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 """
76 sys.exit(self.app.exec_())
78 def closeEvent(self, event):
79 """ Handle application closing """
81 if self.trayIcon.isVisible():
85 def createActions(self):
86 """ Create actions for the various components """
88 self.manageprofiles = QtGui.QAction("Manage &Profiles", self,
90 self.quitAction = QtGui.QAction("&Quit", self,
91 triggered=QtGui.qApp.quit)
93 #profile manager component
94 self.addProfile = QtGui.QAction(" Add &Profile ", self,
95 triggered=self.addProfile)
97 def createMainDialog(self):
98 """ Build the main dialog layout """
100 self.setWindowTitle("Profile manager / Dboxswitch - dropbox profile switcher")
102 self.la = QtGui.QFormLayout()
103 self.la.sizePolicy = QtGui.QSizePolicy.Expanding
104 self.la.setVerticalSpacing(15)
105 self.la.setHorizontalSpacing(15)
106 self.formGroupBox = QtGui.QGroupBox("Manage profiles:")
107 self.formGroupBox.setLayout(self.la)
108 mainLayout = QtGui.QVBoxLayout()
109 mainLayout.addWidget(self.formGroupBox)
110 self.setLayout(mainLayout)
114 """ Show the main dialog for dealing with profiles """
116 profiles = self.profileManager.getProfilesList()
119 prname = self.profileManager.getBaseProfileName(pr)
120 delButton = QtGui.QToolButton()
121 label = QtGui.QLabel(prname)
122 self.la.addRow(label, delButton)
123 delAction = QtGui.QAction(QtGui.QIcon(appconf.delpicon),"Delete", self,
124 triggered=self.deleteProfileAction(prname, (label, delButton)))
125 delButton.setDefaultAction(delAction)
126 self.profiles.append((label, delButton))
129 super(Gui, self).show()
132 """ Hides the main dialog """
134 #Hides all the profiles in the Dialog
135 #User can deal with profiles like removing the dir manually
137 for ws in self.profiles:
141 super(Gui, self).hide()
143 def createTrayIcon(self):
144 """ Builds a new tray icon with a context menu and an action for the profile manager menu """
146 #context menu build, right click
147 self.trayIconMenu = QtGui.QMenu(self)
148 self.trayIconMenu.addAction(self.manageprofiles)
149 self.trayIconMenu.addSeparator()
150 self.trayIconMenu.addAction(self.quitAction)
152 #create the tray with an incon
153 self.trayIcon = QtGui.QSystemTrayIcon(QtGui.QIcon(appconf.icon), self.app)
154 #attach a context menu for the right click to the tray
155 self.trayIcon.setContextMenu(self.trayIconMenu)
156 #baloon on hover for the tray
157 self.trayIcon.setToolTip(appconf.appname+" "+appconf.appversion+"\nRight Click to manage profiles.")
158 #left click profiles show for the tray
159 self.trayIcon.activated.connect(self.showTrayProfiles)
162 def showTrayProfiles(self,reason):
163 """ Pops up a system tray profile Manager with a list of activable profiles and an
164 action to add a new One """
166 if reason in (QtGui.QSystemTrayIcon.Trigger, QtGui.QSystemTrayIcon.DoubleClick):
167 self.menuProfiles = QMenuToolTip()
168 self.menuProfiles.setTitle("Profiles")
169 QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_DontShowIconsInMenus, False)
171 #Get profiles from the ProfHandler embedded in the gui
172 profiles = self.profileManager.getProfilesList()
174 for prpath in profiles:
175 pr = self.profileManager.getBaseProfileName(prpath)
176 receiver = self.activateProfileAction(prpath)
177 menuItem_Profile = self.menuProfiles.addAction(pr)
178 if self.profileManager.isCurrentProfile(prpath):
179 menuItem_Profile.setIcon(QtGui.QIcon(appconf.cpicon))
181 #Using lambda function to pass additional arguments to the function, in this case the path of the profile
182 self.connect(menuItem_Profile, SIGNAL('triggered()'), receiver)
183 #set menu item ToolTip
184 menuItem_Profile.setToolTip("Activate profile: "+pr)
186 self.menuProfiles.addAction(menuItem_Profile)
188 self.menuProfiles.addSeparator()
189 #action and menu item for adding a New Profile
190 self.menuProfiles.addAction(self.addProfile)
192 self.menuProfiles.activateWindow()
193 self.menuProfiles.popup(QtGui.QCursor.pos())
195 def activateProfileAction(self, pr):
196 """ Returns a callable to be passed as an action for the switching profile mechanism
197 to self.connect(menuItem_Profile...
198 It compiles a function with a profile name as argument and also handle the displaying of errors."""
202 self.profileManager.activateProfile(pr)
204 self.showError(str(e))
207 def deleteProfileAction(self, pr, prWidgets):
208 """ Returns a callable to be passed as an action for the profile manager mechanism
209 to self.connect(menuItem_Profile...
210 It compiles a function with a profile name as argument and also handle the displaying of errors."""
214 #self.profileManager.delProfile(pr)
219 self.showError(str(e))
223 def addProfile(self):
224 """ Gui frontend to add a new Profile, it requests the user a profile name
225 through a QInputDialog and creates a new profile with the help of the ProfHandler embedded in the Gui """
227 self.setWindowTitle("Add New Profile - Dboxswitch - dropbox profile switcher")
228 self.resize(300, 100)
229 text, ok = QtGui.QInputDialog.getText(self, 'Input Dialog',
230 'Enter profile name:')
233 self.profileManager.addProfile(unicode(text))
235 self.showError(str(e))
237 def showError(self, err):
238 """ Display an error message through a QErrorMessage """
240 self.setWindowTitle("Error - Dboxswitch - dropbox profile switcher")
241 self.resize(200, 100)
242 err = QtGui.QErrorMessage.showMessage(QtGui.QErrorMessage.qtHandler(), "Error: "+err)