Initial change to tabs for source select

openlp/core/lib/projector/pjlink1.py

@@ -747,6 +747,7 @@ class PJLink1(QTcpSocket):
         check = data.split()
         for source in check:
             sources.append(source)
+        sources.sort()
         self.source_available = sources
         self.projectorUpdateIcons.emit()
         return

openlp/core/ui/projector/manager.py

@@ -38,6 +38,7 @@ log.debug('projectormanager loaded')
 
 from PyQt4 import QtCore, QtGui
 from PyQt4.QtCore import QObject, QThread, pyqtSlot
+from PyQt4.QtGui import QWidget
 
 from openlp.core.common import RegistryProperties, Settings, OpenLPMixin, \
     RegistryMixin, translate
@@ -47,6 +48,7 @@ from openlp.core.lib.projector.constants import *
 from openlp.core.lib.projector.db import ProjectorDB
 from openlp.core.lib.projector.pjlink1 import PJLink1
 from openlp.core.ui.projector.editform import ProjectorEditForm
+from openlp.core.ui.projector.sourceselectform import SourceSelectDialog
 
 # Dict for matching projector status to display icon
 STATUS_ICONS = {S_NOT_CONNECTED:  ':/projector/projector_item_disconnect.png',
@@ -228,7 +230,7 @@ class Ui_ProjectorManager(object):
         self.update_icons()
 
 
-class ProjectorManager(OpenLPMixin, RegistryMixin, QtGui.QWidget, Ui_ProjectorManager, RegistryProperties):
+class ProjectorManager(OpenLPMixin, RegistryMixin, QWidget, Ui_ProjectorManager, RegistryProperties):
     """
     Manage the projectors.
     """
@@ -244,6 +246,7 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QtGui.QWidget, Ui_ProjectorMa
         self.settings_section = 'projector'
         self.projectordb = projectordb
         self.projector_list = []
+        self.source_select_form = None
 
     def bootstrap_initialise(self):
         """
@@ -272,7 +275,6 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QtGui.QWidget, Ui_ProjectorMa
         self.projector_form = ProjectorEditForm(self, projectordb=self.projectordb)
         self.projector_form.newProjector.connect(self.add_projector_from_wizard)
         self.projector_form.editProjector.connect(self.edit_projector_from_wizard)
-
         self.projector_list_widget.itemSelectionChanged.connect(self.update_icons)
 
     def context_menu(self, point):
@@ -351,6 +353,14 @@ class ProjectorManager(OpenLPMixin, RegistryMixin, QtGui.QWidget, Ui_ProjectorMa
         """
         list_item = self.projector_list_widget.item(self.projector_list_widget.currentRow())
         projector = list_item.data(QtCore.Qt.UserRole)
+
+        # Testing tabwidget for source select
+        source_select_form = SourceSelectDialog(parent=self,
+                                                projectordb=self.projectordb)
+
+        source = source_select_form.exec_(projector.link)
+        return
+
         layout = QtGui.QVBoxLayout()
         box = QtGui.QDialog(parent=self)
         box.setModal(True)

openlp/core/ui/projector/sourceselectform.py

@@ -0,0 +1,168 @@
+# -*- coding: utf-8 -*-
+# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
+
+###############################################################################
+# OpenLP - Open Source Lyrics Projection                                      #
+# --------------------------------------------------------------------------- #
+# Copyright (c) 2008-2014 Raoul Snyman                                        #
+# Portions copyright (c) 2008-2014 Tim Bentley, Gerald Britton, Jonathan      #
+# Corwin, Samuel Findlay, Michael Gorven, Scott Guerrieri, Matthias Hub,      #
+# Meinert Jordan, Armin Köhler, Erik Lundin, Edwin Lunando, Brian T. Meyer.   #
+# Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias Põldaru,          #
+# Christian Richter, Philip Ridout, Ken Roberts, Simon Scudder,               #
+# Jeffrey Smith, Maikel Stuivenberg, Martin Thompson, Jon Tibble,             #
+# Dave Warnock, Frode Woldsund, Martin Zibricky, Patrick Zimmermann           #
+# --------------------------------------------------------------------------- #
+# This program is free software; you can redistribute it and/or modify it     #
+# under the terms of the GNU General Public License as published by the Free  #
+# Software Foundation; version 2 of the License.                              #
+#                                                                             #
+# This program is distributed in the hope that it will be useful, but WITHOUT #
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or       #
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for    #
+# more details.                                                               #
+#                                                                             #
+# You should have received a copy of the GNU General Public License along     #
+# with this program; if not, write to the Free Software Foundation, Inc., 59  #
+# Temple Place, Suite 330, Boston, MA 02111-1307 USA                          #
+###############################################################################
+"""
+    :mod: `openlp.core.ui.projector.sourceselectform` module
+
+    Provides the dialog window for selecting video source for projector.
+"""
+import logging
+log = logging.getLogger(__name__)
+log.debug('editform loaded')
+
+from PyQt4 import QtCore, QtGui
+from PyQt4.QtCore import pyqtSlot, pyqtSignal
+from PyQt4.QtGui import QDialog, QButtonGroup, QDialogButtonBox, QGroupBox, QRadioButton, \
+    QTabBar, QTabWidget, QVBoxLayout, QWidget
+
+from openlp.core.common import translate
+from openlp.core.lib import build_icon
+from openlp.core.lib.projector.constants import PJLINK_DEFAULT_SOURCES
+
+
+def source_group(inputs, source_text):
+    """
+    Return a dictionary where key is source[0] and values are inputs
+    grouped by source[0].
+    ex:
+        dict{"1": "11 12 13 14 15",
+             "2": "21 22 23 24 25",
+             ... }
+
+    :param inputs: List of inputs
+    :returns: dict
+    """
+    groupdict = {}
+    keydict = {}
+    checklist = inputs
+    key = checklist[0][0]
+    for item in checklist:
+        if item[0] == key:
+            groupdict[item] = source_text[item]
+            continue
+        else:
+            keydict[key] = groupdict
+            key = item[0]
+            groupdict = {item: source_text[item]}
+    keydict[key] = groupdict
+    return keydict
+
+
+def Build_Tab(group, source_key, default):
+    """
+    Create the radio button page for a tab.
+    Dictionary will be a 1-key entry where key=tab to setup, val=list of inputs.
+
+    source_key: { group: { code: string,
+                           code: string,
+                           ...
+                         }
+                }
+
+    :param group: Button group widget to add buttons to
+    :param source_key: Dictionary of sources for radio buttons
+    :param default: Default radio button to check
+    """
+    widget = QWidget()
+    layout = QVBoxLayout()
+    layout.setSpacing(10)
+    widget.setLayout(layout)
+    tempkey = list(source_key.keys())[0]  # Should only be 1 key
+    sourcelist = list(source_key[tempkey])
+    sourcelist.sort()
+    for key in sourcelist:
+        itemwidget = QRadioButton(source_key[tempkey][key])
+        itemwidget.setAutoExclusive(True)
+        if default == key:
+            itemwidget.setChecked(True)
+        group.addButton(itemwidget, int(key))
+        layout.addWidget(itemwidget)
+    layout.addStretch()
+    return widget
+
+
+class SourceSelectDialog(QDialog):
+    """
+    Class for handling selecting the source for the projector to use.
+    """
+    def __init__(self, parent, projectordb):
+        """
+        Build the source select dialog.
+
+        :param projectordb: ProjectorDB session to use
+        """
+        log.debug('Initializing SourceSelectDialog()')
+        self.projectordb = projectordb
+        super(SourceSelectDialog, self).__init__(parent)
+        self.setWindowTitle(translate('OpenLP.SourceSelectDialog', 'Select Projector Source'))
+        self.setObjectName('source_select_dialog')
+        self.setWindowIcon(build_icon(':/icon/openlp-log-32x32.png'))
+        self.setMinimumWidth(300)
+        self.setMinimumHeight(400)
+        self.setModal(True)
+
+        self.layout = QVBoxLayout()
+        self.layout.setObjectName('source_select_dialog_layout')
+        self.tabwidget = QTabWidget(self)
+        self.tabwidget.setObjectName('source_select_dialog_tabwidget')
+        self.tabwidget.setTabPosition(QTabWidget.West)
+        self.layout.addWidget(self.tabwidget)
+        self.setLayout(self.layout)
+
+    def exec_(self, projector):
+        """
+        Override initial method so we can build the tabs.
+
+        :param projector: Projector instance to build source list from
+        """
+        self.projector = projector
+        self.source_text = self.projectordb.get_source_list(projector.manufacturer,
+                                                            projector.model,
+                                                            projector.source_available)
+        self.source_group = source_group(projector.source_available, self.source_text)
+        self.button_group = QButtonGroup()
+        keys = list(self.source_group.keys())
+        keys.sort()
+        for key in keys:
+            self.tabwidget.addTab(Build_Tab(group=self.button_group,
+                                            source_key={key: self.source_group[key]},
+                                            default=self.projector.source), PJLINK_DEFAULT_SOURCES[key])
+        button_box = QDialogButtonBox(QtGui.QDialogButtonBox.Ok |
+                                      QtGui.QDialogButtonBox.Cancel)
+        button_box.accepted.connect(self.accepted)
+        button_box.rejected.connect(self.rejected)
+        self.layout.addWidget(button_box)
+        selected = super(SourceSelectDialog, self).exec_()
+
+        def accepted(self):
+            self.accept()
+            return projector.set_input_source(self.button_group.checkedId())
+
+        def rejected(self):
+            self.reject()
+            return 0