Changeset 83db1cc in sasview for src/sas/sasgui


Ignore:
Timestamp:
Sep 27, 2017 10:49:33 AM (7 years ago)
Author:
Paul Kienzle <pkienzle@…>
Branches:
master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, magnetic_scatt, release-4.2.2, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload
Children:
fca1f50, ae2f623
Parents:
66000ae (diff), 38a1e63 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.
Message:

Merge branch 'ticket-869' into ticket-887-reorg

Location:
src/sas/sasgui
Files:
1 added
22 edited

Legend:

Unmodified
Added
Removed

  • src/sas/sasgui/perspectives/corfunc/media/corfunc_help.rst

    rf80b416e rad476d1  
    99----------- 
    1010 
    11 This performs a correlation function analysis of one-dimensional 
    12 SAXS/SANS data, or generates a model-independent volume fraction 
    13 profile from the SANS from an adsorbed polymer/surfactant layer. 
     11This currently performs correlation function analysis on SAXS/SANS data,  
     12but in the the future is also planned to generate model-independent volume  
     13fraction profiles from the SANS from adsorbed polymer/surfactant layers.  
     14The two types of analyses differ in the mathematical transform that is  
     15applied to the data (Fourier vs Hilbert). However, both functions are  
     16returned in *real space*. 
    1417 
    1518A correlation function may be interpreted in terms of an imaginary rod moving 
    16 through the structure of the material. Γ\ :sub:`1D`\ (R) is the probability that 
    17 a rod of length R moving through the material has equal electron/neutron scattering 
    18 length density at either end. Hence a frequently occurring spacing within a structure 
    19 manifests itself as a peak. 
    20  
    21 A volume fraction profile :math:`\Phi`\ (z) describes how the density of polymer segments/surfactant molecules varies with distance from an (assumed locally flat) interface. 
    22  
    23 Both functions are returned in *real space*. 
    24  
    25 The analysis is performed in 3 stages: 
    26  
    27 *  Extrapolation of the scattering curve to :math:`Q = 0` and 
     19through the structure of the material. Γ(x) is the probability that a rod of  
     20length x has equal electron/neutron scattering length density at either end.  
     21Hence a frequently occurring spacing within a structure will manifest itself  
     22as a peak in Γ(x). *SasView* will return both the one-dimensional ( Γ\ :sub:`1`\ (x) )  
     23and three-dimensional ( Γ\ :sub:`3`\ (x) ) correlation functions, the difference  
     24being that the former is only averaged in the plane of the scattering vector. 
     25 
     26A volume fraction profile :math:`\Phi`\ (z) describes how the density of polymer  
     27segments/surfactant molecules varies with distance, z, normal to an (assumed  
     28locally flat) interface. The form of :math:`\Phi`\ (z) can provide information  
     29about the arrangement of polymer/surfactant molecules at the interface. The width  
     30of the profile provides measures of the layer thickness, and the area under  
     31the profile is related to the amount of material that is adsorbed. 
     32 
     33Both analyses are performed in 3 stages: 
     34 
     35*  Extrapolation of the scattering curve to :math:`Q = 0` and toward  
    2836   :math:`Q = \infty` 
    2937*  Smoothed merging of the two extrapolations into the original data 
    3038*  Fourier / Hilbert Transform of the smoothed data to give the correlation 
    31    function / volume fraction profile, respectively 
    32 *  (Optional) Interpretation of the 1D correlation function based on an ideal 
    33    lamellar morphology 
     39   function or volume fraction profile, respectively 
     40*  (Optional) Interpretation of Γ\ :sub:`1`\ (x) assuming the sample conforms  
     41   to an ideal lamellar morphology 
    3442 
    3543.. ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ 
     44 
    3645 
    3746Extrapolation 
    … …  
    4150................ 
    4251 
    43 The data are extrapolated to Q = 0 by fitting a Guinier model to the data 
    44 points in the low-Q range. 
     52The data are extrapolated to q = 0 by fitting a Guinier function to the data 
     53points in the low-q range. 
    4554 
    4655The equation used is: 
    4756 
    4857.. math:: 
    49     I(Q) = Ae^{Bq^2} 
    50  
    51 The Guinier model assumes that the small angle scattering arises from particles 
    52 and that parameter :math:`B` is related to the radius of gyration of those 
    53 particles. This has dubious applicability to polymer systems. However, the 
    54 correlation function is affected by the Guinier back-extrapolation to the 
    55 greatest extent at large values of R and so only has a 
    56 small effect on the final analysis. 
     58    I(q) = A e^{Bq^2} 
     59 
     60Where the parameter :math:`B` is related to the effective radius-of-gyration of  
     61a spherical object having the same small-angle scattering in this region. 
     62         
     63Note that as q tends to zero this function tends to a limiting value and is  
     64therefore less appropriate for use in systems where the form factor does not  
     65do likewise. However, because of the transform, the correlation functions are  
     66most affected by the Guinier back-extrapolation at *large* values of x where  
     67the impact on any extrapolated parameters will be least significant. 
    5768 
    5869To :math:`Q = \infty` 
    5970..................... 
    6071 
    61 The data are extrapolated to Q = :math:`\infty` by fitting a Porod model to 
    62 the data points in the high-Q range. 
     72The data are extrapolated towards q = :math:`\infty` by fitting a Porod model to 
     73the data points in the high-q range and then computing the extrapolation to 100  
     74times the maximum q value in the experimental dataset. This should be more than  
     75sufficient to ensure that on transformation any truncation artefacts introduced  
     76are at such small values of x that they can be safely ignored. 
    6377 
    6478The equation used is: 
    6579 
    6680.. math:: 
    67     I(Q) = K Q^{-4}e^{-Q^2\sigma^2} + Bg 
    68  
    69 Where :math:`Bg` is the background, :math:`K` is the Porod 
    70 constant, and :math:`\sigma` (which must be > 0) describes the width of the electron or neutron scattering length density profile at the interface between the crystalline and amorphous 
    71 regions as shown below. 
     81    I(q) = K q^{-4}e^{-q^2\sigma^2} + Bg 
     82 
     83Where :math:`Bg` is the background, :math:`K` is the Porod constant, and :math:`\sigma` (which  
     84must be > 0) describes the width of the electron/neutron scattering length density  
     85profile at the interface between the crystalline and amorphous regions as shown below. 
    7286 
    7387.. figure:: fig1.png 
    … …  
    7892--------- 
    7993 
    80 The extrapolated data set consists of the Guinier back-extrapolation from Q~0 
    81 up to the lowest Q value in the original data, then the original scattering data, and the Porod tail-fit beyond this. The joins between the original data and the Guinier/Porod fits are smoothed using the algorithm below to avoid the formation of ripples in the transformed data. 
     94The extrapolated data set consists of the Guinier back-extrapolation from q ~ 0 
     95up to the lowest q value in the original data, then the original scattering data,  
     96and then the Porod tail-fit beyond this. The joins between the original data and  
     97the Guinier/Porod extrapolations are smoothed using the algorithm below to try  
     98and avoid the formation of truncation ripples in the transformed data: 
    8299 
    83100Functions :math:`f(x_i)` and :math:`g(x_i)` where :math:`x_i \in \left\{ 
    … …  
    94111 
    95112 
    96 Transform 
    97 --------- 
     113Transformation 
     114-------------- 
    98115 
    99116Fourier 
    100117....... 
    101118 
    102 If "Fourier" is selected for the transform type, the analysis will perform a 
     119If "Fourier" is selected for the transform type, *SasView* will perform a 
    103120discrete cosine transform on the extrapolated data in order to calculate the 
    104 1D correlation function: 
    105  
    106 .. math:: 
    107     \Gamma _{1D}(R) = \frac{1}{Q^{*}} \int_{0}^{\infty }I(q) q^{2} cos(qR) dq 
    108  
    109 where Q\ :sup:`*` is the Scattering Invariant. 
     1211D correlation function as: 
     122 
     123.. math:: 
     124    \Gamma _{1}(x) = \frac{1}{Q^{*}} \int_{0}^{\infty }I(q) q^{2} cos(qx) dq 
     125 
     126where Q\ :sup:`*` is the Scattering (also called Porod) Invariant. 
    110127 
    111128The following algorithm is applied: 
    … …  
    116133    N-1, N 
    117134 
    118 The 3D correlation function is also calculated: 
    119  
    120 .. math:: 
    121     \Gamma _{3D}(R) = \frac{1}{Q^{*}} \int_{0}^{\infty}I(q) q^{2} 
    122     \frac{sin(qR)}{qR} dq 
     135The 3D correlation function is calculated as: 
     136 
     137.. math:: 
     138    \Gamma _{3}(x) = \frac{1}{Q^{*}} \int_{0}^{\infty}I(q) q^{2} 
     139    \frac{sin(qx)}{qx} dq 
     140 
     141.. note:: It is always advisable to inspect Γ\ :sub:`1`\ (x) and Γ\ :sub:`3`\ (x)  
     142    for artefacts arising from the extrapolation and transformation processes: 
     143         
     144        - do they tend to zero as x tends to :math:`\infty`? 
     145        - do they smoothly curve onto the ordinate at x = 0? (if not check the value  
     146          of :math:`\sigma` is sensible) 
     147        - are there ripples at x values corresponding to (2 :math:`pi` over) the two  
     148          q values at which the extrapolated and experimental data are merged? 
     149        - are there any artefacts at x values corresponding to 2 :math:`pi` / q\ :sub:`max` in  
     150          the experimental data?  
     151        - and lastly, do the significant features/peaks in the correlation functions  
     152          actually correspond to anticpated spacings in the sample?!!! 
     153 
     154Finally, the program calculates the interface distribution function (IDF) g\ :sub:`1`\ (x) as  
     155the discrete cosine transform of: 
     156 
     157.. math:: 
     158    -q^{4} I(q) 
     159 
     160The IDF is proportional to the second derivative of Γ\ :sub:`1`\ (x). 
    123161 
    124162Hilbert 
    125163....... 
    126  
     164         
    127165If "Hilbert" is selected for the transform type, the analysis will perform a 
    128166Hilbert transform on the extrapolated data in order to calculate the Volume 
    129167Fraction Profile. 
    130168 
    131 .. note:: This functionality is not yet implemented in SasView. 
     169.. note:: The Hilbert transform functionality is not yet implemented in SasView. 
    132170 
    133171 
    … …  
    138176.................... 
    139177 
    140 Once the correlation function has been calculated it may be interpreted by clicking the "Compute Parameters" button. 
    141  
    142 The correlation function is interpreted in terms of an ideal lamellar 
    143 morphology, and structural parameters are obtained from it as shown below. 
    144 It should be noted that a small beam size is assumed; ie, no de-smearing is 
    145 performed. 
     178Once the correlation functions have been calculated *SasView* can be asked to  
     179try and interpret Γ\ :sub:`1`\ (x) in terms of an ideal lamellar morphology  
     180as shown below. 
    146181 
    147182.. figure:: fig2.png 
    148183   :align: center 
    149184 
    150 The structural parameters obtained are: 
     185The structural parameters extracted are: 
    151186 
    152187*   Long Period :math:`= L_p` 
    … …  
    160195....................... 
    161196 
    162 SasView does not provide any automatic interpretation of volume fraction profiles in the same way that it does for correlation functions. However, a number of structural parameters are obtainable by other means: 
     197SasView does not provide any automatic interpretation of volume fraction profiles  
     198in the same way that it does for correlation functions. However, a number of  
     199structural parameters are obtainable by other means: 
    163200 
    164201*   Surface Coverage :math:`=\theta` 
    … …  
    175212   :align: center 
    176213 
     214The reader is directed to the references for information on these parameters. 
    177215 
    178216References 
    179217---------- 
    180218 
     219Correlation Function 
     220.................... 
     221 
    181222Strobl, G. R.; Schneider, M. *J. Polym. Sci.* (1980), 18, 1343-1359 
    182223 
    … …  
    189230Baltá Calleja, F. J.; Vonk, C. G. *X-ray Scattering of Synthetic Poylmers*, Elsevier. Amsterdam (1989), 260-270 
    190231 
     232Göschel, U.; Urban, G. *Polymer* (1995), 36, 3633-3639 
     233 
     234Stribeck, N. *X-Ray Scattering of Soft Matter*, Springer. Berlin (2007), 138-161 
     235 
    191236:ref:`FDR` (PDF format) 
     237 
     238Volume Fraction Profile 
     239....................... 
     240 
     241Washington, C.; King, S. M. *J. Phys. Chem.*, (1996), 100, 7603-7609 
     242 
     243Cosgrove, T.; King, S. M.; Griffiths, P. C. *Colloid-Polymer Interactions: From Fundamentals to Practice*, Wiley. New York (1999), 193-204 
     244 
     245King, S. M.; Griffiths, P. C.; Cosgrove, T. *Applications of Neutron Scattering to Soft Condensed Matter*, Gordon & Breach. Amsterdam (2000), 77-105 
     246 
     247King, S.; Griffiths, P.; Hone, J.; Cosgrove, T. *Macromol. Symp.* (2002), 190, 33-42 
    192248 
    193249.. ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ 
    … …  
    198254Upon sending data for correlation function analysis, it will be plotted (minus 
    199255the background value), along with a *red* bar indicating the *upper end of the 
    200 low-Q range* (used for back-extrapolation), and 2 *purple* bars indicating the range to be used for forward-extrapolation. These bars may be moved my clicking and 
    201 dragging, or by entering appropriate values in the Q range input boxes. 
     256low-Q range* (used for Guinier back-extrapolation), and 2 *purple* bars indicating  
     257the range to be used for Porod forward-extrapolation. These bars may be moved by  
     258grabbing and dragging, or by entering appropriate values in the Q range input boxes. 
    202259 
    203260.. figure:: tutorial1.png 
    204261   :align: center 
    205262 
    206 Once the Q ranges have been set, click the "Calculate" button to determine the background level. Alternatively, enter your own value into the field. If the box turns yellow this indicates that background subtraction has resulted in some negative intensities. 
    207  
    208 Click the "Extrapolate" button to extrapolate the data and plot the extrapolation in the same figure. The values of the parameters used for the Guinier and Porod models will also be shown in the "Extrapolation Parameters" section of the window. 
     263Once the Q ranges have been set, click the "Calculate Bg" button to determine the  
     264background level. Alternatively, enter your own value into the box. If the box turns  
     265yellow this indicates that background subtraction has created some negative intensities. 
     266 
     267Now click the "Extrapolate" button to extrapolate the data. The graph window will update  
     268to show the extrapolated data, and the values of the parameters used for the Guinier and  
     269Porod extrapolations will appear in the "Extrapolation Parameters" section of the SasView  
     270GUI. 
    209271 
    210272.. figure:: tutorial2.png 
    … …  
    214276buttons: 
    215277 
    216 *   **Fourier** Perform a Fourier Transform to calculate the correlation 
    217     function 
    218 *   **Hilbert** Perform a Hilbert Transform to calculate the volume fraction 
     278*   **Fourier**: to perform a Fourier Transform to calculate the correlation 
     279    functions 
     280*   **Hilbert**: to perform a Hilbert Transform to calculate the volume fraction 
    219281    profile 
    220282 
    221 Click the "Transform" button to perform the selected transform and plot 
    222 the result in a new graph window. 
    223  
    224 If a Fourier Transform was performed, the "Compute Parameters" button can now be clicked to interpret the correlation function as described earlier. 
     283and click the "Transform" button to perform the selected transform and plot 
     284the results. 
    225285 
    226286 .. figure:: tutorial3.png 
    227287    :align: center 
    228288 
     289If a Fourier Transform was performed, the "Compute Parameters" button can now be  
     290clicked to interpret the correlation function as described earlier. The parameters  
     291will appear in the "Output Parameters" section of the SasView GUI. 
     292 
     293 .. figure:: tutorial4.png 
     294    :align: center 
     295 
    229296 
    230297.. note:: 
    231     This help document was last changed by Steve King, 08Oct2016 
     298    This help document was last changed by Steve King, 26Sep2017 

  • src/sas/sasgui/__init__.py

    rd7bb526 rc6bdb3b  
     1import sys 
     2import os 
     3from os.path import exists, expanduser, dirname, realpath, join as joinpath 
     4 
     5 
     6def dirn(path, n): 
     7    path = realpath(path) 
     8    for _ in range(n): 
     9        path = dirname(path) 
     10    return path 
     11 
     12# Set up config directories 
     13def make_user_folder(): 
     14    path = joinpath(expanduser("~"),'.sasview') 
     15    if not exists(path): 
     16        os.mkdir(path) 
     17    return path 
     18 
     19 
     20def find_app_folder(): 
     21    # We are starting out with the following info: 
     22    #     __file__ = .../sas/sasgui/__init__.pyc 
     23    # Check if the sister path .../sas/sasview exists, and use it as the 
     24    # app directory.  This will only be the case if the app is not frozen. 
     25    path = joinpath(dirn(__file__, 2), 'sasview') 
     26    if exists(path): 
     27        return path 
     28 
     29    # If we are running frozen, then root is a parent directory 
     30    if sys.platform == 'darwin': 
     31        # Here is the path to the file on the mac: 
     32        #     .../Sasview.app/Contents/Resources/lib/python2.7/site-packages.zip/sas/sasgui/__init__.pyc 
     33        # We want the path to the Resources directory. 
     34        path = dirn(__file__, 6) 
     35    elif os.name == 'nt': 
     36        # Here is the path to the file on windows: 
     37        #     ../Sasview/library.zip/sas/sasgui/__init__.pyc 
     38        # We want the path to the Sasview directory. 
     39        path = dirn(__file__, 4) 
     40    else: 
     41        raise RuntimeError("Couldn't find the app directory") 
     42    return path 
     43 
     44USER_FOLDER = make_user_folder() 
     45APP_FOLDER = find_app_folder() 
     46 
     47 
     48def get_app_dir(): 
     49    return APP_FOLDER 
     50 
     51def get_user_dir(): 
     52    return USER_FOLDER 
     53 
     54def get_custom_config_path(): 
     55    dirname = os.path.join(get_user_dir(), 'config') 
     56    # If the directory doesn't exist, create it 
     57    if not os.path.exists(dirname): 
     58        os.makedirs(dirname) 
     59    path = os.path.join(dirname, "custom_config.py") 
     60    return path 
     61 
     62_config_cache = None 
     63def get_local_config(): 
     64    global _config_cache 
     65    if not _config_cache: 
     66        _config_cache = _load_config() 
     67    return _config_cache 
     68 
     69def _load_config(): 
     70    import os 
     71    import sys 
     72    import logging 
     73    from sasmodels.custom import load_module_from_path 
     74 
     75    logger = logging.getLogger(__name__) 
     76    dirname = get_app_dir() 
     77    filename = 'local_config.py' 
     78    path = os.path.join(dirname, filename) 
     79    try: 
     80        module = load_module_from_path('sas.sasgui.local_config', path) 
     81        logger.info("GuiManager loaded %s", path) 
     82        return module 
     83    except Exception as exc: 
     84        logger.critical("Error loading %s: %s", path, exc) 
     85        sys.exit() 

  • src/sas/sasgui/guiframe/CategoryInstaller.py

    r235f514 r6e50a8d  
    1515from collections import defaultdict, OrderedDict 
    1616 
     17from sas.sasgui import get_user_dir 
     18 
    1719USER_FILE = 'categories.json' 
    1820 
    1921logger = logging.getLogger(__name__) 
    2022 
    21 class CategoryInstaller: 
     23class CategoryInstaller(object): 
    2224    """ 
    2325    Class for making sure all category stuff is installed 
    … …  
    2527    Note - class is entirely static! 
    2628    """ 
    27  
    28     def __init__(self): 
    29         """ initialization """ 
    30  
    31     @staticmethod 
    32     def _get_installed_model_dir(): 
    33         """ 
    34         returns the dir where installed_models.txt should be 
    35         """ 
    36         import sas.sascalc.dataloader.readers 
    37         return sas.sascalc.dataloader.readers.get_data_path() 
    38  
    39     @staticmethod 
    40     def _get_models_py_dir(): 
    41         """ 
    42         returns the dir where models.py should be 
    43         """ 
    44         import sas.sasgui.perspectives.fitting.models 
    45         return sas.sasgui.perspectives.fitting.models.get_model_python_path() 
    46  
    47     @staticmethod 
    48     def _get_default_cat_file_dir(): 
    49         """ 
    50         returns the dir where default_cat.j should be 
    51         """ 
    52         # The default categories file is usually found with the code, except 
    53         # when deploying using py2app (it will be in Contents/Resources), or 
    54         # py2exe (it will be in the exec dir). 
    55         import sas.sasview 
    56         cat_file = "default_categories.json" 
    57  
    58         possible_cat_file_paths = [ 
    59             os.path.join(os.path.split(sas.sasview.__file__)[0], cat_file),           # Source 
    60             os.path.join(os.path.dirname(sys.executable), '..', 'Resources', cat_file), # Mac 
    61             os.path.join(os.path.dirname(sys.executable), cat_file)                     # Windows 
    62         ] 
    63  
    64         for path in possible_cat_file_paths: 
    65             if os.path.isfile(path): 
    66                 return os.path.dirname(path) 
    67  
    68         raise RuntimeError('CategoryInstaller: Could not find folder containing default categories') 
    69  
    70     @staticmethod 
    71     def _get_home_dir(): 
    72         """ 
    73         returns the users sasview config dir 
    74         """ 
    75         return os.path.join(os.path.expanduser("~"), ".sasview") 
    7629 
    7730    @staticmethod 
    … …  
    8538        by_model_dict = defaultdict(list) 
    8639        model_enabled_dict = defaultdict(bool) 
    87          
     40 
    8841        for category in master_category_dict: 
    8942            for (model, enabled) in master_category_dict[category]: 
    … …  
    9649    def _regenerate_master_dict(by_model_dict, model_enabled_dict): 
    9750        """ 
    98         regenerates master_category_dict from by_model_dict  
     51        regenerates master_category_dict from by_model_dict 
    9952        and model_enabled_dict 
    10053        returns the master category dictionary 
    … …  
    11265        returns the user data file, eg .sasview/categories.json.json 
    11366        """ 
    114         return os.path.join(CategoryInstaller._get_home_dir(), USER_FILE) 
     67        return os.path.join(get_user_dir(), USER_FILE) 
    11568 
    11669    @staticmethod 
    … …  
    150103                model_name, enabled = master_category_dict[cat][ind] 
    151104                if model_name not in _model_list: 
    152                     del_name = True  
     105                    del_name = True 
    153106                    try: 
    154107                        by_model_dict.pop(model_name) 

  • src/sas/sasgui/guiframe/__init__.py

    r959eb01 r5a405bd  
    1414    # Check for data path next to exe/zip file. 
    1515    # If we are inside a py2exe zip file, we need to go up 
    16     # to get to the directory containing  
     16    # to get to the directory containing 
    1717    # the media for this module 
    1818    path = os.path.dirname(__file__) 
    … …  
    2727                return module_media_path 
    2828            return media_path 
    29     
     29 
    3030    raise RuntimeError('Could not find guiframe images files') 
    3131 
    … …  
    4040    # Check for data path next to exe/zip file. 
    4141    # If we are inside a py2exe zip file, we need to go up 
    42     # to get to the directory containing  
     42    # to get to the directory containing 
    4343    # the media for this module 
    4444    path = os.path.dirname(__file__) 
    … …  
    5858    """ 
    5959    Return the data files associated with guiframe images . 
    60      
     60 
    6161    The format is a list of (directory, [files...]) pairs which can be 
    6262    used directly in setup(...,data_files=...) for setup.py. 
    … …  
    6464    """ 
    6565    data_files = [] 
    66     path = get_data_path(media="images") 
    67     for f in findall(path): 
    68         data_files.append(('images/icons', [f])) 
    69     path = get_media_path(media="media") 
    70     for f in findall(path): 
    71         data_files.append(('media/guiframe_media', [f])) 
     66    data_files.append(('images/icons', findall(get_data_path("images")))) 
     67    data_files.append(('media/guiframe_media', findall(get_data_path("media")))) 
    7268 
    7369    return data_files 

  • src/sas/sasgui/guiframe/aboutbox.py

    rf2ea95a r724af06  
    2424import os.path 
    2525import os 
    26 try: 
    27     # Try to find a local config 
    28     import imp 
    29     path = os.getcwd() 
    30     if(os.path.isfile("%s/%s.py" % (path, 'local_config'))) or \ 
    31       (os.path.isfile("%s/%s.pyc" % (path, 'local_config'))): 
    32         fObj, path, descr = imp.find_module('local_config', [path]) 
    33         config = imp.load_module('local_config', fObj, path, descr) 
    34     else: 
    35         # Try simply importing local_config 
    36         import local_config as config 
    37 except: 
    38     # Didn't find local config, load the default 
    39     import config 
     26 
     27from sas.sasgui import get_local_config 
     28config = get_local_config() 
    4029 
    4130def launchBrowser(url): 

  • src/sas/sasgui/guiframe/acknowledgebox.py

    r74c8cd0 r914ba0a  
    1212import wx.lib.hyperlink 
    1313from wx.lib.expando import ExpandoTextCtrl 
    14 import random 
    15 import os.path 
    16 import os 
    17 try: 
    18     # Try to find a local config 
    19     import imp 
    20     path = os.getcwd() 
    21     if(os.path.isfile("%s/%s.py" % (path, 'local_config'))) or \ 
    22       (os.path.isfile("%s/%s.pyc" % (path, 'local_config'))): 
    23         fObj, path, descr = imp.find_module('local_config', [path]) 
    24         config = imp.load_module('local_config', fObj, path, descr) 
    25     else: 
    26         # Try simply importing local_config 
    27         import local_config as config 
    28 except: 
    29     # Didn't find local config, load the default 
    30     import config 
    3114 
     15from sas.sasgui import get_local_config 
     16config = get_local_config() 
    3217 
    3318class DialogAcknowledge(wx.Dialog): 

  • src/sas/sasgui/guiframe/config.py

    rf80b416e r724af06  
    11""" 
    2     Application settings 
     2Application settings 
    33""" 
    44from __future__ import print_function 
    … …  
    66import time 
    77import os 
     8import logging 
     9 
    810from sas.sasgui.guiframe.gui_style import GUIFRAME 
    911import sas.sasview 
    10 import logging 
    11  
    1212 
    1313logger = logging.getLogger(__name__) 
    … …  
    7575_ansto_logo = os.path.join(icon_path, "ansto_logo.png") 
    7676_tudelft_logo = os.path.join(icon_path, "tudelft_logo.png") 
     77_dls_logo = os.path.join(icon_path, "dls_logo.png") 
    7778_nsf_logo = os.path.join(icon_path, "nsf_logo.png") 
    7879_danse_logo = os.path.join(icon_path, "danse_logo.png") 
    … …  
    147148SAS_OPENCL = None 
    148149 
     150# Time out for updating sasview 
     151UPDATE_TIMEOUT = 2 
     152 
    149153def printEVT(message): 
    150154    if __EVT_DEBUG__: 

  • src/sas/sasgui/guiframe/customdir.py

    r959eb01 rc6bdb3b  
    11# Setup and find Custom config dir 
     2from __future__ import print_function 
     3 
    24import os.path 
     5import logging 
    36import shutil 
    47 
    5 CONF_DIR = 'config'  
    6 APPLICATION_NAME = 'sasview' 
     8from sasmodels.custom import load_module_from_path 
    79 
    8 def _find_usersasview_dir(): 
    9     """ 
    10     Find and return user/.sasview dir 
    11     """ 
    12     return os.path.join(os.path.expanduser("~"), ("." + APPLICATION_NAME)) 
     10from sas.sasgui import get_custom_config_path, get_app_dir 
    1311 
    14 def _find_customconf_dir(): 
    15     """ 
    16     Find path of the config directory. 
    17     The plugin directory is located in the user's home directory. 
    18     """ 
    19     u_dir = _find_usersasview_dir() 
    20     return os.path.join(u_dir, CONF_DIR) 
     12logger = logging.getLogger(__name__) 
    2113 
    22 def _setup_conf_dir(path): 
     14_config_cache = None 
     15def setup_custom_config(): 
    2316    """ 
    2417    Setup the custom config dir and cat file 
    2518    """ 
    26     conf_dir = _find_customconf_dir() 
    27     # If the plugin directory doesn't exist, create it 
    28     if not os.path.isdir(conf_dir): 
    29         os.makedirs(conf_dir) 
    30     config_file = os.path.join(conf_dir, "custom_config.py") 
    31  
    32     # Place example user models as needed 
    33     try: 
    34         if not os.path.isfile(config_file): 
    35             shutil.copyfile(os.path.join(path, "custom_config.py"), config_file) 
    36  
    37         #Adding SAS_OPENCL if it doesn't exist in the config file 
    38         # - to support backcompability 
    39         if not "SAS_OPENCL" in open(config_file).read(): 
    40             open(config_file,"a+").write("SAS_OPENCL = \"None\"\n") 
    41     except: 
    42         # Check for data path next to exe/zip file. 
    43         #Look for maximum n_dir up of the current dir to find plugins dir 
    44         n_dir = 12 
    45         is_dir = False 
    46         f_dir = path 
    47         for i in range(n_dir): 
    48             if i > 1: 
    49                 f_dir, _ = os.path.split(f_dir) 
    50             temp_path = os.path.join(f_dir, "custom_config.py") 
    51             if os.path.isfile(temp_path): 
    52                 shutil.copyfile(temp_path, config_file) 
    53                 is_dir = True 
    54                 break 
    55         if not is_dir: 
    56             raise 
    57     return conf_dir 
     19    global _config_cache 
     20    if not _config_cache: 
     21        _config_cache = _setup_custom_config() 
     22    return _config_cache 
    5823 
    5924 
    60 class SetupCustom(object): 
    61     """ 
    62     implement custom config dir 
    63     """ 
    64     def find_dir(self): 
    65         return _find_customconf_dir() 
    66      
    67     def setup_dir(self, path): 
    68         return _setup_conf_dir(path) 
     25def _setup_custom_config(): 
     26    path = get_custom_config_path() 
     27    if not os.path.isfile(path): 
     28        try: 
     29            # if the custom config file does not exist, copy the default from 
     30            # the app dir 
     31            shutil.copyfile(os.path.join(get_app_dir(), "custom_config.py"), 
     32                            path) 
     33        except Exception: 
     34            logger.error("Could not copy default custom config.") 
     35 
     36    #Adding SAS_OPENCL if it doesn't exist in the config file 
     37    # - to support backcompability 
     38    if not "SAS_OPENCL" in open(path).read(): 
     39        try: 
     40            open(config_file, "a+").write("SAS_OPENCL = \"None\"\n") 
     41        except Exception: 
     42            logger.error("Could not update custom config with SAS_OPENCL.") 
     43 
     44    custom_config = _load_config(path) 
     45    return custom_config 
     46 
     47 
     48def _load_config(path): 
     49    if os.path.exists(path): 
     50        try: 
     51            module = load_module_from_path('sas.sasview.custom_config', path) 
     52            logger.info("GuiManager loaded %s", path) 
     53            return module 
     54        except Exception as exc: 
     55            logger.error("Error loading %s: %s", path, exc) 
     56 
     57    from sas.sasview import custom_config 
     58    logger.info("GuiManager custom_config defaults to sas.sasview.custom_config") 
     59    return custom_config 

  • src/sas/sasgui/guiframe/data_panel.py

    ra1b8fee rc6bdb3b  
    3333from sas.sasgui.guiframe.local_perspectives.plotting.SimplePlot \ 
    3434    import PlotFrame as QucikPlotDialog 
    35 import sas.sasgui.guiframe.config as config 
     35from sas.sasgui import get_local_config 
     36 
     37config = get_local_config() 
    3638 
    3739# Check version 

  • src/sas/sasgui/guiframe/documentation_window.py

    rf80b416e r724af06  
    2727    WX_SUPPORTS_HTML2 = False 
    2828 
    29 from .gui_manager import get_app_dir 
     29from sas.sasgui import get_app_dir 
    3030 
    3131# Don't use wx html renderer on windows. 

  • src/sas/sasgui/guiframe/gui_manager.py

    r2f22db9 r914ba0a  
    2222import re 
    2323import logging 
    24 import httplib 
    2524import traceback 
    2625import urllib 
    27 import urllib2 
    2826import json 
    2927 
     28from matplotlib import _pylab_helpers 
     29 
     30from sas.sasgui import get_local_config, get_app_dir, get_user_dir 
    3031from sas.sasgui.guiframe.events import EVT_CATEGORY 
    3132from sas.sasgui.guiframe.events import EVT_STATUS 
    … …  
    4647from sas.sascalc.dataloader.loader import Loader 
    4748from sas.sasgui.guiframe.proxy import Connection 
    48 from matplotlib import _pylab_helpers 
     49from sas.sasgui.guiframe.customdir import setup_custom_config 
    4950 
    5051logger = logging.getLogger(__name__) 
    51  
    5252warnings.simplefilter("ignore") 
    5353 
    54 def get_app_dir(): 
    55     """ 
    56         The application directory is the one where the default custom_config.py 
    57         file resides. 
    58  
    59         :returns: app_path - the path to the applicatin directory 
    60     """ 
    61     # First, try the directory of the executable we are running 
    62     app_path = sys.path[0] 
    63     if os.path.isfile(app_path): 
    64         app_path = os.path.dirname(app_path) 
    65     if os.path.isfile(os.path.join(app_path, "custom_config.py")): 
    66         app_path = os.path.abspath(app_path) 
    67         logger.info("Using application path: %s", app_path) 
    68         return app_path 
    69  
    70     # Next, try the current working directory 
    71     if os.path.isfile(os.path.join(os.getcwd(), "custom_config.py")): 
    72         logger.info("Using application path: %s", os.getcwd()) 
    73         return os.path.abspath(os.getcwd()) 
    74  
    75     # Finally, try the directory of the sasview module 
    76     # TODO: gui_manager will have to know about sasview until we 
    77     # clean all these module variables and put them into a config class 
    78     # that can be passed by sasview.py. 
    79     logger.debug(sys.executable) 
    80     logger.debug(str(sys.argv)) 
    81     from sas import sasview as sasview 
    82     app_path = os.path.dirname(sasview.__file__) 
    83     logger.debug("Using application path: %s", app_path) 
    84     return app_path 
    85  
    86  
    87 def get_user_directory(): 
    88     """ 
    89         Returns the user's home directory 
    90     """ 
    91     userdir = os.path.join(os.path.expanduser("~"), ".sasview") 
    92     if not os.path.isdir(userdir): 
    93         os.makedirs(userdir) 
    94     return userdir 
    95  
    96  
    97 def _find_local_config(file, path): 
    98     """ 
    99         Find configuration file for the current application 
    100     """ 
    101     config_module = None 
    102     fObj = None 
    103     try: 
    104         fObj, path_config, descr = imp.find_module(file, [path]) 
    105         config_module = imp.load_module(file, fObj, path_config, descr) 
    106     except: 
    107         logger.error("Error loading %s/%s: %s" % (path, file, sys.exc_value)) 
    108     finally: 
    109         if fObj is not None: 
    110             fObj.close() 
    111     logger.debug("GuiManager loaded %s/%s" % (path, file)) 
    112     return config_module 
    113  
    114 # Get APP folder 
    115 PATH_APP = get_app_dir() 
    116 DATAPATH = PATH_APP 
    117  
    118 # GUI always starts from the App folder 
    119 # os.chdir(PATH_APP) 
    120 # Read in the local config, which can either be with the main 
    121 # application or in the installation directory 
    122 config = _find_local_config('local_config', PATH_APP) 
    123 if config is None: 
    124     config = _find_local_config('local_config', os.getcwd()) 
    125     if config is None: 
    126         # Didn't find local config, load the default 
    127         import sas.sasgui.guiframe.config as config 
    128         logger.debug("using default local_config") 
    129     else: 
    130         logger.debug("found local_config in %s" % os.getcwd()) 
    131 else: 
    132     logger.debug("found local_config in %s" % PATH_APP) 
    133  
    134 from sas.sasgui.guiframe.customdir import SetupCustom 
    135 c_conf_dir = SetupCustom().setup_dir(PATH_APP) 
    136 custom_config = _find_local_config('custom_config', c_conf_dir) 
    137 if custom_config is None: 
    138     custom_config = _find_local_config('custom_config', os.getcwd()) 
    139     if custom_config is None: 
    140         msgConfig = "Custom_config file was not imported" 
    141         logger.debug(msgConfig) 
    142     else: 
    143         logger.debug("using custom_config in %s" % os.getcwd()) 
    144 else: 
    145     logger.debug("using custom_config from %s" % c_conf_dir) 
     54config = get_local_config() 
     55custom_config = setup_custom_config() 
    14656 
    14757# read some constants from config 
    … …  
    17787        DEFAULT_OPEN_FOLDER = os.path.abspath(open_folder) 
    17888    else: 
    179         DEFAULT_OPEN_FOLDER = PATH_APP 
     89        DEFAULT_OPEN_FOLDER = get_app_dir() 
    18090    SAS_OPENCL = custom_config.SAS_OPENCL 
    18191except: 
    … …  
    192102    DEFAULT_PERSPECTIVE = None 
    193103    CLEANUP_PLOT = False 
     104    DEFAULT_OPEN_FOLDER = get_app_dir() 
    194105    DEFAULT_OPEN_FOLDER = PATH_APP 
    195106    SAS_OPENCL = None 
    … …  
    265176                if os.path.isfile(ico_file): 
    266177                    self.SetIcon(wx.Icon(ico_file, wx.BITMAP_TYPE_ICO)) 
    267         self.path = PATH_APP 
     178        self.path = get_app_dir() 
    268179        self.application_name = APPLICATION_NAME 
    269180        # Application manager 
    … …  
    540451        try: 
    541452            fd = open(file_name, 'w') 
    542         except: 
     453        except Exception: 
    543454            # On Permission denied: IOError 
    544             temp_dir = get_user_directory() 
     455            temp_dir = get_user_dir() 
    545456            temp_file_name = os.path.join(temp_dir, name) 
    546457            fd = open(temp_file_name, 'w') 
    … …  
    15321443            # want Analysis.  This is NOT an issue on the Mac which does not 
    15331444            # have the extra Window menu item. 
    1534             #      March 2016 Code Camp  -- PDB  
     1445            #      March 2016 Code Camp  -- PDB 
    15351446            Tools_pos = self._menubar.FindMenu("Tools") 
    15361447            self._menubar.Insert(Tools_pos+1, self._applications_menu, 
    … …  
    21632074                logger.info("Failed to connect to www.sasview.org") 
    21642075        self._process_version(version_info, standalone=event is None) 
     2076 
    21652077 
    21662078    def _process_version(self, version_info, standalone=True): 
    … …  
    33513263                if basename.lower() in [app_py, app_exe, app_app, app_base]: 
    33523264                    data_base = sys.argv[1] 
    3353                     input_file = os.path.normpath(os.path.join(DATAPATH, 
     3265                    input_file = os.path.normpath(os.path.join(get_app_dir(), 
    33543266                                                               data_base)) 
    33553267        if input_file is None: 
    … …  
    33663278        # do it only the first time app loaded 
    33673279        # delete unused model folder 
    3368         model_folder = os.path.join(PATH_APP, path) 
     3280        model_folder = os.path.join(get_app_dir(), path) 
    33693281        if os.path.exists(model_folder) and os.path.isdir(model_folder): 
    33703282            if len(os.listdir(model_folder)) > 0: 

  • src/sas/sasgui/guiframe/local_perspectives/data_loader/data_loader.py

    rdcb91cf r759a8ab  
    1212from sas.sascalc.dataloader.loader import Loader 
    1313from sas.sascalc.dataloader.loader_exceptions import NoKnownLoaderException 
     14 
     15from sas.sasgui import get_local_config 
    1416from sas.sasgui.guiframe.plugin_base import PluginBase 
    1517from sas.sasgui.guiframe.events import StatusEvent 
    1618from sas.sasgui.guiframe.gui_style import GUIFRAME 
    1719from sas.sasgui.guiframe.gui_manager import DEFAULT_OPEN_FOLDER 
    18 try: 
    19     # Try to find a local config 
    20     import imp 
    21     path = os.getcwd() 
    22     if(os.path.isfile("%s/%s.py" % (path, 'local_config'))) or \ 
    23         (os.path.isfile("%s/%s.pyc" % (path, 'local_config'))): 
    24         fObj, path, descr = imp.find_module('local_config', [path]) 
    25         config = imp.load_module('local_config', fObj, path, descr) 
    26     else: 
    27         # Try simply importing local_config 
    28         import local_config as config 
    29 except: 
    30     # Didn't find local config, load the default 
    31     import sas.sasgui.guiframe.config as config 
    32  
    33 if config is None: 
    34     import sas.sasgui.guiframe.config as config 
    35  
    36  
     20 
     21config = get_local_config() 
    3722extension_list = [] 
    3823if config.APPLICATION_STATE_EXTENSION is not None: 

  • src/sas/sasgui/guiframe/startup_configuration.py

    r7432acb r914ba0a  
    1  
    21################################################################################ 
    32#This software was developed by the University of Tennessee as part of the 
    43#Distributed Data Analysis of Neutron Scattering Experiments (DANSE) 
    5 #project funded by the US National Science Foundation.  
     4#project funded by the US National Science Foundation. 
    65# 
    76#See the license text in license.txt 
    … …  
    98#copyright 2009, University of Tennessee 
    109################################################################################ 
     10import os 
     11import copy 
     12 
    1113import wx 
    12 import os 
    13 import sys 
    14 import copy 
    15 #import sas.sasgui.guiframe.gui_manager as gui 
    16 from sas.sasgui.guiframe.events import StatusEvent   
     14 
     15from sas.sasgui import get_custom_config_path 
     16from sas.sasgui.guiframe.events import StatusEvent 
    1717from sas.sasgui.guiframe.gui_style import GUIFRAME 
    1818from sas.sasgui.guiframe import gui_manager as CURRENT 
    19 from sas.sasgui.guiframe.customdir  import SetupCustom 
     19 
     20 
    2021# default configuration 
    2122DEFAULT_STRINGS = {'GUIFRAME_WIDTH':-1, 
    … …  
    6263    """ 
    6364    def __init__(self, parent, gui, id=-1, title="Startup Setting"): 
    64         wx.Dialog.__init__(self, parent, id, title,  
     65        wx.Dialog.__init__(self, parent, id, title, 
    6566                           size=(PANEL_WIDTH, PANEL_HEIGHT)) 
    6667        # parent 
    6768        self.parent = parent 
    68         self.path = SetupCustom().find_dir() 
    6969        self._gui = gui 
    70         # font size  
     70        # font size 
    7171        self.SetWindowVariant(variant=FONT_VARIANT) 
    7272        self.current_string = copy.deepcopy(CURRENT_STRINGS) 
    … …  
    7676        title_text = wx.StaticText(self, id=wx.NewId(), label='Set interface configuration') 
    7777 
    78         default_bt = wx.RadioButton(self, -1, 'Default View', (15, 30),  
     78        default_bt = wx.RadioButton(self, -1, 'Default View', (15, 30), 
    7979                                    style=wx.RB_GROUP) 
    8080        default_bt.Bind(wx.EVT_RADIOBUTTON, self.OnDefault) 
    … …  
    8787        note_txt = wx.StaticText(self, -1, msg, (15, 75)) 
    8888        note_txt.SetForegroundColour("black") 
    89          
     89 
    9090        hbox = wx.BoxSizer(wx.HORIZONTAL) 
    9191        okButton = wx.Button(self, wx.ID_OK, 'Set', size=(70, 25)) 
    92         closeButton = wx.Button(self,wx.ID_CANCEL, 'Cancel', size=(70, 25)) 
     92        closeButton = wx.Button(self, wx.ID_CANCEL, 'Cancel', size=(70, 25)) 
    9393        hbox.Add(closeButton, 1, wx.RIGHT, 5) 
    9494        hbox.Add(okButton, 1, wx.RIGHT, 5) 
    … …  
    102102        self.SetSizer(vbox) 
    103103 
    104          
     104 
    105105    def OnDefault(self, event=None): 
    106106        """ 
    … …  
    111111        self.return_string = copy.deepcopy(DEFAULT_STRINGS) 
    112112        return self.return_string 
    113          
     113 
    114114    def OnCurrent(self, event=None): 
    115115        """ 
    … …  
    134134                p_size = CURRENT_STRINGS['PLOPANEL_WIDTH'] 
    135135            self.current_string['PLOPANEL_WIDTH'] = p_size 
    136              
     136 
    137137            try: 
    138138                control_frame = self.parent.get_current_perspective().frame 
    … …  
    143143                self.current_string['CONTROL_WIDTH'] = -1 
    144144                self.current_string['CONTROL_HEIGHT'] = -1 
    145                  
     145 
    146146            data_pw, _ = self.parent.panels["data_panel"].frame.GetSizeTuple() 
    147147            if data_pw is None: 
    148148                data_pw = CURRENT_STRINGS['DATAPANEL_WIDTH'] 
    149149            self.current_string['DATAPANEL_WIDTH'] = data_pw 
    150              
     150 
    151151            #label = self.parent._data_panel_menu.GetText() 
    152152            label = self.parent.panels['data_panel'].frame.IsShown() 
    … …  
    155155            else: 
    156156                self.current_string['DATALOADER_SHOW'] = False 
    157                  
     157 
    158158            if self.parent._toolbar.IsShown(): 
    159159                self.current_string['TOOLBAR_SHOW'] = True 
    160160            else: 
    161161                self.current_string['TOOLBAR_SHOW'] = False 
    162                  
     162 
    163163            style = self._gui & GUIFRAME.FLOATING_PANEL 
    164             if style == GUIFRAME.FLOATING_PANEL:  
     164            if style == GUIFRAME.FLOATING_PANEL: 
    165165                self.current_string['FIXED_PANEL'] = False 
    166166            else: 
    167167                self.current_string['FIXED_PANEL'] = True 
    168                  
     168 
    169169            if self.parent.panels['default'].frame.IsShown(): 
    170170                self.current_string['WELCOME_PANEL_SHOW'] = True 
    … …  
    182182            self.current_string['DEFAULT_OPEN_FOLDER'] = location 
    183183                        #self.parent._default_save_location.ascii_letters 
    184              
     184 
    185185        except: 
    186186            raise 
    … …  
    188188        self.return_string = self.current_string 
    189189        return self.return_string 
    190      
     190 
     191 
    191192    def write_custom_config(self): 
    192193        """ 
    193             Write custom configuration 
    194         """ 
    195         fname = os.path.join(self.path, 'custom_config.py') 
    196         self.write_string(fname, self.return_string) 
    197  
    198     def write_string(self, fname, strings): 
    199         """ 
    200         Write and Save file 
    201         """ 
    202          
    203         try: 
    204             out_f =  open(fname,'w') 
    205         except : 
    206             raise  #RuntimeError, "Error: Can not change the configuration..." 
    207         out_f.write("#Application appearance custom configuration\n" ) 
    208         for key, item in strings.iteritems(): 
    209             if (key == 'DEFAULT_PERSPECTIVE') or \ 
    210                 (key == 'DEFAULT_OPEN_FOLDER' and item is not None): 
    211                 out_f.write("%s = \"%s\"\n" % (key,str(item))) 
    212             else: 
    213                 out_f.write("%s = %s\n" % (key,str(item))) 
    214      
    215         out_f.close()  
    216          
     194        Write custom configuration 
     195        """ 
     196        path = get_custom_config_path() 
     197        with open(path, 'w') as out_f: 
     198            out_f.write("#Application appearance custom configuration\n") 
     199            for key, item in self.return_string.iteritems(): 
     200                if (key == 'DEFAULT_PERSPECTIVE') or \ 
     201                    (key == 'DEFAULT_OPEN_FOLDER' and item != None): 
     202                    out_f.write("%s = \"%s\"\n" % (key, str(item))) 
     203                else: 
     204                    out_f.write("%s = %s\n" % (key, str(item))) 

  • src/sas/sasgui/perspectives/calculator/__init__.py

    r959eb01 r5a405bd  
    1818    path = os.path.dirname(__file__) 
    1919    #Look for maximum n_dir up of the current dir to find media 
    20     
     20 
    2121    #for i in range(n_dir): 
    2222    i = 0 
    … …  
    3030             return media_path 
    3131        i += 1 
    32     
     32 
    3333    raise RuntimeError('Could not find calculator media files') 
    3434 
    … …  
    3636    """ 
    3737    Return the data files associated with media calculator. 
    38      
     38 
    3939    The format is a list of (directory, [files...]) pairs which can be 
    4040    used directly in setup(...,data_files=...) for setup.py. 
    … …  
    4242    """ 
    4343    data_files = [] 
    44     path = get_data_path(media="media") 
    45     for f in findall(path): 
    46         data_files.append(('media/calculator_media', [f])) 
     44    data_files.append(('media/calculator_media', findall(get_data_path("media")))) 
    4745    return data_files 

  • src/sas/sasgui/perspectives/fitting/__init__.py

    r959eb01 r12d3e0e  
    1313    # Check for data path next to exe/zip file. 
    1414    # If we are inside a py2exe zip file, we need to go up 
    15     # to get to the directory containing  
     15    # to get to the directory containing 
    1616    # the media for this module 
    1717    path = os.path.dirname(__file__) 
    … …  
    2626                return module_media_path 
    2727            return media_path 
    28     
     28 
    2929    raise RuntimeError('Could not find models media files') 
    3030 
    … …  
    3232    """ 
    3333    Return the data files associated with media. 
    34      
     34 
    3535    The format is a list of (directory, [files...]) pairs which can be 
    3636    used directly in setup(...,data_files=...) for setup.py. 
    … …  
    3838    """ 
    3939    data_files = [] 
    40     path = os.path.dirname(__file__) 
    41     p_path = os.path.join(path, 'plugin_models') 
    42     for f in findall(p_path): 
    43         data_files.append(('plugin_models', [f])) 
    44     # path = get_data_path(media="media") 
    45     for f in findall(path): 
    46         data_files.append(('media/fitting_media', [f])) 
    47      
     40    # Note: windows installer requires the plugin_models directory 
     41    plugin_models = os.path.join(os.path.dirname(__file__), "plugin_models") 
     42    data_files.append(('plugin_models', findall(plugin_models))) 
     43    data_files.append(('media/fitting_media', findall(get_data_path("media")))) 
     44 
    4845    return data_files 

  • src/sas/sasgui/perspectives/fitting/models.py

    r13374be r724af06  
    1515import shutil 
    1616from copy import copy 
     17 
     18from sasmodels.sasview_model import load_custom_model, load_standard_models 
     19 
    1720# Explicitly import from the pluginmodel module so that py2exe 
    1821# places it in the distribution. The Model1DPlugin class is used 
    1922# as the base class of plug-in models. 
     23from sas.sasgui import get_user_dir 
    2024from sas.sascalc.fit.pluginmodel import Model1DPlugin 
    2125from sas.sasgui.guiframe.CategoryInstaller import CategoryInstaller 
    22 from sasmodels.sasview_model import load_custom_model, load_standard_models 
    2326from sas.sasgui.perspectives.fitting.fitpage import CUSTOM_MODEL 
    2427 
    … …  
    2730 
    2831PLUGIN_DIR = 'plugin_models' 
    29 PLUGIN_LOG = os.path.join(os.path.expanduser("~"), '.sasview', PLUGIN_DIR, 
    30                           "plugins.log") 
     32PLUGIN_LOG = os.path.join(get_user_dir(), PLUGIN_DIR, "plugins.log") 
    3133PLUGIN_NAME_BASE = '[plug-in] ' 
    3234 

  • src/sas/sasgui/perspectives/invariant/__init__.py

    r959eb01 r5a405bd  
    1515    # Check for data path next to exe/zip file. 
    1616    # If we are inside a py2exe zip file, we need to go up 
    17     # to get to the directory containing  
     17    # to get to the directory containing 
    1818    # the media for this module 
    1919    path = os.path.dirname(__file__) 
    … …  
    2828                return module_media_path 
    2929            return media_path 
    30     
     30 
    3131    raise RuntimeError('Could not find invariant media files') 
    3232 
    … …  
    3434    """ 
    3535    Return the data files associated with media invariant. 
    36      
     36 
    3737    The format is a list of (directory, [files...]) pairs which can be 
    3838    used directly in setup(...,data_files=...) for setup.py. 
    … …  
    4040    """ 
    4141    data_files = [] 
    42     path = get_data_path(media="media") 
    43     for f in findall(path): 
    44         data_files.append(('media/invariant_media', [f])) 
     42    data_files.append(('media/invariant_media', findall(get_data_path("media")))) 
    4543    return data_files 

  • src/sas/sasgui/plottools/__init__.py

    rd7bb526 refe730d  
    1 import config 
    21from PlotPanel import PlotPanel 
    32from plottables import Data1D, Theory1D 

  • src/sas/sasgui/plottools/config.py

    rd7bb526 ra2a1c20  
    3838    import pkg_resources 
    3939    pkg_resources.require("matplotlib>=" + plot_version) 
    40 except: 
     40except ImportError: 
    4141    from distutils.version import LooseVersion as Version 
    4242    if Version(matplotlib.__version__) < Version(plot_version): 
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