sourceselectform

mod:openlp.core.ui.projector.sourceselectform module

Provides the dialog window for selecting video source for projector.

class openlp.core.ui.projector.sourceselectform.FingerTabBarWidget(parent=None, *args, **kwargs)

Bases: PyQt5.QtWidgets.QTabBar

Realign west -orientation tabs to left-right text rather than south-north text Borrowed from http://www.kidstrythisathome.com/2013/03/fingertabs-horizontal-tabs-with-horizontal-text-in-pyqt/

paintEvent(event)

Repaint tab in left-right text orientation.

Parameters:event – Repaint event signal

tabSizeHint(index)

Return tabsize

Parameters:index – Tab index to fetch tabsize from Returns:instance tabSize

class openlp.core.ui.projector.sourceselectform.FingerTabWidget(parent, *args)

Bases: PyQt5.QtWidgets.QTabWidget

A QTabWidget equivalent which uses our FingerTabBarWidget

Based on thread discussion http://www.riverbankcomputing.com/pipermail/pyqt/2005-December/011724.html

class openlp.core.ui.projector.sourceselectform.SourceSelectSingle(parent, projectordb, edit=False)

Bases: PyQt5.QtWidgets.QDialog

Class for handling selecting the source for the projector to use. Uses single dialog interface.

accept_me()

Slot to accept ‘OK’ button

button_clicked(button)

Checks which button was clicked

Parameters:button – Button that was clicked Returns:Ok: Saves current edits Delete: Resets text to last-saved text Reset: Reset all text to PJLink default text Cancel: Cancel text edit

delete_sources()

exec(projector, edit=False)

Override initial method so we can build the tabs.

Parameters:projector – Projector instance to build source list from

class openlp.core.ui.projector.sourceselectform.SourceSelectTabs(parent, projectordb, edit=False)

Bases: PyQt5.QtWidgets.QDialog

Class for handling selecting the source for the projector to use. Uses tabbed interface.

accept_me()

Slot to accept ‘OK’ button

button_clicked(button)

Checks which button was clicked

Parameters:button – Button that was clicked Returns:Ok: Saves current edits Delete: Resets text to last-saved text Reset: Reset all text to PJLink default text Cancel: Cancel text edit

delete_sources()

Delete the sources for this projector

exec(projector)

Override initial method so we can build the tabs.

Parameters:projector – Projector instance to build source list from

openlp.core.ui.projector.sourceselectform.build_tab(group, source_key, default, projector, projectordb, edit=False)

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: {"groupkey1": {"key11": "key11-text",
                           "key12": "key12-text",
                           ...
                           },
             "groupkey2": {"key21": "key21-text",
                           "key22": "key22-text",
                           ...
                           },
             ...
             }

Parameters:

• group – Button group widget to add buttons to
• source_key – Dictionary of sources for radio buttons
• default – Default radio button to check
• projector – Projector instance
• projectordb – ProjectorDB instance for session
• edit – If we’re editing the source text

openlp.core.ui.projector.sourceselectform.set_button_tooltip(button_bar)

Set the toolip for the standard buttons used

Parameters:button_bar – QDialogButtonBar instance to update

openlp.core.ui.projector.sourceselectform.source_group(inputs, source_text)

Return a dictionary where key is source[0] and values are inputs grouped by source[0].

source_text = dict{"key1": "key1-text",
                   "key2": "key2-text",
                   ...}
return:
    dict{key1[0]: {"key11": "key11-text",
                   "key12": "key12-text",
                   "key13": "key13-text",
                   ...}
         key2[0]: {"key21": "key21-text",
                   "key22": "key22-text",
                   ...}

Parameters:

• inputs – List of inputs
• source_text – Dictionary of {code: text} values to display

Returns:

dict