Merge branch 'master' into dev

README.MD

@@ -0,0 +1,21 @@
+# GDS-Render
+
+This software is a rendering programm for GDS2 layout files.
+The GDS2 format is mainly used in integrated circuit development.
+This program allows the conversion of a GDS file to a vector graphics file.
+
+## Output Formats
+* Export GDS Layout to LaTeX (using TikZ).
+* Export to PDF (Cairographics).
+
+# Features
+Note: Due to various size limitations of both TikZ and the PDF export, the layout might not render correctly. In this case adjust the scale value. A higher scale value scales down your design.
+
+* Configurable layer stack-up.
+* Layer colors configurable as ARGB color values.
+* Command line interface.
+* ~~Awesome~~ Somehow usable GUI.
+
+# License and Other Stuff
+* Free software (GPLv2 _only_)
+* Coded in plain C using GTK+3.0, Glib2, and Cairographics

doxygen/Doxyconfig

@@ -1,4 +1,4 @@
-# Doxyfile 1.8.14
+# Doxyfile 1.8.15
 
 # This file describes the settings to be used by the documentation system
 # doxygen (www.doxygen.org) for a project.
@@ -17,10 +17,10 @@
 # Project related configuration options
 #---------------------------------------------------------------------------
 
-# This tag specifies the encoding used for all characters in the config file
+# This tag specifies the encoding used for all characters in the configuration
-# that follow. The default is UTF-8 which is also the encoding used for all text
+# file that follow. The default is UTF-8 which is also the encoding used for all
-# before the first occurrence of this tag. Doxygen uses libiconv (or the iconv
+# text before the first occurrence of this tag. Doxygen uses libiconv (or the
-# built into libc) for the transcoding. See
+# iconv built into libc) for the transcoding. See
 # https://www.gnu.org/software/libiconv/ for the list of possible encodings.
 # The default value is: UTF-8.
 
@@ -44,7 +44,7 @@ PROJECT_NUMBER         = $(PROJECT_NUMBER)
 # for a project that appears at the top of each page and should give viewer a
 # quick idea about the purpose of the project. Keep the description short.
 
-PROJECT_BRIEF          = 
+PROJECT_BRIEF          =
 
 # With the PROJECT_LOGO tag one can specify a logo or an icon that is included
 # in the documentation. The maximum height of the logo should not exceed 55
@@ -93,6 +93,14 @@ ALLOW_UNICODE_NAMES    = NO
 
 OUTPUT_LANGUAGE        = English
 
+# The OUTPUT_TEXT_DIRECTION tag is used to specify the direction in which all
+# documentation generated by doxygen is written. Doxygen will use this
+# information to generate all generated output in the proper direction.
+# Possible values are: None, LTR, RTL and Context.
+# The default value is: None.
+
+OUTPUT_TEXT_DIRECTION  = None
+
 # If the BRIEF_MEMBER_DESC tag is set to YES, doxygen will include brief member
 # descriptions after the members that are listed in the file and class
 # documentation (similar to Javadoc). Set to NO to disable this.
@@ -162,7 +170,7 @@ FULL_PATH_NAMES        = NO
 # will be relative from the directory where doxygen is started.
 # This tag requires that the tag FULL_PATH_NAMES is set to YES.
 
-STRIP_FROM_PATH        = 
+STRIP_FROM_PATH        =
 
 # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the
 # path mentioned in the documentation of a class, which tells the reader which
@@ -171,7 +179,7 @@ STRIP_FROM_PATH        =
 # specify the list of include paths that are normally passed to the compiler
 # using the -I flag.
 
-STRIP_FROM_INC_PATH    = 
+STRIP_FROM_INC_PATH    =
 
 # If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter (but
 # less readable) file names. This can be useful is your file systems doesn't
@@ -238,14 +246,18 @@ TAB_SIZE               = 4
 # "Side Effects:". You can put \n's in the value part of an alias to insert
 # newlines (in the resulting output). You can put ^^ in the value part of an
 # alias to insert a newline as if a physical newline was in the original file.
+# When you need a literal { or } or , in the value part of an alias you have to
+# escape them by means of a backslash (\), this can lead to conflicts with the
+# commands \{ and \} for these it is advised to use the version @{ and @} or use
+# a double escape (\\{ and \\})
 
-ALIASES                = 
+ALIASES                =
 
 # This tag can be used to specify a number of word-keyword mappings (TCL only).
 # A mapping has the form "name=value". For example adding "class=itcl::class"
 # will allow you to use the command class in the itcl::class meaning.
 
-TCL_SUBST              = 
+TCL_SUBST              =
 
 # Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources
 # only. Doxygen will then generate output that is more tailored for C. For
@@ -275,28 +287,37 @@ OPTIMIZE_FOR_FORTRAN   = NO
 
 OPTIMIZE_OUTPUT_VHDL   = NO
 
+# Set the OPTIMIZE_OUTPUT_SLICE tag to YES if your project consists of Slice
+# sources only. Doxygen will then generate output that is more tailored for that
+# language. For instance, namespaces will be presented as modules, types will be
+# separated into more groups, etc.
+# The default value is: NO.
+
+OPTIMIZE_OUTPUT_SLICE  = NO
+
 # Doxygen selects the parser to use depending on the extension of the files it
 # parses. With this tag you can assign which parser to use for a given
 # extension. Doxygen has a built-in mapping, but you can override or extend it
 # using this tag. The format is ext=language, where ext is a file extension, and
 # language is one of the parsers supported by doxygen: IDL, Java, Javascript,
-# C#, C, C++, D, PHP, Objective-C, Python, Fortran (fixed format Fortran:
+# Csharp (C#), C, C++, D, PHP, md (Markdown), Objective-C, Python, Slice,
-# FortranFixed, free formatted Fortran: FortranFree, unknown formatted Fortran:
+# Fortran (fixed format Fortran: FortranFixed, free formatted Fortran:
-# Fortran. In the later case the parser tries to guess whether the code is fixed
+# FortranFree, unknown formatted Fortran: Fortran. In the later case the parser
-# or free formatted code, this is the default for Fortran type files), VHDL. For
+# tries to guess whether the code is fixed or free formatted code, this is the
-# instance to make doxygen treat .inc files as Fortran files (default is PHP),
+# default for Fortran type files), VHDL, tcl. For instance to make doxygen treat
-# and .f files as C (default is Fortran), use: inc=Fortran f=C.
+# .inc files as Fortran files (default is PHP), and .f files as C (default is
+# Fortran), use: inc=Fortran f=C.
 #
 # Note: For files without extension you can use no_extension as a placeholder.
 #
 # Note that for custom extensions you also need to set FILE_PATTERNS otherwise
 # the files are not read by doxygen.
 
-EXTENSION_MAPPING      = 
+EXTENSION_MAPPING      =
 
 # If the MARKDOWN_SUPPORT tag is enabled then doxygen pre-processes all comments
 # according to the Markdown format, which allows for more readable
-# documentation. See http://daringfireball.net/projects/markdown/ for details.
+# documentation. See https://daringfireball.net/projects/markdown/ for details.
 # The output of markdown processing is further processed by doxygen, so you can
 # mix doxygen, HTML, and XML commands with Markdown formatting. Disable only in
 # case of backward compatibilities issues.
@@ -649,7 +670,7 @@ GENERATE_DEPRECATEDLIST= YES
 # sections, marked by \if <section_label> ... \endif and \cond <section_label>
 # ... \endcond blocks.
 
-ENABLED_SECTIONS       = 
+ENABLED_SECTIONS       =
 
 # The MAX_INITIALIZER_LINES tag determines the maximum number of lines that the
 # initial value of a variable or macro / define can have for it to appear in the
@@ -691,7 +712,7 @@ SHOW_NAMESPACES        = YES
 # by doxygen. Whatever the program writes to standard output is used as the file
 # version. For an example see the documentation.
 
-FILE_VERSION_FILTER    = 
+FILE_VERSION_FILTER    =
 
 # The LAYOUT_FILE tag can be used to specify a layout file which will be parsed
 # by doxygen. The layout file controls the global structure of the generated
@@ -704,7 +725,7 @@ FILE_VERSION_FILTER    =
 # DoxygenLayout.xml, doxygen will parse it automatically even if the LAYOUT_FILE
 # tag is left empty.
 
-LAYOUT_FILE            = 
+LAYOUT_FILE            =
 
 # The CITE_BIB_FILES tag can be used to specify one or more bib files containing
 # the reference definitions. This must be a list of .bib files. The .bib
@@ -714,7 +735,7 @@ LAYOUT_FILE            =
 # LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the
 # search path. See also \cite for info how to create references.
 
-CITE_BIB_FILES         = 
+CITE_BIB_FILES         =
 
 #---------------------------------------------------------------------------
 # Configuration options related to warning and progress messages
@@ -754,7 +775,8 @@ WARN_IF_DOC_ERROR      = YES
 # This WARN_NO_PARAMDOC option can be enabled to get warnings for functions that
 # are documented, but have no documentation for their parameters or return
 # value. If set to NO, doxygen will only warn about wrong or incomplete
-# parameter documentation, but not about the absence of documentation.
+# parameter documentation, but not about the absence of documentation. If
+# EXTRACT_ALL is set to YES then this flag will automatically be disabled.
 # The default value is: NO.
 
 WARN_NO_PARAMDOC       = NO
@@ -779,7 +801,7 @@ WARN_FORMAT            = "$file:$line: $text"
 # messages should be written. If left blank the output is written to standard
 # error (stderr).
 
-WARN_LOGFILE           = 
+WARN_LOGFILE           =
 
 #---------------------------------------------------------------------------
 # Configuration options related to the input files
@@ -814,7 +836,7 @@ INPUT_ENCODING         = UTF-8
 # *.c++, *.java, *.ii, *.ixx, *.ipp, *.i++, *.inl, *.idl, *.ddl, *.odl, *.h,
 # *.hh, *.hxx, *.hpp, *.h++, *.cs, *.d, *.php, *.php4, *.php5, *.phtml, *.inc,
 # *.m, *.markdown, *.md, *.mm, *.dox, *.py, *.pyw, *.f90, *.f95, *.f03, *.f08,
-# *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf and *.qsf.
+# *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf, *.qsf and *.ice.
 
 FILE_PATTERNS          = *.c \
                          *.cc \
@@ -874,7 +896,7 @@ RECURSIVE              = YES
 # Note that relative paths are relative to the directory from which doxygen is
 # run.
 
-EXCLUDE                = 
+EXCLUDE                =
 
 # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
 # directories that are symbolic links (a Unix file system feature) are excluded
@@ -890,7 +912,7 @@ EXCLUDE_SYMLINKS       = NO
 # Note that the wildcards are matched against the file with absolute path, so to
 # exclude all test directories for example use the pattern */test/*
 
-EXCLUDE_PATTERNS       = 
+EXCLUDE_PATTERNS       =
 
 # The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
 # (namespaces, classes, functions, etc.) that should be excluded from the
@@ -901,13 +923,13 @@ EXCLUDE_PATTERNS       =
 # Note that the wildcards are matched against the file with absolute path, so to
 # exclude all test directories use the pattern */test/*
 
-EXCLUDE_SYMBOLS        = 
+EXCLUDE_SYMBOLS        =
 
 # The EXAMPLE_PATH tag can be used to specify one or more files or directories
 # that contain example code fragments that are included (see the \include
 # command).
 
-EXAMPLE_PATH           = 
+EXAMPLE_PATH           =
 
 # If the value of the EXAMPLE_PATH tag contains directories, you can use the
 # EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp and
@@ -948,7 +970,7 @@ IMAGE_PATH             = images
 # need to set EXTENSION_MAPPING for the extension otherwise the files are not
 # properly processed by doxygen.
 
-INPUT_FILTER           = 
+INPUT_FILTER           =
 
 # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
 # basis. Doxygen will compare the file name with each pattern and apply the
@@ -961,7 +983,7 @@ INPUT_FILTER           =
 # need to set EXTENSION_MAPPING for the extension otherwise the files are not
 # properly processed by doxygen.
 
-FILTER_PATTERNS        = 
+FILTER_PATTERNS        =
 
 # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
 # INPUT_FILTER) will also be used to filter the input files that are used for
@@ -976,14 +998,14 @@ FILTER_SOURCE_FILES    = NO
 # *.ext= (so without naming a filter).
 # This tag requires that the tag FILTER_SOURCE_FILES is set to YES.
 
-FILTER_SOURCE_PATTERNS = 
+FILTER_SOURCE_PATTERNS =
 
 # If the USE_MDFILE_AS_MAINPAGE tag refers to the name of a markdown file that
 # is part of the input, its contents will be placed on the main page
 # (index.html). This can be useful if you have a project on for instance GitHub
 # and want to reuse the introduction page also for the doxygen output.
 
-USE_MDFILE_AS_MAINPAGE = 
+USE_MDFILE_AS_MAINPAGE =
 
 #---------------------------------------------------------------------------
 # Configuration options related to source browsing
@@ -1012,7 +1034,7 @@ INLINE_SOURCES         = NO
 STRIP_CODE_COMMENTS    = YES
 
 # If the REFERENCED_BY_RELATION tag is set to YES then for each documented
-# function all documented functions referencing it will be listed.
+# entity all documented functions referencing it will be listed.
 # The default value is: NO.
 
 REFERENCED_BY_RELATION = NO
@@ -1049,7 +1071,7 @@ SOURCE_TOOLTIPS        = YES
 #
 # To use it do the following:
 # - Install the latest version of global
-# - Enable SOURCE_BROWSER and USE_HTAGS in the config file
+# - Enable SOURCE_BROWSER and USE_HTAGS in the configuration file
 # - Make sure the INPUT points to the root of the source tree
 # - Run doxygen as normal
 #
@@ -1095,7 +1117,7 @@ COLS_IN_ALPHA_INDEX    = 5
 # while generating the index headers.
 # This tag requires that the tag ALPHABETICAL_INDEX is set to YES.
 
-IGNORE_PREFIX          = 
+IGNORE_PREFIX          =
 
 #---------------------------------------------------------------------------
 # Configuration options related to the HTML output
@@ -1139,7 +1161,7 @@ HTML_FILE_EXTENSION    = .html
 # of the possible markers and block names see the documentation.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_HEADER            = 
+HTML_HEADER            =
 
 # The HTML_FOOTER tag can be used to specify a user-defined HTML footer for each
 # generated HTML page. If the tag is left blank doxygen will generate a standard
@@ -1149,7 +1171,7 @@ HTML_HEADER            =
 # that doxygen normally uses.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_FOOTER            = 
+HTML_FOOTER            =
 
 # The HTML_STYLESHEET tag can be used to specify a user-defined cascading style
 # sheet that is used by each HTML page. It can be used to fine-tune the look of
@@ -1161,7 +1183,7 @@ HTML_FOOTER            =
 # obsolete.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_STYLESHEET        = 
+HTML_STYLESHEET        =
 
 # The HTML_EXTRA_STYLESHEET tag can be used to specify additional user-defined
 # cascading style sheets that are included after the standard style sheets
@@ -1174,7 +1196,7 @@ HTML_STYLESHEET        =
 # list). For an example see the documentation.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_EXTRA_STYLESHEET  = 
+HTML_EXTRA_STYLESHEET  =
 
 # The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
 # other source files which should be copied to the HTML output directory. Note
@@ -1184,7 +1206,7 @@ HTML_EXTRA_STYLESHEET  =
 # files will be copied as-is; there are no commands or markers available.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_EXTRA_FILES       = 
+HTML_EXTRA_FILES       =
 
 # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen
 # will adjust the colors in the style sheet and background images according to
@@ -1195,7 +1217,7 @@ HTML_EXTRA_FILES       =
 # Minimum value: 0, maximum value: 359, default value: 220.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_COLORSTYLE_HUE    = 358
+HTML_COLORSTYLE_HUE    = 49
 
 # The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of the colors
 # in the HTML output. For a value of 0 the output will use grayscales only. A
@@ -1203,7 +1225,7 @@ HTML_COLORSTYLE_HUE    = 358
 # Minimum value: 0, maximum value: 255, default value: 100.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_COLORSTYLE_SAT    = 69
+HTML_COLORSTYLE_SAT    = 155
 
 # The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to the
 # luminance component of the colors in the HTML output. Values below 100
@@ -1214,7 +1236,7 @@ HTML_COLORSTYLE_SAT    = 69
 # Minimum value: 40, maximum value: 240, default value: 80.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
-HTML_COLORSTYLE_GAMMA  = 229
+HTML_COLORSTYLE_GAMMA  = 240
 
 # If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML
 # page will contain the date and time when the page was generated. Setting this
@@ -1259,13 +1281,13 @@ HTML_INDEX_NUM_ENTRIES = 100
 
 # If the GENERATE_DOCSET tag is set to YES, additional index files will be
 # generated that can be used as input for Apple's Xcode 3 integrated development
-# environment (see: https://developer.apple.com/tools/xcode/), introduced with
+# environment (see: https://developer.apple.com/xcode/), introduced with OSX
-# OSX 10.5 (Leopard). To create a documentation set, doxygen will generate a
+# 10.5 (Leopard). To create a documentation set, doxygen will generate a
 # Makefile in the HTML output directory. Running make will produce the docset in
 # that directory and running make install will install the docset in
 # ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find it at
-# startup. See https://developer.apple.com/tools/creatingdocsetswithdoxygen.html
+# startup. See https://developer.apple.com/library/archive/featuredarticles/Doxy
-# for more information.
+# genXcode/_index.html for more information.
 # The default value is: NO.
 # This tag requires that the tag GENERATE_HTML is set to YES.
 
@@ -1304,7 +1326,7 @@ DOCSET_PUBLISHER_NAME  = Publisher
 # If the GENERATE_HTMLHELP tag is set to YES then doxygen generates three
 # additional HTML index files: index.hhp, index.hhc, and index.hhk. The
 # index.hhp is a project file that can be read by Microsoft's HTML Help Workshop
-# (see: http://www.microsoft.com/en-us/download/details.aspx?id=21138) on
+# (see: https://www.microsoft.com/en-us/download/details.aspx?id=21138) on
 # Windows.
 #
 # The HTML Help Workshop contains a compiler that can convert all HTML output
@@ -1324,7 +1346,7 @@ GENERATE_HTMLHELP      = NO
 # written to the html output directory.
 # This tag requires that the tag GENERATE_HTMLHELP is set to YES.
 
-CHM_FILE               = 
+CHM_FILE               =
 
 # The HHC_LOCATION tag can be used to specify the location (absolute path
 # including file name) of the HTML help compiler (hhc.exe). If non-empty,
@@ -1332,7 +1354,7 @@ CHM_FILE               =
 # The file has to be specified with full path.
 # This tag requires that the tag GENERATE_HTMLHELP is set to YES.
 
-HHC_LOCATION           = 
+HHC_LOCATION           =
 
 # The GENERATE_CHI flag controls if a separate .chi index file is generated
 # (YES) or that it should be included in the master .chm file (NO).
@@ -1345,7 +1367,7 @@ GENERATE_CHI           = NO
 # and project file content.
 # This tag requires that the tag GENERATE_HTMLHELP is set to YES.
 
-CHM_INDEX_ENCODING     = 
+CHM_INDEX_ENCODING     =
 
 # The BINARY_TOC flag controls whether a binary table of contents is generated
 # (YES) or a normal table of contents (NO) in the .chm file. Furthermore it
@@ -1376,11 +1398,11 @@ GENERATE_QHP           = NO
 # the HTML output folder.
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
-QCH_FILE               = 
+QCH_FILE               =
 
 # The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help
 # Project output. For more information please see Qt Help Project / Namespace
-# (see: http://doc.qt.io/qt-4.8/qthelpproject.html#namespace).
+# (see: http://doc.qt.io/archives/qt-4.8/qthelpproject.html#namespace).
 # The default value is: org.doxygen.Project.
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
@@ -1388,7 +1410,8 @@ QHP_NAMESPACE          = org.doxygen.Project
 
 # The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating Qt
 # Help Project output. For more information please see Qt Help Project / Virtual
-# Folders (see: http://doc.qt.io/qt-4.8/qthelpproject.html#virtual-folders).
+# Folders (see: http://doc.qt.io/archives/qt-4.8/qthelpproject.html#virtual-
+# folders).
 # The default value is: doc.
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
@@ -1396,31 +1419,33 @@ QHP_VIRTUAL_FOLDER     = doc
 
 # If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom
 # filter to add. For more information please see Qt Help Project / Custom
-# Filters (see: http://doc.qt.io/qt-4.8/qthelpproject.html#custom-filters).
+# Filters (see: http://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom-
+# filters).
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
-QHP_CUST_FILTER_NAME   = 
+QHP_CUST_FILTER_NAME   =
 
 # The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the
 # custom filter to add. For more information please see Qt Help Project / Custom
-# Filters (see: http://doc.qt.io/qt-4.8/qthelpproject.html#custom-filters).
+# Filters (see: http://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom-
+# filters).
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
-QHP_CUST_FILTER_ATTRS  = 
+QHP_CUST_FILTER_ATTRS  =
 
 # The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
 # project's filter section matches. Qt Help Project / Filter Attributes (see:
-# http://doc.qt.io/qt-4.8/qthelpproject.html#filter-attributes).
+# http://doc.qt.io/archives/qt-4.8/qthelpproject.html#filter-attributes).
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
-QHP_SECT_FILTER_ATTRS  = 
+QHP_SECT_FILTER_ATTRS  =
 
 # The QHG_LOCATION tag can be used to specify the location of Qt's
 # qhelpgenerator. If non-empty doxygen will try to run qhelpgenerator on the
 # generated .qhp file.
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
-QHG_LOCATION           = 
+QHG_LOCATION           =
 
 # If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files will be
 # generated, together with the HTML files, they form an Eclipse help plugin. To
@@ -1543,7 +1568,7 @@ MATHJAX_FORMAT         = HTML-CSS
 # Content Delivery Network so you can quickly see the result without installing
 # MathJax. However, it is strongly recommended to install a local copy of
 # MathJax from https://www.mathjax.org before deployment.
-# The default value is: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/.
+# The default value is: https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/.
 # This tag requires that the tag USE_MATHJAX is set to YES.
 
 MATHJAX_RELPATH        = https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/
@@ -1553,7 +1578,7 @@ MATHJAX_RELPATH        = https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.2/
 # MATHJAX_EXTENSIONS = TeX/AMSmath TeX/AMSsymbols
 # This tag requires that the tag USE_MATHJAX is set to YES.
 
-MATHJAX_EXTENSIONS     = 
+MATHJAX_EXTENSIONS     =
 
 # The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces
 # of code that will be used on startup of the MathJax code. See the MathJax site
@@ -1561,7 +1586,7 @@ MATHJAX_EXTENSIONS     =
 # example see the documentation.
 # This tag requires that the tag USE_MATHJAX is set to YES.
 
-MATHJAX_CODEFILE       = 
+MATHJAX_CODEFILE       =
 
 # When the SEARCHENGINE tag is enabled doxygen will generate a search box for
 # the HTML output. The underlying search engine uses javascript and DHTML and
@@ -1621,7 +1646,7 @@ EXTERNAL_SEARCH        = NO
 # Searching" for details.
 # This tag requires that the tag SEARCHENGINE is set to YES.
 
-SEARCHENGINE_URL       = 
+SEARCHENGINE_URL       =
 
 # When SERVER_BASED_SEARCH and EXTERNAL_SEARCH are both enabled the unindexed
 # search data is written to a file for indexing by an external tool. With the
@@ -1637,7 +1662,7 @@ SEARCHDATA_FILE        = searchdata.xml
 # projects and redirect the results back to the right project.
 # This tag requires that the tag SEARCHENGINE is set to YES.
 
-EXTERNAL_SEARCH_ID     = 
+EXTERNAL_SEARCH_ID     =
 
 # The EXTRA_SEARCH_MAPPINGS tag can be used to enable searching through doxygen
 # projects other than the one defined by this configuration file, but that are
@@ -1647,7 +1672,7 @@ EXTERNAL_SEARCH_ID     =
 # EXTRA_SEARCH_MAPPINGS = tagname1=loc1 tagname2=loc2 ...
 # This tag requires that the tag SEARCHENGINE is set to YES.
 
-EXTRA_SEARCH_MAPPINGS  = 
+EXTRA_SEARCH_MAPPINGS  =
 
 #---------------------------------------------------------------------------
 # Configuration options related to the LaTeX output
@@ -1669,21 +1694,34 @@ LATEX_OUTPUT           = latex
 # The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
 # invoked.
 #
-# Note that when enabling USE_PDFLATEX this option is only used for generating
+# Note that when not enabling USE_PDFLATEX the default is latex when enabling
-# bitmaps for formulas in the HTML output, but not in the Makefile that is
+# USE_PDFLATEX the default is pdflatex and when in the later case latex is
-# written to the output directory.
+# chosen this is overwritten by pdflatex. For specific output languages the
-# The default file is: latex.
+# default can have been set differently, this depends on the implementation of
+# the output language.
 # This tag requires that the tag GENERATE_LATEX is set to YES.
 
 LATEX_CMD_NAME         = latex
 
 # The MAKEINDEX_CMD_NAME tag can be used to specify the command name to generate
 # index for LaTeX.
+# Note: This tag is used in the Makefile / make.bat.
+# See also: LATEX_MAKEINDEX_CMD for the part in the generated output file
+# (.tex).
 # The default file is: makeindex.
 # This tag requires that the tag GENERATE_LATEX is set to YES.
 
 MAKEINDEX_CMD_NAME     = makeindex
 
+# The LATEX_MAKEINDEX_CMD tag can be used to specify the command name to
+# generate index for LaTeX.
+# Note: This tag is used in the generated output file (.tex).
+# See also: MAKEINDEX_CMD_NAME for the part in the Makefile / make.bat.
+# The default value is: \makeindex.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_MAKEINDEX_CMD    = \makeindex
+
 # If the COMPACT_LATEX tag is set to YES, doxygen generates more compact LaTeX
 # documents. This may be useful for small projects and may help to save some
 # trees in general.
@@ -1711,7 +1749,7 @@ PAPER_TYPE             = a4
 # If left blank no extra packages will be included.
 # This tag requires that the tag GENERATE_LATEX is set to YES.
 
-EXTRA_PACKAGES         = 
+EXTRA_PACKAGES         =
 
 # The LATEX_HEADER tag can be used to specify a personal LaTeX header for the
 # generated LaTeX document. The header should contain everything until the first
@@ -1727,7 +1765,7 @@ EXTRA_PACKAGES         =
 # to HTML_HEADER.
 # This tag requires that the tag GENERATE_LATEX is set to YES.
 
-LATEX_HEADER           = 
+LATEX_HEADER           =
 
 # The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for the
 # generated LaTeX document. The footer should contain everything after the last
@@ -1738,7 +1776,7 @@ LATEX_HEADER           =
 # Note: Only use a user-defined footer if you know what you are doing!
 # This tag requires that the tag GENERATE_LATEX is set to YES.
 
-LATEX_FOOTER           = 
+LATEX_FOOTER           =
 
 # The LATEX_EXTRA_STYLESHEET tag can be used to specify additional user-defined
 # LaTeX style sheets that are included after the standard style sheets created
@@ -1749,7 +1787,7 @@ LATEX_FOOTER           =
 # list).
 # This tag requires that the tag GENERATE_LATEX is set to YES.
 
-LATEX_EXTRA_STYLESHEET = 
+LATEX_EXTRA_STYLESHEET =
 
 # The LATEX_EXTRA_FILES tag can be used to specify one or more extra images or
 # other source files which should be copied to the LATEX_OUTPUT output
@@ -1757,7 +1795,7 @@ LATEX_EXTRA_STYLESHEET =
 # markers available.
 # This tag requires that the tag GENERATE_LATEX is set to YES.
 
-LATEX_EXTRA_FILES      = 
+LATEX_EXTRA_FILES      =
 
 # If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated is
 # prepared for conversion to PDF (using ps2pdf or pdflatex). The PDF file will
@@ -1818,6 +1856,14 @@ LATEX_BIB_STYLE        = plain
 
 LATEX_TIMESTAMP        = NO
 
+# The LATEX_EMOJI_DIRECTORY tag is used to specify the (relative or absolute)
+# path from which the emoji images will be read. If a relative path is entered,
+# it will be relative to the LATEX_OUTPUT directory. If left blank the
+# LATEX_OUTPUT directory will be used.
+# This tag requires that the tag GENERATE_LATEX is set to YES.
+
+LATEX_EMOJI_DIRECTORY  =
+
 #---------------------------------------------------------------------------
 # Configuration options related to the RTF output
 #---------------------------------------------------------------------------
@@ -1857,22 +1903,22 @@ COMPACT_RTF            = NO
 
 RTF_HYPERLINKS         = NO
 
-# Load stylesheet definitions from file. Syntax is similar to doxygen's config
+# Load stylesheet definitions from file. Syntax is similar to doxygen's
-# file, i.e. a series of assignments. You only have to provide replacements,
+# configuration file, i.e. a series of assignments. You only have to provide
-# missing definitions are set to their default value.
+# replacements, missing definitions are set to their default value.
 #
 # See also section "Doxygen usage" for information on how to generate the
 # default style sheet that doxygen normally uses.
 # This tag requires that the tag GENERATE_RTF is set to YES.
 
-RTF_STYLESHEET_FILE    = 
+RTF_STYLESHEET_FILE    =
 
 # Set optional variables used in the generation of an RTF document. Syntax is
-# similar to doxygen's config file. A template extensions file can be generated
+# similar to doxygen's configuration file. A template extensions file can be
-# using doxygen -e rtf extensionFile.
+# generated using doxygen -e rtf extensionFile.
 # This tag requires that the tag GENERATE_RTF is set to YES.
 
-RTF_EXTENSIONS_FILE    = 
+RTF_EXTENSIONS_FILE    =
 
 # If the RTF_SOURCE_CODE tag is set to YES then doxygen will include source code
 # with syntax highlighting in the RTF output.
@@ -1917,7 +1963,7 @@ MAN_EXTENSION          = .3
 # MAN_EXTENSION with the initial . removed.
 # This tag requires that the tag GENERATE_MAN is set to YES.
 
-MAN_SUBDIR             = 
+MAN_SUBDIR             =
 
 # If the MAN_LINKS tag is set to YES and doxygen generates man output, then it
 # will generate one additional man file for each entity documented in the real
@@ -1955,6 +2001,13 @@ XML_OUTPUT             = xml
 
 XML_PROGRAMLISTING     = YES
 
+# If the XML_NS_MEMB_FILE_SCOPE tag is set to YES, doxygen will include
+# namespace members in file scope as well, matching the HTML output.
+# The default value is: NO.
+# This tag requires that the tag GENERATE_XML is set to YES.
+
+XML_NS_MEMB_FILE_SCOPE = NO
+
 #---------------------------------------------------------------------------
 # Configuration options related to the DOCBOOK output
 #---------------------------------------------------------------------------
@@ -2030,7 +2083,7 @@ PERLMOD_PRETTY         = YES
 # overwrite each other's variables.
 # This tag requires that the tag GENERATE_PERLMOD is set to YES.
 
-PERLMOD_MAKEVAR_PREFIX = 
+PERLMOD_MAKEVAR_PREFIX =
 
 #---------------------------------------------------------------------------
 # Configuration options related to the preprocessor
@@ -2071,7 +2124,7 @@ SEARCH_INCLUDES        = YES
 # preprocessor.
 # This tag requires that the tag SEARCH_INCLUDES is set to YES.
 
-INCLUDE_PATH           = 
+INCLUDE_PATH           =
 
 # You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
 # patterns (like *.h and *.hpp) to filter out the header-files in the
@@ -2079,7 +2132,7 @@ INCLUDE_PATH           =
 # used.
 # This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
 
-INCLUDE_FILE_PATTERNS  = 
+INCLUDE_FILE_PATTERNS  =
 
 # The PREDEFINED tag can be used to specify one or more macro names that are
 # defined before the preprocessor is started (similar to the -D option of e.g.
@@ -2089,7 +2142,7 @@ INCLUDE_FILE_PATTERNS  =
 # recursively expanded use the := operator instead of the = operator.
 # This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
 
-PREDEFINED             = 
+PREDEFINED             =
 
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then this
 # tag can be used to specify a list of macro names that should be expanded. The
@@ -2098,7 +2151,7 @@ PREDEFINED             =
 # definition found in the source code.
 # This tag requires that the tag ENABLE_PREPROCESSING is set to YES.
 
-EXPAND_AS_DEFINED      = 
+EXPAND_AS_DEFINED      =
 
 # If the SKIP_FUNCTION_MACROS tag is set to YES then doxygen's preprocessor will
 # remove all references to function-like macros that are alone on a line, have
@@ -2127,13 +2180,13 @@ SKIP_FUNCTION_MACROS   = YES
 # the path). If a tag file is not located in the directory in which doxygen is
 # run, you must also specify the path to the tagfile here.
 
-TAGFILES               = 
+TAGFILES               =
 
 # When a file name is specified after GENERATE_TAGFILE, doxygen will create a
 # tag file that is based on the input files it reads. See section "Linking to
 # external documentation" for more information about the usage of tag files.
 
-GENERATE_TAGFILE       = 
+GENERATE_TAGFILE       =
 
 # If the ALLEXTERNALS tag is set to YES, all external class will be listed in
 # the class index. If set to NO, only the inherited external classes will be
@@ -2182,14 +2235,14 @@ CLASS_DIAGRAMS         = NO
 # the mscgen tool resides. If left empty the tool is assumed to be found in the
 # default search path.
 
-MSCGEN_PATH            = 
+MSCGEN_PATH            =
 
 # You can include diagrams made with dia in doxygen documentation. Doxygen will
 # then run dia to produce the diagram and insert it in the documentation. The
 # DIA_PATH tag allows you to specify the directory where the dia binary resides.
 # If left empty dia is assumed to be found in the default search path.
 
-DIA_PATH               = 
+DIA_PATH               =
 
 # If set to YES the inheritance and collaboration graphs will hide inheritance
 # and usage relations if the target is undocumented or is not a class.
@@ -2238,7 +2291,7 @@ DOT_FONTSIZE           = 10
 # the path where dot can find it using this tag.
 # This tag requires that the tag HAVE_DOT is set to YES.
 
-DOT_FONTPATH           = 
+DOT_FONTPATH           =
 
 # If the CLASS_GRAPH tag is set to YES then doxygen will generate a graph for
 # each documented class showing the direct and indirect inheritance relations.
@@ -2382,26 +2435,26 @@ INTERACTIVE_SVG        = NO
 # found. If left blank, it is assumed the dot tool can be found in the path.
 # This tag requires that the tag HAVE_DOT is set to YES.
 
-DOT_PATH               = 
+DOT_PATH               =
 
 # The DOTFILE_DIRS tag can be used to specify one or more directories that
 # contain dot files that are included in the documentation (see the \dotfile
 # command).
 # This tag requires that the tag HAVE_DOT is set to YES.
 
-DOTFILE_DIRS           = 
+DOTFILE_DIRS           =
 
 # The MSCFILE_DIRS tag can be used to specify one or more directories that
 # contain msc files that are included in the documentation (see the \mscfile
 # command).
 
-MSCFILE_DIRS           = 
+MSCFILE_DIRS           =
 
 # The DIAFILE_DIRS tag can be used to specify one or more directories that
 # contain dia files that are included in the documentation (see the \diafile
 # command).
 
-DIAFILE_DIRS           = 
+DIAFILE_DIRS           =
 
 # When using plantuml, the PLANTUML_JAR_PATH tag should be used to specify the
 # path where java can find the plantuml.jar file. If left blank, it is assumed
@@ -2409,17 +2462,17 @@ DIAFILE_DIRS           =
 # generate a warning when it encounters a \startuml command in this case and
 # will not generate output for the diagram.
 
-PLANTUML_JAR_PATH      = 
+PLANTUML_JAR_PATH      =
 
 # When using plantuml, the PLANTUML_CFG_FILE tag can be used to specify a
 # configuration file for plantuml.
 
-PLANTUML_CFG_FILE      = 
+PLANTUML_CFG_FILE      =
 
 # When using plantuml, the specified paths are searched for files specified by
 # the !include statement in a plantuml block.
 
-PLANTUML_INCLUDE_PATH  = 
+PLANTUML_INCLUDE_PATH  =
 
 # The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of nodes
 # that will be shown in the graph. If the number of nodes in a graph becomes

glade/main.glade

@@ -82,19 +82,48 @@
         <property name="visible">True</property>
         <property name="can_focus">False</property>
         <child>
-          <object class="GtkScrolledWindow">
+          <object class="GtkBox">
             <property name="visible">True</property>
-            <property name="can_focus">True</property>
+            <property name="can_focus">False</property>
-            <property name="hscrollbar_policy">never</property>
+            <property name="orientation">vertical</property>
-            <property name="shadow_type">in</property>
             <child>
-              <object class="GtkTreeView" id="cell-tree">
+              <object class="GtkSearchEntry" id="cell-search">
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
-                <child internal-child="selection">
+                <property name="primary_icon_name">edit-find-symbolic</property>
-                  <object class="GtkTreeSelection"/>
+                <property name="primary_icon_activatable">False</property>
+                <property name="primary_icon_sensitive">False</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkScrolledWindow">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="hscrollbar_policy">never</property>
+                <property name="shadow_type">in</property>
+                <child>
+                  <object class="GtkTreeView" id="cell-tree">
+                    <property name="visible">True</property>
+                    <property name="can_focus">True</property>
+                    <property name="headers_clickable">False</property>
+                    <property name="enable_search">False</property>
+                    <property name="enable_grid_lines">both</property>
+                    <child internal-child="selection">
+                      <object class="GtkTreeSelection"/>
+                    </child>
+                  </object>
                 </child>
               </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
             </child>
           </object>
           <packing>

main-window.c

@@ -46,6 +46,7 @@ struct open_button_data {
 	GList **list_ptr;
 	GtkTreeStore *cell_store;
 	GtkListBox *layer_box;
+	GtkSearchEntry *search_entry;
 };
 
 /**
@@ -113,6 +114,7 @@ static void on_load_gds(gpointer button, gpointer user)
 	char *filename;
 	GString *mod_date;
 	GString *acc_date;
+	GdkRGBA cell_text_color;
 
 	open_dialog = gtk_file_chooser_dialog_new("Open GDSII File", ptr->main_window, GTK_FILE_CHOOSER_ACTION_OPEN,
 						  "Cancel", GTK_RESPONSE_CANCEL, "Open GDSII", GTK_RESPONSE_ACCEPT, NULL);
@@ -173,10 +175,20 @@ static void on_load_gds(gpointer button, gpointer user)
 				mod_date = generate_string_from_date(&gds_c->mod_time);
 				acc_date = generate_string_from_date(&gds_c->access_time);
 
+				cell_text_color.alpha = 1;
+				cell_text_color.red = (double)61.0/(double)255.0;
+				cell_text_color.green = (double)152.0/(double)255.0;
+				cell_text_color.blue = 0.0;
+
+				/* Add cell to tree store model
+				 * CELL_SEL_CELL_COLOR will always be green,
+				 * because no cell cehcker is implemented, yet.
+				 */
 				gtk_tree_store_set (store, &celliter,
 						    CELL_SEL_CELL, gds_c,
 						    CELL_SEL_MODDATE, mod_date->str,
 						    CELL_SEL_ACCESSDATE, acc_date->str,
+						    CELL_SEL_CELL_COLOR, &cell_text_color, // TODO: implement cell checker
 						    -1);
 
 				/* Delete GStrings including string data. */
@@ -328,23 +340,23 @@ GtkWindow *create_main_window()
 {
 	GtkBuilder *main_builder;
 	GtkTreeView *cell_tree;
-	GtkTreeStore *cell_store;
 	GtkWidget *listbox;
 	GtkWidget *conv_button;
+	GtkWidget *search_entry;
 	static GList *gds_libs;
 	static struct open_button_data open_data;
 	static struct convert_button_data conv_data;
+	struct tree_stores *cell_selector_stores;
 
 	main_builder = gtk_builder_new_from_resource("/main.glade");
 	gtk_builder_connect_signals(main_builder, NULL);
 
-
-
 	cell_tree = GTK_TREE_VIEW(gtk_builder_get_object(main_builder, "cell-tree"));
-	cell_store = setup_cell_selector(cell_tree);
+	search_entry = GTK_WIDGET(gtk_builder_get_object(main_builder, "cell-search"));
+	open_data.search_entry = GTK_SEARCH_ENTRY(search_entry);
+	cell_selector_stores = setup_cell_selector(cell_tree, GTK_ENTRY(search_entry));
 
-
+	open_data.cell_store = cell_selector_stores->base_store;
-	open_data.cell_store = cell_store;
 	open_data.list_ptr = &gds_libs;
 	open_data.main_window = GTK_WINDOW(gtk_builder_get_object(main_builder, "main-window"));
 	g_signal_connect(GTK_WIDGET(gtk_builder_get_object(main_builder, "button-load-gds")),
@@ -374,6 +386,8 @@ GtkWindow *create_main_window()
 	g_signal_connect(G_OBJECT(gtk_tree_view_get_selection(cell_tree)), "changed",
 			 G_CALLBACK(cell_selection_changed), conv_button);
 
+	g_object_unref(main_builder);
+
 	return (conv_data.main_window);
 }
 

tree-renderer/tree-store.c

@@ -60,53 +60,95 @@ static gboolean tree_sel_func(GtkTreeSelection *selection,
 		return FALSE;
 }
 
+/**
+ * @brief cell_store_filter_visible_func Decides whether an element of the tree model @p model is visible.
+ * @param model Tree model
+ * @param iter Current element / iter in Model to check
+ * @param data Data. Set to static stores variable
+ * @return TRUE if visible, else FALSE
+ * @note TODO: Maybe implement Damerau-Levenshtein distance matching
+ */
+static gboolean cell_store_filter_visible_func(GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
+{
+	struct tree_stores *stores = (struct tree_stores *)data;
+	struct gds_cell *cell;
+	struct gds_library *lib;
+	gboolean result = FALSE;
+	const char *search_string;
+
+	if (!model || !iter || !stores)
+		goto exit_filter;
+
+	gtk_tree_model_get(model, iter, CELL_SEL_CELL, &cell, CELL_SEL_LIBRARY, &lib, -1);
+
+	if (lib) {
+		result = TRUE;
+		goto exit_filter;
+	}
+
+	if (!cell)
+		goto exit_filter;
+
+	search_string = gtk_entry_get_text(stores->search_entry);
+
+	/* Show all, if field is empty */
+	if (!strlen(search_string))
+		result = TRUE;
+
+	if (strstr(cell->name, search_string))
+		result = TRUE;
+
+	gtk_tree_view_expand_all(stores->base_tree_view);
+
+exit_filter:
+	return result;
+}
+
+static void change_filter(GtkWidget *entry, gpointer data)
+{
+	struct tree_stores *stores = (struct tree_stores *)data;
+	gtk_tree_model_filter_refilter(stores->filter);
+}
+
 /**
  * @brief Setup a GtkTreeView with the necessary columns
  * @param view Tree view to set up
- * @return TreeStore for storing data inside the GtkTreeView
+ * @param search_entry Entry field for search
+ * @return Tree stores for storing data inside the GtkTreeView
  */
-GtkTreeStore *setup_cell_selector(GtkTreeView* view)
+struct tree_stores *setup_cell_selector(GtkTreeView* view, GtkEntry *search_entry)
 {
-	GtkTreeStore *cell_store;
+	static struct tree_stores stores;
-
 	GtkCellRenderer *render_dates;
 	GtkCellRenderer *render_cell;
 	GtkCellRenderer *render_lib;
 	GtkTreeViewColumn *column;
-	GdkRGBA cell_text_color;
-	GValue val = G_VALUE_INIT;
 
-	cell_store = gtk_tree_store_new(CELL_SEL_COLUMN_COUNT, G_TYPE_POINTER, G_TYPE_POINTER, G_TYPE_STRING, G_TYPE_STRING);
+	stores.base_tree_view = view;
-	gtk_tree_view_set_model(view, GTK_TREE_MODEL(cell_store));
+	stores.search_entry = search_entry;
+
+	stores.base_store = gtk_tree_store_new(CELL_SEL_COLUMN_COUNT, G_TYPE_POINTER, G_TYPE_POINTER, GDK_TYPE_RGBA, G_TYPE_STRING, G_TYPE_STRING);
+
+	/* Searching */
+	if (search_entry) {
+		stores.filter = GTK_TREE_MODEL_FILTER(gtk_tree_model_filter_new(GTK_TREE_MODEL(stores.base_store), NULL));
+		gtk_tree_model_filter_set_visible_func (stores.filter,
+								(GtkTreeModelFilterVisibleFunc)cell_store_filter_visible_func,
+								 &stores, NULL);
+		g_signal_connect(GTK_SEARCH_ENTRY(search_entry), "search-changed", G_CALLBACK(change_filter), &stores);
+	}
+
+	gtk_tree_view_set_model(view, GTK_TREE_MODEL(stores.filter));
 
 	render_dates = gtk_cell_renderer_text_new();
 	render_cell = lib_cell_renderer_new();
 	render_lib = lib_cell_renderer_new();
 
-	/* Set foreground color for cell column */
-	cell_text_color.alpha = 1;
-	cell_text_color.red = (double)61.0/(double)255.0;
-	cell_text_color.green = (double)152.0/(double)255.0;
-	cell_text_color.blue = 0.0;
-
-	g_value_init(&val, G_TYPE_BOOLEAN);
-	g_value_set_boolean(&val, TRUE);
-	g_object_set_property(G_OBJECT(render_cell), "foreground-set", &val);
-	g_value_unset(&val);
-
-	g_value_init(&val, GDK_TYPE_RGBA);
-	g_value_set_boxed(&val, &cell_text_color);
-	g_object_set_property(G_OBJECT(render_cell), "foreground-rgba", &val);
-	g_value_unset(&val);
-
-
-
-
 	column = gtk_tree_view_column_new_with_attributes("Library", render_lib, "gds-lib", CELL_SEL_LIBRARY, NULL);
 	gtk_tree_view_append_column(view, column);
 
 	/* Cell color: #3D9801 */
-	column = gtk_tree_view_column_new_with_attributes("Cell", render_cell, "gds-cell", CELL_SEL_CELL, NULL);
+	column = gtk_tree_view_column_new_with_attributes("Cell", render_cell, "gds-cell", CELL_SEL_CELL, "foreground-rgba", CELL_SEL_CELL_COLOR, NULL);
 	gtk_tree_view_append_column(view, column);
 
 	column = gtk_tree_view_column_new_with_attributes("Mod. Date", render_dates, "text", CELL_SEL_MODDATE, NULL);
@@ -119,6 +161,6 @@ GtkTreeStore *setup_cell_selector(GtkTreeView* view)
 	 * This prevents selecting a library */
 	gtk_tree_selection_set_select_function(gtk_tree_view_get_selection(view), tree_sel_func, NULL, NULL);
 
-	return cell_store;
+	return &stores;
 }
 /** @} */

tree-renderer/tree-store.h

@@ -37,12 +37,20 @@
 enum cell_store_columns {
         CELL_SEL_LIBRARY = 0,
         CELL_SEL_CELL,
+	CELL_SEL_CELL_COLOR, /**< Cell column color */
         CELL_SEL_MODDATE,
         CELL_SEL_ACCESSDATE,
 	CELL_SEL_COLUMN_COUNT /**< Not a column. Used to determine count of coumns **/
 };
 
-GtkTreeStore *setup_cell_selector(GtkTreeView* view);
+struct tree_stores {
+		GtkTreeView *base_tree_view;
+		GtkTreeStore *base_store;
+		GtkTreeModelFilter *filter;
+		GtkEntry *search_entry;
+};
+
+struct tree_stores *setup_cell_selector(GtkTreeView* view, GtkEntry *search_entry);
 
 #endif /* __TREE_STORE_H__ */
 

widgets/layer-element.c

@@ -63,6 +63,7 @@ static void layer_element_drag_begin(GtkWidget *widget,
 	cairo_surface_t *surface;
 	cairo_t *cr;
 	int x, y;
+	(void)data;
 
 	row = gtk_widget_get_ancestor (widget, GTK_TYPE_LIST_BOX_ROW);
 	gtk_widget_get_allocation (row, &alloc);
@@ -81,35 +82,37 @@ static void layer_element_drag_begin(GtkWidget *widget,
 	cairo_surface_destroy (surface);
 }
 
-static void layer_element_drag_data_get(GtkWidget *widget,
+static void layer_element_drag_data_get(GtkWidget *widget, GdkDragContext *context, GtkSelectionData *selection_data,
-					GdkDragContext *context,
+					guint info, guint time, gpointer data)
-					GtkSelectionData *selection_data,
-					guint info,
-					guint time,
-					gpointer data)
 {
+	(void)context;
+	(void)info;
+	(void)time;
+	(void)data;
+
 	gtk_selection_data_set(selection_data, gdk_atom_intern_static_string("GTK_LIST_BOX_ROW"),
 			       32, (const guchar *)&widget, sizeof(gpointer));
 }
 
-static void layer_element_drag_data_received(GtkWidget        *widget,
+static void layer_element_drag_data_received(GtkWidget *widget, GdkDragContext *context, gint x, gint y,
-					     GdkDragContext   *context,
+					     GtkSelectionData *selection_data, guint info, guint32 time,
-					     gint              x,
+					     gpointer data)
-					     gint              y,
-					     GtkSelectionData *selection_data,
-					     guint             info,
-					     guint32           time,
-					     gpointer          data)
 {
 	GtkWidget *target;
 	GtkWidget *row;
 	GtkWidget *source;
 	int pos;
+	(void)context;
+	(void)x;
+	(void)y;
+	(void)info;
+	(void)time;
+	(void)data;
 
 	target = widget;
 
 	pos = gtk_list_box_row_get_index (GTK_LIST_BOX_ROW (target));
-	row = (gpointer) *(gpointer *)gtk_selection_data_get_data (selection_data);
+	row = (gpointer)(*(gpointer *)gtk_selection_data_get_data(selection_data));
 	source = gtk_widget_get_ancestor (row, GTK_TYPE_LIST_BOX_ROW);
 
 	if (source == target)