1 # -*- coding: utf-8 -*-
4 Dboxswitch dropbox profile switcher
6 license: Modified BSD License
8 Copyright (c) 2012, <stack@inventati.org>
11 Redistribution and use in source and binary forms, with or without
12 modification, are permitted provided that the following conditions are met:
13 * Redistributions of source code must retain the above copyright
14 notice, this list of conditions and the following disclaimer.
15 * Redistributions in binary form must reproduce the above copyright
16 notice, this list of conditions and the following disclaimer in the
17 documentation and/or other materials provided with the distribution.
18 * Neither the name of the <organization> nor the
19 names of its contributors may be used to endorse or promote products
20 derived from this software without specific prior written permission.
22 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
23 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
24 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
25 DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
26 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
27 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
28 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
29 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
31 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 from time import sleep
37 from PyQt4 import QtGui, QtCore
38 from PyQt4.QtCore import SIGNAL
39 from qmenutooltip import QMenuToolTip
41 from apperror import AppError
42 from settings import appconf
44 class Gui(QtGui.QDialog):
45 def __init__(self, prManager):
46 """ Gui init, an QApplication is created and stored here, also a main window and a trayIcon
48 Default actions are builded and profile manager stored from argument (instance of ProfHandler """
50 self.app = QtGui.QApplication(sys.argv)
52 if not QtGui.QSystemTrayIcon.isSystemTrayAvailable():
56 #check if system tray is avaiable on the system
57 if not QtGui.QSystemTrayIcon.isSystemTrayAvailable():
58 QtGui.QMessageBox.critical(None, "Systray",
59 "I couldn't detect any system tray on this system.")
62 QtGui.QApplication.setQuitOnLastWindowClosed(False)
64 super(Gui, self).__init__()
70 self.createMainDialog()
74 self.profileManager = prManager
77 """ Like Gtk application this main executes the app, thi is somewhat writed for
78 compatibility in porting the app """
80 sys.exit(self.app.exec_())
82 def closeEvent(self, event):
83 """ Handle application closing """
85 if self.trayIcon.isVisible():
89 def createActions(self):
90 """ Create actions for the various components """
92 self.manageprofiles = QtGui.QAction("Manage &Profiles", self,
94 self.quitAction = QtGui.QAction("&Quit", self,
95 triggered=QtGui.qApp.quit)
97 #profile manager component
98 self.addProfileAction = QtGui.QAction(" Add &Profile ", self,
99 triggered=self.addProfile)
101 def createMainDialog(self):
102 """ Build the main dialog layout """
104 self.setWindowTitle("Profile manager / Dboxswitch - dropbox profile switcher")
105 #add a default action to create a profile
106 self.addButton = QtGui.QPushButton(QtGui.QIcon(appconf.addpicon),
108 self.addButton.clicked.connect(self.addProfile)
109 self.addButton.setVisible(False)
111 self.la = QtGui.QFormLayout()
113 self.la.addRow(self.addButton)
114 self.la.sizePolicy = QtGui.QSizePolicy.Minimum
115 self.la.setVerticalSpacing(15)
116 self.la.setHorizontalSpacing(15)
117 self.formGroupBox = QtGui.QGroupBox("Manage profiles:")
118 self.formGroupBox.setLayout(self.la)
119 mainLayout = QtGui.QVBoxLayout()
120 mainLayout.addWidget(self.formGroupBox)
121 self.setLayout(mainLayout)
125 """ Show the main dialog for dealing with profiles """
127 profiles = self.profileManager.getProfilesList()
130 prname = self.profileManager.getBaseProfileName(pr)
131 delButton = QtGui.QToolButton()
132 label = QtGui.QLabel(prname)
133 self.la.addRow(label, delButton)
134 delAction = QtGui.QAction(QtGui.QIcon(appconf.delpicon),"Delete", self,
135 triggered=self.deleteProfileAction(prname, (label, delButton)))
136 delButton.setDefaultAction(delAction)
137 self.profiles.append((label, delButton))
139 #if profiles was empty
140 if len(profiles) == 0:
141 self.addButton.setVisible(True)
143 self.addButton.setVisible(False)
145 super(Gui, self).show()
148 """ Hides the main dialog """
150 #Hides all the profiles in the Dialog
151 #User can deal with profiles like removing the dir manually
153 for ws in self.profiles:
157 super(Gui, self).hide()
159 def createTrayIcon(self):
160 """ Builds a new tray icon with a context menu and an action for the profile manager menu """
162 #context menu build, right click
163 self.trayIconMenu = QtGui.QMenu(self)
164 self.trayIconMenu.addAction(self.manageprofiles)
165 self.trayIconMenu.addSeparator()
166 self.trayIconMenu.addAction(self.quitAction)
168 #create the tray with an incon
169 self.trayIcon = QtGui.QSystemTrayIcon(QtGui.QIcon(appconf.icon), self.app)
170 #attach a context menu for the right click to the tray
171 self.trayIcon.setContextMenu(self.trayIconMenu)
172 #baloon on hover for the tray
173 self.trayIcon.setToolTip(appconf.appname+" "+appconf.appversion+"\nRight Click to manage profiles.")
174 #left click profiles show for the tray
175 self.trayIcon.activated.connect(self.showTrayProfiles)
178 def showTrayProfiles(self,reason):
179 """ Pops up a system tray profile Manager with a list of activable profiles and an
180 action to add a new One """
182 if reason in (QtGui.QSystemTrayIcon.Trigger, QtGui.QSystemTrayIcon.DoubleClick):
183 self.menuProfiles = QMenuToolTip()
184 self.menuProfiles.setTitle("Profiles")
185 QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_DontShowIconsInMenus, False)
187 #Get profiles from the ProfHandler embedded in the gui
188 profiles = self.profileManager.getProfilesList()
190 for prpath in profiles:
191 pr = self.profileManager.getBaseProfileName(prpath)
192 receiver = self.activateProfileAction(prpath)
193 menuItem_Profile = self.menuProfiles.addAction(pr)
194 if self.profileManager.isCurrentProfile(prpath):
195 menuItem_Profile.setIcon(QtGui.QIcon(appconf.cpicon))
197 #Using lambda function to pass additional arguments to the function, in this case the path of the profile
198 self.connect(menuItem_Profile, SIGNAL('triggered()'), receiver)
199 #set menu item ToolTip
200 menuItem_Profile.setToolTip("Activate profile: "+pr)
202 self.menuProfiles.addAction(menuItem_Profile)
204 self.menuProfiles.addSeparator()
205 #action and menu item for adding a New Profile
206 self.menuProfiles.addAction(self.addProfileAction)
208 self.menuProfiles.activateWindow()
209 self.menuProfiles.popup(QtGui.QCursor.pos())
211 def activateProfileAction(self, pr):
212 """ Returns a callable to be passed as an action for the switching profile mechanism
213 to self.connect(menuItem_Profile...
214 It compiles a function with a profile name as argument and also handle the displaying of errors."""
218 self.profileManager.activateProfile(pr)
220 self.showError(str(e))
223 def deleteProfileAction(self, pr, prWidgets):
224 """ Returns a callable to be passed as an action for the profile manager mechanism
225 to self.connect(menuItem_Profile...
226 It compiles a function with a profile name as argument and also handle the displaying of errors."""
230 self.profileManager.delProfile(pr)
235 self.showError(str(e))
239 def addProfile(self):
240 """ Gui frontend to add a new Profile, it requests the user a profile name
241 through a QInputDialog and creates a new profile with the help of the ProfHandler embedded in the Gui """
243 self.setWindowTitle("Add New Profile - Dboxswitch - dropbox profile switcher")
244 self.resize(300, 100)
245 text, ok = QtGui.QInputDialog.getText(self, 'Input Dialog',
246 'Enter profile name:')
249 self.profileManager.addProfile(unicode(text))
251 self.showError(str(e))
253 def showError(self, err):
254 """ Display an error message through a QErrorMessage """
256 self.setWindowTitle("Error - Dboxswitch - dropbox profile switcher")
257 self.resize(200, 100)
258 err = QtGui.QErrorMessage.showMessage(QtGui.QErrorMessage.qtHandler(), "Error: "+err)