First stage of xmlclass refactoring using lxml

Fixed bug in resource pou instance program type selection

Fixed two typos in py_ext : FBID was not current but previous py_eval block FBID, and compiled AST cache was filled buy never used.

Fixed bug when adding a block in Viewer

Fixed bug when displaying Master generated Object Dictionary in canfestival extension

Fixed bug when no connection defined for connectionPointIn

Fixed GetBlockTypes method

More optimization attemps in type handling

Added support for left panel add menu with multiple levels

Various cleanup and optimization
- Deleted shameful dead code here and here...
- Accelerated creation of GenBitmap*Button adding some caching for bitmap grayOut
- Replaced lists inside type use dictionary by sets
- Prevented useless type usage checking when unnecessary

RC4

Added 'dlopen_prefix' class attributes to targets, in order to handle dlopen of shared object passed to runtime as extra file, and then in PWD (was working with windows only)

CanFestival plugin fills master's DCF to prepare PDO mappings in a way conform to DSP-301

Fixed refresh bug when activating element in instance variables list

Fixed bug instance choice list empty for standard and extension functions block types

Fixed DurationCellEditor to make it reusable

Fix bug when opening specific file editor

Fix refresh bug when scrolling Viewer while dragging graphic element or rubberband

Fixed bug when open editor while Build is working

Fix bug when transferring PLC and orthogonal graph is displayed with cursor

Fix bug when LogException handler

Fix bug in atty function of LogPseudoFile

Fix bug when exporting string variables values in graph to clipboard

Added support for zooming graph so that it fits canvas size in Debug Variable Panel

Fixed bug when removing obsolete variables from Debug Variable Panel

Fix bug in graphic viewer height when drag'n dropping variable in parallel mode

Fixed bugs in Debug Variable Panel

Added support for replacing a wire by two connections

Fixed bug with Copy/Paste in generated ST code Viewer

Fixed bug in support for speed up loading graphic viewers

Fixed bug when adding block into Viewer and added wire validity after adding block with wire drop support

Added support for adding graphic element when dropping wire in midair

Fixed move of LD_PowerRail and SFC_Divergence connectors using Right button

Fixed bug VariablePanel and ProjectProperties not refreshed in ProjectNodeEditor

Fixed bug in wxGlade extension when compiling and starting project with no hmi defined

Fixed bug forced debug variable not released when unsubscribed and re-subscribed while PLC is stopped

Fixed bug when trying to add a global function block instance variable to debug variable panel and not connected

Fixed bug when centering element in Preview panel

Rewrite SFCTransitionDialog

Rewrite SFCDivergenceDialog

Rewrite SFCStepDialog and factorize code for creating common dialog sizers

Rewrite LDPowerRailDialog

Fixed bug FBD variable execution not set when newly created

Fixed bug in newly rewritten dialogs

Rewrite LDElementDialog

Rewrite ConnectionDialog

Rewrite FBDVariableDialog

Fixed bug when drag'n dropping POU from project tree and POU is selected

Rewrite FBDBlockDialog and BlockPreviewDialog

Add support for scaling preview if block is too big

Fixed bug when drag'n dropping POU from project tree, POU editor is selected if open

Fixed bug when generating ST code and connection is broken in POU using graphical language

Fixed bug with InstanceChoice values in PouInstanceVariablesPanel

Fixed support for default function block name in FBDBlockDialog

Added support for default function block name in FBDBlockDialog

Fixed bug when searching in LibraryPanel on Windows

Fixed bug in support for speed up loading graphic viewers

Fixed bugs in refresh of PouInstanceVariablesPanel

Added support for speed up loading graphic viewers

Fixed bug when exporting variables data

Fixed and rewrite LibraryPanel

Fixed typo in Viewer

Fixed ToolTip in Viewer

Fixed tick not refreshed when in DebugVariablePanel when variable in it

Fixed lag when selecting all elements using CTRL+A or after paste a lot of blocks

Fixed removing display of wire point in debug Viewer

Fixed lag when moving mouse over Viewer

Fixed bug when adding standard function like ADD, SUB, MUL,... that are overloaded. Block type was not selected and shown when opening FBDBlockDialog to edit it.

Fixed flickering and lag when refreshing PouInstanceVariablesPanel

Fix ToolTip on Windows

Fixed in DebugDataConsumer value translation inhibit support

Fixed bug when editing file name and close editor without modification

Fixed bug when moving debug viewers

Fixed bug when moving TextViewer and replacing right click by double click when adding graph in Debug Variable Panel

Fixed bug in DebugVariablePanel on Windows

Rewrite DebugVariablePanel

Added support for opening text viewer by default and toggling between GraphicViewer and TextViewer

Fixed bug when scroll in and out using wheel mouse in graph, range of data displayed could be out of bounds of whole data stored range

Rewrite DebugVariablePanel

Fixed bug when launching Beremiz with a wrong project path

Fixed bug when closing debug tab or beremiz frame with variable debugged and PLC is running

Rewrite DebugVariablePanel and fixed bugs

Fixed support for drawing instance path at a fixed position in Viewer debug mode on Windows

Rewrite DebugVariableTablePanel

Fixed bug when closing graph in Debug Variable Panel

Fixed bug Viewer not refreshed when debugging

Fixed support for drawing instance path at a fixed position in Viewer debug mode on Windows

Added support for drawing instance path at a fixed position in Viewer debug mode

Fixed bug when export all items values to clipboard in DebugVariablePanel

Fixed bug Viewer not refreshed when debugging

Splitted DebugVariableGraphicPanel.py into several files

Move GraphButton from DebugVariableGraphicPanel to separate file

Separated old table debug variable panel and new graphic debug variable panel

Fixed bug in when deleting row in CustomGrid

Fixed bug in when deleting row in CustomGrid

Fixed bug when collecting log messages from connector history for LogViewer

Fixed bug with moving cursor with keyboard in DebugVariablePanel

Moved and start to rewrite DebugVariablePanel splitting it into multiple files

Fixed bugs in DebugVariablePanel with ticktime modifications

Fixed values in DebugVariablePanel range selection ComboBox

Fixed bug keyboard events not catch by graphs when trying to move cursor on Windows

Fixed bug in PouInstanceVariablesPanel, exploring child FunctionBlock variables if no instance selected

Fixed bug two icons displayed for POU category item in Project Tree when adding a second POU

Removed test that expression is not a keyword in FBDVariableDialog

Fixed bug when copy/paste element containing unicode characters

Updated wiimote example. Now include nunchuck accel, and buttons are on 16bits

Fixed non-tested bad code in VariablePanel

Fixed bug in PLC code generated with binary, octal and hexadecimal literals

Improved FBDVariable dialog

Fixed bug in PLC code generated with binary, octal and hexadecimal literals

Fixed bugs with TextCtrlAutoComplete

Fixed inconsistency in value display when setting integer value for float parameter

Fixed search highlight bug in ST and Code text editors

Fixed typo

Moved and rewrote DebugViewer and DebusDataConsumer classes

Fixed bug when adding a variable in Variable Panel and selected variable can't be edited (generally a FB)

Add support for moving cursor in Debug Graphs using arrow keys

Move RubberBand from GraphicCommons to individual file

Fixed CustomToolTip

Add support for Drag'n dropping located variables to function block creating global located variable in configuration and external variable in function block

Added support for displaying ToolTip, starting drag'n drop and Double click on Block connectors when debugging

Move CustomToolTip from GraphicCommons to controls

Merged

Fixed bug ProjectTree items label can't be edited

Added support for displaying value of unconnected block connectors in debug

Fixed bugs with left panel CustomTreeCtrl on Windows

Added extra icon in left panel tree for indicating Pou type (function, functionBlock, or program) when alone

Added icon for wxGlade_hmi extension editor

Fixed ConfTreeNodeEditor background colour

Moved CodeFileEditor Variable Panel button to grid left

Fixed GCC warnings when building stub code for python PLC globals access

Fixed bug tabs selected cyclically when drag'n dropping variable into Editor

Fixed bug tabs selected cyclically when drag'n dropping variable into Editor

Added wiimote input example using python-cwiid and python PLC global variable access

Added more clear error message in case of access to non declared PLC global from python code

Extended WxGlade HMI with automatic mapping of event handlers declared in wxglade editor

Fixed build error with python <-> PLCglobals variables declared with no initial value

Fixed bug in New variable name generated in CodeFileEditor Variable Panel

Fixed bug scrollbar not displayed in CodeFileEditor VariablePanel when grid is to small to show all variables

Fixed bug wxGlade hmi not closed when stopping PLC

Fixed bug when typing and caret is at last test position in CodeFileEditor

Fixed bug in ST code generator with extensible standard functions

Fixed bug when generating py_ext code when no variable defined

Merged

Fixed variable panel in CodeFileEditor

Fixed PLC global var access from python. Added test in tests/python

Added stub code and declarations for bidirectional access to PLC globals from python code (untested)

Fixed bug in ST code generator when function output variable has no name

Fixed functions used by one or more POU not showing question dialog when trying to delete

Fixed bug connection disappear when removing variable from interface of an already used POU

Fixed bug when drag'n dropping global in function variable panel (not possible according to standard)

Fixed bug when deleting line between code and headers on Windows

Replaced the 2 tabs variable and code in CodeFileEditor by only one type with SplitterWindow and fixed drag'n drop of variable from variable to code.

Merged

Added global variable names in CodeFileEditor auto-completion list

Added support for updating model when broken connection is detected in Viewer

Fixed PLC code generator when interface of an already used POU has changed

Fixed bug in loading block in Viewer when block interface has changed

Rewrote py_ext and wxglade generators in a clean factored way, added C skeleton for python access to PLC global vars

Fixed bug in wxGlade hmi python code generated

Fixed loading of Blocks in Viewer when block interface have changed

Removed restriction on deletion of a POU or DataType already used, replaced by a dialog asking user to confirm

Removed restriction on POU interface variables modification when POU is already used

Fixed bug when generating new name for configuration and resource variable in VariablePanel

Fixed bug with Copy/Paste in Primary Selection in Text Viewers

Updated python example

Fixed support for defining python runtime code using sections like in c_ext

Fixed bug on biggest Viewer zoom factor preventing them to be used on Windows

Adding support for using current selected variable for generate newly added variable informations in VariablePanel

Fixed Beremiz_service not closing on Windows

Removed some prints for code debugging

Fixed generated code in c_ext file

Fixed generated code in py_ext runtime file

Fixed CodeFileEditor allowing to have no line of code between two section headers

Fixed bug connector not resetted when connection is lost

Fixed bug in CodeFileEditor allowing to remove NEWLINE character between section header and section code

Fixed bug in generated code in c_ext file

Fixed bug in generated code in py_ext runtime file

Fixed bug when selecting item in ProjectTree on Linux

Fixed bug when changing IEC_Channel of node without params

Fixed code section headers in CodeFileEditor

Fix bug when section code is just an empty line

Fix bug with multiline Pragma syntax highlighting in TextViewer

Fixed Drag'n dropping from PouInstanceVariablesPanel ensuring DebugVariablePanel is visible before starting drag'n drop

Added tooltip in ProjectTree when mouse over POU

Fixed bug when modifying ConfTreeNode IEC Channel

Added support for excluding code section headers to be modified in CodeFileEditor

Fixed python global variable declaration example in generated runtime python file

Fixed bug with debugging global variables

Fixed search in CodeFileEditor STC panel

Added support for compatibility with older version of c_ext

Updated python test

Fixed bug when pressing Return key in FindInPouDialog

Fixed Python editor adding variable panel

Fixed CFileEditor replacing folding panels by variable panel and STC

Move C_ext file for merging with py_ext

Fixed bug in LogViewer layout

Added support for resetting log messages

Fixed bugs in CustomStyledTextCtrl

Fixed bug with margin cursor in StyledTextCtrl on Windows

Fixed bug when closing Beremiz frame

Fixed bug when transferring program and a output located variable is forced

Fixed bug when closing Beremiz frame

Fixed bug when closing Beremiz frame

Fixed warnings in python test

Removed call of deprecated function on wxSplitterWindow

Fixed bug in DebugVariablePanel, cursor not reset when graphs were reset

Added support for adding a variable in program VariablePanel by drap'n dropping located variable like in global VariablePanel

Fixed bug in PouInstanceVariablesPanel buttons tooltips

Fixed bug when quitting project with more than one LD Viewer opened

Fixed bug list of ConfNodes blocks not refreshed when a library was enable or disable

Fixed bug in LogViewer when no Log Messages are available when first SetLogCounters

Fixed wrong default value for xsd:positiveInteger and xsd:negativeInteger in xmlclass

Fixed bug in LogViewer in Log Messages to retrieve index calculation when first SetLogCounters

Fixed bug in displayed datetime, using local timezone instead of UTC

Now Debug Buffer Unpacking is a separate function, declared in typemapping.py

Optimzed tracing of STRING type variables value. Now, only used size is transfered in debug buffer.

chmod +x PLCOpenEditor.py

Fixed retrieve and publish call order in PLC generated code

Fixed bug in LogViewer when view is filtered and displaying last message and new messages appears

Added exception printing on Pyro connector, tracking random connection failure...

Fixed refresh bugs when drag'n dropping of group of elements

Modify search algorithm in LibraryPanel to search match in whole block name, not only at beginning

Added exception hook to Beremiz_service, so that exception go in PLC log. Extended Beremiz.py exception hook to threads. Stripped images embedded in Beremiz_service.py, user real images instead.

Fixed bug in CFileEditor

Removed undeleted debug print

Fixed bug Show IEC code button not available

Fixed bug in Save function in Beremiz

Merged

Fixed Save As... function in Beremiz

Fixed unexpected scrolling when PythonEditor, TextViewer and CFileEditor get focus

Fixed new ConfTreeNodeEditor layout on Windows

Fixed PythonEditor font size

Added support for search in PythonEditor and IECCodeViewer

Fixed pattern textctrl in FindInPouDialog to get focus when dialog appear

Fixed ConfTreeNodeEditor layout

Fixed connections of block when changing block type

Fixed error when stopping PLC with wxglade HMI

Better display of Python exceptions from Py_Eval

Extended exception info from evaluator. Problems in python runtime init/cleanup code now more readable

Made declaration from beremiz.h available to C pragmas in POUs. Added AtomicCompareExchange to beremiz.h

Fixed inspector

Fixed bug in program elements computation order in PLCGenerator

Fixed bug when using 'Adjust Block Size' contextual menu item on a group of selected elements

Fixed bug Beremiz_service process not stopped when quitting

Runtime now unloads and cleanup PLC before exit (created threads was preventing exit)

Fixed bugs in DebugVariablePanel

Fixed bug in graph panel default size in DebugVariablePanel

Fixed refresh bug when moving selected elements

Fixed graph panel size when modifying DebugVariablePanel layout

Fixed MouseWheel behavior in DebugVariablePanel, change graph range only if CTRL is pressed

Fixed bug when right click on ProjectTree project item

Fixed bug when right click on ProjectTree project item

Merged

Fixed bug in ProjectNodeEditor when base params panel is not shown

Better mdns resolution failure signaling, added fixed bug whith runtime autostart