Rc@ sddlmZmZddlZddlZddlZddlZddlZddlZddlm Z ddl m Z m Z ddl mZmZmZmZmZmZmZmZddl mZddlmZddlmZdd lmZdd lmZyddlj j!j"Z"Wne#k r@dZ"nXdd l%m&Z&m'Z'm(Z(m)Z)e)Z*d Z+e,Z-ie&j.j/ej06e&j.j1ej26e&j.j3ej46e&j.j5ej66Z7d Z8dZ9defdYZ:e:Z;dZ<dZ=defdYZ>de'j?efdYZ@de'jAfdYZBdefdYZCdee'jDfdYZEdee'j?fdYZFddZGd ZHeCZIdS(!i(tdivisiontprint_functionN(tverbose(tis_string_liketonetrue(t RendererBasetGraphicsContextBasetFigureManagerBasetFigureCanvasBasetNavigationToolbar2t IdleEventtcursorst TimerBase(tShowBase(tGcf(tFigure(tMathTextParser(t SubplotTool(tQtCoretQtGuit_getSaveFileNamet __version__cC stjdjjS(Ni(tsyst _getframetf_codetco_name(((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytfn_namescC s;tjr7tj}|dkr7|jjq7ndS(s5 Is called after every pylab drawing command N(t matplotlibtis_interactiveRt get_activetNonetcanvast draw_idle(t figManager((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytdraw_if_interactive's   cC stjjrtr"tdntjj}|d krttdrtj j d}|d ks}t j d| rt dqntjdgatjjttjdttjdq|and S( sJ Only one qApp can exist at a time, so check before creating one. sStarting up QApplicationtQX11InfotDISPLAYs:\dsInvalid DISPLAY variablet slastWindowClosed()squit()N(Rt QApplicationt startingUptDEBUGtprinttinstanceRthasattrtostenvirontgettretsearcht RuntimeErrortqAppRtQObjecttconnecttSIGNALtSLOT(tapptdisplay((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt _create_qApp0s  tShowcB seZdZRS(cC s'tjtjtjtjjdS(N(tsignaltSIGINTtSIG_DFLRR2texec_(tself((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytmainloopGs(t__name__t __module__R@(((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyR:FscO st||}t||S(s. Create a new figure manager instance (Rtnew_figure_manager_given_figure(tnumtargstkwargstthisFig((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytnew_figure_managerOscC st|}t||}|S(sD Create a new figure manager instance for the given figure. (tFigureCanvasQTtFigureManagerQT(RDtfigureRtmanager((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyRCWs tTimerQTcB sDeZdZdZdZdZdZdZdZRS(s  Subclass of :class:`backend_bases.TimerBase` that uses Qt4 timer events. Attributes: * interval: The time between timer events in milliseconds. Default is 1000 ms. * single_shot: Boolean flag indicating whether this timer should operate as single shot (run once and then stop). Defaults to False. * callbacks: Stores list of (func, args) tuples that will be called upon timer events. This list can be manipulated directly, or the functions add_callback and remove_callback can be used. cO sUtj|||tj|_tjj|jtjd|j|j dS(Ns timeout()( R t__init__RtQTimert_timerR3R4R5t _on_timert_timer_set_interval(R?RERF((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyRNms  cC sNy6tj|tjj|jtjd|jWntk rInXdS(Ns timeout()( R t__del__RR3t disconnectRPR5RQR1(R?((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyRSws   cC s|jj|jdS(N(RPt setSingleShott_single(R?((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt_timer_set_single_shotscC s|jj|jdS(N(RPt setIntervalt _interval(R?((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyRRscC s|jjdS(N(RPtstart(R?((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt _timer_startscC s|jjdS(N(RPtstop(R?((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt _timer_stops( RARBt__doc__RNRSRWRRR[R](((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyRM`s    RIcB sLeZidejj6dejj6dejj6dejj6dejj6dejj 6dejj 6dejj 6dejj 6d ejj 6d ejj6d ejj6d ejj6d ejj6dejj6dejj6dejj6dejj6dejj6dejj6dejj6dejj6dejj6dejj6dejj6dejj6Zejjdejjfejj dejjfejj!dejjfgZ"ejj!Z#e$j%dkrKej&idejj6dejj6ejj!dejjfejj dejjfejjdejjfgZ"ejjZ#nidejj'6dejj(6dejj)6Z*dZ+d Z,d!Z-d"Z.d#Z/d$Z0d%Z1d&Z2d'Z3d(Z4d)Z5d*Z6d+Z7d,Z8d-Z9d.Z:d/Z;d0Z<e=j>j?e<_?d1Z@e=jAj?e@_?d2ZBRS(3tcontroltshifttalttsupertentertlefttuptrighttdowntescapetf1tf2tf3tf4tf5tf6tf7tf8tf9tf10tf11tf12thometendtpageuptpagedowntctrltdarwiniiicC strtd|nttjj|tj||||_|jt t |_ |j \}}|j ||dS(NsFigureCanvasQt: ( R(R)R9RtQWidgetRNRRKtsetMouseTrackingtTruet_idletget_width_heighttresize(R?RKtwth((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyRNs   cC s|j|dS(N(tmpl_idle_event(R?tevent((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt __timerEventscC stj||dS(N(Rtenter_notify_event(R?R((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt enterEventscC s!tjjtj||dS(N(RR&trestoreOverrideCursorRtleave_notify_event(R?R((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt leaveEvents cC s|jj}|jjj|jj}|jj|j}|dk rnt j ||||nt rt d|jndS(Nsbutton pressed:(tpostxRKtbboxtheighttytbuttondR.tbuttonRRtbutton_press_eventR(R)(R?RRRR((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytmousePressEvents cC s|jj}|jjj|jj}|jj|j}|dk rtt j ||||dt nt rtd|jndS(Ntdblclicksbutton doubleclicked:(RRRKRRRRR.RRRRR}R(R)(R?RRRR((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytmouseDoubleClickEvents cC s<|j}|jjj|j}tj|||dS(N(RRKRRRRtmotion_notify_event(R?RRR((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytmouseMoveEvents cC sy|j}|jjj|j}|jj|j}|dk rbt j ||||nt rut dndS(Nsbutton released( RRKRRRRR.RRRtbutton_release_eventR(R)(R?RRRR((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytmouseReleaseEvents  cC s|j}|jjj|j}|jd}|jtjj krt j ||||t rt d|j|fqndS(Nixs&scroll event : delta = %i, steps = %i (RRKRRRtdeltat orientationRtQttVerticalRt scroll_eventR(R)(R?RRRtsteps((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt wheelEvents cC sI|j|}|dkrdStj||trEtd|ndS(Ns key press(t_get_keyRRtkey_press_eventR(R)(R?Rtkey((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt keyPressEvents  cC sI|j|}|dkrdStj||trEtd|ndS(Ns key release(RRRtkey_release_eventR(R)(R?RR((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytkeyReleaseEvents  cC s|jj}|jj}trUtd||ftd||fn|jj}||}||}|jj||tj ||j |j t j j||dS(Nsresize (%d x %d)s"FigureCanvasQt.resizeEvent(%d, %d)(tsizetwidthRR(R)RKtdpitset_size_inchesRt resize_eventtdrawtupdateRR{t resizeEvent(R?RRRtdpivaltwinchthinch((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyR s      cC s"|j\}}tj||S(N(RRtQSize(R?RR((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytsizeHint/scC stjddS(Ni (RR(R?((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytminumumSizeHint3scC s|jrdS|jdkrt|j}t|j|j@rt|j}t|jt j j @s|j }qqn|j j|j}|dk rx`|jD]R\}}}|j|krt|j|@|krdj||}qqWn|S(Niu{0}+{1}(t isAutoRepeatRRtunicodettexttintt modifierst_ctrl_modifiertchrRRt ShiftModifiertlowertkeyvaldR.t_modifier_keystformat(R?RRtmodifiertprefixtQt_key((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyR6s  .cO s t||S(s Creates a new backend-specific subclass of :class:`backend_bases.Timer`. This is useful for getting periodic events through the backend's native event loop. Implemented only for backends with GUIs. optional arguments: *interval* Timer interval in milliseconds *callbacks* Sequence of (func, args, kwargs) where func(*args, **kwargs) will be executed by the timer every *interval*. (RM(R?RERF((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt new_timerVscC stjjdS(N(RR2t processEvents(R?((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt flush_eventsfscC stj||dS(N(Rtstart_event_loop_default(R?ttimeout((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytstart_event_loopiscC stj|dS(N(Rtstop_event_loop_default(R?((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytstop_event_loopmsc sAj}t_fd}|r=tjjd|ndS(s update drawing area only if idlec sjt_dS(N(RR}R~(RE(R?(sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt idle_drawus iN(R~tFalseRROt singleShot(R?tdR((R?sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyR qs   (CRARBRRt Key_Controlt Key_ShifttKey_AlttKey_Metat Key_ReturntKey_LefttKey_Upt Key_RighttKey_Downt Key_EscapetKey_F1tKey_F2tKey_F3tKey_F4tKey_F5tKey_F6tKey_F7tKey_F8tKey_F9tKey_F10tKey_F11tKey_F12tKey_HometKey_Endt Key_PageUpt Key_PageDownRt MetaModifiert AltModifiertControlModifierRRRtplatformRt LeftButtont MidButtont RightButtonRRNt_FigureCanvasQT__timerEventRRRRRRRRRRRRRRRRRRR^RRR (((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyRIs~                                          t MainWindowcB seZdZRS(cC s-|jtjdtjj||dS(Ns closing()(temitRR5Rt QMainWindowt closeEvent(R?R((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyR|s(RARBR(((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyR{sRJcB steZdZdZejdZdZdZdZ dZ dZ dZ d Z d ZRS( s Public attributes canvas : The FigureCanvas instance num : The Figure number toolbar : The qt.QToolBar window : The qt.QMainWindow c  s<trtdtntj|||_t_jjjt j d|j jjjt j dj jj d|tjjtjddd}jjtj|jjt jjjjtj_jjj_jdk rjjjt j jjt j dj!jj"j#}nd}|j"}jj$j"}||j#_%|j#j%}jj&|j'|jj(jtj)rjj*nfd }jj+j,|dS( NsFigureManagerQT.%ss closing()s Figure %dtdatapathtimagessmatplotlib.pngtmessageic s#jdk rjjndS(N(ttoolbarRR(tfig(R?(sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytnotify_axes_changes(-R(R)RRRNRRtwindowR4RR5t close_eventt _widgetclosedtsetWindowTitleR,tpathtjoinRtrcParamst setWindowIconRtQIcontsetFocusPolicyRt StrongFocustsetFocusRt _destroyingt _get_toolbarRRt addToolBarR3t _show_messageRRt statusBart_status_and_tool_heightRRtsetCentralWidgetRtshowRKtadd_axobserver( R?RRDtimaget tbs_heighttcstsbsRR((R?sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyRNs@          cC s|jjj|dS(N(RR t showMessage(R?ts((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyR scC s0|jjr|jjn |jjdS(N(Rt isFullScreent showNormaltshowFullScreen(R?((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytfull_screen_togglescC sH|jjrdSt|j_ytj|jWntk rCnXdS(N(RRR}RtdestroyRDtAttributeError(R?((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyRs   cC sRtjddkr tdn.tjddkrHt||t}nd}|S(NRtclassics Classic toolbar is not supportedttoolbar2(RRR)tNavigationToolbar2QTRR(R?RtparentR((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyR s  cC s|jj|||jdS(sset the canvas size in pixelsN(RRR (R?RR((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyRscC s|jjdS(N(RR(R?((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyRscG stjjdkrdS|jjr)dSt|j_tjj |jtj d|j |j rs|j j ntrtdn|jjdS(Ns destroyed()sdestroy figure manager(RR&R*RRRR}RR3RTR5RRRR(R)tclose(R?RE((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyRs     cC st|jjS(N(tstrRt windowTitle(R?((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytget_window_titlescC s|jj|dS(N(RR(R?ttitle((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytset_window_titles(RARBR^RNRtSlotR RRR RRRR$R&(((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyRJs 7     RcB seZedZdZdZedk r<dZndZ dZ dZ dZ dZ d Zd Zd Zd Zd ZRS(cC sB||_||_i|_tjj||tj||dS(s; coordinates: should we show the coordinates on the right? N(Rt coordinatest_actionsRtQToolBarRNR (R?RR R(((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyRNs    cC stjtjj|j|S(N(RRR,RRtbasedir(R?tname((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt_icon scC stjjtjdd|_x|jD]\}}}}|dkrT|jq)|j |j |d|t ||}||j |<|d kr|j tn|dk r)|j|q)q)Wtdk r|j |j dd|j}|jdni|_|jrtjd ||_|jjtjjtjjB|jjtjtjjtjj|j |j}|j!tnd|_"dS( NRRs.pngtzoomtpansqt4_editor_options.pngt Customizes$Edit curves line and axes parameterst(szoomspan(#R,RRRRR+t toolitemsRt addSeparatort addActionR-tgetattrR)t setCheckableR}t setToolTipt figureoptionstedit_parameterstbuttonsR(RtQLabeltlocLabelt setAlignmentRRt AlignRighttAlignTopt setSizePolicyt QSizePolicyt ExpandingtIgnoredt addWidgett setVisiblet adj_window(R?Rt tooltip_textt image_filetcallbacktat labelAction((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt _init_toolbars4          c C s.|jjj}t|dkr1|d}ng}x|D]}|j}|j}|rd}|r{|d7}n|d7}n|rd}nd}|j|td|d |d t|q>Wt j j |d d |dt \}}|r||j t|}ndStj||dS( Niis %(title)ss : %(ylabel)ss (%(axes_repr)s)s%(axes_repr)s (%(ylabel)s)s %(axes_repr)sR%tylabelt axes_reprR0s Select axes:(RRKtget_axestlent get_titlet get_ylabeltappendtdicttreprRt QInputDialogtgetItemRtindexRR8t figure_edit( R?tallaxestaxesttitlesR%RMtfmttitemtok((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyR95s2       cC s>|jdj|jdk|jdj|jdkdS(NR/tPANR.tZOOM(R)t setCheckedt_active(R?((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt_update_buttons_checkedTscG s$tt|j||jdS(N(RbRR/Rd(R?RE((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyR/YscG s$tt|j||jdS(N(RbRR.Rd(R?RE((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyR.]scC s|jjdS(N(RR(R?((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytdynamic_updateascC sE|jtjd||jrA|jj|jddndS(NRs, s (RRR5R(R<tsetTexttreplace(R?R((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt set_messageds cC s.trtd|n|jjt|dS(Ns Set cursor(R(R)Rt setCursortcursord(R?tcursor((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt set_cursorisc C s|jjjj}||}||}t||}t||}gt||t||||fD]} t| ^qk} |jj| dS(N(RRKRRtabstminRt drawRectangle( R?Rtx0ty0tx1ty1RRRtvaltrect((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytdraw_rubberbandms  =cC stj|_|j}|jdtjjtjddd}|j tj |t |j j |}|j||jtjjtjj|jdS(NsSubplot Configuration ToolRRsmatplotlib.png(RRRFRR,RRRRRRt SubplotToolQtRRKRR@RAt PreferredR(R?twinRttool((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pytconfigure_subplotsxs   cC s t|S(N(RI(R?R((sY/opt/xtal/ccp4-6.5-linux32/lib/python2.7/site-packages/matplotlib/backends/backend_qt4.pyt _get_canvasscG s|jj}|j}|j|jj}tjjdd}tj j |}tj j ||jj }g}d}xl|D]d\} } dj g| D]} d| ^q} d| | f} || kr| }n|j| qWdj |}t|d|||}|r|dkr=|tjdsT      :  "     .