Head 1785

This commit is contained in:
M2j 2011-10-25 22:35:44 +02:00
commit 69f29c0ef3
39 changed files with 4902 additions and 3998 deletions

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@ -143,7 +143,7 @@ class OpenLP(QtGui.QApplication):
u'general/update check', QtCore.QVariant(True)).toBool() u'general/update check', QtCore.QVariant(True)).toBool()
if update_check: if update_check:
VersionThread(self.mainWindow).start() VersionThread(self.mainWindow).start()
Receiver.send_message(u'maindisplay_blank_check') Receiver.send_message(u'live_display_blank_check')
self.mainWindow.appStartup() self.mainWindow.appStartup()
DelayStartThread(self.mainWindow).start() DelayStartThread(self.mainWindow).start()
# Skip exec_() for gui tests # Skip exec_() for gui tests

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@ -35,189 +35,190 @@ log = logging.getLogger(__name__)
class EventReceiver(QtCore.QObject): class EventReceiver(QtCore.QObject):
""" """
Class to allow events to be passed from different parts of the Class to allow events to be passed from different parts of the system. This
system. This is a private class and should not be used directly is a private class and should not be used directly but rather via the
but rather via the Receiver class. Receiver class.
**Mainwindow related and generic signals**
``mainwindow_status_text``
Changes the bottom status bar text on the mainwindow.
``openlp_warning_message``
Displays a standalone Warning Message.
``openlp_error_message``
Displays a standalone Error Message.
``openlp_information_message``
Displays a standalone Information Message.
``cursor_busy``
Makes the cursor got to a busy form.
``cursor_normal``
Resets the cursor to default.
``openlp_process_events`` ``openlp_process_events``
Requests the Application to flush the events queue Requests the Application to flush the events queue.
``openlp_version_check`` ``openlp_version_check``
Version has changed so pop up window. Version has changed so pop up window.
``openlp_stop_wizard``
Stops a wizard before completion.
**Setting related signals**
``config_updated`` ``config_updated``
Informs components the config has changed Informs components that the config has changed.
``config_screen_changed`` ``config_screen_changed``
The display monitor has been changed The display monitor has been changed.
**Slidecontroller signals**
``slidecontroller_{live|preview}_next`` ``slidecontroller_{live|preview}_next``
Moves to the next slide Moves to the next slide.
``slidecontroller_{live|preview}_next_noloop`` ``slidecontroller_{live|preview}_next_noloop``
Moves to the next slide without auto advance Moves to the next slide without auto advance.
``slidecontroller_{live|preview}_previous`` ``slidecontroller_{live|preview}_previous``
Moves to the previous slide Moves to the previous slide.
``slidecontroller_{live|preview}_previous_noloop`` ``slidecontroller_{live|preview}_previous_noloop``
Moves to the previous slide, without auto advance Moves to the previous slide, without auto advance.
``slidecontroller_{live|preview}_set`` ``slidecontroller_{live|preview}_set``
Moves to a specific slide, by index Moves to a specific slide, by index.
``slidecontroller_{live|preview}_started`` ``slidecontroller_{live|preview}_started``
Broadcasts that an item has been made live/previewed Broadcasts that an item has been made live/previewed.
``slidecontroller_{live|preview}_change`` ``slidecontroller_{live|preview}_change``
Informs the slidecontroller that a slide change has occurred and to Informs the slidecontroller that a slide change has occurred and to
update itself update itself.
``slidecontroller_{live|preview}_changed`` ``slidecontroller_{live|preview}_changed``
Broadcasts that the slidecontroller has changed the current slide Broadcasts that the slidecontroller has changed the current slide.
``slidecontroller_{live|preview}_blank`` ``slidecontroller_{live|preview}_blank``
Request that the output screen is blanked Request that the output screen is blanked.
``slidecontroller_{live|preview}_unblank`` ``slidecontroller_{live|preview}_unblank``
Request that the output screen is unblanked Request that the output screen is unblanked.
``slidecontroller_live_spin_delay`` ``slidecontroller_live_spin_delay``
Pushes out the loop delay Pushes out the loop delay.
``slidecontroller_live_stop_loop`` ``slidecontroller_live_stop_loop``
Stop the loop on the main display Stop the loop on the main display.
**Servicemanager related signals**
``servicemanager_previous_item`` ``servicemanager_previous_item``
Display the previous item in the service Display the previous item in the service.
``servicemanager_preview_live`` ``servicemanager_preview_live``
Requests a Preview item from the Service Manager to update live and Requests a Preview item from the Service Manager to update live and add
add a new item to the preview panel a new item to the preview panel.
``servicemanager_next_item`` ``servicemanager_next_item``
Display the next item in the service Display the next item in the service.
``servicemanager_set_item`` ``servicemanager_set_item``
Go live on a specific item, by index Go live on a specific item, by index.
``maindisplay_blank``
Blank the maindisplay window
``maindisplay_hide``
Hide the maindisplay window
``maindisplay_show``
Return the maindisplay window
``maindisplay_active``
The maindisplay has been made active
``maindisplay_status_text``
Changes the bottom status bar text on the maindisplay window
``maindisplay_blank_check``
Check to see if the blank display message is required
``videodisplay_start``
Open a media item and prepare for playing
``videodisplay_play``
Start playing a media item
``videodisplay_pause``
Pause a media item
``videodisplay_stop``
Stop playing a media item
``videodisplay_background``
Replace the background video
``theme_update_list``
send out message with new themes
``theme_update_global``
Tell the components we have a new global theme
``{plugin}_start``
Requests a plugin to start a external program
Path and file provided in message
``{plugin}_first``
Requests a plugin to handle a first event
``{plugin}_previous``
Requests a plugin to handle a previous event
``{plugin}_next``
Requests a plugin to handle a next event
``{plugin}_last``
Requests a plugin to handle a last event
``{plugin}_slide``
Requests a plugin to handle a go to specific slide event
``{plugin}_stop``
Requests a plugin to handle a stop event
``{plugin}_blank``
Requests a plugin to handle a blank screen event
``{plugin}_unblank``
Requests a plugin to handle an unblank screen event
``{plugin}_edit``
Requests a plugin edit a database item with the key as the payload
``{plugin}_edit_clear``
Editing has been completed
``{plugin}_load_list``
Tells the the plugin to reload the media manager list
``{plugin}_preview``
Tells the plugin it's item can be previewed
``{plugin}_add_service_item``
Ask the plugin to push the selected items to the service item
``{plugin}_service_load``
Ask the plugin to process an individual service item after it has been
loaded
``service_item_update`` ``service_item_update``
Passes back to the service manager the service item after it has been Passes back to the service manager the service item after it has been
processed by the plugin processed by the plugin.
**Display signals**
``update_display_css``
CSS has been updated which needs to be changed on the main display.
**Live Display signals**
``live_display_hide``
Hide the live display.
``live_display_show``
Return the live display.
``live_display_active``
The live display has been made active.
``live_display_blank_check``
Check to see if the blank display message is required.
**Theme related singlas**
``theme_update_list``
send out message with new themes.
``theme_update_global``
Tell the components we have a new global theme.
**Plugin specific signals**
``{plugin}_start``
Requests a plugin to start a external program. Path and file have to
be provided in the message.
``{plugin}_first``
Requests a plugin to handle a first event.
``{plugin}_previous``
Requests a plugin to handle a previous event.
``{plugin}_next``
Requests a plugin to handle a next event.
``{plugin}_last``
Requests a plugin to handle a last event.
``{plugin}_slide``
Requests a plugin to handle a go to specific slide event.
``{plugin}_stop``
Requests a plugin to handle a stop event.
``{plugin}_blank``
Requests a plugin to handle a blank screen event.
``{plugin}_unblank``
Requests a plugin to handle an unblank screen event.
``{plugin}_edit``
Requests a plugin edit a database item with the key as the payload.
``{plugin}_edit_clear``
Editing has been completed.
``{plugin}_load_list``
Tells the the plugin to reload the media manager list.
``{plugin}_preview``
Tells the plugin it's item can be previewed.
``{plugin}_add_service_item``
Ask the plugin to push the selected items to the service item.
``{plugin}_service_load``
Ask the plugin to process an individual service item after it has been
loaded.
``alerts_text`` ``alerts_text``
Displays an alert message Displays an alert message.
``bibles_nobook`` ``bibles_nobook``
Attempt to find book resulted in no match Attempt to find book resulted in no match.
``openlp_stop_wizard``
Stops a wizard before completion
``remotes_poll_request`` ``remotes_poll_request``
Waits for openlp to do something "interesting" and sends a Waits for openlp to do something "interesting" and sends a
remotes_poll_response signal when it does ``remotes_poll_response`` signal when it does.
``openlp_warning_message``
Displays a standalone Warning Message
``openlp_error_message``
Displays a standalone Error Message
``openlp_information_message``
Displays a standalone Information Message
``cursor_busy``
Makes the cursor got to a busy form
``cursor_normal``
Resets the cursor to default
""" """
def __init__(self): def __init__(self):

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@ -73,13 +73,7 @@ body {
#video2 { #video2 {
z-index: 3; z-index: 3;
} }
#alert { %s
position: absolute;
left: 0px;
top: 0px;
z-index: 10;
%s
}
#footer { #footer {
position: absolute; position: absolute;
z-index: 6; z-index: 6;
@ -179,7 +173,7 @@ sup {
break; break;
} }
} }
%s
function show_image(src){ function show_image(src){
var img = document.getElementById('image'); var img = document.getElementById('image');
img.src = src; img.src = src;
@ -225,34 +219,6 @@ sup {
} }
} }
function show_alert(alerttext, position){
var text = document.getElementById('alert');
text.innerHTML = alerttext;
if(alerttext == '') {
text.style.visibility = 'hidden';
return 0;
}
if(position == ''){
position = getComputedStyle(text, '').verticalAlign;
}
switch(position)
{
case 'top':
text.style.top = '0px';
break;
case 'middle':
text.style.top = ((window.innerHeight - text.clientHeight) / 2)
+ 'px';
break;
case 'bottom':
text.style.top = (window.innerHeight - text.clientHeight)
+ 'px';
break;
}
text.style.visibility = 'visible';
return text.clientHeight;
}
function show_footer(footertext){ function show_footer(footertext){
document.getElementById('footer').innerHTML = footertext; document.getElementById('footer').innerHTML = footertext;
} }
@ -316,14 +282,15 @@ sup {
<video id="video2" class="size" style="visibility:hidden" autobuffer preload> <video id="video2" class="size" style="visibility:hidden" autobuffer preload>
</video> </video>
%s %s
%s
<div id="footer" class="footer"></div> <div id="footer" class="footer"></div>
<div id="black" class="size"></div> <div id="black" class="size"></div>
<div id="alert" style="visibility:hidden"></div>
</body> </body>
</html> </html>
""" """
def build_html(item, screen, alert, islive, background, image=None): def build_html(item, screen, islive, background, image=None,
plugins=None):
""" """
Build the full web paged structure for display Build the full web paged structure for display
@ -333,9 +300,6 @@ def build_html(item, screen, alert, islive, background, image=None):
``screen`` ``screen``
Current display information Current display information
``alert``
Alert display display information
``islive`` ``islive``
Item is going live, rather than preview/theme building Item is going live, rather than preview/theme building
@ -344,6 +308,9 @@ def build_html(item, screen, alert, islive, background, image=None):
``image`` ``image``
Image media item - bytes Image media item - bytes
``plugins``
The List of available plugins
""" """
width = screen[u'size'].width() width = screen[u'size'].width()
height = screen[u'size'].height() height = screen[u'size'].height()
@ -360,14 +327,24 @@ def build_html(item, screen, alert, islive, background, image=None):
image_src = u'src="data:image/png;base64,%s"' % image image_src = u'src="data:image/png;base64,%s"' % image
else: else:
image_src = u'style="display:none;"' image_src = u'style="display:none;"'
css_additions = u''
js_additions = u''
html_additions = u''
if plugins:
for plugin in plugins:
css_additions += plugin.getDisplayCss()
js_additions += plugin.getDisplayJavaScript()
html_additions += plugin.getDisplayHtml()
html = HTMLSRC % (build_background_css(item, width, height), html = HTMLSRC % (build_background_css(item, width, height),
width, height, width, height,
build_alert_css(alert, width), css_additions,
build_footer_css(item, height), build_footer_css(item, height),
build_lyrics_css(item, webkitvers), build_lyrics_css(item, webkitvers),
u'true' if theme and theme.display_slide_transition and islive \ u'true' if theme and theme.display_slide_transition and islive \
else u'false', else u'false',
js_additions,
bgimage_src, image_src, bgimage_src, image_src,
html_additions,
build_lyrics_html(item, webkitvers)) build_lyrics_html(item, webkitvers))
return html return html

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@ -369,3 +369,30 @@ class Plugin(QtCore.QObject):
""" """
self.textStrings[name] = {u'title': title, u'tooltip': tooltip} self.textStrings[name] = {u'title': title, u'tooltip': tooltip}
def getDisplayCss(self):
"""
Add css style sheets to htmlbuilder.
"""
return u''
def getDisplayJavaScript(self):
"""
Add javascript functions to htmlbuilder.
"""
return u''
def refreshCss(self, frame):
"""
Allow plugins to refresh javascript on displayed screen.
``frame``
The Web frame holding the page.
"""
return u''
def getDisplayHtml(self):
"""
Add html code to htmlbuilder.
"""
return u''

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@ -42,6 +42,13 @@ class PluginManager(object):
""" """
log.info(u'Plugin manager loaded') log.info(u'Plugin manager loaded')
@staticmethod
def get_instance():
"""
Obtain a single instance of class.
"""
return PluginManager.instance
def __init__(self, plugin_dir): def __init__(self, plugin_dir):
""" """
The constructor for the plugin manager. Passes the controllers on to The constructor for the plugin manager. Passes the controllers on to
@ -51,6 +58,7 @@ class PluginManager(object):
The directory to search for plugins. The directory to search for plugins.
""" """
log.info(u'Plugin manager Initialising') log.info(u'Plugin manager Initialising')
PluginManager.instance = self
if not plugin_dir in sys.path: if not plugin_dir in sys.path:
log.debug(u'Inserting %s into sys.path', plugin_dir) log.debug(u'Inserting %s into sys.path', plugin_dir)
sys.path.insert(0, plugin_dir) sys.path.insert(0, plugin_dir)

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@ -57,14 +57,14 @@ class Renderer(object):
def __init__(self, imageManager, themeManager): def __init__(self, imageManager, themeManager):
""" """
Initialise the render manager. Initialise the renderer.
``imageManager`` ``imageManager``
A ImageManager instance which takes care of e. g. caching and resizing A imageManager instance which takes care of e. g. caching and resizing
images. images.
``themeManager`` ``themeManager``
The ThemeManager instance, used to get the current theme details. The themeManager instance, used to get the current theme details.
""" """
log.debug(u'Initialisation started') log.debug(u'Initialisation started')
self.themeManager = themeManager self.themeManager = themeManager
@ -81,7 +81,7 @@ class Renderer(object):
def update_display(self): def update_display(self):
""" """
Updates the render manager's information about the current screen. Updates the renderer's information about the current screen.
""" """
log.debug(u'Update Display') log.debug(u'Update Display')
self._calculate_default() self._calculate_default()

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@ -122,9 +122,8 @@ class ServiceItem(object):
def _new_item(self): def _new_item(self):
""" """
Method to set the internal id of the item Method to set the internal id of the item. This is used to compare
This is used to compare service items to see if they are service items to see if they are the same.
the same
""" """
self._uuid = unicode(uuid.uuid1()) self._uuid = unicode(uuid.uuid1())
@ -160,9 +159,8 @@ class ServiceItem(object):
def render(self, use_override=False): def render(self, use_override=False):
""" """
The render method is what generates the frames for the screen and The render method is what generates the frames for the screen and
obtains the display information from the renderemanager. obtains the display information from the renderer. At this point all
At this point all the slides are built for the given slides are built for the given display size.
display size.
""" """
log.debug(u'Render called') log.debug(u'Render called')
self._display_frames = [] self._display_frames = []

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@ -178,6 +178,8 @@ class ExceptionForm(QtGui.QDialog, Ui_ExceptionDialog):
'Please add the information that bug reports are favoured written ' 'Please add the information that bug reports are favoured written '
'in English.')) 'in English.'))
content = self._createReport() content = self._createReport()
source = u''
exception = u''
for line in content[2].split(u'\n'): for line in content[2].split(u'\n'):
if re.search(r'[/\\]openlp[/\\]', line): if re.search(r'[/\\]openlp[/\\]', line):
source = re.sub(r'.*[/\\]openlp[/\\](.*)".*', r'\1', line) source = re.sub(r'.*[/\\]openlp[/\\](.*)".*', r'\1', line)

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@ -35,7 +35,7 @@ from PyQt4 import QtCore, QtGui, QtWebKit
from PyQt4.phonon import Phonon from PyQt4.phonon import Phonon
from openlp.core.lib import Receiver, build_html, ServiceItem, image_to_byte, \ from openlp.core.lib import Receiver, build_html, ServiceItem, image_to_byte, \
translate translate, PluginManager
from openlp.core.ui import HideMode, ScreenList from openlp.core.ui import HideMode, ScreenList
@ -51,12 +51,15 @@ class MainDisplay(QtGui.QGraphicsView):
def __init__(self, parent, imageManager, live): def __init__(self, parent, imageManager, live):
if live: if live:
QtGui.QGraphicsView.__init__(self) QtGui.QGraphicsView.__init__(self)
# Do not overwrite the parent() method.
self.parent = lambda: parent
else: else:
QtGui.QGraphicsView.__init__(self, parent) QtGui.QGraphicsView.__init__(self, parent)
self.isLive = live self.isLive = live
self.imageManager = imageManager self.imageManager = imageManager
self.screens = ScreenList.get_instance() self.screens = ScreenList.get_instance()
self.alertTab = None self.plugins = PluginManager.get_instance().plugins
self.rebuildCSS = False
self.hideMode = None self.hideMode = None
self.videoHide = False self.videoHide = False
self.override = {} self.override = {}
@ -74,12 +77,32 @@ class MainDisplay(QtGui.QGraphicsView):
self.setAttribute(QtCore.Qt.WA_DeleteOnClose) self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
if self.isLive: if self.isLive:
QtCore.QObject.connect(Receiver.get_receiver(), QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'maindisplay_hide'), self.hideDisplay) QtCore.SIGNAL(u'live_display_hide'), self.hideDisplay)
QtCore.QObject.connect(Receiver.get_receiver(), QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'maindisplay_show'), self.showDisplay) QtCore.SIGNAL(u'live_display_show'), self.showDisplay)
QtCore.QObject.connect(Receiver.get_receiver(), QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'openlp_phonon_creation'), QtCore.SIGNAL(u'openlp_phonon_creation'),
self.createMediaObject) self.createMediaObject)
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'update_display_css'), self.cssChanged)
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'config_updated'), self.configChanged)
def cssChanged(self):
"""
We may need to rebuild the CSS on the live display.
"""
self.rebuildCSS = True
def configChanged(self):
"""
Call the plugins to rebuild the Live display CSS as the screen has
not been rebuild on exit of config.
"""
if self.rebuildCSS and self.plugins:
for plugin in self.plugins:
plugin.refreshCss(self.frame)
self.rebuildCSS = False
def retranslateUi(self): def retranslateUi(self):
""" """
@ -111,6 +134,9 @@ class MainDisplay(QtGui.QGraphicsView):
self.screen[u'size'].width(), self.screen[u'size'].height()) self.screen[u'size'].width(), self.screen[u'size'].height())
self.page = self.webView.page() self.page = self.webView.page()
self.frame = self.page.mainFrame() self.frame = self.page.mainFrame()
if self.isLive and log.getEffectiveLevel() == logging.DEBUG:
self.webView.settings().setAttribute(
QtWebKit.QWebSettings.DeveloperExtrasEnabled, True)
QtCore.QObject.connect(self.webView, QtCore.QObject.connect(self.webView,
QtCore.SIGNAL(u'loadFinished(bool)'), self.isWebLoaded) QtCore.SIGNAL(u'loadFinished(bool)'), self.isWebLoaded)
self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff) self.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAlwaysOff)
@ -120,14 +146,6 @@ class MainDisplay(QtGui.QGraphicsView):
self.frame.setScrollBarPolicy(QtCore.Qt.Horizontal, self.frame.setScrollBarPolicy(QtCore.Qt.Horizontal,
QtCore.Qt.ScrollBarAlwaysOff) QtCore.Qt.ScrollBarAlwaysOff)
if self.isLive: if self.isLive:
# Build the initial frame.
self.black = QtGui.QImage(
self.screen[u'size'].width(),
self.screen[u'size'].height(),
QtGui.QImage.Format_ARGB32_Premultiplied)
painter_image = QtGui.QPainter()
painter_image.begin(self.black)
painter_image.fillRect(self.black.rect(), QtCore.Qt.black)
# Build the initial frame. # Build the initial frame.
image_file = QtCore.QSettings().value(u'advanced/default image', image_file = QtCore.QSettings().value(u'advanced/default image',
QtCore.QVariant(u':/graphics/openlp-splash-screen.png'))\ QtCore.QVariant(u':/graphics/openlp-splash-screen.png'))\
@ -153,7 +171,7 @@ class MainDisplay(QtGui.QGraphicsView):
serviceItem = ServiceItem() serviceItem = ServiceItem()
serviceItem.bg_image_bytes = image_to_byte(self.initialFrame) serviceItem.bg_image_bytes = image_to_byte(self.initialFrame)
self.webView.setHtml(build_html(serviceItem, self.screen, self.webView.setHtml(build_html(serviceItem, self.screen,
self.alertTab, self.isLive, None)) self.isLive, None))
self.__hideMouse() self.__hideMouse()
# To display or not to display? # To display or not to display?
if not self.screen[u'primary']: if not self.screen[u'primary']:
@ -184,7 +202,7 @@ class MainDisplay(QtGui.QGraphicsView):
""" """
Add the slide text from slideController Add the slide text from slideController
`slide` ``slide``
The slide text to be displayed The slide text to be displayed
""" """
log.debug(u'text to display') log.debug(u'text to display')
@ -197,20 +215,22 @@ class MainDisplay(QtGui.QGraphicsView):
def alert(self, text): def alert(self, text):
""" """
Add the alert text Display an alert.
`slide` ``text``
The slide text to be displayed The text to be displayed.
""" """
log.debug(u'alert to display') log.debug(u'alert to display')
if self.height() != self.screen[u'size'].height() or not \ if self.height() != self.screen[u'size'].height() or not \
self.isVisible() or self.videoWidget.isVisible(): self.isVisible() or self.videoWidget.isVisible():
shrink = True shrink = True
js = u'show_alert("%s", "%s")' % (
text.replace(u'\\', u'\\\\').replace(u'\"', u'\\\"'),
u'top')
else: else:
shrink = False shrink = False
js = u'show_alert("%s", "%s")' % ( js = u'show_alert("%s", "")' % (
text.replace(u'\\', u'\\\\').replace(u'\"', u'\\\"'), text.replace(u'\\', u'\\\\').replace(u'\"', u'\\\"'))
u'top' if shrink else u'')
height = self.frame.evaluateJavaScript(js) height = self.frame.evaluateJavaScript(js)
if shrink: if shrink:
if self.phononActive: if self.phononActive:
@ -233,13 +253,16 @@ class MainDisplay(QtGui.QGraphicsView):
def directImage(self, name, path, background): def directImage(self, name, path, background):
""" """
API for replacement backgrounds so Images are added directly to cache API for replacement backgrounds so Images are added directly to cache.
""" """
self.imageManager.add_image(name, path, u'image', background) self.imageManager.add_image(name, path, u'image', background)
if hasattr(self, u'serviceItem'): if hasattr(self, u'serviceItem'):
self.override[u'image'] = name self.override[u'image'] = name
self.override[u'theme'] = self.serviceItem.themedata.theme_name self.override[u'theme'] = self.serviceItem.themedata.theme_name
self.image(name) self.image(name)
# Update the preview frame.
if self.isLive:
self.parent().updatePreview()
return True return True
return False return False
@ -248,8 +271,8 @@ class MainDisplay(QtGui.QGraphicsView):
Add an image as the background. The image has already been added Add an image as the background. The image has already been added
to the cache. to the cache.
`Image` ``Image``
The name of the image to be displayed The name of the image to be displayed.
""" """
log.debug(u'image to display') log.debug(u'image to display')
image = self.imageManager.get_image_bytes(name) image = self.imageManager.get_image_bytes(name)
@ -266,14 +289,11 @@ class MainDisplay(QtGui.QGraphicsView):
else: else:
js = u'show_image("");' js = u'show_image("");'
self.frame.evaluateJavaScript(js) self.frame.evaluateJavaScript(js)
# Update the preview frame.
if self.isLive:
Receiver.send_message(u'maindisplay_active')
def resetImage(self): def resetImage(self):
""" """
Reset the backgound image to the service item image. Reset the backgound image to the service item image. Used after the
Used after Image plugin has changed the background image plugin has changed the background.
""" """
log.debug(u'resetImage') log.debug(u'resetImage')
if hasattr(self, u'serviceItem'): if hasattr(self, u'serviceItem'):
@ -282,9 +302,6 @@ class MainDisplay(QtGui.QGraphicsView):
self.displayImage(None) self.displayImage(None)
# clear the cache # clear the cache
self.override = {} self.override = {}
# Update the preview frame.
if self.isLive:
Receiver.send_message(u'maindisplay_active')
def resetVideo(self): def resetVideo(self):
""" """
@ -300,9 +317,6 @@ class MainDisplay(QtGui.QGraphicsView):
else: else:
self.frame.evaluateJavaScript(u'show_video("close");') self.frame.evaluateJavaScript(u'show_video("close");')
self.override = {} self.override = {}
# Update the preview frame.
if self.isLive:
Receiver.send_message(u'maindisplay_active')
def videoPlay(self): def videoPlay(self):
""" """
@ -355,7 +369,7 @@ class MainDisplay(QtGui.QGraphicsView):
""" """
# We request a background video but have no service Item # We request a background video but have no service Item
if isBackground and not hasattr(self, u'serviceItem'): if isBackground and not hasattr(self, u'serviceItem'):
return None return False
if not self.mediaObject: if not self.mediaObject:
self.createMediaObject() self.createMediaObject()
log.debug(u'video') log.debug(u'video')
@ -382,9 +396,7 @@ class MainDisplay(QtGui.QGraphicsView):
self.webView.setVisible(False) self.webView.setVisible(False)
self.videoWidget.setVisible(True) self.videoWidget.setVisible(True)
self.audio.setVolume(vol) self.audio.setVolume(vol)
# Update the preview frame. return True
if self.isLive:
Receiver.send_message(u'maindisplay_active')
def videoState(self, newState, oldState): def videoState(self, newState, oldState):
""" """
@ -491,8 +503,8 @@ class MainDisplay(QtGui.QGraphicsView):
image_bytes = self.imageManager.get_image_bytes(image) image_bytes = self.imageManager.get_image_bytes(image)
else: else:
image_bytes = None image_bytes = None
html = build_html(self.serviceItem, self.screen, self.alertTab, html = build_html(self.serviceItem, self.screen, self.isLive,
self.isLive, background, image_bytes) background, image_bytes, self.plugins)
log.debug(u'buildHtml - pre setHtml') log.debug(u'buildHtml - pre setHtml')
self.webView.setHtml(html) self.webView.setHtml(html)
log.debug(u'buildHtml - post setHtml') log.debug(u'buildHtml - post setHtml')
@ -558,7 +570,7 @@ class MainDisplay(QtGui.QGraphicsView):
self.hideMode = None self.hideMode = None
# Trigger actions when display is active again # Trigger actions when display is active again
if self.isLive: if self.isLive:
Receiver.send_message(u'maindisplay_active') Receiver.send_message(u'live_display_active')
def __hideMouse(self): def __hideMouse(self):
# Hide mouse cursor when moved over display if enabled in settings # Hide mouse cursor when moved over display if enabled in settings

View File

@ -611,11 +611,11 @@ class MainWindow(QtGui.QMainWindow, Ui_MainWindow):
QtCore.QObject.connect(Receiver.get_receiver(), QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'openlp_version_check'), self.versionNotice) QtCore.SIGNAL(u'openlp_version_check'), self.versionNotice)
QtCore.QObject.connect(Receiver.get_receiver(), QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'maindisplay_blank_check'), self.blankCheck) QtCore.SIGNAL(u'live_display_blank_check'), self.blankCheck)
QtCore.QObject.connect(Receiver.get_receiver(), QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'config_screen_changed'), self.screenChanged) QtCore.SIGNAL(u'config_screen_changed'), self.screenChanged)
QtCore.QObject.connect(Receiver.get_receiver(), QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'maindisplay_status_text'), self.showStatusMessage) QtCore.SIGNAL(u'mainwindow_status_text'), self.showStatusMessage)
# Media Manager # Media Manager
QtCore.QObject.connect(self.mediaToolBox, QtCore.QObject.connect(self.mediaToolBox,
QtCore.SIGNAL(u'currentChanged(int)'), self.onMediaToolBoxChanged) QtCore.SIGNAL(u'currentChanged(int)'), self.onMediaToolBoxChanged)

View File

@ -58,7 +58,7 @@ class SettingsForm(QtGui.QDialog, Ui_SettingsDialog):
# load all the settings # load all the settings
self.settingListWidget.clear() self.settingListWidget.clear()
for tabIndex in range(0, self.stackedLayout.count() + 1): for tabIndex in range(0, self.stackedLayout.count() + 1):
# take at 0 and the rest shuffell up. # take at 0 and the rest shuffle up.
self.stackedLayout.takeAt(0) self.stackedLayout.takeAt(0)
self.insertTab(self.generalTab, 0, PluginStatus.Active) self.insertTab(self.generalTab, 0, PluginStatus.Active)
self.insertTab(self.themesTab, 1, PluginStatus.Active) self.insertTab(self.themesTab, 1, PluginStatus.Active)

View File

@ -79,7 +79,6 @@ class SlideController(QtGui.QWidget):
self.songEdit = False self.songEdit = False
self.selectedRow = 0 self.selectedRow = 0
self.serviceItem = None self.serviceItem = None
self.alertTab = None
self.panel = QtGui.QWidget(parent.controlSplitter) self.panel = QtGui.QWidget(parent.controlSplitter)
self.slideList = {} self.slideList = {}
# Layout for holding panel # Layout for holding panel
@ -423,7 +422,6 @@ class SlideController(QtGui.QWidget):
if self.display: if self.display:
self.display.close() self.display.close()
self.display = MainDisplay(self, self.imageManager, self.isLive) self.display = MainDisplay(self, self.imageManager, self.isLive)
self.display.alertTab = self.alertTab
self.display.setup() self.display.setup()
if self.isLive: if self.isLive:
self.__addActionsToWidget(self.display) self.__addActionsToWidget(self.display)
@ -745,9 +743,9 @@ class SlideController(QtGui.QWidget):
elif display_type == u'blanked': elif display_type == u'blanked':
self.onBlankDisplay(True) self.onBlankDisplay(True)
else: else:
Receiver.send_message(u'maindisplay_show') Receiver.send_message(u'live_display_show')
else: else:
Receiver.send_message(u'maindisplay_hide', HideMode.Screen) Receiver.send_message(u'live_display_hide', HideMode.Screen)
def onSlideBlank(self): def onSlideBlank(self):
""" """
@ -833,21 +831,21 @@ class SlideController(QtGui.QWidget):
if self.serviceItem is not None: if self.serviceItem is not None:
if hide_mode: if hide_mode:
if not self.serviceItem.is_command(): if not self.serviceItem.is_command():
Receiver.send_message(u'maindisplay_hide', hide_mode) Receiver.send_message(u'live_display_hide', hide_mode)
Receiver.send_message(u'%s_blank' Receiver.send_message(u'%s_blank'
% self.serviceItem.name.lower(), % self.serviceItem.name.lower(),
[self.serviceItem, self.isLive, hide_mode]) [self.serviceItem, self.isLive, hide_mode])
else: else:
if not self.serviceItem.is_command(): if not self.serviceItem.is_command():
Receiver.send_message(u'maindisplay_show') Receiver.send_message(u'live_display_show')
Receiver.send_message(u'%s_unblank' Receiver.send_message(u'%s_unblank'
% self.serviceItem.name.lower(), % self.serviceItem.name.lower(),
[self.serviceItem, self.isLive]) [self.serviceItem, self.isLive])
else: else:
if hide_mode: if hide_mode:
Receiver.send_message(u'maindisplay_hide', hide_mode) Receiver.send_message(u'live_display_hide', hide_mode)
else: else:
Receiver.send_message(u'maindisplay_show') Receiver.send_message(u'live_display_show')
def hidePlugin(self, hide): def hidePlugin(self, hide):
""" """
@ -856,21 +854,21 @@ class SlideController(QtGui.QWidget):
log.debug(u'hidePlugin %s ', hide) log.debug(u'hidePlugin %s ', hide)
if self.serviceItem is not None: if self.serviceItem is not None:
if hide: if hide:
Receiver.send_message(u'maindisplay_hide', HideMode.Screen) Receiver.send_message(u'live_display_hide', HideMode.Screen)
Receiver.send_message(u'%s_hide' Receiver.send_message(u'%s_hide'
% self.serviceItem.name.lower(), % self.serviceItem.name.lower(),
[self.serviceItem, self.isLive]) [self.serviceItem, self.isLive])
else: else:
if not self.serviceItem.is_command(): if not self.serviceItem.is_command():
Receiver.send_message(u'maindisplay_show') Receiver.send_message(u'live_display_show')
Receiver.send_message(u'%s_unblank' Receiver.send_message(u'%s_unblank'
% self.serviceItem.name.lower(), % self.serviceItem.name.lower(),
[self.serviceItem, self.isLive]) [self.serviceItem, self.isLive])
else: else:
if hide: if hide:
Receiver.send_message(u'maindisplay_hide', HideMode.Screen) Receiver.send_message(u'live_display_hide', HideMode.Screen)
else: else:
Receiver.send_message(u'maindisplay_show') Receiver.send_message(u'live_display_show')
def onSlideSelected(self, start=False): def onSlideSelected(self, start=False):
""" """

View File

@ -32,6 +32,7 @@ from PyQt4 import QtCore
from openlp.core.lib import Plugin, StringContent, build_icon, translate from openlp.core.lib import Plugin, StringContent, build_icon, translate
from openlp.core.lib.db import Manager from openlp.core.lib.db import Manager
from openlp.core.lib.ui import icon_action, UiStrings from openlp.core.lib.ui import icon_action, UiStrings
from openlp.core.lib.theme import VerticalType
from openlp.core.utils.actions import ActionList from openlp.core.utils.actions import ActionList
from openlp.plugins.alerts.lib import AlertsManager, AlertsTab from openlp.plugins.alerts.lib import AlertsManager, AlertsTab
from openlp.plugins.alerts.lib.db import init_schema from openlp.plugins.alerts.lib.db import init_schema
@ -39,6 +40,63 @@ from openlp.plugins.alerts.forms import AlertForm
log = logging.getLogger(__name__) log = logging.getLogger(__name__)
JAVASCRIPT = """
function show_alert(alerttext, position){
var text = document.getElementById('alert');
text.innerHTML = alerttext;
if(alerttext == '') {
text.style.visibility = 'hidden';
return 0;
}
if(position == ''){
position = getComputedStyle(text, '').verticalAlign;
}
switch(position)
{
case 'top':
text.style.top = '0px';
break;
case 'middle':
text.style.top = ((window.innerHeight - text.clientHeight) / 2)
+ 'px';
break;
case 'bottom':
text.style.top = (window.innerHeight - text.clientHeight)
+ 'px';
break;
}
text.style.visibility = 'visible';
return text.clientHeight;
}
function update_css(align, font, size, color, bgcolor){
var text = document.getElementById('alert');
text.style.verticalAlign = align;
text.style.fontSize = size + "pt";
text.style.fontFamily = font;
text.style.color = color;
text.style.backgroundColor = bgcolor;
}
"""
CSS = """
#alert {
position: absolute;
left: 0px;
top: 0px;
z-index: 10;
width: 100%%;
vertical-align: %s;
font-family: %s;
font-size: %spt;
color: %s;
background-color: %s;
}
"""
HTML = """
<div id="alert" style="visibility:hidden"></div>
"""
class AlertsPlugin(Plugin): class AlertsPlugin(Plugin):
log.info(u'Alerts Plugin loaded') log.info(u'Alerts Plugin loaded')
@ -79,7 +137,6 @@ class AlertsPlugin(Plugin):
self.toolsAlertItem.setVisible(True) self.toolsAlertItem.setVisible(True)
action_list = ActionList.get_instance() action_list = ActionList.get_instance()
action_list.add_action(self.toolsAlertItem, UiStrings().Tools) action_list.add_action(self.toolsAlertItem, UiStrings().Tools)
self.liveController.alertTab = self.settings_tab
def finalise(self): def finalise(self):
""" """
@ -121,3 +178,35 @@ class AlertsPlugin(Plugin):
u'title': translate('AlertsPlugin', 'Alerts', 'container title') u'title': translate('AlertsPlugin', 'Alerts', 'container title')
} }
def getDisplayJavaScript(self):
"""
Add Javascript to the main display.
"""
return JAVASCRIPT
def getDisplayCss(self):
"""
Add CSS to the main display.
"""
align = VerticalType.Names[self.settings_tab.location]
return CSS % (align, self.settings_tab.font_face,
self.settings_tab.font_size, self.settings_tab.font_color,
self.settings_tab.bg_color)
def getDisplayHtml(self):
"""
Add HTML to the main display.
"""
return HTML
def refreshCss(self, frame):
"""
Trigger an update of the CSS in the maindisplay.
``frame``
The Web frame holding the page.
"""
align = VerticalType.Names[self.settings_tab.location]
frame.evaluateJavaScript(u'update_css("%s", "%s", "%s", "%s", "%s")' %
(align, self.settings_tab.font_face, self.settings_tab.font_size,
self.settings_tab.font_color, self.settings_tab.bg_color))

View File

@ -45,7 +45,7 @@ class AlertsManager(QtCore.QObject):
self.timer_id = 0 self.timer_id = 0
self.alertList = [] self.alertList = []
QtCore.QObject.connect(Receiver.get_receiver(), QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'maindisplay_active'), self.generateAlert) QtCore.SIGNAL(u'live_display_active'), self.generateAlert)
QtCore.QObject.connect(Receiver.get_receiver(), QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'alerts_text'), self.onAlertText) QtCore.SIGNAL(u'alerts_text'), self.onAlertText)
@ -69,11 +69,11 @@ class AlertsManager(QtCore.QObject):
log.debug(u'display alert called %s' % text) log.debug(u'display alert called %s' % text)
self.alertList.append(text) self.alertList.append(text)
if self.timer_id != 0: if self.timer_id != 0:
Receiver.send_message(u'maindisplay_status_text', Receiver.send_message(u'mainwindow_status_text',
translate('AlertsPlugin.AlertsManager', translate('AlertsPlugin.AlertsManager',
'Alert message created and displayed.')) 'Alert message created and displayed.'))
return return
Receiver.send_message(u'maindisplay_status_text', u'') Receiver.send_message(u'mainwindow_status_text', u'')
self.generateAlert() self.generateAlert()
def generateAlert(self): def generateAlert(self):
@ -81,7 +81,7 @@ class AlertsManager(QtCore.QObject):
Format and request the Alert and start the timer Format and request the Alert and start the timer
""" """
log.debug(u'Generate Alert called') log.debug(u'Generate Alert called')
if len(self.alertList) == 0: if not self.alertList:
return return
text = self.alertList.pop(0) text = self.alertList.pop(0)
alertTab = self.parent().settings_tab alertTab = self.parent().settings_tab

View File

@ -27,7 +27,7 @@
from PyQt4 import QtCore, QtGui from PyQt4 import QtCore, QtGui
from openlp.core.lib import SettingsTab, translate from openlp.core.lib import SettingsTab, translate, Receiver
from openlp.core.lib.ui import UiStrings, create_valign_combo from openlp.core.lib.ui import UiStrings, create_valign_combo
class AlertsTab(SettingsTab): class AlertsTab(SettingsTab):
@ -140,6 +140,7 @@ class AlertsTab(SettingsTab):
def onTimeoutSpinBoxChanged(self): def onTimeoutSpinBoxChanged(self):
self.timeout = self.timeoutSpinBox.value() self.timeout = self.timeoutSpinBox.value()
self.changed = True
def onFontSizeSpinBoxChanged(self): def onFontSizeSpinBoxChanged(self):
self.font_size = self.fontSizeSpinBox.value() self.font_size = self.fontSizeSpinBox.value()
@ -171,10 +172,15 @@ class AlertsTab(SettingsTab):
font.setFamily(self.font_face) font.setFamily(self.font_face)
self.fontComboBox.setCurrentFont(font) self.fontComboBox.setCurrentFont(font)
self.updateDisplay() self.updateDisplay()
self.changed = False
def save(self): def save(self):
settings = QtCore.QSettings() settings = QtCore.QSettings()
settings.beginGroup(self.settingsSection) settings.beginGroup(self.settingsSection)
# Check value has changed as no event handles this field
if settings.value(u'location', QtCore.QVariant(1)).toInt()[0] != \
self.verticalComboBox.currentIndex():
self.changed = True
settings.setValue(u'background color', QtCore.QVariant(self.bg_color)) settings.setValue(u'background color', QtCore.QVariant(self.bg_color))
settings.setValue(u'font color', QtCore.QVariant(self.font_color)) settings.setValue(u'font color', QtCore.QVariant(self.font_color))
settings.setValue(u'font size', QtCore.QVariant(self.font_size)) settings.setValue(u'font size', QtCore.QVariant(self.font_size))
@ -184,6 +190,9 @@ class AlertsTab(SettingsTab):
self.location = self.verticalComboBox.currentIndex() self.location = self.verticalComboBox.currentIndex()
settings.setValue(u'location', QtCore.QVariant(self.location)) settings.setValue(u'location', QtCore.QVariant(self.location))
settings.endGroup() settings.endGroup()
if self.changed:
Receiver.send_message(u'update_display_css')
self.changed = False
def updateDisplay(self): def updateDisplay(self):
font = QtGui.QFont() font = QtGui.QFont()
@ -193,4 +202,5 @@ class AlertsTab(SettingsTab):
self.fontPreview.setFont(font) self.fontPreview.setFont(font)
self.fontPreview.setStyleSheet(u'background-color: %s; color: %s' % self.fontPreview.setStyleSheet(u'background-color: %s; color: %s' %
(self.bg_color, self.font_color)) (self.bg_color, self.font_color))
self.changed = True

View File

@ -39,7 +39,7 @@ from openlp.core.lib.ui import UiStrings, critical_error_message_box
log = logging.getLogger(__name__) log = logging.getLogger(__name__)
CLAPPERBOARD = QtGui.QPixmap(u':/media/media_video.png').toImage() CLAPPERBOARD = QtGui.QImage(u':/media/media_video.png')
class MediaMediaItem(MediaManagerItem): class MediaMediaItem(MediaManagerItem):
""" """
@ -95,14 +95,14 @@ class MediaMediaItem(MediaManagerItem):
def onResetClick(self): def onResetClick(self):
""" """
Called to reset the Live backgound with the media selected, Called to reset the Live backgound with the media selected.
""" """
self.resetAction.setVisible(False) self.resetAction.setVisible(False)
self.plugin.liveController.display.resetVideo() self.plugin.liveController.display.resetVideo()
def videobackgroundReplaced(self): def videobackgroundReplaced(self):
""" """
Triggered by main display on change of serviceitem Triggered by main display on change of serviceitem.
""" """
self.resetAction.setVisible(False) self.resetAction.setVisible(False)
@ -179,8 +179,7 @@ class MediaMediaItem(MediaManagerItem):
def mediaStateWait(self, mediaState): def mediaStateWait(self, mediaState):
""" """
Wait for the video to change its state Wait for the video to change its state. Wait no longer than 5 seconds.
Wait no longer than 5 seconds.
""" """
start = datetime.now() start = datetime.now()
while self.mediaObject.state() != mediaState: while self.mediaObject.state() != mediaState:
@ -198,7 +197,7 @@ class MediaMediaItem(MediaManagerItem):
def onDeleteClick(self): def onDeleteClick(self):
""" """
Remove a media item from the list Remove a media item from the list.
""" """
if check_item_selected(self.listView, translate('MediaPlugin.MediaItem', if check_item_selected(self.listView, translate('MediaPlugin.MediaItem',
'You must select a media file to delete.')): 'You must select a media file to delete.')):

View File

@ -68,7 +68,7 @@ class Controller(object):
self.doc.slidenumber = slide_no self.doc.slidenumber = slide_no
if self.is_live: if self.is_live:
if hide_mode == HideMode.Screen: if hide_mode == HideMode.Screen:
Receiver.send_message(u'maindisplay_hide', HideMode.Screen) Receiver.send_message(u'live_display_hide', HideMode.Screen)
self.stop() self.stop()
elif hide_mode == HideMode.Theme: elif hide_mode == HideMode.Theme:
self.blank(hide_mode) self.blank(hide_mode)
@ -76,7 +76,7 @@ class Controller(object):
self.blank(hide_mode) self.blank(hide_mode)
else: else:
self.doc.start_presentation() self.doc.start_presentation()
Receiver.send_message(u'maindisplay_hide', HideMode.Screen) Receiver.send_message(u'live_display_hide', HideMode.Screen)
self.doc.slidenumber = 0 self.doc.slidenumber = 0
if slide_no > 1: if slide_no > 1:
self.slide(slide_no) self.slide(slide_no)
@ -196,7 +196,7 @@ class Controller(object):
if not self.doc.is_active(): if not self.doc.is_active():
return return
if hide_mode == HideMode.Theme: if hide_mode == HideMode.Theme:
Receiver.send_message(u'maindisplay_hide', HideMode.Theme) Receiver.send_message(u'live_display_hide', HideMode.Theme)
self.doc.blank_screen() self.doc.blank_screen()
def stop(self): def stop(self):
@ -224,7 +224,7 @@ class Controller(object):
self.doc.slidenumber != self.doc.get_slide_number(): self.doc.slidenumber != self.doc.get_slide_number():
self.doc.goto_slide(self.doc.slidenumber) self.doc.goto_slide(self.doc.slidenumber)
self.doc.unblank_screen() self.doc.unblank_screen()
Receiver.send_message(u'maindisplay_hide', HideMode.Screen) Receiver.send_message(u'live_display_hide', HideMode.Screen)
def poll(self): def poll(self):
self.doc.poll_slidenumber(self.is_live) self.doc.poll_slidenumber(self.is_live)

View File

@ -258,7 +258,7 @@ class EasiSlidesImport(SongImport):
verses[reg][vt][vn] = {} verses[reg][vt][vn] = {}
if not verses[reg][vt][vn].has_key(inst): if not verses[reg][vt][vn].has_key(inst):
verses[reg][vt][vn][inst] = [] verses[reg][vt][vn][inst] = []
words = self.tidy_text(line) words = self.tidyText(line)
verses[reg][vt][vn][inst].append(words) verses[reg][vt][vn][inst].append(words)
# done parsing # done parsing

View File

@ -194,7 +194,7 @@ class SofImport(OooImport):
into line into line
""" """
text = textportion.getString() text = textportion.getString()
text = self.tidy_text(text) text = self.tidyText(text)
if text.strip() == u'': if text.strip() == u'':
return text return text
if textportion.CharWeight == BOLD: if textportion.CharWeight == BOLD:

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@ -65,8 +65,11 @@ Name: quicklaunchicon; Description: {cm:CreateQuickLaunchIcon}; GroupDescription
[Files] [Files]
Source: ..\..\dist\OpenLP\*; DestDir: {app}; Flags: ignoreversion recursesubdirs createallsubdirs Source: ..\..\dist\OpenLP\*; DestDir: {app}; Flags: ignoreversion recursesubdirs createallsubdirs
Source: psvince.dll; Flags: dontcopy ; DLL used to check if the target program is running at install time
; NOTE: Don't use "Flags: ignoreversion" on any shared system files Source: psvince.dll; flags: dontcopy
; psvince is installed in {app} folder, so it will be loaded at
; uninstall time to check if the target program is running
Source: psvince.dll; DestDir: {app}
[Icons] [Icons]
Name: {group}\{#AppName}; Filename: {app}\{#AppExeName} Name: {group}\{#AppName}; Filename: {app}\{#AppExeName}
@ -87,8 +90,13 @@ Root: HKCR; Subkey: "OpenLP\DefaultIcon"; ValueType: string; ValueName: ""; Valu
Root: HKCR; Subkey: "OpenLP\shell\open\command"; ValueType: string; ValueName: ""; ValueData: """{app}\OpenLP.exe"" ""%1""" Root: HKCR; Subkey: "OpenLP\shell\open\command"; ValueType: string; ValueName: ""; ValueData: """{app}\OpenLP.exe"" ""%1"""
[Code] [Code]
function IsModuleLoaded(modulename: AnsiString ): Boolean; // Function to call psvince.dll at install time
external 'IsModuleLoaded@files:psvince.dll stdcall'; function IsModuleLoadedInstall(modulename: AnsiString ): Boolean;
external 'IsModuleLoaded@files:psvince.dll stdcall setuponly';
// Function to call psvince.dll at uninstall time
function IsModuleLoadedUninstall(modulename: AnsiString ): Boolean;
external 'IsModuleLoaded@{app}\psvince.dll stdcall uninstallonly' ;
function GetUninstallString(): String; function GetUninstallString(): String;
var var
@ -133,7 +141,7 @@ end;
function InitializeSetup(): Boolean; function InitializeSetup(): Boolean;
begin begin
Result := true; Result := true;
while IsModuleLoaded( 'OpenLP.exe' ) and Result do while IsModuleLoadedInstall( 'OpenLP.exe' ) and Result do
begin begin
if MsgBox( 'Openlp is currently running, please close it to continue the install.', if MsgBox( 'Openlp is currently running, please close it to continue the install.',
mbError, MB_OKCANCEL ) = IDCANCEL then mbError, MB_OKCANCEL ) = IDCANCEL then
@ -153,3 +161,16 @@ begin
end; end;
end; end;
end; end;
function InitializeUninstall(): Boolean;
begin
Result := true;
while IsModuleLoadedUninstall( 'OpenLP.exe' ) and Result do
begin
if MsgBox( 'Openlp is currently running, please close it to continue the uninstall.',
mbError, MB_OKCANCEL ) = IDCANCEL then
begin
Result := false;
end;
end;
end;