split

1 files changed, 0 insertions, 422 deletions

diff --git a/Jam/Picker.py b/Jam/Picker.py
deleted file mode 100644
index b69a73f..0000000
--- a/Jam/Picker.py
+++ /dev/null
@@ -1,422 +0,0 @@
-
-import pygtk
-pygtk.require( '2.0' )
-import gtk
-
-import os
-
-import random #TEMP
-import sets
-
-import Config
-from   gettext import gettext as _
-
-from sugar.graphics.palette import Palette, WidgetInvoker
-
-from Util import ControlStream
-from Util import InstrumentDB
-
-from Jam import Block
-
-class Picker( gtk.HBox ):
-
-    def __init__( self, owner, filter = None ):
-        gtk.HBox.__init__( self )
-
-        self.owner = owner
-        
-        # take drawing setup from owner
-        self.gc = owner.gc
-        self.colors = owner.colors
-        self.blockMask = owner.blockMask
-
-        self.filter = filter
-
-        self.desktop = owner.getDesktop()
-
-        self.scrollLeft = gtk.Button( "<" )
-        self.scrollLeft.connect( "clicked", self.doScroll, "left" )
-        self.pack_start( self.scrollLeft, False, False )
-
-        self.scrolledWindow = gtk.ScrolledWindow()
-        self.scrolledWindow.set_policy( gtk.POLICY_ALWAYS, gtk.POLICY_NEVER )
-        self.pack_start( self.scrolledWindow )
-        self.hadjustment = self.scrolledWindow.get_hadjustment()
-        self.hadjustment.connect( "changed", self.scrollChanged )
-        self.hadjustment.connect( "value-changed", self.scrollChanged )
-
-        self.scrollRight = gtk.Button( ">" )
-        self.scrollRight.connect( "clicked", self.doScroll, "right" )
-        self.pack_start( self.scrollRight, False, False )
-
-        self.pickerBox = gtk.HBox()
-        self.scrolledWindow.add_with_viewport( self.pickerBox )
-        self.pickerBox.get_parent().modify_bg( gtk.STATE_NORMAL, self.colors["Picker_Bg"] )
-
-        # spacers
-        self.pickerBox.pack_start( gtk.Label(" "), True, True )
-        self.pickerBox.pack_end( gtk.Label(" "), True, True )
-
-        self.show_all()
-
-        self.scroll = {}
-        self.scroll[filter] = 0
-
-        self.blocks = []
-
-    def addBlock( self, data, name, block = None ):
-        if block == None:
-            block = gtk.Button( name )
-
-        # tooltip
-        block._palette = Palette( name )
-        block._palette.props.invoker = WidgetInvoker(block)
-        block._palette.props.invoker._position_hint = WidgetInvoker.AT_CURSOR
-
-        block.add_events( gtk.gdk.BUTTON_PRESS_MASK
-                        | gtk.gdk.BUTTON_RELEASE_MASK
-                        | gtk.gdk.ENTER_NOTIFY_MASK
-                        | gtk.gdk.LEAVE_NOTIFY_MASK
-                        | gtk.gdk.POINTER_MOTION_MASK
-                        | gtk.gdk.POINTER_MOTION_HINT_MASK )
-        block.connect( "button-press-event", self.on_button_press )
-        block.connect( "button-release-event", self.on_button_release )
-        block.connect( "motion-notify-event", self.on_motion_notify )
-        block.data = data
-
-        self.blocks.append( block )
-
-        if self._testAgainstFilter( block ):
-            self.pickerBox.pack_start( block, False, False, 3 )
-    
-        block.show_all()
-
-        return block
-
-    def getFilter( self ):
-        return filter
-
-    def setFilter( self, filter ):
-        if filter == self.filter:
-            return
-
-        self.scroll[self.filter] = self.hadjustment.get_value()
-
-        self.filter = filter
-
-        for block in self.pickerBox.get_children()[1:-1]: # outside children are spacers
-            self.pickerBox.remove( block )
-
-        for block in self.blocks:
-            if self._testAgainstFilter( block ):
-                self.pickerBox.pack_start( block, False, False, 3 )
-
-        if self.scroll.has_key( filter ):
-            self.hadjustment.set_value( self.scroll[filter] )
-        else:
-            self.hadjustment.set_value( 0 )
-            self.scroll[filter] = 0
-
-    def _testAgainstFilter( self, block ):
-        return True
-
-    def doScroll( self, widget, data ):
-        if data == "left":
-            val = max( self.hadjustment.get_property("lower"), self.hadjustment.get_value() - self.hadjustment.get_property("page_increment") )
-        else:
-            val = min( self.hadjustment.get_property("upper") - self.hadjustment.get_property("page_size"), self.hadjustment.get_value() + self.hadjustment.get_property("page_increment") )
-
-        self.hadjustment.set_value( val )
-
-    def scrollChanged( self, widget ):
-        val = self.hadjustment.get_value()
-        if val == 0:
-            self.scrollLeft.set_sensitive( False )
-        else:
-            self.scrollLeft.set_sensitive( True )
-
-        if val >= self.hadjustment.get_property( "upper" ) - self.hadjustment.get_property("page_size"):
-            self.scrollRight.set_sensitive( False )
-        else:
-            self.scrollRight.set_sensitive( True )
-
-    def on_button_press( self, widget, event ):
-        pass
-
-    def on_button_release( self, widget, event ):
-        self.desktop.on_button_release( widget, event )
-
-    def on_motion_notify( self, widget, event ):
-        self.desktop.on_motion_notify( widget, event )
-
-
-class Instrument( Picker ):
-    
-    def __init__( self, owner, filter =  ( "All" ) ):
-        Picker.__init__( self, owner, filter )
-
-        self.type = Instrument
-
-        self.instrumentDB = InstrumentDB.getRef()
-
-        for inst in self.instrumentDB.getSet( "All" ):
-            self.addBlock( inst.id )
-
-    def addBlock( self, id ):
-        # match data structure of Block.Instrument
-        data = { "name": _(Config.INSTRUMENTSID[id].name),
-                 "id":   id } 
-
-        win = gtk.gdk.get_default_root_window()
-        width = Block.Instrument.WIDTH
-        height = Block.Instrument.HEIGHT
-        pixmap = gtk.gdk.Pixmap( win, width, height )
-
-        self.gc.set_clip_rectangle( gtk.gdk.Rectangle( 0, 0, width, height ) )
-        
-        # draw bg
-        self.gc.foreground = self.colors["Picker_Bg"]
-        pixmap.draw_rectangle( self.gc, True, 0, 0, width, height )
-
-        self.gc.set_clip_mask( self.blockMask )
-        
-        # draw border
-        self.gc.foreground = self.colors["Border_Inactive"]
-        self.gc.set_clip_origin( -Block.Instrument.MASK_START, 0 )
-        pixmap.draw_rectangle( self.gc, True, 0, 0, width, height )
-
-        # draw block
-        inst = self.owner.getInstrumentImage( data["id"] )
-        self.gc.set_clip_origin( -Block.Instrument.MASK_START, -height )
-        pixmap.draw_drawable( self.gc, inst, 0, 0, 0, 0, width, height )      
-
-        image = gtk.Image()
-        image.set_from_pixmap( pixmap, None )
-
-        block = gtk.EventBox()
-        block.modify_bg( gtk.STATE_NORMAL, self.colors["Picker_Bg"] )
-        block.add( image )
-
-        Picker.addBlock( self, data, data["name"], block )
-
-    def _testAgainstFilter( self, block ):
-        if "All" in self.filter:
-            return True
-
-        for label in self.instrumentDB.getInstrument( block.data["id"] ).labels:
-            if label in self.filter:
-                return True
-
-        return False
-        
-    def on_button_press( self, widget, event ):
-        walloc = widget.get_allocation()
-        salloc = self.scrolledWindow.get_allocation()
-        loc = ( walloc.x + salloc.x + event.x - self.hadjustment.get_value(), -1 )
-
-        block = self.desktop.addBlock( Block.Instrument, widget.data, loc, True )
-        self.desktop.activateInstrument( block )
-
-
-class Drum( Picker ):
-    
-    def __init__( self, owner, filter = None ):
-        Picker.__init__( self, owner, filter )
-
-        self.type = Drum
-
-        self.instrumentDB = InstrumentDB.getRef()
-
-        for inst in self.instrumentDB.getSet( "kit" ):
-            self.addBlock( inst.id )
-
-    def addBlock( self, id ):
-        # match data structure of Block.Drum
-        data = { "name":       _(Config.INSTRUMENTSID[id].name),
-                 "id":         id }
-
-        win = gtk.gdk.get_default_root_window()
-        width = Block.Drum.WIDTH
-        height = Block.Drum.HEIGHT
-        pixmap = gtk.gdk.Pixmap( win, width, height )
-
-        self.gc.set_clip_rectangle( gtk.gdk.Rectangle( 0, 0, width, height ) )
-        
-        # draw bg
-        self.gc.foreground = self.colors["Picker_Bg"]
-        pixmap.draw_rectangle( self.gc, True, 0, 0, width, height )
-
-        self.gc.set_clip_mask( self.blockMask )
-        
-        # draw border
-        self.gc.foreground = self.colors["Border_Inactive"]
-        self.gc.set_clip_origin( -Block.Drum.MASK_START, 0 )
-        pixmap.draw_rectangle( self.gc, True, 0, 0, width, height )
-
-        # draw block
-        inst = self.owner.getInstrumentImage( data["id"] )
-        self.gc.set_clip_origin( -Block.Drum.MASK_START, -height )
-        pixmap.draw_drawable( self.gc, inst, 0, 0, 0, 0, width, height )      
-
-        image = gtk.Image()
-        image.set_from_pixmap( pixmap, None )
-
-        block = gtk.EventBox()
-        block.modify_bg( gtk.STATE_NORMAL, self.colors["Picker_Bg"] )
-        block.add( image )
-
-        Picker.addBlock( self, data, data["name"], block ) 
-        
-    def on_button_press( self, widget, event ):
-        walloc = widget.get_allocation()
-        salloc = self.scrolledWindow.get_allocation()
-        loc = ( walloc.x + salloc.x + event.x - self.hadjustment.get_value(), -1 )
-        self.desktop.addBlock( Block.Drum, widget.data, loc, True )
-
-
-class Loop( Picker ):
-    
-    def __init__( self, owner, filter = None ):
-        Picker.__init__( self, owner, filter )
-
-        self.type = Loop
-
-        self.presetLoops = self._scanDirectory( Config.FILES_DIR+"/Loops" )
-        
-    def _loadFile( self, fullpath, filename ):
-        if filename[-4:] != ".ttl": 
-            if Config.DEBUG >= 3: print "WARNING: incorrect extension on loop file: " + filename
-            return -1
-        try:
-            oldPages = sets.Set( self.owner.noteDB.getTune() )
-
-            ifile = open( fullpath, 'r' )
-            ttt = ControlStream.TamTamTable ( self.owner.noteDB )
-            ttt.parseFile( ifile )
-            ifile.close()
-
-            curPages = sets.Set( self.owner.noteDB.getTune() )
-            newPages = curPages.difference( oldPages )
-
-            if len(newPages) != 1:
-                print "ERROR: bad loop file, contains more than one page (or none)"
-                return -1
-            
-            id = newPages.pop() # new pageId
-
-            self.owner.noteDB.getPage( id ).setLocal( False ) # flag as a global page
-            
-            self.addBlock( id, filename[:-4] )
-
-            return id
-            
-        except OSError,e:
-            print 'ERROR: failed to open file %s for reading\n' % ofilename
-            return -1
-
-    def _scanDirectory( self, path ):
-        dirlist = os.listdir( path )
-        ids = []
-        for fpath in dirlist:
-            id = self._loadFile( path+"/"+fpath, fpath )
-            if id != -1: ids.append(id)
-        return ids
-
-    def addBlock( self, id, name ):
-        # match data structure of Block.Loop
-        data = { "name": _(name),
-                 "id":   id } 
-
-        self.owner.updateLoopImage( data["id"] )
-        loop = self.owner.getLoopImage( data["id"] )
-        
-        page = self.owner.noteDB.getPage( id )
-
-        win = gtk.gdk.get_default_root_window()
-        width = Block.Loop.WIDTH[page.beats]
-        height = Block.Loop.HEIGHT
-        pixmap = gtk.gdk.Pixmap( win, width, height )
-
-        self.gc.set_clip_rectangle( gtk.gdk.Rectangle( 0, 0, width, height ) )
-        
-        # draw bg
-        self.gc.foreground = self.colors["Picker_Bg"]
-        pixmap.draw_rectangle( self.gc, True, 0, 0, width, height )
-
-        self.gc.set_clip_mask( self.blockMask )
-        self.gc.foreground = self.owner.colors["Border_Inactive"]
- 
-        #-- draw head -----------------------------------------
-
-        # draw border
-        self.gc.set_clip_origin( -Block.Loop.MASK_START, 0 )
-        pixmap.draw_rectangle( self.gc, True, 0, 0, Block.Loop.HEAD, height )
-
-        # draw block
-        self.gc.set_clip_origin( -Block.Loop.MASK_START, -height )
-        pixmap.draw_drawable( self.gc, loop, 0, 0, 0, 0, Block.Loop.HEAD, height )      
-
-        #-- draw beats ----------------------------------------
-  
-        beats = page.beats - 1 # last beat is drawn with the tail
-        curx = Block.Loop.HEAD
-        while beats > 3:
-            # draw border
-            self.gc.set_clip_origin( curx-Block.Loop.MASK_BEAT, 0 )
-            pixmap.draw_rectangle( self.gc, True, curx, 0, Block.Loop.BEAT_MUL3, height )
-
-            # draw block
-            self.gc.set_clip_origin( curx-Block.Loop.MASK_BEAT, -height )
-            pixmap.draw_drawable( self.gc, loop, curx, 0, curx, 0, Block.Loop.BEAT_MUL3, height )      
-
-            curx += Block.Loop.BEAT_MUL3
-            beats -= 3
-
-        if beats:
-            w = Block.Loop.BEAT*beats 
-
-            # draw border
-            self.gc.set_clip_origin( curx-Block.Loop.MASK_BEAT, 0 )
-            pixmap.draw_rectangle( self.gc, True, curx, 0, w, height )
-
-            # draw block
-            self.gc.set_clip_origin( curx-Block.Loop.MASK_BEAT, -height )
-            pixmap.draw_drawable( self.gc, loop, curx, 0, curx, 0, w, height )      
-
-            curx += w 
-
-        #-- draw tail -----------------------------------------
-
-        # draw border
-        self.gc.set_clip_origin( curx-Block.Loop.MASK_TAIL, 0 )
-        pixmap.draw_rectangle( self.gc, True, curx, 0, Block.Loop.TAIL, height )
-
-        # draw block
-        self.gc.set_clip_origin( curx-Block.Loop.MASK_TAIL, -height )
-        pixmap.draw_drawable( self.gc, loop, curx, 0, curx, 0, Block.Loop.TAIL, height )      
-
-        image = gtk.Image()
-        image.set_from_pixmap( pixmap, None )
-
-        block = gtk.EventBox()
-        block.modify_bg( gtk.STATE_NORMAL, self.colors["Picker_Bg"] )
-        block.add( image )
-
-        Picker.addBlock( self, data, data["name"], block ) 
-       
-    def on_button_press( self, widget, event ):
-        walloc = widget.get_allocation()
-        salloc = self.scrolledWindow.get_allocation()
-        loc = ( walloc.x + salloc.x + event.x - self.hadjustment.get_value(), -1 )
-
-        data = {}
-        for key in widget.data.keys():
-            data[key] = widget.data[key]
-
-        newid = self.owner.noteDB.duplicatePages( [ data["id"] ] )[data["id"]] 
-        self.owner.updateLoopImage( newid )
-        data["id"] = newid
-
-        block = self.desktop.addBlock( Block.Loop, data, loc, True )
-
-