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moved code

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This commit is contained in:
Andreas Preikschat 2014-05-01 20:02:20 +02:00
parent 8fb086134e
commit 40a0d612bd
1 changed files with 39 additions and 37 deletions
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76
openlp/core/ui/slidecontroller.py
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@ -45,6 +45,13 @@ from openlp.core.lib.ui import create_action
from openlp.core.utils.actions import ActionList, CategoryOrder
from openlp.core.ui.listpreviewwidget import ListPreviewWidget
try:
from openlp.plugins.songs.lib import VerseType
SONGS_PLUGIN_AVAILABLE = True
except ImportError:
SONGS_PLUGIN_AVAILABLE = False
# Threshold which has to be trespassed to toggle.
HIDE_MENU_THRESHOLD = 27
AUDIO_TIME_LABEL_STYLESHEET = 'background-color: palette(background); ' \
@ -400,11 +407,6 @@ class SlideController(DisplayController, RegistryProperties):
For example to jump to "V3" you have to press "V" and afterwards but within a time frame of 350ms
you have to press "3".
"""
try:
from openlp.plugins.songs.lib import VerseType
SONGS_PLUGIN_AVAILABLE = True
except ImportError:
SONGS_PLUGIN_AVAILABLE = False
sender_name = self.sender().objectName()
verse_type = sender_name[15:] if sender_name[:15] == 'shortcutAction_' else ''
if SONGS_PLUGIN_AVAILABLE:
@ -495,38 +497,6 @@ class SlideController(DisplayController, RegistryProperties):
self.on_theme_display(False)
self.on_hide_display(False)
def service_previous(self, field=None):
"""
Live event to select the previous service item from the service manager.
"""
self.keypress_queue.append(ServiceItemAction.Previous)
self._process_queue()
def service_next(self, field=None):
"""
Live event to select the next service item from the service manager.
"""
self.keypress_queue.append(ServiceItemAction.Next)
self._process_queue()
def _process_queue(self):
"""
Process the service item request queue. The key presses can arrive
faster than the processing so implement a FIFO queue.
"""
if self.keypress_queue:
while len(self.keypress_queue) and not self.keypress_loop:
self.keypress_loop = True
keypress_command = self.keypress_queue.popleft()
if keypress_command == ServiceItemAction.Previous:
self.service_manager.previous_item()
elif keypress_command == ServiceItemAction.PreviousLastSlide:
# Go to the last slide of the previous item
self.service_manager.previous_item(last_slide=True)
else:
self.service_manager.next_item()
self.keypress_loop = False
def screen_size_changed(self):
"""
Settings dialog has changed the screen size of adjust output and screen previews.
@ -1382,3 +1352,35 @@ class LiveController(RegistryMixin, OpenLPMixin, SlideController):
process the bootstrap post setup request
"""
self.post_set_up()
def service_previous(self, field=None):
"""
Live event to select the previous service item from the service manager.
"""
self.keypress_queue.append(ServiceItemAction.Previous)
self._process_queue()
def service_next(self, field=None):
"""
Live event to select the next service item from the service manager.
"""
self.keypress_queue.append(ServiceItemAction.Next)
self._process_queue()
def _process_queue(self):
"""
Process the service item request queue. The key presses can arrive faster than the processing so implement a
FIFO queue.
"""
if self.keypress_queue:
while len(self.keypress_queue) and not self.keypress_loop:
self.keypress_loop = True
keypress_command = self.keypress_queue.popleft()
if keypress_command == ServiceItemAction.Previous:
self.service_manager.previous_item()
elif keypress_command == ServiceItemAction.PreviousLastSlide:
# Go to the last slide of the previous item
self.service_manager.previous_item(last_slide=True)
else:
self.service_manager.next_item()
self.keypress_loop = False