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 PyQt4 import QtGui, QtCore
37 from PyQt4.QtCore import SIGNAL
38 from qmenutooltip import QMenuToolTip
40 from apperror import AppError
41 from settings import appconf
43 class Gui(QtGui.QDialog):
44 def __init__(self, prManager):
45 """ Gui init, an QApplication is created and stored here, also a main window and a trayIcon
47 Default actions are builded and profile manager stored from argument (instance of ProfHandler """
49 self.app = QtGui.QApplication(sys.argv)
51 #check if system tray is avaiable on the system
52 if not QtGui.QSystemTrayIcon.isSystemTrayAvailable():
53 QtGui.QMessageBox.critical(None, "Systray",
54 "I couldn't detect any system tray on this system.")
57 QtGui.QApplication.setQuitOnLastWindowClosed(False)
59 super(Gui, self).__init__()
65 self.createMainDialog()
69 self.profileManager = prManager
72 """ Like Gtk application this main executes the app, thi is somewhat writed for
73 compatibility in porting the app """
75 sys.exit(self.app.exec_())
77 def closeEvent(self, event):
78 """ Handle application closing """
80 if self.trayIcon.isVisible():
84 def createActions(self):
85 """ Create actions for the various components """
87 self.manageprofiles = QtGui.QAction("Manage &Profiles", self,
89 self.quitAction = QtGui.QAction("&Quit", self,
90 triggered=QtGui.qApp.quit)
92 #profile manager component
93 self.addProfileAction = QtGui.QAction(" Add &Profile ", self,
94 triggered=self.addProfile)
96 def createMainDialog(self):
97 """ Build the main dialog layout """
99 self.setWindowTitle("Profile manager / Dboxswitch - dropbox profile switcher")
100 #add a default action to create a profile
101 self.addButton = QtGui.QPushButton(QtGui.QIcon(appconf.addpicon),
103 self.addButton.clicked.connect(self.addProfile)
104 self.addButton.setVisible(False)
106 self.la = QtGui.QFormLayout()
108 self.la.addRow(self.addButton)
109 self.la.sizePolicy = QtGui.QSizePolicy.Minimum
110 self.la.setVerticalSpacing(15)
111 self.la.setHorizontalSpacing(15)
112 self.formGroupBox = QtGui.QGroupBox("Manage profiles:")
113 self.formGroupBox.setLayout(self.la)
114 mainLayout = QtGui.QVBoxLayout()
115 mainLayout.addWidget(self.formGroupBox)
116 self.setLayout(mainLayout)
120 """ Show the main dialog for dealing with profiles """
122 profiles = self.profileManager.getProfilesList()
125 prname = self.profileManager.getBaseProfileName(pr)
126 delButton = QtGui.QToolButton()
127 label = QtGui.QLabel(prname)
128 self.la.addRow(label, delButton)
129 delAction = QtGui.QAction(QtGui.QIcon(appconf.delpicon),"Delete", self,
130 triggered=self.deleteProfileAction(prname, (label, delButton)))
131 delButton.setDefaultAction(delAction)
132 self.profiles.append((label, delButton))
134 #if profiles was empty
135 if len(profiles) == 0:
136 self.addButton.setVisible(True)
138 self.addButton.setVisible(False)
140 super(Gui, self).show()
143 """ Hides the main dialog """
145 #Hides all the profiles in the Dialog
146 #User can deal with profiles like removing the dir manually
148 for ws in self.profiles:
152 super(Gui, self).hide()
154 def createTrayIcon(self):
155 """ Builds a new tray icon with a context menu and an action for the profile manager menu """
157 #context menu build, right click
158 self.trayIconMenu = QtGui.QMenu(self)
159 self.trayIconMenu.addAction(self.manageprofiles)
160 self.trayIconMenu.addSeparator()
161 self.trayIconMenu.addAction(self.quitAction)
163 #create the tray with an incon
164 self.trayIcon = QtGui.QSystemTrayIcon(QtGui.QIcon(appconf.icon), self.app)
165 #attach a context menu for the right click to the tray
166 self.trayIcon.setContextMenu(self.trayIconMenu)
167 #baloon on hover for the tray
168 self.trayIcon.setToolTip(appconf.appname+" "+appconf.appversion+"\nRight Click to manage profiles.")
169 #left click profiles show for the tray
170 self.trayIcon.activated.connect(self.showTrayProfiles)
173 def showTrayProfiles(self,reason):
174 """ Pops up a system tray profile Manager with a list of activable profiles and an
175 action to add a new One """
177 if reason in (QtGui.QSystemTrayIcon.Trigger, QtGui.QSystemTrayIcon.DoubleClick):
178 self.menuProfiles = QMenuToolTip()
179 self.menuProfiles.setTitle("Profiles")
180 QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_DontShowIconsInMenus, False)
182 #Get profiles from the ProfHandler embedded in the gui
183 profiles = self.profileManager.getProfilesList()
185 for prpath in profiles:
186 pr = self.profileManager.getBaseProfileName(prpath)
187 receiver = self.activateProfileAction(prpath)
188 menuItem_Profile = self.menuProfiles.addAction(pr)
189 if self.profileManager.isCurrentProfile(prpath):
190 menuItem_Profile.setIcon(QtGui.QIcon(appconf.cpicon))
192 #Using lambda function to pass additional arguments to the function, in this case the path of the profile
193 self.connect(menuItem_Profile, SIGNAL('triggered()'), receiver)
194 #set menu item ToolTip
195 menuItem_Profile.setToolTip("Activate profile: "+pr)
197 self.menuProfiles.addAction(menuItem_Profile)
199 self.menuProfiles.addSeparator()
200 #action and menu item for adding a New Profile
201 self.menuProfiles.addAction(self.addProfileAction)
203 self.menuProfiles.activateWindow()
204 self.menuProfiles.popup(QtGui.QCursor.pos())
206 def activateProfileAction(self, pr):
207 """ Returns a callable to be passed as an action for the switching profile mechanism
208 to self.connect(menuItem_Profile...
209 It compiles a function with a profile name as argument and also handle the displaying of errors."""
213 self.profileManager.activateProfile(pr)
215 self.showError(str(e))
218 def deleteProfileAction(self, pr, prWidgets):
219 """ Returns a callable to be passed as an action for the profile manager mechanism
220 to self.connect(menuItem_Profile...
221 It compiles a function with a profile name as argument and also handle the displaying of errors."""
225 self.profileManager.delProfile(pr)
230 self.showError(str(e))
234 def addProfile(self):
235 """ Gui frontend to add a new Profile, it requests the user a profile name
236 through a QInputDialog and creates a new profile with the help of the ProfHandler embedded in the Gui """
238 self.setWindowTitle("Add New Profile - Dboxswitch - dropbox profile switcher")
239 self.resize(300, 100)
240 text, ok = QtGui.QInputDialog.getText(self, 'Input Dialog',
241 'Enter profile name:')
244 self.profileManager.addProfile(unicode(text))
246 self.showError(str(e))
248 def showError(self, err):
249 """ Display an error message through a QErrorMessage """
251 self.setWindowTitle("Error - Dboxswitch - dropbox profile switcher")
252 self.resize(200, 100)
253 err = QtGui.QErrorMessage.showMessage(QtGui.QErrorMessage.qtHandler(), "Error: "+err)