class WavesPanel(wx.Panel):
def __init__(self, parent):
wx.Panel.__init__(self, parent=parent, id=wx.ID_ANY)
self.wave_panels = []
for i in xrange(spec.NUM_SYNTHS):
self.wave_panels.append(WavePanel(self, i))
self.wave_slider = wx.Slider(
self, wx.ID_ANY, 0, 0, spec.WAVES_PER_SYNTH - 1)
self.frame_number = StaticTextViewField(self, lambda x: "%02x" % (x))
self.Bind(wx.EVT_SCROLL, self.handle_scroll, self.wave_slider)
channels.SYNTH_CHANGE(parent.project).subscribe(
self.handle_synth_changed)
sizer = wx.BoxSizer(wx.VERTICAL)
map(lambda x: sizer.Add(x, 1, wx.ALL | wx.EXPAND), self.wave_panels)
slider_sizer = wx.BoxSizer(wx.HORIZONTAL)
slider_sizer.Add(wx.StaticText(self, label="Frame Number: "))
self.frame_number.add_to_sizer(slider_sizer, 0, wx.ALL)
slider_sizer.Add(self.wave_slider, 1, wx.ALL | wx.ALIGN_LEFT)
sizer.Add(slider_sizer)
self.SetSizer(sizer)
self.show_wave_panel(0)
def handle_synth_changed(self, data):
self.show_wave_panel(0)
def field_changed(self):
pass
def handle_scroll(self, event):
val = self.wave_slider.GetValue()
self.show_wave_panel(val)
def show_wave_panel(self, index):
if self.wave_slider.GetValue() != index:
self.wave_slider.SetValue(index)
self.frame_number.update(index)
for i in xrange(len(self.wave_panels)):
if i == index:
self.wave_panels[i].Show()
else:
self.wave_panels[i].Hide()
self.Layout()
def __init__(self, parent):
wx.Panel.__init__(self, parent=parent, id=wx.ID_ANY)
self.wave_panels = []
self.active_panel = 0
for i in xrange(spec.NUM_SYNTHS):
self.wave_panels.append(WavePanel(self, i))
self.wave_slider = wx.Slider(
self, wx.ID_ANY, 0, 0, spec.WAVES_PER_SYNTH - 1)
self.frame_number = StaticTextViewField(self, self.get_slider_label)
self.Bind(wx.EVT_SCROLL, self.handle_scroll, self.wave_slider)
channels.SYNTH_CHANGE(parent.project).subscribe(
self.handle_synth_changed)
sizer = wx.BoxSizer(wx.VERTICAL)
map(lambda x: sizer.Add(x, 1, wx.ALL | wx.EXPAND), self.wave_panels)
slider_sizer = wx.BoxSizer(wx.HORIZONTAL)
slider_sizer.Add(wx.StaticText(self, label="Frame Number: "))
self.frame_number.add_to_sizer(slider_sizer, 0, wx.ALL)
slider_sizer.Add(self.wave_slider, 1, wx.ALL | wx.ALIGN_LEFT)
sizer.Add(slider_sizer)
self.SetSizer(sizer)
self.show_wave_panel(0)
def add_header_gui(self):
header_sizer = wx.BoxSizer(wx.HORIZONTAL)
def header_format(instr):
return "Instrument %02x" % (instr.index)
self.instrument_name = StaticTextViewField(self, header_format)
self.instrument_name.subscribe(self.instr_of_type_channel)
self.instrument_name.add_to_sizer(header_sizer, 1, wx.ALL)
self.sizer.Add(header_sizer, 1, wx.EXPAND | wx.ALL)
self.sizer.AddSpacer(10)
class InstrumentPanel(wx.Panel):
def __init__(self, parent, channel):
wx.Panel.__init__(self, parent=parent, id=wx.ID_ANY)
self.num_fields = 0
self.updated_fields = 0
self.instrument = None
self.instr_of_type_channel = None
if channel is not None:
self.instr_of_type_channel = channel(parent.project)
self.instr_of_type_channel.subscribe(self._set_instrument)
self.instr_imported_channel = channels.INSTR_IMPORT(parent.project)
self.sizer = wx.BoxSizer(wx.VERTICAL)
self.main_sizer = wx.FlexGridSizer(cols=2, hgap=20, vgap=10)
if channel is not None:
self.add_header_gui()
self.sizer.Add(self.main_sizer, wx.EXPAND | wx.ALL)
if channel is not None:
self.add_footer_gui()
self.SetSizer(self.sizer)
def _set_instrument(self, data):
self.instrument = data
def add_header_gui(self):
header_sizer = wx.BoxSizer(wx.HORIZONTAL)
def header_format(instr):
return "Instrument %02x" % (instr.index)
self.instrument_name = StaticTextViewField(self, header_format)
self.instrument_name.subscribe(self.instr_of_type_channel)
self.instrument_name.add_to_sizer(header_sizer, 1, wx.ALL)
self.sizer.Add(header_sizer, 1, wx.EXPAND | wx.ALL)
self.sizer.AddSpacer(10)
def add_footer_gui(self):
import_button = wx.Button(self, wx.ID_ANY, label="Import ...")
export_button = wx.Button(self, wx.ID_ANY, label="Export ...")
self.Bind(wx.EVT_BUTTON, self.import_instrument, import_button)
self.Bind(wx.EVT_BUTTON, self.export_instrument, export_button)
bottom_buttons_sizer = wx.BoxSizer(wx.HORIZONTAL)
bottom_buttons_sizer.Add(import_button, 1, wx.EXPAND | wx.ALL)
bottom_buttons_sizer.AddSpacer(10)
bottom_buttons_sizer.Add(export_button, 1, wx.EXPAND | wx.ALL)
self.sizer.AddSpacer(15)
self.sizer.Add(bottom_buttons_sizer, .2, wx.EXPAND | wx.ALL)
self.sizer.AddSpacer(5)
def add_field(self, label_text, control, fields=None):
label = wx.StaticText(self, label=label_text)
if fields is None:
fields = [control]
self.main_sizer.Add(label, 0, wx.ALL)
map(lambda x: x.subscribe(self.instr_of_type_channel), fields)
self.num_fields += len(fields)
if isinstance(control, ViewField):
control.add_to_sizer(self.main_sizer, 0, wx.ALL)
else:
self.main_sizer.Add(control, 0, wx.ALL)
def change_instrument(self, instrument):
# Reset updated fields count since we're about to start changing
# fields.
self.updated_fields = 0
self.instr_of_type_channel.publish(instrument)
def import_instrument(self, event):
def ok_handler(dlg, path):
try:
index = self.instrument.index
self.instrument.song.instruments.import_from_file(index, path)
self.instrument = self.instrument.song.instruments[index]
self.instr_imported_channel.publish(self.instrument)
except Exception, e:
utils.show_error_dialog('Import Failed', str(e), self)
utils.file_dialog(
"Load instrument", "*.lsdinst", wx.OPEN, ok_handler)
