git.maemo.org Git - tablet-suite/blob - src/backup/.svn/text-base/pcscheckboxwizard.py.svn-base

   1 # Authors: Amaury Medeiros and Paulo Ouriques
   2 # Software License: GPL
   3
   4 from functools import partial
   5
   6 from PyQt4.QtCore import *
   7 from PyQt4.QtGui import *
   8
   9 from ui.pcsbutton import *
  10 from ui.pcsdevicewidget import PcsDeviceWidget
  11 from ui.pcscustombuttons import PcsCustomButton as customButton
  12 from ui.pcsuiutils import *
  13 from style.styleTabletSuite import *
  14 from pcsbackupmanagerui import *
  15 from pcsrestorebackupui import *
  16
  17 class PcsCheckboxWizard(QWizardPage):
  18
  19     def __init__(self, deviceInfo, windowManager, parent = None):
  20         QWizardPage.__init__(self, parent)
  21         self.deviceInfo = deviceInfo
  22         self.windowManager = windowManager
  23
  24         self.layout = QVBoxLayout()
  25         self.layout.setMargin(0)
  26         self.layout.setSpacing(0)
  27         buttonsLayout = self._menuButtons()
  28         self.layout.addLayout(buttonsLayout)
  29         self.layout.addItem(QSpacerItem(0, 8))
  30         wayLayout = self._wayLayout()
  31         self.layout.addLayout(wayLayout)
  32
  33         self.layout.addItem(QSpacerItem(0, 10))
  34
  35         self.hlayout = QHBoxLayout()
  36         self.hlayout.setMargin(0)
  37
  38         self.vertical = QVBoxLayout()
  39         self.vertical.setMargin(0)
  40         self.vertical.setSpacing(0)
  41         self.create_vertical_components()
  42         self.hlayout.addLayout(self.vertical)
  43         self.hlayout.setMargin(0)
  44         self.hlayout.setSpacing(0)
  45
  46         self.create_checkbox_frame()
  47 #        self.hlayout.addItem(QSpacerItem(30, 0))
  48         self.layout.addLayout(self.hlayout)
  49
  50         self.layout.addItem(QSpacerItem(0, 35))
  51         informationLayout = QHBoxLayout()
  52         informationLayout.setMargin(0)
  53         spc = QSpacerItem(10, 0)
  54         iconAlert = QLabel()
  55         iconAlert.setPixmap(QPixmap(ICON_ALERT))
  56         information = QLabel("<font style='color:"\
  57                              "#333333'; size=2>"\
  58                              "Select the types of file you wish to backup.</font>")
  59         informationLayout.addItem(spc)
  60         informationLayout.addWidget(iconAlert)
  61         informationLayout.addWidget(information, Qt.AlignLeft)
  62
  63         self.layout.addLayout(informationLayout)
  64
  65         self.setLayout(self.layout)
  66         self.map_checked = {self.documents.name: False,
  67                             self.emails.name: False, self.media.name: False,
  68                             self.contacts.name: False,
  69                             self.bookmarks.name: False,
  70                             self.settings.name: False,
  71                             self.applications.name: False}
  72         self.enableNext = QLineEdit()
  73         self.registerField("enableNext*", self.enableNext)
  74
  75     def _wayLayout(self):
  76         barLayout = QHBoxLayout()
  77         barLayout.setMargin(0)
  78         main = QLabel("<font style='color: #333333'; size=2>Main</font>")
  79         arrow = self._arrow()
  80         arrow2 = self._arrow()
  81         spc = QSpacerItem(5, 0)
  82         newBackup = QLabel("<font style='color: #333333'; size=2> New Backup</font>")
  83         files = QLabel("<font style='color: #FFFFFF'; size=2>Files</font>")
  84         widgetList = [main, arrow, newBackup, arrow2, files]
  85         for widget in widgetList:
  86             barLayout.addWidget(widget, Qt.AlignLeft)
  87             barLayout.addItem(spc)
  88         barLayout.addItem(QSpacerItem(300, 0))
  89         return barLayout
  90
  91     def _arrow(self):
  92         label = QLabel()
  93         label.setPixmap(QPixmap(BLACK_ARROW))
  94         return label
  95
  96     def _menuButtons(self):
  97         infList = [("New Backup", SMALL_ICON_NEW_BACKUP_STYLE_SELECTED),
  98                    ("Manage Backup", SMALL_ICON_MANAGER_BACKUP_STYLE, self._manageDialog),
  99                    ("Restore Backup", SMALL_ICON_RESTORE_BACKUP_STYLE, self._restoreDialog)]
 100         buttonsLayout = QHBoxLayout()
 101         buttonsLayout.setMargin(0)
 102         for i in range(3):
 103             but = QPushButton(infList[i][0])
 104             but.setStyleSheet(infList[i][1])
 105             if i <> 0:
 106                 buttonsLayout.addWidget(but, Qt.AlignLeft)
 107                 self.connect(but, SIGNAL("clicked()"), infList[i][2])
 108             else:
 109                 buttonsLayout.addWidget(but)
 110         return buttonsLayout
 111
 112     def _manageDialog(self):
 113         if(self.deviceInfo and self.deviceInfo.ip != None):
 114             backupManager = self.windowManager.getBackupManager()
 115             centralize(backupManager)
 116             backupManager.setGeometry(self.wizard().geometry())
 117             backupManager.show()
 118             self.wizard().close()
 119             self.close()
 120         else:
 121             self._showNoDeviceFoundMessage()
 122
 123     def _restoreDialog(self):
 124         if(self.deviceInfo and self.deviceInfo.ip != None):
 125             restoreBackup = self.windowManager.getRestoreBackup()
 126             centralize(restoreBackup)
 127             restoreBackup.setGeometry(self.wizard().geometry())
 128             restoreBackup.show()
 129             self.wizard().close()
 130             self.close()
 131         else:
 132             self._showNoDeviceFoundMessage()
 133
 134     def _goNextPage(self):
 135         if self.empty_map():
 136             return False
 137         else:
 138             self.wizard().next()
 139
 140
 141     def _showNoDeviceFoundMessage(self):
 142         inf = QMessageBox(self)
 143         inf.setWindowTitle("Connect a device.")
 144         inf.setText("No devices were found.")
 145         inf.show()
 146
 147     def create_checkbox_frame(self):
 148         layout = QVBoxLayout()
 149         l = QLabel()
 150         l.setPixmap(QPixmap(COPY_BORDER))
 151
 152         self.frame = QScrollArea(self)
 153         self.frame.setWidgetResizable(True)
 154         widget = QWidget(self.frame)
 155         widget.setStyleSheet("QWidget{background: transparent;}")
 156         self.grid = QGridLayout()
 157         self.grid.setSpacing(0)
 158         self.createCheckboxPanel()
 159         widget.setLayout(self.grid)
 160         self.frame.setWidget(widget)
 161         layout.addItem(QSpacerItem(0,25))
 162         layout.addWidget(self.frame)
 163         self.hlayout.addLayout(layout)
 164
 165
 166     def empty_map(self):
 167         for index in self.map_checked.keys():
 168             if self.map_checked[index]:
 169                 return False
 170         return True
 171
 172     def createCheckboxPanel(self):
 173         #Add Checkboxes
 174 #        self.add_select_all()
 175         self.add_documents()
 176         self.add_emails()
 177         self.add_media()
 178         self.add_contacts()
 179         self.add_bookmarks()
 180         self.add_settings()
 181         self.add_applications()
 182
 183 #    def add_select_all(self):
 184 #        self.select_all = QCheckBox("Select All")
 185 #        self.connect(self.select_all, SIGNAL("stateChanged(int)"),
 186 #                     self.select_all_func)
 187 #        self.grid.addWidget(self.select_all, 0, 0, Qt.AlignTop)
 188 #
 189     def add_documents(self):
 190         self.documents = QCheckBox("Documents")
 191         self.documents.name = "documents"
 192         callback = partial(self.select_func, self.documents)
 193         self.connect(self.documents, SIGNAL("stateChanged(int)"),
 194                      callback)
 195         self.grid.addWidget(self.documents, 1, 0, Qt.AlignTop)
 196
 197     def add_emails(self):
 198         self.emails = QCheckBox("Emails")
 199         self.emails.name = "emails"
 200         callback = partial(self.select_func, self.emails)
 201         self.connect(self.emails, SIGNAL("stateChanged(int)"),
 202                      callback)
 203         self.grid.addWidget(self.emails, 2, 0, Qt.AlignTop)
 204
 205     def add_media(self):
 206         self.media = QCheckBox("Media")
 207         self.media.name = "media"
 208         callback = partial(self.select_func, self.media)
 209         self.connect(self.media, SIGNAL("stateChanged(int)"),
 210                      callback)
 211         self.grid.addWidget(self.media, 3, 0, Qt.AlignTop)
 212
 213     def add_contacts(self):
 214         self.contacts = QCheckBox("Contacts")
 215         self.contacts.name = "contacts"
 216         callback = partial(self.select_func, self.contacts)
 217         self.connect(self.contacts, SIGNAL("stateChanged(int)"),
 218                      callback)
 219         self.grid.addWidget(self.contacts, 4, 0, Qt.AlignTop)
 220
 221     def add_bookmarks(self):
 222         self.bookmarks = QCheckBox("Bookmarks")
 223         self.bookmarks.name = "bookmarks"
 224         callback = partial(self.select_func, self.bookmarks)
 225         self.connect(self.bookmarks, SIGNAL("stateChanged(int)"),
 226                      callback)
 227         self.grid.addWidget(self.bookmarks, 5, 0, Qt.AlignTop)
 228
 229     def add_settings(self):
 230         self.settings = QCheckBox("Settings")
 231         self.settings.name = "settings"
 232         callback = partial(self.select_func, self.settings)
 233         self.connect(self.settings, SIGNAL("stateChanged(int)"),
 234                      callback)
 235         self.grid.addWidget(self.settings, 6, 0, Qt.AlignTop)
 236
 237     def add_applications(self):
 238         self.applications = QCheckBox("Applications")
 239         self.applications.name = "applications"
 240         callback = partial(self.select_func, self.applications)
 241         self.connect(self.applications, SIGNAL("stateChanged(int)"),
 242                      callback)
 243         self.grid.addWidget(self.applications, 7, 0, Qt.AlignTop)
 244
 245 #    def select_all_func(self):
 246 #        checked = self.select_all.isChecked()
 247 #        list = self.map_checked.keys()
 248 #        for element in list:
 249 #            self.map_checked[element] = checked
 250 #        for i in range(1,8):
 251 #            self.grid.itemAtPosition(i, 0).widget().setChecked(checked)
 252 #
 253     def select_func(self, checkbox):
 254         checked = checkbox.isChecked()
 255         self.map_checked[checkbox.name] = checked
 256         if not checked:
 257             list = []
 258             for i in range(1,8):
 259                 item = self.grid.itemAtPosition(i, 0).widget()
 260 #                if item == self.select_all:
 261 #                    pass
 262                 if item.isChecked():
 263                     list.append(item)
 264 #            self.select_all.setChecked(False)
 265             for element in list:
 266                 element.setChecked(True)
 267         if self.empty_map():
 268             self.enableNext.setText("")
 269         else:
 270             self.enableNext.setText("Next Button Enabled")
 271
 272     def getCategories(self):
 273         return self.map_checked
 274
 275     def create_vertical_components(self):
 276         deviceWidget = PcsDeviceWidget(2)
 277         deviceWidget.setImage(DEVICE_DISCONNECTED)
 278         deviceWidget.addBorder()
 279         deviceWidget.addDeviceName()
 280         deviceWidget.setDeviceInfo(self.deviceInfo)
 281         self.vertical.addWidget(deviceWidget, Qt.AlignTop)
 282         self.nextButton = QPushButton()
 283         self.nextButton.setText("Next")
 284         self.nextButton.setStyleSheet(BACKUP_BUTTON_STYLE)
 285         self.connect(self.nextButton, SIGNAL("clicked()"), self._goNextPage)
 286         self.vertical.addItem(QSpacerItem(0, 20))
 287         buttonLayout = QHBoxLayout()
 288         buttonLayout.addItem(QSpacerItem(5,0))
 289         buttonLayout.addWidget(self.nextButton, Qt.AlignCenter)
 290         self.vertical.addLayout(buttonLayout)
 291         self.vertical.addItem(QSpacerItem(0,10))
 292