--- /dev/null
+#!/usr/bin/python
+
+import os
+import re
+import sys
+import gtk
+import optparse
+
+from ConfigModel import *
+
+# ================================================================
+# Todos and known bugs
+# ================================================================
+# Todo
+# - compute PreviewPane constants PP_DX and PP_DY
+# - test commandline interface
+
+# ================================================================
+# Constants
+# ================================================================
+
+# configuration files
+GUI_DESCRIPTION = 'tvout.glade'
+PROFILES = '/etc/pandora/conf/tvout-profiles.conf'
+
+# Shell command to change settings:
+SET_CONFIG_CMD = '"sudo /usr/pandora/scripts/op_tvout.sh %s"'
+CONFIG_PARAMS = '-t %(encoding)s -c %(connection)s -l %(layer)s -%(type)ss %(width)s,%(height)s -%(type)sp %(x)s,%(y)s'
+
+# Maximum vertical resolutions
+Y_RES_PAL = 574
+Y_RES_NTSC = 482
+
+# Profile header string, should be a single line only
+# This does NOT conflict with profile names.
+PROF_HEADER = 'Last written configuration:'
+
+# Paths for reading different configuration options
+SETTINGS = dict(
+ size='/sys/devices/platform/omapdss/overlay2/output_size',
+ position='/sys/devices/platform/omapdss/overlay2/position',
+ enabled='/sys/devices/platform/omapdss/display1/enabled',
+ connection='/sys/devices/platform/omapdss/display1/venc_type', # if it exists
+ fb0='/sys/class/graphics/fb0/overlays',
+ fb1='/sys/class/graphics/fb1/overlays',
+)
+
+# format for saving/loading
+FILE_ORDER = (
+ "enabled", "encoding", "connection", "layer", "x", "y", "width", "height")
+
+# Default configurations
+DC_DISABLED = "Disabled"
+DC_DISABLED_DICT = dict(
+ enabled="False", encoding="pal", connection="composite",
+ layer="0", width="658", height="520", x="35", y="35")
+DC_DEFAULTS = {
+ DC_DISABLED: DC_DISABLED_DICT,
+ }
+
+# Widget names
+W_RADIO_BUTTONS = ('pal', 'ntsc', 'composite', 'svideo', 'layer0', 'layer1')
+W_ADJUSTMENTS = ('x', 'y', 'width', 'height')
+W_WIDGETS = ('enabled', 'pal', 'ntsc', 'composite', 'svideo',
+ 'layer0', 'layer1', 'width', 'height', 'x', 'y')
+
+# Preview pane
+PP_WIDGET = 'previewAlignment'
+PP_HANDLES = ('xPaned', 'yPaned', 'widthPaned', 'heightPaned')
+PP_DX = 26.0 # Todo: compute these
+PP_DY = 14.0 # (they might be theme dependent)
+
+ENABLED_USERDATA = 'enabled'
+RADIO_USERDATA = dict(
+ pal='encoding', ntsc='encoding',
+ composite='connection', svideo='connection',
+ layer0='layer', layer1='layer')
+ADJUSTMENT_USERDATA = ('width', 'height', 'x', 'y')
+
+# Documentation for commandline options
+HELP_ENABLED = "Enable TV-out. Valid values: True, False"
+HELP_ENCODING = "Set encoding type (pal or ntsc)."
+HELP_CONNECTION = "Set connection type (composite or svideo)"
+HELP_LAYER = "Sets video layer to either main (0) or HW scaler / overlay (1)"
+HELP_WIDTH = "Screen width (max 720)"
+HELP_HEIGHT = "Screen height (max %s for pal and %s for ntsc)" % (Y_RES_PAL, Y_RES_NTSC)
+HELP_X = "X coordinate of top left corner of the display area. Max 720 - width."
+HELP_Y = "Y coordinate of top left corner of the display area. Y + HEIGHT may not exceed the max values specified in the height option."
+HELP_SAVE = "Store current configuration as specified profile."
+HELP_APPLY = "Activate the currently specified configuration."
+HELP_LOAD = "Load and apply the specified configuration profile."
+HELP_DEL = "Delete specified configuration profile."
+
+# Commandline input type checking
+TYPECHECK = dict(
+ enabled='(True|False)', layer='(0|1)',
+ encoding='(pal|ntsc)', connection='(composite|svideo)',
+ width='(\d+)', height='(\d+)', x='(\d+)', y='(\d+)',
+)
+RE_FORMAT = ' '.join(TYPECHECK[k] for k in FILE_ORDER)
+BOUNDS = dict(width=(0,720), height=(0, Y_RES_PAL),
+ x=(0,720), y=(0,Y_RES_PAL))
+
+# ================================================================
+# Misc. auxiliary functions
+# ================================================================
+
+def Validate(value):
+ """Verifies all values in a profile string (see TVoutModel).
+
+ This is used to validate inputs passed through the commandline interface.
+
+ @value: a profile string.
+ """
+ mo = re.match(RE_FORMAT, value)
+ if mo is None:
+ return {}
+ else: # verify bounds
+ values = dict(zip(FILE_ORDER, mo.groups()))
+
+ x = int(values['x'])
+ y = int(values['y'])
+ w = int(values['width'])
+ h = int(values['height'])
+ Y = Y_RES_PAL if values['encoding'] == 'pal' else Y_RES_NTSC
+
+ if 720 < x + w:
+ print "Invalid position and/or size specified, x (%s) + width (%s) may not exceed 720." % (x, w)
+ sys.exit(1)
+ if Y < y + h:
+ print "Invalid position and/or size specified, y (%s) + height (%s) may not exceed %s." % (y, h, Y)
+ sys.exit(1)
+
+ if not all(BOUNDS[k][0] <= int(values[k]) <= BOUNDS[k][1] for k in BOUNDS):
+ print "Invalid position and/or size bounds specified"
+ sys.exit(1)
+ else:
+ return values
+
+# ================================================================
+# Main model & gui classes
+# ================================================================
+
+class TVoutModel(ConfigModel):
+ """Model for TV-out configuration.
+
+ Since not all TV-out settings can be easily read back from the system,
+ the last-saved profile is stored to fill in the gaps (mainly encoding).
+
+ This currently stores the following key/value pairs (all strings):
+ - "enabled": "True" | "False" # TV-out turned on/off
+ - "encoding": "pal" | "ntsc" # which colour encoding is utilized
+ - "connection": "composite" | "svideo"
+ - "layer": "0" | "1" # main video layer or hw scaler/overlay
+ - "x": "\d+" # left side of area displayed area
+ - "y": "\d+" # top side of the displayed area
+ - "width": "\d+" # right side of the displayed area,
+ # relative to "x"
+ - "height": "\d+" # bottom side of the displayed area,
+ # relative to "y"
+ """
+ def __init__(self, *views):
+ self.last_written = None
+ ConfigModel.__init__(self, PROFILES, *views, **DC_DEFAULTS)
+
+ def fetch_profiles(self):
+ """Loads the profiles.
+
+ The header line is ignored and is included for user documentation only.
+ The second line is the last written profile.
+ The remainder of the file consists of a series of lines which
+ alternating contain the profile name and a profile.
+
+ Profiles are stored as space separated values, in the following order:
+ <enabled> <encoding> <connection> <layer> <x> <y> <width> <height>
+ """
+ with open(self.profiles_file, 'r') as f:
+ f.readline() # header
+ self.last_written = self.string_to_profile(f.readline().strip()) # last_saved profile
+
+ name = None
+ for line in f:
+ if name is None:
+ name = line.rstrip()
+ else:
+ self.profiles[name] = self.string_to_profile(line.rstrip())
+ name = None
+
+ def store_profiles(self):
+ """Write profiles to file.
+
+ Refer to the doc-string of fetch_profiles for the file format.
+ """
+ with open(self.profiles_file, 'w') as f:
+ f.write('%s\n%s\n' % (PROF_HEADER, self.profile_to_string(self.last_written)))
+ for name in sorted(self.profiles.keys()):
+ f.write('%s\n%s\n' % (name, self.profile_to_string(self.profiles[name])))
+
+ def read_settings(self):
+ """Reads current TV-out configuration from the system.
+
+ The way the encoding is stored is tricky to convert back to pal/ntsc
+ and might change in later hotfixes / firmware releases. Therefore this
+ value is read from the last written profile instead.
+
+ Layer is determined by interpreting the framebuffer values.
+ If an unknown configuration is encountered, which is quite possible,
+ then the last written configuration is read instead.
+ """
+ # Uncomment to test on desktop linux:
+ # self.load_profile(self.last_written)
+ # return
+
+ settings = {}
+ for key, path in SETTINGS.iteritems():
+ try:
+ with open(path, 'r') as f:
+ settings[key] = f.readline().strip()
+ except:
+ settings[key] = self.last_written[key] if key in self.last_written else None
+
+ # This one is quite tricky to read directly from the system, yet unlikely to change often.
+ settings['encoding'] = self.last_written['encoding']
+
+ # These ones are stored as a single value
+ settings['width'], settings['height'] = settings.pop('size').split(',')
+ settings['x'], settings['y'] = settings.pop('position').split(',')
+
+ # To determine the layer we interpret the framebuffer values
+ fb0 = settings.pop('fb0')
+ fb1 = settings.pop('fb1')
+ settings['layer'] = ('1' if fb0 == '0' and fb1 == '1,2' else
+ ('0' if fb0 == '0,2' and fb1 == '1' else
+ self.last_written['layer']))
+
+ self.load_profile(settings)
+
+ def write_settings(self):
+ """Write configuration to the system.
+
+ This relies on op_tvout.sh to write the configuration, such that
+ the details can be easily changed in later firmware versions.
+
+ Documentation for op_tvout.sh:
+ op_tvout.sh [-d] [-t pal|ntsc] [-c composite|svideo] [-l 0|1]
+ [-{p|n}s w,h] [-{p|n}p x,y]
+
+ - op_tvout.sh -d # just disables tv-out
+ - t ntsc -c composite # enable NTSC/composite mode
+ - l 1
+ layer, 0 is the main layer and 1 is hardware scaler/overlay
+ (video layer, used by some emus too), only one can be used at a time)
+ - pp 0,0 -ps 640 480
+ display position and size in 720xSomething space,
+ this has to be tuned for every TV by user for best results,
+ can't go out of range of 720xSomething (I think).
+ - np 0,0 -ns 640 480 # same for NTSC
+
+ The script expects you to supply everything at once.
+ """
+ self.last_written.update(self.settings)
+ if self.settings['enabled'] == 'False':
+ #print SET_CONFIG_CMD % '-d'
+ os.system(SET_CONFIG_CMD % '-d')
+ else:
+ pp = self.settings.copy()
+ pp['type'] = self.settings['encoding'][0]
+ #print SET_CONFIG_CMD % (CONFIG_PARAMS % pp)
+ os.system(SET_CONFIG_CMD % (CONFIG_PARAMS % pp))
+
+ def profile_to_string(self, dct):
+ """Converts settings dictionary to a string.
+
+ Profiles are stored as space separated values, in the following order:
+ <enabled> <encoding> <connection> <layer> <x> <y> <width> <height>
+ """
+ return ' '.join(dct[k] for k in FILE_ORDER)
+
+ def string_to_profile(self, s):
+ """Converts a profile string back to a settings dictionary.
+
+ Profiles are stored as space separated values, in the following order:
+ <enabled> <encoding> <connection> <layer> <x> <y> <width> <height>
+ """
+ return dict(zip(FILE_ORDER, s.split(' ')))
+
+class TVoutConfig(object):
+ """GUI application for modifying the pandora TV-out configuration
+
+ Design (tvout.glade):
+ +------------+---------------+--------------------+
+ | | Position----- | Size-------------- |
+ | Logo | X: <spin btn> | Width: <spin btn> |
+ | | Y: <spin btn> | Height: <spin btn> |
+ +------------+---------------+--------------------+
+ |Encoding | Overscan |
+ |. pal | +--------------------------------+ |
+ |. ntsc | | <undisplayed area> | |
+ +------------+ | +-----------------------+ | |
+ |Connection | | | | | |
+ |. composite | | | <displayed area> | | |
+ |. S-video | | | | | |
+ +------------+ | | | | |
+ |Layer | | +-----------------------+ | |
+ |. Main | | | |
+ |. overlay | +--------------------------------+ |
+ +------------+------------------------------------+
+ |[v] enabled | [ Read settings ] [Write settings] |
+ |[delete p.] | {.............|v} [ Save profile ] |
+ +------------+------------------------------------+
+
+ Important widget names:
+ - X,Y,Width and Height spinbuttons: x,y,width and height
+ - Radio buttons (for Encoding, Connection, Layer):
+ pal, ntsc, composite, svideo, layer0, layer1
+
+ These names correspond to their values as they are written,
+ except for layer0 and layer1 which are stored as strings(!) 0 and 1.
+ - The checkbox is called: enabled
+ - The buttons are called:
+ readSettings, writeSettings, deleteProfile, saveProfile
+ - The combobox is called: ProfileComboEntry
+ - The displayed area is created by a set of GtkHPaned and GtkVPaned
+ widgets called: xPaned, yPaned, widthPaned, heightPaned
+ They are contained in a frame called previewAlignment which can be
+ used to determine the total allocated size.
+ """
+
+ def __init__(self):
+ """Initialize the GUI application.
+
+ Loads glade file, creates widget references, connects unbound handlers
+ (mainly those handlers which require userdata) and finally initializes
+ the model.
+ """
+ builder = gtk.Builder()
+ builder.add_from_file(
+ os.path.join(os.path.dirname(__file__), GUI_DESCRIPTION))
+ builder.connect_signals(self)
+
+ self.widgets = {}
+ for widgetname in W_WIDGETS:
+ self.widgets[widgetname] = builder.get_object(widgetname)
+
+ # Bind radiobutton signals
+ for widget, setting in RADIO_USERDATA.iteritems():
+ self.widgets[widget].connect('clicked', self.on_clicked,
+ setting, widget.lstrip('layer'))
+
+ # Bind adjustment signals
+ for widget in ADJUSTMENT_USERDATA:
+ self.widgets[widget].get_adjustment().connect(
+ 'value_changed', self.on_value_changed, widget)
+
+
+ # The allocated size of this widget is utilized to convert the
+ # slider positions to absolute x,y,width and height values.
+ self.previewPane = builder.get_object(PP_WIDGET)
+
+ self.panedwidgets = {}
+ # Bind previewpane handle signals
+ for key in PP_HANDLES:
+ w = builder.get_object(key)
+ self.panedwidgets[key] = w
+ w.connect("notify::position", self.on_paned_position_change, key)
+
+ self.model = TVoutModel(self)
+
+ # We have two sets of widgets manipulating position and size
+ # (spinbuttons and the handles in the previewpane).
+ # To prevent an update race between these sets, the following flags
+ # are set to block the handlers of the widgets which we are NOT
+ # manipulating. The spinbuttons are more precise and therefore leading.
+ self.suppress_handles = False
+ self.suppress_spinbuttons = False
+
+ self.statusbar = builder.get_object('statusbar')
+ self.contextid = self.statusbar.get_context_id('')
+
+ self.profiles = gtk.ListStore(str)
+ for profile in DC_DEFAULTS:
+ self.profiles.append([profile])
+ for name in self.model.profiles:
+ self.profiles.append([name])
+
+ self.comboentry = builder.get_object('ProfileComboEntry')
+ self.comboentry.set_model(self.profiles)
+ self.comboentry.set_text_column(0)
+ self.comboentry.connect('changed', self.on_combo_changed)
+
+ self.entry = self.comboentry.get_child()
+ self.entry.connect('activate', self.on_LoadProfile_clicked)
+
+ # we need a reference to change their sensitive
+ # setting according to the profile
+ self.delete = builder.get_object('deleteProfile')
+ self.save = builder.get_object('saveProfile')
+
+ # this also changes sensitive of self.save & self.load
+ self.comboentry.set_active(0)
+
+ self.window = builder.get_object("window")
+ self.window.show_all()
+
+ accelgrp = gtk.AccelGroup()
+ key, mod = gtk.accelerator_parse('<Control>Q')
+ accelgrp.connect_group(key, mod, 0, self.on_window_destroy)
+ self.window.add_accel_group(accelgrp)
+
+ # read current config
+ self.model.read_settings()
+
+ def Notify(self, message):
+ """Displays a message on the statusbar"""
+ self.statusbar.pop(self.contextid)
+ self.statusbar.push(self.contextid, message)
+
+ def get_y_resolution(self):
+ """Returns the (mode-dependent) maximum Y resolution"""
+ return Y_RES_PAL if self.widgets['pal'].get_active() else Y_RES_NTSC
+
+ # --------------------------------
+ # View updates when model changes
+ # --------------------------------
+
+ def _update_profile_list(self, new, profiles):
+ """Show all default profiles and then the custom profiles.
+
+ @new: name of newly selected profile
+ @profiles: dictionary of all profiles.
+ """
+ self.profiles.clear()
+ activate = 0
+ for i, key in enumerate(DC_DEFAULTS):
+ self.profiles.append([key])
+ if key == new:
+ activate = i
+ offset = len(DC_DEFAULTS)
+ for i, key in enumerate(sorted(profiles.keys())):
+ self.profiles.append([key])
+ if key == new:
+ activate = i + offset
+ self.comboentry.set_active(activate)
+
+ def _update_widgets(self, settings):
+ """Update all widgets to reflect the configuration in settings"""
+ enabled = eval(settings['enabled'])
+ self.widgets['enabled'].set_active(enabled)
+
+ self.widgets[settings['encoding']].set_active(True)
+ self.widgets[settings['connection']].set_active(True)
+ self.widgets['layer'+settings['layer']].set_active(True)
+
+ for key in W_ADJUSTMENTS:
+ w = self.widgets[key]
+ w.get_adjustment().set_value(eval(settings[key]))
+ w.set_sensitive(enabled)
+
+ for key in W_RADIO_BUTTONS:
+ self.widgets[key].set_sensitive(enabled)
+
+ def update_view(self, reason, *data):
+ """Dispatcher for events generated by the model."""
+ if reason == MODEL_PROFILE_CHANGE:
+ self._update_profile_list(*data)
+ elif reason == MODEL_VALUE_CHANGE:
+ self._update_widgets(*data)
+
+ def update_adjustments(self):
+ """Update all Gtk adjustments to recompute their maximum.
+
+ The value of x+width should not exceed 720.
+ The value of y+height should not exceed the maximum Y resolution.
+ """
+ x = self.widgets['x'].get_adjustment()
+ y = self.widgets['y'].get_adjustment()
+
+ xval = int(self.model.settings['x'])
+ yval = int(self.model.settings['y'])
+ wval = int(self.model.settings['width'])
+ hval = int(self.model.settings['height'])
+
+ # update vertical resolution thresholds
+ y.set_upper(self.get_y_resolution())
+ y.set_value(min(yval, y.get_upper()))
+
+ # update width thresholds
+ width = self.widgets['width'].get_adjustment()
+ width.set_upper(x.get_upper()-xval)
+ width.set_value(min(wval, width.get_upper()))
+
+ # update height thresholds
+ height = self.widgets['height'].get_adjustment()
+ height.set_upper(y.get_upper()-yval)
+ height.set_value(min(hval, height.get_upper()))
+
+ # --------------------------------
+ # Handling of widget changes
+ # --------------------------------
+
+ def on_toggled(self, widget, *data):
+ """Handles changes of the enabled radio button."""
+ enabled = widget.get_active()
+ self.model.settings[ENABLED_USERDATA] = str(enabled)
+ for name, widget in self.widgets.iteritems():
+ if name != 'enabled':
+ widget.set_sensitive(enabled)
+
+ def on_clicked(self, widget, key=None, value=None):
+ """Handles changes of the radio buttons.
+
+ @key: the setting being changed, i.e.
+ - "encoding" for pal/ntsc,
+ - "connection" for composite/svideo
+ - "layer" for layer0/layer1.
+ These correspond to the keys in the profile settings dictionaries.
+ @value: the value to be written to the dictionary.
+
+ When the encoding changes, so does the maximum Y resolution.
+ Hence it requires the adjustments to be updated.
+ """
+ if key:
+ self.model.settings[key] = value
+ if key == 'encoding':
+ self.update_adjustments()
+
+ def on_value_changed(self, widget, data):
+ """Handles spinbutton events.
+
+ If the user manipulates the spinbutton, the model is updated.
+ Note that suppress_handles is set to prevent the GtkPaned widgets
+ from retriggering an update. The precision of the Paned widgets
+ depends on screen resolution and tends to be less precise than
+ that of the spinbuttons causing an update-race.
+ """
+ if self.suppress_spinbuttons:
+ return
+
+ self.model.settings[data] = str(int(widget.get_value()))
+ self.update_adjustments()
+ yresolution = self.get_y_resolution()
+
+ # update the handle displays, but don't generate a new signal.
+ self.suppress_handles = True
+ self.set_pane_position(data + 'Paned', yresolution)
+ self.suppress_handles = False
+
+ # --------------------------------
+ # Button clicks
+ # --------------------------------
+
+ def on_readSettings_clicked(self, widget, *data):
+ """Handles a click on the readSettings button.
+
+ Since it doesn't require userdata, this is connected through glade.
+ """
+ self.model.read_settings()
+ self.Notify("Active TV-out configuration loaded.")
+
+ def on_writeSettings_clicked(self, widget, *data):
+ """Handles a click on the writeSettings button.
+
+ Since it doesn't require userdata, this is connected through glade.
+ """
+ self.model.write_settings()
+ self.Notify("TV-out configuration updated.")
+
+ def on_deleteProfile_clicked(self, widget, *data):
+ """Handles a click on the deleteProfile button.
+
+ Since it doesn't require userdata, this is connected through glade.
+ The touch-screen is not the highest precision input and has no
+ visual feedback before a click. Therefore we better prompt for
+ confirmation. Having an undo instead would probably be better.
+ """
+ name = self.entry.get_text()
+ if name not in self.model.profiles or name in DC_DEFAULTS:
+ self.Notify("Cannot remove profile, please select an existing non-default profile.")
+ else:
+ dialog = gtk.MessageDialog(flags=gtk.DIALOG_MODAL, type=gtk.MESSAGE_WARNING,
+ buttons=gtk.BUTTONS_YES_NO,
+ message_format="Are you sure you want to delete profile %s?" % name)
+ if dialog.run() == gtk.RESPONSE_YES:
+ self.model.delete_profile(name)
+ dialog.destroy()
+
+ def on_saveProfile_clicked(self, widget, *data):
+ """Handles a click on the saveProfile button.
+
+ Since it doesn't require userdata, this is connected through glade.
+ Default profiles cannot be overwritten.
+ """
+ name = self.entry.get_text()
+ if name == '' or name in DC_DEFAULTS:
+ self.Notify("Invalid profile name")
+ else:
+ self.model.set_profile(name, self.model.settings)
+ self.Notify("Profile saved as: %s" % name)
+
+ # --------------------------------
+ # ComboBox
+ # --------------------------------
+
+ def _lose_active(self):
+ """Forces the comboboxentry to lose its active selection.
+
+ This ensures that it also generates a changed signal when we
+ select the same value twice in a row such that a user can undo
+ any changes made to a loaded profile by loading the profile again.
+ """
+ temp = self.entry.get_text()
+ self.entry.set_text('')
+ self.entry.set_text(temp)
+
+ def on_combo_changed(self, widget, *data):
+ """Handles selection in the profile combo box."""
+ name = self.entry.get_text()
+ self.delete.set_sensitive(name in self.model.profiles)
+ self.save.set_sensitive(name != '' and name not in DC_DEFAULTS)
+ if self.comboentry.get_active() != -1:
+ self.on_LoadProfile_clicked(None)
+
+ def on_LoadProfile_clicked(self, widget, *data):
+ """Loads profile in the entry widget (by name).
+
+ It is directly activated by the activation event of the combobox entry
+ (i.e. when the user presses enter) and indirectly called by
+ on_combo_changed (when the user performs a mouse selection).
+ """
+ self._lose_active() # force widget to always emit changed signals,
+ name = self.entry.get_text() # ok since we always lookup by text value anyway
+ if not name:
+ return
+ elif name not in self.model.profiles and name not in DC_DEFAULTS:
+ self.Notify("Cannot load profile, please select an existing profile.")
+ else:
+ self.model.load_named_profile(name)
+ self.Notify("Profile loaded, hit 'Write settings' to make it active")
+
+ # --------------------------------
+
+ def set_pane_position(self, key, yresolution):
+ """Sync the GtkPaned widgets with the spinbuttons.
+
+ The Paned handles need their position specified in pixels.
+ This converts an absolute value to a relative position as the pane is
+ not actually 720 pixels wide (nor high).
+
+ PP_DX and PP_DY are corrections for the border around the client area.
+ They are measured for a specific theme, I'm not sure if changing theme
+ can invalidate this value but I guess it can.
+ """
+ value = int(self.model.settings[key.rstrip('Paned')])
+ widget = self.panedwidgets[key]
+ if key == 'widthPaned' or key == 'xPaned':
+ maxval = self.previewPane.allocation.width - PP_DX
+ newpos = (value / 720.) * maxval
+ else:
+ maxval = self.previewPane.allocation.height - PP_DY
+ newpos = (value / float(yresolution)) * maxval
+ widget.set_position(int(newpos))
+
+ def on_paned_position_change(self, widget, param, key):
+ """Handle dragging of the GtkPaned widgets.
+
+ This turns of handling of the spinbuttons as otherwise the spinbutton
+ update would re-trigger this event handler causing an update race due
+ to differences in precision.
+ """
+ if self.suppress_handles:
+ return
+
+ yresolution = self.get_y_resolution()
+ self.suppress_spinbuttons = True
+
+ maxval = self.previewPane.allocation.width - PP_DX
+ for key in ('xPaned', 'widthPaned'):
+ pos = int((self.panedwidgets[key].get_position()/maxval)*720)
+ adj = self.widgets[key.rstrip('Paned')].get_adjustment()
+ adj.set_value(pos)
+ self.model.settings[key.rstrip('Paned')] = str(int(pos))
+
+ maxval = self.previewPane.allocation.height - PP_DY
+ for key in ('yPaned', 'heightPaned'):
+ pos = (self.panedwidgets[key].get_position()/maxval) * yresolution
+ adj = self.widgets[key.rstrip('Paned')].get_adjustment()
+ adj.set_value(int(pos))
+ self.model.settings[key.rstrip('Paned')] = str(int(pos))
+
+ self.update_adjustments()
+ self.suppress_spinbuttons = False
+
+ def on_window_destroy(self, widget, *data):
+ """Handle application shutdown."""
+ self.Notify("Storing profiles...")
+ self.model.store_profiles()
+ gtk.main_quit()
+
+# ================================================================
+
+def main(args):
+ """Runs the application.
+
+ @args: command-line arguments (typically sys.argv).
+ """
+ if len(args) == 1: # no params: run gui app
+ app = TVoutConfig()
+ gtk.main()
+ else: # run command line app
+ parser = optparse.OptionParser()
+
+ parser.add_option('-e', '--enabled', default='', help=HELP_ENABLED)
+ parser.add_option('-t', '--encoding_type', default='', help=HELP_ENCODING)
+ parser.add_option('-c', '--connection_type', default='', help=HELP_CONNECTION)
+ parser.add_option('-l', '--layer', default='', help=HELP_LAYER)
+ parser.add_option('-w', '--width', default='', help=HELP_WIDTH)
+ parser.add_option('-g', '--height', default='', help=HELP_HEIGHT)
+ parser.add_option('-x', '--x_position', default='', help=HELP_X)
+ parser.add_option('-y', '--y_position', default='', help=HELP_Y)
+
+ parser.add_option('-s', '--save_profile', default='', help=HELP_SAVE)
+ parser.add_option('-a', '--apply', default=False, action='store_true', help=HELP_APPLY)
+ parser.add_option('-p', '--load_profile', default='', help=HELP_LOAD)
+ parser.add_option('-d', '--remove_profile', default='', help=HELP_DEL)
+
+ options, args = parser.parse_args()
+
+ model = TVoutModel()
+ model.read_settings()
+ if options.enabled:
+ model.settings['enabled'] = options.enabled
+ if options.encoding_type:
+ model.settings['encoding'] = options.encoding_type
+ if options.connection_type:
+ model.settings['connection'] = options.connection_type
+ if options.layer:
+ model.settings['layer'] = options.layer
+ if options.width:
+ model.settings['width'] = options.width
+ if options.height:
+ model.settings['height'] = options.height
+ if options.x_position:
+ model.settings['x'] = options.x_position
+ if options.y_position:
+ model.settings['y'] = options.y_position
+
+ profile_string = model.profile_to_string(model.settings)
+ config = Validate(profile_string)
+
+ if not config:
+ print "Invalid values encountered in profile (%s), terminating." % profile_string
+ sys.exit(1)
+
+ if options.save_profile and options.save_profile not in DC_DEFAULTS:
+ model.set_profile(options.save_profile, self.model.settings)
+ if options.apply:
+ model.write_settings()
+ if options.load_profile:
+ model.load_named_profile(options.load_profile)
+ model.write_settings()
+ if options.remove_profile:
+ model.delete_profile(options.remove_profile)
+
+ if options.save_profile or options.remove_profile:
+ model.store_profiles()
+
+if __name__ == '__main__':
+ try:
+ main(sys.argv)
+ except Exception, e:
+ print e
+ sys.exit(1)
+ else:
+ sys.exit(0)
--- /dev/null
+<?xml version="1.0"?>
+<interface>
+ <requires lib="gtk+" version="2.16"/>
+ <!-- interface-naming-policy project-wide -->
+ <object class="GtkWindow" id="window">
+ <property name="title" translatable="yes">TV-out configuration</property>
+ <property name="window_position">center</property>
+ <property name="icon">tvicon.png</property>
+ <signal name="destroy" handler="on_window_destroy"/>
+ <child>
+ <object class="GtkTable" id="table">
+ <property name="visible">True</property>
+ <property name="n_rows">7</property>
+ <property name="n_columns">3</property>
+ <property name="column_spacing">4</property>
+ <child>
+ <object class="GtkStatusbar" id="statusbar">
+ <property name="visible">True</property>
+ <property name="spacing">2</property>
+ </object>
+ <packing>
+ <property name="right_attach">3</property>
+ <property name="top_attach">6</property>
+ <property name="bottom_attach">7</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkButton" id="deleteProfile">
+ <property name="label" translatable="yes">Delete profile</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <signal name="clicked" handler="on_deleteProfile_clicked"/>
+ </object>
+ <packing>
+ <property name="top_attach">5</property>
+ <property name="bottom_attach">6</property>
+ <property name="y_padding">2</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkButton" id="saveProfile">
+ <property name="label" translatable="yes">Save profile</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <signal name="clicked" handler="on_saveProfile_clicked"/>
+ </object>
+ <packing>
+ <property name="left_attach">2</property>
+ <property name="right_attach">3</property>
+ <property name="top_attach">5</property>
+ <property name="bottom_attach">6</property>
+ <property name="y_padding">2</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkButton" id="writeSettings">
+ <property name="label" translatable="yes">Write settings</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <signal name="clicked" handler="on_writeSettings_clicked"/>
+ </object>
+ <packing>
+ <property name="left_attach">2</property>
+ <property name="right_attach">3</property>
+ <property name="top_attach">4</property>
+ <property name="bottom_attach">5</property>
+ <property name="y_padding">2</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkComboBoxEntry" id="ProfileComboEntry">
+ <property name="visible">True</property>
+ </object>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="right_attach">2</property>
+ <property name="top_attach">5</property>
+ <property name="bottom_attach">6</property>
+ <property name="y_padding">2</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkHSeparator" id="hseparator2">
+ <property name="height_request">6</property>
+ <property name="visible">True</property>
+ </object>
+ <packing>
+ <property name="right_attach">3</property>
+ <property name="top_attach">3</property>
+ <property name="bottom_attach">4</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkButton" id="readSettings">
+ <property name="label" translatable="yes">Read active settings</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">True</property>
+ <property name="image_position">top</property>
+ <signal name="clicked" handler="on_readSettings_clicked"/>
+ </object>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="right_attach">2</property>
+ <property name="top_attach">4</property>
+ <property name="bottom_attach">5</property>
+ <property name="y_padding">2</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkCheckButton" id="enabled">
+ <property name="label" translatable="yes">Enable TV-out</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="draw_indicator">True</property>
+ <signal name="toggled" handler="on_toggled"/>
+ </object>
+ <packing>
+ <property name="top_attach">4</property>
+ <property name="bottom_attach">5</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkHBox" id="hbox1">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkFrame" id="position">
+ <property name="visible">True</property>
+ <property name="label_xalign">0</property>
+ <property name="shadow_type">none</property>
+ <child>
+ <object class="GtkAlignment" id="alignment5">
+ <property name="visible">True</property>
+ <property name="left_padding">12</property>
+ <child>
+ <object class="GtkTable" id="table1">
+ <property name="visible">True</property>
+ <property name="n_rows">2</property>
+ <property name="n_columns">2</property>
+ <child>
+ <object class="GtkLabel" id="xLabel">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">X: </property>
+ </object>
+ <packing>
+ <property name="x_options">GTK_FILL</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkLabel" id="yLabel">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">Y: </property>
+ </object>
+ <packing>
+ <property name="top_attach">1</property>
+ <property name="bottom_attach">2</property>
+ <property name="x_options">GTK_FILL</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkSpinButton" id="x">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="invisible_char">●</property>
+ <property name="adjustment">xAdjustment</property>
+ </object>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="right_attach">2</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkSpinButton" id="y">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="invisible_char">●</property>
+ <property name="adjustment">yAdjustment</property>
+ </object>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="right_attach">2</property>
+ <property name="top_attach">1</property>
+ <property name="bottom_attach">2</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child type="label">
+ <object class="GtkLabel" id="positionLabel">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes"><b>Position</b></property>
+ <property name="use_markup">True</property>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkFrame" id="size">
+ <property name="visible">True</property>
+ <property name="label_xalign">0</property>
+ <property name="shadow_type">none</property>
+ <child>
+ <object class="GtkAlignment" id="alignment7">
+ <property name="visible">True</property>
+ <property name="left_padding">12</property>
+ <child>
+ <object class="GtkTable" id="table3">
+ <property name="visible">True</property>
+ <property name="n_rows">2</property>
+ <property name="n_columns">2</property>
+ <child>
+ <object class="GtkLabel" id="widthLabel">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">Width: </property>
+ </object>
+ <packing>
+ <property name="x_options">GTK_FILL</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkLabel" id="heightLabel">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes">Height: </property>
+ </object>
+ <packing>
+ <property name="top_attach">1</property>
+ <property name="bottom_attach">2</property>
+ <property name="x_options">GTK_FILL</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkSpinButton" id="width">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="invisible_char">●</property>
+ <property name="adjustment">widthAdjustment</property>
+ </object>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="right_attach">2</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkSpinButton" id="height">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="invisible_char">●</property>
+ <property name="adjustment">heightAdjustment</property>
+ </object>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="right_attach">2</property>
+ <property name="top_attach">1</property>
+ <property name="bottom_attach">2</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child type="label">
+ <object class="GtkLabel" id="sizeLabel">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes"><b>Size</b></property>
+ <property name="use_markup">True</property>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="right_attach">3</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkImage" id="LogoImage">
+ <property name="visible">True</property>
+ <property name="pixbuf">pndlogo.png</property>
+ </object>
+ <packing>
+ <property name="x_options">GTK_FILL</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkVBox" id="vbox1">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkFrame" id="encoding">
+ <property name="visible">True</property>
+ <property name="label_xalign">0</property>
+ <property name="shadow_type">none</property>
+ <child>
+ <object class="GtkAlignment" id="alignment1">
+ <property name="visible">True</property>
+ <property name="left_padding">12</property>
+ <child>
+ <object class="GtkVBox" id="vbox3">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkRadioButton" id="pal">
+ <property name="label" translatable="yes">PAL</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="active">True</property>
+ <property name="draw_indicator">True</property>
+ <signal name="clicked" handler="on_clicked"/>
+ </object>
+ <packing>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkRadioButton" id="ntsc">
+ <property name="label" translatable="yes">NTSC</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="xalign">0.50999999046325684</property>
+ <property name="draw_indicator">True</property>
+ <property name="group">pal</property>
+ <signal name="clicked" handler="on_clicked"/>
+ </object>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child type="label">
+ <object class="GtkLabel" id="encodingLabel">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes"><b>Encoding</b></property>
+ <property name="use_markup">True</property>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkFrame" id="connection">
+ <property name="visible">True</property>
+ <property name="label_xalign">0</property>
+ <property name="shadow_type">none</property>
+ <child>
+ <object class="GtkAlignment" id="alignment3">
+ <property name="visible">True</property>
+ <property name="left_padding">12</property>
+ <child>
+ <object class="GtkVBox" id="vbox4">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkRadioButton" id="composite">
+ <property name="label" translatable="yes">composite</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="active">True</property>
+ <property name="draw_indicator">True</property>
+ <signal name="clicked" handler="on_clicked"/>
+ </object>
+ <packing>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkRadioButton" id="svideo">
+ <property name="label" translatable="yes">S-video</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="yalign">0.50999999046325684</property>
+ <property name="draw_indicator">True</property>
+ <property name="group">composite</property>
+ <signal name="clicked" handler="on_clicked"/>
+ </object>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child type="label">
+ <object class="GtkLabel" id="modeLabel">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes"><b>Connection</b></property>
+ <property name="use_markup">True</property>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkFrame" id="layer">
+ <property name="visible">True</property>
+ <property name="label_xalign">0</property>
+ <property name="shadow_type">none</property>
+ <child>
+ <object class="GtkAlignment" id="alignment2">
+ <property name="visible">True</property>
+ <property name="left_padding">12</property>
+ <child>
+ <object class="GtkVBox" id="vbox2">
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkRadioButton" id="layer0">
+ <property name="label" translatable="yes">Main layer</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="active">True</property>
+ <property name="draw_indicator">True</property>
+ <signal name="clicked" handler="on_clicked"/>
+ </object>
+ <packing>
+ <property name="position">0</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkRadioButton" id="layer1">
+ <property name="label" translatable="yes">HW scaler
+/ overlay</property>
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="receives_default">False</property>
+ <property name="draw_indicator">True</property>
+ <property name="group">layer0</property>
+ <signal name="clicked" handler="on_clicked"/>
+ </object>
+ <packing>
+ <property name="position">1</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child type="label">
+ <object class="GtkLabel" id="layerLabel">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes"><b>Layer</b></property>
+ <property name="use_markup">True</property>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="position">2</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="top_attach">1</property>
+ <property name="bottom_attach">3</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkFrame" id="frame1">
+ <property name="visible">True</property>
+ <property name="label_xalign">0</property>
+ <property name="shadow_type">out</property>
+ <child>
+ <object class="GtkAlignment" id="previewAlignment">
+ <property name="width_request">322</property>
+ <property name="height_request">215</property>
+ <property name="visible">True</property>
+ <child>
+ <object class="GtkHPaned" id="xPaned">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <child>
+ <object class="GtkFixed" id="leftBar">
+ <property name="visible">True</property>
+ </object>
+ <packing>
+ <property name="resize">False</property>
+ <property name="shrink">True</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkHPaned" id="widthPaned">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <property name="position">37</property>
+ <property name="position_set">True</property>
+ <child>
+ <object class="GtkVPaned" id="yPaned">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <child>
+ <object class="GtkFixed" id="topBar">
+ <property name="visible">True</property>
+ </object>
+ <packing>
+ <property name="resize">False</property>
+ <property name="shrink">True</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkVPaned" id="heightPaned">
+ <property name="visible">True</property>
+ <property name="can_focus">True</property>
+ <child>
+ <object class="GtkAspectFrame" id="aspectframe1">
+ <property name="visible">True</property>
+ <property name="label_xalign">0</property>
+ <property name="shadow_type">in</property>
+ <child>
+ <placeholder/>
+ </child>
+ </object>
+ <packing>
+ <property name="resize">False</property>
+ <property name="shrink">True</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkFixed" id="bottomBar">
+ <property name="visible">True</property>
+ </object>
+ <packing>
+ <property name="resize">True</property>
+ <property name="shrink">True</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="resize">True</property>
+ <property name="shrink">True</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="resize">False</property>
+ <property name="shrink">True</property>
+ </packing>
+ </child>
+ <child>
+ <object class="GtkFixed" id="rightBar">
+ <property name="visible">True</property>
+ </object>
+ <packing>
+ <property name="resize">True</property>
+ <property name="shrink">True</property>
+ </packing>
+ </child>
+ </object>
+ <packing>
+ <property name="resize">True</property>
+ <property name="shrink">True</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ </child>
+ <child type="label">
+ <object class="GtkLabel" id="label1">
+ <property name="visible">True</property>
+ <property name="label" translatable="yes"><b>Overscan</b></property>
+ <property name="use_markup">True</property>
+ </object>
+ </child>
+ </object>
+ <packing>
+ <property name="left_attach">1</property>
+ <property name="right_attach">3</property>
+ <property name="top_attach">1</property>
+ <property name="bottom_attach">3</property>
+ </packing>
+ </child>
+ </object>
+ </child>
+ </object>
+ <object class="GtkAdjustment" id="widthAdjustment">
+ <property name="value">658</property>
+ <property name="upper">720</property>
+ <property name="step_increment">1</property>
+ <property name="page_increment">10</property>
+ </object>
+ <object class="GtkAdjustment" id="heightAdjustment">
+ <property name="value">520</property>
+ <property name="upper">574</property>
+ <property name="step_increment">1</property>
+ <property name="page_increment">10</property>
+ </object>
+ <object class="GtkAdjustment" id="xAdjustment">
+ <property name="upper">720</property>
+ <property name="step_increment">1</property>
+ <property name="page_increment">10</property>
+ </object>
+ <object class="GtkAdjustment" id="yAdjustment">
+ <property name="upper">574</property>
+ <property name="step_increment">1</property>
+ <property name="page_increment">10</property>
+ </object>
+</interface>
git.openpandora.org / openpandora.oe.git / commitdiff
