}

class HasImageDict

Bases: object

InitializeImages()

image = {}

class HasMenuBar

Bases: object

Mix para ventanas con menu.

MenuItem(menu, label='', handler=None, help='', style=0, icon=None)

nothing(event)

class HasToolBar

Bases: object

ToolItem(text=None, function=None)

class MainWindow(*args, **kwargs)

Bases: wx._windows.Frame, nabla.wx.window.HasImageDict

Clase con métodos de utilidad para incluir en la ventana principal.

AskUserForFilename(**dialogOptions)

CallWindow(window)

CreateFonts()

Debug(text)

DebugTimer(text)

Error(message, title='SMC Error')

Help(text, *args, **kwargs)

Initialize()

Message(message, title='SMC')

Mode(text)

OnAbout(evt)

Question(message, title='Pregunta')

Splash(text)

SplashCreate(image)

SplashDestroy()

Status(text=None, console=True, mode=None)

ToolIcon(tool, icon=None)

wxid = {}

class PanelWindow(win, key=None, panel=None, *args, **kwargs)

Bases: nabla.wx.window.Window

OnInit()

size = (400, 500)

class SplashScreen(image)

Bases: wx._windows.SplashScreen

Ventana de bienvenida.

OnClose(evt)

class StatusBar(parent)

Bases: wx._windows.StatusBar

Barra de estado.

OnIdle(evt)

OnSize(evt)

OnToggleOption1(event)

Reposition()

UpdateDate(format='%s %s %s')

class Window(win=None, key=None, *args, **kwargs)

Bases: wx._windows.Frame

Una clase base para ventanas auxiliares que se cierran con la aplicación. style determina el tipo. El parametro key sirve para que sea unica y no se cree otra igual: si ya estaba creada se muestra la anterior.

OnClose(event=None)

OnInit()

Metodo para inicializar.

Question(message, title='Pregunta')

Status(text, console=True)

size = (640, 480)

style = None

2.4.7. Subpackages

• widgets Package
  • widgets Package
  • data Module
  • date Module
  • grid Module
  • list Module
  • task Module
  • tree Module
  • Subpackages
    • lib Package
      • lib Package
      • win32 Module
      • wxpyglet Module
    • mixins Package
      • mixins Package
      • list Module