Refactored attachment code so it will match to the MVP pattern

src/views/__init__.py

@@ -1,3 +1,9 @@
+""" Views package for socializer. A view is the Graphical user interface in the application. This package includes everything needed to render a window.
+	No other functionality is assumed in this package.
+	All modules from here should be used via an interactor (read description of the interactors package).
+	Interactors will be routing user events (like buttons pressed, menus activated and so on) to presenter functions.
+"""
+from .dialogs.attach import *
 from .dialogs.audioRecorder import *
 from .dialogs.configuration import *
 from .dialogs.profiles import *

src/views/dialogs/attach.py

@@ -0,0 +1,58 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+import wx
+import widgetUtils
+
+class attachDialog(widgetUtils.BaseDialog):
+	def __init__(self, voice_messages=False):
+		super(attachDialog, self).__init__(None,  title=_("Add an attachment"))
+		panel = wx.Panel(self)
+		sizer = wx.BoxSizer(wx.VERTICAL)
+		lbl1 = wx.StaticText(panel, wx.NewId(), _("Attachments"))
+		self.attachments = widgetUtils.list(panel, _("Type"), _("Title"), style=wx.LC_REPORT)
+		box = wx.BoxSizer(wx.HORIZONTAL)
+		box.Add(lbl1, 0, wx.ALL, 5)
+		box.Add(self.attachments.list, 0, wx.ALL, 5)
+		sizer.Add(box, 0, wx.ALL, 5)
+		static = wx.StaticBox(panel, label=_("Add attachments"))
+		self.photo = wx.Button(panel, wx.NewId(), _("&Photo"))
+		self.audio = wx.Button(panel, wx.NewId(), _("Audio file"))
+		if voice_messages:
+			self.voice_message = wx.Button(panel, wx.NewId(), _("Voice message"))
+		self.remove = wx.Button(panel, wx.NewId(), _("Remove attachment"))
+		self.remove.Enable(False)
+		btnsizer = wx.StaticBoxSizer(static, wx.HORIZONTAL)
+		btnsizer.Add(self.photo, 0, wx.ALL, 5)
+		btnsizer.Add(self.audio, 0, wx.ALL, 5)
+		if voice_messages:
+			btnsizer.Add(self.voice_message, 0, wx.ALL, 5)
+		sizer.Add(btnsizer, 0, wx.ALL, 5)
+		ok = wx.Button(panel, wx.ID_OK)
+		ok.SetDefault()
+		cancelBtn = wx.Button(panel, wx.ID_CANCEL)
+		btnSizer = wx.BoxSizer()
+		btnSizer.Add(ok, 0, wx.ALL, 5)
+		btnSizer.Add(cancelBtn, 0, wx.ALL, 5)
+		sizer.Add(btnSizer, 0, wx.ALL, 5)
+		panel.SetSizer(sizer)
+		self.SetClientSize(sizer.CalcMin())
+
+	def get_image(self):
+		openFileDialog = wx.FileDialog(self, _("Select the picture to be uploaded"), "", "", _("Image files (*.png, *.jpg, *.gif)|*.png; *.jpg; *.gif"), wx.FD_OPEN | wx.FD_FILE_MUST_EXIST)
+		if openFileDialog.ShowModal() == wx.ID_CANCEL:
+			return None
+		dsc = self.ask_description()
+		return (openFileDialog.GetPath(), dsc)
+
+	def ask_description(self):
+		dlg = wx.TextEntryDialog(self, _("please provide a description"), _("Description"))
+		dlg.ShowModal()
+		result = dlg.GetValue()
+		dlg.Destroy()
+		return result
+
+	def get_audio(self):
+		openFileDialog = wx.FileDialog(self, _("Select the audio file to be uploaded"), "", "", _("Audio files (*.mp3)|*.mp3"), wx.FD_OPEN | wx.FD_FILE_MUST_EXIST)
+		if openFileDialog.ShowModal() == wx.ID_CANCEL:
+			return None
+		return openFileDialog.GetPath()