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Commit 5accf3f08eae830647cb70faae274c21d8309d1f

Authored by Paulo Henrique Junqueira Amorim
1 parent 269f2ab5
Exists in master and in 68 other branches 3d_inter_style, MIPs, beta3, beta4, brush_pix, canvas_reeng, canvas_text, casmoothing_cython, clean, command-line, cython_threshold, debian_cython, editor_improvements, encoding, ff_mask, ff_mask_improv, ffill_gui, ffill_segmentation, fill_holes_auto, fixes_pre_beta5, floodfill, get_pixel, import_mesh, interactor_style, inv3.0.1, invesalius-libift, mactoolbar, mactoolbar_bkp, manual_v3.1, mask_boolean_op, mask_boolean_op_bkp, mask_copy, mask_greatest_component, measure, measure_canvas, measure_improvements, measure_placement_test, measure_spacing, orientation, phoenix, region_growing_confidence, remote, remove_local_wxpython, rmatsuda-fix_ref_MTC, rmatsuda-fix_remove_marker_bug, rmatsuda-trigger_bug_fix, rotvol, segmentation_menu, select_part, smoothing_bin, smoothing_bin_pll, surface_area, threshold_history, user_guide_en, usp-navegador, vti, vtk6, watershed, watershed_improvements, watershed_improvements_bkp, watershed_merge, workdir, wwwlgui, wx2.9_mac, wxgtk3, wxgtk3_b5, wxgtk3_bkp, xmartlabs-command-line

ADD: Function to get the amount of memory installed in the system.

Showing 1 changed file with 76 additions and 8 deletions   Show diff stats
invesalius/utils.py
  Diff comments   View file @5accf3f
@@ -16,6 +16,10 @@ @@ -16,6 +16,10 @@
16 # PARTICULAR. Consulte a Licenca Publica Geral GNU para obter mais 16 # PARTICULAR. Consulte a Licenca Publica Geral GNU para obter mais
17 # detalhes. 17 # detalhes.
18 #-------------------------------------------------------------------------- 18 #--------------------------------------------------------------------------
  19 +import subprocess
  20 +import re
  21 +import os
  22 +
19 23
20 def debug(error_str): 24 def debug(error_str):
21 from project import Project 25 from project import Project
@@ -35,7 +39,7 @@ class Singleton(type): @@ -35,7 +39,7 @@ class Singleton(type):
35 cls.instance=super(Singleton,cls).__call__(*args,**kw) 39 cls.instance=super(Singleton,cls).__call__(*args,**kw)
36 return cls.instance 40 return cls.instance
37 41
38 -# Another possible implementation 42 +# Another possible implementation
39 #class Singleton(object): 43 #class Singleton(object):
40 # def __new__(cls, *args, **kwargs): 44 # def __new__(cls, *args, **kwargs):
41 # if '_inst' not in vars(cls): 45 # if '_inst' not in vars(cls):
@@ -49,13 +53,13 @@ class TwoWaysDictionary(dict): @@ -49,13 +53,13 @@ class TwoWaysDictionary(dict):
49 """ 53 """
50 def __init__(self, items=[]): 54 def __init__(self, items=[]):
51 dict.__init__(self, items) 55 dict.__init__(self, items)
52 - 56 +
53 def get_key(self, value): 57 def get_key(self, value):
54 """ 58 """
55 Find the key(s) as a list given a value. 59 Find the key(s) as a list given a value.
56 """ 60 """
57 return [item[0] for item in self.items() if item[1] == value] 61 return [item[0] for item in self.items() if item[1] == value]
58 - 62 +
59 def get_value(self, key): 63 def get_value(self, key):
60 """ 64 """
61 Find the value given a key. 65 Find the value given a key.
@@ -80,25 +84,28 @@ def frange(start, end=None, inc=None): @@ -80,25 +84,28 @@ def frange(start, end=None, inc=None):
80 elif inc < 0 and next <= end: 84 elif inc < 0 and next <= end:
81 break 85 break
82 L.append(next) 86 L.append(next)
83 - 87 +
84 return L 88 return L
85 89
  90 +
86 def PredictingMemory(qtd, x, y, p): 91 def PredictingMemory(qtd, x, y, p):
87 m = qtd * (x * y * p) 92 m = qtd * (x * y * p)
88 - 93 +
89 #314859200 = 350 MB 94 #314859200 = 350 MB
90 - #house 25 MB increases the 95 + #house 25 MB increases the
91 #factor 0.4 96 #factor 0.4
92 if (m >= 314859200): 97 if (m >= 314859200):
93 porcent = 1.5 + (m - 314859200) / 26999999 * 0.04 98 porcent = 1.5 + (m - 314859200) / 26999999 * 0.04
94 x = x/porcent 99 x = x/porcent
95 y = y/porcent 100 y = y/porcent
96 return x 101 return x
  102 +
97 else: 103 else:
98 - return x  
99 - 104 + return x
  105 +
100 return x 106 return x
101 107
  108 +
102 def BytesConvert(bytes): 109 def BytesConvert(bytes):
103 if bytes >= 1073741824: 110 if bytes >= 1073741824:
104 return str(bytes / 1024 / 1024 / 1024) + ' GB' 111 return str(bytes / 1024 / 1024 / 1024) + ' GB'
@@ -109,3 +116,64 @@ def BytesConvert(bytes): @@ -109,3 +116,64 @@ def BytesConvert(bytes):
109 elif bytes < 1024: 116 elif bytes < 1024:
110 return str(bytes) + ' bytes' 117 return str(bytes) + ' bytes'
111 118
  119 +
  120 +def GetWindowsInformation():
  121 +
  122 + command = "systeminfo"
  123 +
  124 + startupinfo = subprocess.STARTUPINFO()
  125 + startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
  126 + info = subprocess.Popen([command], startupinfo=startupinfo,
  127 + stdout=subprocess.PIPE).communicate()
  128 +
  129 + lines = info[0].splitlines()
  130 +
  131 + #Architecture of the system, x86 or x64
  132 + architecture = lines[14]
  133 + architecture = re.findall('[0-9]+', architecture)[0]
  134 + architecture = "x" + architecture
  135 +
  136 + #Number of processors or number of nucleus
  137 + number_processors = lines[15]
  138 + number_processors = re.findall('[0-9]+', number_processors)[0]
  139 +
  140 + #Clock of the processor in Mhz
  141 + processor_clock = lines[16]
  142 + processor_clock = re.findall('~[0-9]+', processor_clock)[0]
  143 + processor_clock = float(re.findall('[0-9]+', processor_clock)[0])
  144 +
  145 + #Total of Physical Memory in MB
  146 + total_physical_memory = lines[24 + (int(number_processors) - 1)]
  147 + total_physical_memory = float(re.findall('[0-9.]+', total_physical_memory)[0])
  148 +
  149 + #Total of Physical Memory Avaliable in MB
  150 + available_physical_memory = lines[25 + (int(number_processors) - 1)]
  151 + available_physical_memory = float(re.findall('[0-9.]+',
  152 + available_physical_memory)[0])
  153 +
  154 + return (architecture, number_processors,
  155 + processor_clock, total_physical_memory,
  156 + available_physical_memory)
  157 +
  158 +
  159 +def GetLinuxInformation():
  160 +
  161 + #Architecture of the system, x86 or x64
  162 + architecture = LinuxCommand("uname -m")
  163 + architecture = architecture[0].splitlines()[0]
  164 +
  165 + #Clock of the processor in Mhz
  166 + processor_clock = LinuxCommand("more /proc/cpuinfo")
  167 + processor_clock = processor_clock[0].splitlines()
  168 + processor_clock = float(re.findall('[0-9.]+', processor_clock[6])[0])
  169 +
  170 +
  171 + #processor_clock = float(re.findall('[0-9]+', processor_clock)[0])
  172 + print architecture
  173 + print processor_clock
  174 +
  175 +
  176 +def LinuxCommand(command):
  177 + return subprocess.Popen(command, shell=True, stdout=subprocess.PIPE).communicate()
  178 +
  179 +