def CreateBitmap(self, artid, client, size):
"""
Overrides CreateBitmap from wx.ArtProvider. This method looks in the
AvoPlot icons directory (as returned by avoplot.get_avoplot_icons_dir())
for the icon specified by artid. The icons are split up into subfolders
by size (for example "16x16") and this method will only look in the
relevant size subfolder for the requested icon.
"""
if size.width == -1:
sizerq = wx.ArtProvider.GetSizeHint(client)
if sizerq.width == -1:
sizerq = wx.Size(64,64)
else:
sizerq = size
avail_size = self._get_nearest_avail_size(sizerq.width)
if avail_size is None:
return wx.NullBitmap
filename = os.path.join(avoplot.get_avoplot_icons_dir(),
'%dx%d'%(avail_size, avail_size),
artid+'.png')
return wx.Bitmap(filename, wx.BITMAP_TYPE_PNG)
def CreateBitmap(self, artid, client, size):
"""
Overrides CreateBitmap from wx.ArtProvider. This method looks in the
AvoPlot icons directory (as returned by avoplot.get_avoplot_icons_dir())
for the icon specified by artid. The icons are split up into subfolders
by size (for example "16x16") and this method will only look in the
relevant size subfolder for the requested icon.
"""
if size.width == -1:
sizerq = wx.ArtProvider.GetSizeHint(client)
if sizerq.width == -1:
sizerq = wx.Size(64, 64)
else:
sizerq = size
avail_size = self._get_nearest_avail_size(sizerq.width)
if avail_size is None:
return wx.NullBitmap
filename = os.path.join(avoplot.get_avoplot_icons_dir(),
'%dx%d' % (avail_size, avail_size),
artid + '.png')
return wx.Bitmap(filename, wx.BITMAP_TYPE_PNG)
def create_desktop_file(install_paths):
"""
Function to create the .desktop file for Linux installations.
"""
import avoplot
apps_folder = os.path.join(install_paths['prefix'],'share','applications')
if not os.path.isdir(apps_folder):
try:
os.makedirs(apps_folder)
except OSError:
print ("Warning! Failed to create avoplot.desktop file. Unable to "
"create folder \'%s\'."%apps_folder)
return
desktop_file_path = os.path.join(apps_folder,'avoplot.desktop')
with open(desktop_file_path,'w') as ofp:
ofp.write('[Desktop Entry]\n')
ofp.write('Version=%s\n'%avoplot.VERSION)
ofp.write('Type=Application\n')
ofp.write('Exec=%s\n'%os.path.join(install_paths['script_dir'],
'AvoPlot.py'))
ofp.write('Comment=%s\n'%avoplot.SHORT_DESCRIPTION)
ofp.write('NoDisplay=false\n')
ofp.write('Categories=Science;Education;\n')
ofp.write('Name=%s\n'%avoplot.PROG_SHORT_NAME)
ofp.write('Icon=%s\n'%os.path.join(avoplot.get_avoplot_icons_dir(),
'64x64','avoplot.png'))
return_code = os.system("chmod 644 " + os.path.join(apps_folder,
'avoplot.desktop'))
if return_code != 0:
print ("Error! Failed to change permissions on \'" +
os.path.join(apps_folder, 'avoplot.desktop') + "\'")
def __init__(self):
wx.ArtProvider.__init__(self)
#create a list of available icon sizes based on the names of the
#subfolders in the icons folder
icon_dir = os.path.join(avoplot.get_avoplot_icons_dir(), '*x*')
szs = [int(os.path.basename(f).split('x')[-1]) for f in glob.glob(icon_dir)]
self.avail_sizes = numpy.array(szs)
def __init__(self):
wx.ArtProvider.__init__(self)
#create a list of available icon sizes based on the names of the
#subfolders in the icons folder
icon_dir = os.path.join(avoplot.get_avoplot_icons_dir(), '*x*')
szs = [
int(os.path.basename(f).split('x')[-1])
for f in glob.glob(icon_dir)
]
self.avail_sizes = numpy.array(szs)
def create_desktop_file(install_paths):
"""
Function to create the .desktop file for Linux installations.
"""
import avoplot
apps_folder = os.path.join(install_paths['prefix'], 'share',
'applications')
if not os.path.isdir(apps_folder):
try:
os.makedirs(apps_folder)
except OSError:
print(
"Warning! Failed to create avoplot.desktop file. Unable to "
"create folder \'%s\'." % apps_folder)
return
desktop_file_path = os.path.join(apps_folder, 'avoplot.desktop')
with open(desktop_file_path, 'w') as ofp:
ofp.write('[Desktop Entry]\n')
ofp.write('Version=%s\n' % avoplot.VERSION)
ofp.write('Type=Application\n')
ofp.write('Exec=%s\n' %
os.path.join(install_paths['script_dir'], 'AvoPlot.py'))
ofp.write('Comment=%s\n' % avoplot.SHORT_DESCRIPTION)
ofp.write('NoDisplay=false\n')
ofp.write('Categories=Science;Education;\n')
ofp.write('Name=%s\n' % avoplot.PROG_SHORT_NAME)
ofp.write('Icon=%s\n' % os.path.join(avoplot.get_avoplot_icons_dir(),
'64x64', 'avoplot.png'))
return_code = os.system("chmod 644 " +
os.path.join(apps_folder, 'avoplot.desktop'))
if return_code != 0:
print("Error! Failed to change permissions on \'" +
os.path.join(apps_folder, 'avoplot.desktop') + "\'")
import cPickle
import avoplot
if sys.argv[1] == "-install":
# find where the AvoPlot.py script got installed to - this will be in the same
# folder as the postinstall script (i.e. this script)
script_dir = os.path.abspath(os.path.dirname(sys.argv[0]))
script_path = os.path.join(script_dir, "AvoPlot.py")
desktop_folder = get_special_folder_path("CSIDL_DESKTOPDIRECTORY")
start_menu_folder = get_special_folder_path("CSIDL_STARTMENU")
avoplot_prog_name = avoplot.PROG_SHORT_NAME + ".lnk"
icon_path = os.path.join(avoplot.get_avoplot_icons_dir(), "avoplot.ico")
create_shortcut(
os.path.join(sys.prefix, "pythonw.exe"), # program
avoplot.SHORT_DESCRIPTION, # description
avoplot_prog_name, # filename
script_path, # parameters
"", # workdir
icon_path, # iconpath
)
# move shortcut from current directory to Start menu
shutil.move(os.path.join(os.getcwd(), avoplot_prog_name), os.path.join(start_menu_folder, avoplot_prog_name))
# tell windows installer that we created another
# file which should be deleted on uninstallation
file_created(os.path.join(start_menu_folder, avoplot_prog_name))
import shutil
import cPickle
import avoplot
if sys.argv[1] == '-install':
#find where the AvoPlot.py script got installed to - this will be in the same
#folder as the postinstall script (i.e. this script)
script_dir = os.path.abspath(os.path.dirname(sys.argv[0]))
script_path = os.path.join(script_dir, 'AvoPlot.py')
desktop_folder = get_special_folder_path("CSIDL_DESKTOPDIRECTORY")
start_menu_folder = get_special_folder_path("CSIDL_STARTMENU")
avoplot_prog_name = avoplot.PROG_SHORT_NAME + '.lnk'
icon_path = os.path.join(avoplot.get_avoplot_icons_dir(), 'avoplot.ico')
create_shortcut(
os.path.join(sys.prefix, 'pythonw.exe'), # program
avoplot.SHORT_DESCRIPTION, # description
avoplot_prog_name, # filename
script_path, # parameters
'', # workdir
icon_path, # iconpath
)
# move shortcut from current directory to Start menu
shutil.move(os.path.join(os.getcwd(), avoplot_prog_name),
os.path.join(start_menu_folder, avoplot_prog_name))
# tell windows installer that we created another
# file which should be deleted on uninstallation
