class PhotoStrip(ScrollView):
def on_press(self, filename):
pass
def on_release(self, filename):
pass
def __init__(self, *args, **kwargs):
super(PhotoStrip, self).__init__(size_hint=(1,1), pos_hint={'center_x': 0.5, 'center_y': 0.5}, do_scroll_x=False, *args, **kwargs)
self.register_event_type('on_press')
self.register_event_type('on_release')
self.strip = AsyncImage(source='photos-strip.png', allow_stretch=True, size_hint_y=1.8)
self.add_widget(self.strip)
self.image0 = image_button()
self.image0.bind(on_press=self.press_btn, on_release=self.release_btn)
self.strip.add_widget(self.image0)
self.image1 = image_button()
self.image1.bind(on_press=self.press_btn, on_release=self.release_btn)
self.strip.add_widget(self.image1)
self.image2 = image_button()
self.image2.bind(on_press=self.press_btn, on_release=self.release_btn)
self.strip.add_widget(self.image2)
self.image3 = image_button()
self.image3.bind(on_press=self.press_btn, on_release=self.release_btn)
self.strip.add_widget(self.image3)
self.strip.bind(size=self.update_buttons,pos=self.update_buttons)
def set_path(self, path):
print path
path = filesystem.normpath(path)
print path
self.scroll_y = 1
if 'effect_y' in dir(self): # Kivy 1.6.0 doesn't have effect_y
self.effect_y.value = self.effect_y.min # This is to work around a bug with the ScrollView (https://github.com/kivy/kivy/issues/2038)
self.image0.source = filesystem.join(path, '0.jpg')
self.image1.source = filesystem.join(path, '1.jpg')
self.image2.source = filesystem.join(path, '2.jpg')
self.image3.source = filesystem.join(path, 'blank')
def press_btn(self, btn):
self.dispatch('on_press', btn.source)
def release_btn(self, btn):
self.dispatch('on_release', btn.source)
def update_buttons(self, instance, value):
spacing = 20
padding = 25
offset = padding
for img in [self.image0, self.image1, self.image2, self.image3]:
img.size = (instance.norm_image_size[0]/60)*43, (instance.norm_image_size[1]-((spacing*3)+(padding*2)))/4
img.center_x = instance.center_x
img.center_y = instance.top-((img.height/2)+offset)
offset += img.height+spacing
class MapWidget(MDDialog2):
@property
def projection(self):
# return ccrs.PlateCarree()
# return ccrs.EckertI()
# return ccrs.EquidistantConic()
# return ccrs.LambertConformal(central_longitude=0)#,central_latitude=0)
# return ccrs.LambertConformal(central_longitude=0)#,central_latitude=0)
return ccrs.AlbersEqualArea()
@property
def figsize(self):
# fig = plt.figure()
# dpi=fig.dpi // 2
dpi=40
width,height=Window.size
return (width//dpi, height//dpi)
# bbox = fig.get_window_extent().transformed(fig.dpi_scale_trans.inverted())
# width, height = bbox.width*fig.dpi, bbox.height*fig.dpi
# return (width,height)
@property
def color_land(self): return rgb(*darksienna3,a=0) #darksienna3)
@property
def color_water(self): return rgb(*russiangreen)
@property
def color_label(self): return rgb(*COLOR_ICON)
@property
def color_marker(self): return rgb(*COLOR_ICON)
@property
def color_line(self): return rgb(*rufusred) # COLOR_ICON)
@property
def color_line_dark(self): return rgb(*COLOR_ICON)
def __init__(self):
self.last_lat = None
self.last_long = None
self.points = []
self.opened=False
self.label=None
self.intro_label=None
# self.fig = fig = plt.figure(figsize=(20,10))
plt.rcParams["figure.figsize"] = self.figsize
self.ax = ax = plt.axes(
projection=self.projection,
)
# ax.set_extent([-170, 165, -55, 75])
# ax.background_patch.set_facecolor(rgb(*COLOR_CARD)[:3])
# ax.outline_patch.set_facecolor(rgb(*COLOR_CARD)[:3])
# self.ax.stock_img()
# self.ax.coastlines(color=rgb(*COLOR_CARD))
ax.add_feature(cartopy.feature.OCEAN, zorder=0, color=self.color_water,edgecolor=self.color_water)
ax.add_feature(cartopy.feature.LAND, zorder=0, color=self.color_land, edgecolor=self.color_land)
ax.outline_patch.set_visible(False)
ax.background_patch.set_visible(False)
# ax.set_global()
# ax.gridlines()
self.layout=MDBoxLayout()
self.layout.orientation='vertical'
self.layout.cols=1
self.layout.size_hint=(None,None)
self.layout.size=(Window.size[0],Window.size[1]) # ('666sp','666sp')
self.layout.md_bg_color=rgb(*eerieblack) #rgb(*COLOR_BG,a=1)
# self.layout.adaptive_height=True
# self.layout.height=self.layout.minimum_height
self.layout.spacing='0sp'
self.layout.padding='0sp'
self.img=None
self.label_layout=MDGridLayout()
self.label_layout.orientation='vertical'
self.label_layout.cols=1
self.label_layout.row_default_height='25sp'
self.label_layout.row_force_default='25sp'
self.label_layout.rows=10
self.label_layout.pos_hint={'y':1}
self.label_layout.size_hint=(None,None)
self.label_layout.width=Window.size[0]
self.label_layout.height='300sp'
# self.label_layout.size=(Window.size[0],'400sp')
# self.label_layout.size=Window.size # ('666sp','666sp')
# self.layout.add_widget(self.label_layout)
# do dialog's intro
super().__init__(
type='custom',
text='',
content_cls=self.layout,
buttons=[
MDFlatButton(
text="disconnect",
text_color=rgb(*COLOR_TEXT),
md_bg_color = rgb(*eerieblack), #(0,0,0,1),
theme_text_color='Custom',
on_release=self.dismiss,
font_name=FONT_PATH
)
],
color_bg = rgb(*eerieblack), #(0,0,0,1),
overlay_color=(0,0,0,0),
background_color=(0,0,0,0)
)
self.ids.text.text_color=rgb(*COLOR_TEXT)
self.ids.text.font_name=FONT_PATH
self.size=Window.size #('666sp','666sp')
# self.
# self.adaptive_height=True
def draw(self):
from matplotlib import transforms
from PIL import Image as pImage
from PIL import ImageOps
# tr = transforms.Affine2D().rotate_deg(90)
# buf = io.BytesIO()
# plt.ion()
from comrad.constants import PATH_MAPS
odir=PATH_MAPS
if not os.path.exists(odir): os.makedirs(odir)
ofn=os.path.join(odir,f't_{len(self.points)}.png')
# plt.gca().invert_yaxis()
plt.savefig(ofn, format='png',transparent=True,pad_inches=0.1,bbox_inches = 'tight')
# flip?
# im = pImage.open(ofn)
# im = im.rotate(90)
# im.save(ofn)
if not self.img:
self.img= AsyncImage(source=ofn)
self.img.background_color=(0,0,0,0)
self.img.overlay_color=(0,0,0,0)
# self.img.texture.flip_horizontal()
self.img.pos_hint={'center_x':0.48,'center_y':0.5}
# self.img.size=Window.size
# self.img.texture = img
self.img.add_widget(self.label_layout,1)
self.layout.add_widget(self.img,1)
else:
self.img.source=ofn
# self.img.size_hint=(1,1)
# self.img.width=Window.size[0]
# self.img.allow_stretch=True
def makelabel(self,txt):
label=MDLabel(text=txt)
label.color=self.color_label #rgb(*color) #self.color_label
label.font_name=FONT_PATH
label.font_size='20sp'
# label.size_hint=(1,1)
label.width=Window.size[0]
label.height='25sp'
label.valign='top'
return label
def add_point(self,lat,long,desc):
logger.info(f'adding point? {desc} {lat}, {long}')
# plt.text(
# long+3,
# lat-12,
# desc,
# horizontalalignment='left',
# transform=self.projection
# )
import random
from comrad.constants import ALL_COLORS
color = random.choice(ALL_COLORS)
self.points+=[(lat,long,desc)]
# # point
plt.plot(
long,
lat,
'.',
markersize=25,
linewidth=10,
color=self.color_marker,#rgb(*color),
transform=ccrs.Geodetic(),
)
# line
if self.last_lat and self.last_long:
# if self.ax.lines: self.ax.lines.pop(0)
for line in self.ax.lines:
line.set_color(self.color_line_dark)
plt.plot(
[self.last_long, long],
[self.last_lat, lat],
color=self.color_line,#rgb(*color), #self.color_line,
linewidth=4, marker='',
transform=ccrs.Geodetic(),
)
desc = '\n'.join('--> '+desc for lat,long,desc in self.points[-1:])
#if self.label:
# self.img.remove_widget(self.label)
self.label=label=self.makelabel(desc)
# label.height='400sp'
# label.pos_hint = {'center_y':0.1+(0.1 * len(self.points))}
# label.pos = (0.5,0)
self.label_layout.add_widget(label)
self.last_lat,self.last_long = lat,long
self.ax.set_global()
# wait and show
def open(self,maxwait=666,pulse=0.1):
self.ax.lines=[]
self.draw()
if not self.intro_label:
self.intro_label = self.makelabel('Comrad @Tor: Routing you through the global maze of the deep web ...')
self.label_layout.add_widget(self.intro_label)
super().open()
self.opened=True
# await asyncio.sleep(pulse)
# waited=0
# while not self.ok_to_continue:
# await asyncio.sleep(pulse)
# waited+=pulse
# if waited>maxwait: break
# # logger.info(f'waiting for {waited} seconds... {self.ok_to_continue} {self.response}')
# return self.response
def dismiss(self):
super().dismiss()
self.intro_label=None
if hasattr(self.layout,'img'):
self.layout.remove_widget(self.img)
if self.layout:
self.remove_widget(self.layout)
class PhotoStrip(ScrollView):
def on_press(self, filename):
pass
def on_release(self, filename):
pass
def __init__(self, *args, **kwargs):
super(PhotoStrip, self).__init__(size_hint=(1, 1),
pos_hint={
'center_x': 0.5,
'center_y': 0.5
},
do_scroll_x=False,
*args,
**kwargs)
self.register_event_type('on_press')
self.register_event_type('on_release')
self.strip = AsyncImage(source='photos-strip.png',
allow_stretch=True,
size_hint_y=1.8)
self.add_widget(self.strip)
self.image0 = image_button()
self.image0.bind(on_press=self.press_btn, on_release=self.release_btn)
self.strip.add_widget(self.image0)
self.image1 = image_button()
self.image1.bind(on_press=self.press_btn, on_release=self.release_btn)
self.strip.add_widget(self.image1)
self.image2 = image_button()
self.image2.bind(on_press=self.press_btn, on_release=self.release_btn)
self.strip.add_widget(self.image2)
self.image3 = image_button()
self.image3.bind(on_press=self.press_btn, on_release=self.release_btn)
self.strip.add_widget(self.image3)
self.strip.bind(size=self.update_buttons, pos=self.update_buttons)
def set_path(self, path):
print path
path = filesystem.normpath(path)
print path
self.scroll_y = 1
if 'effect_y' in dir(self): # Kivy 1.6.0 doesn't have effect_y
self.effect_y.value = self.effect_y.min # This is to work around a bug with the ScrollView (https://github.com/kivy/kivy/issues/2038)
self.image0.source = filesystem.join(path, '0.jpg')
self.image1.source = filesystem.join(path, '1.jpg')
self.image2.source = filesystem.join(path, '2.jpg')
self.image3.source = filesystem.join(path, 'blank')
def press_btn(self, btn):
self.dispatch('on_press', btn.source)
def release_btn(self, btn):
self.dispatch('on_release', btn.source)
def update_buttons(self, instance, value):
spacing = 20
padding = 25
offset = padding
for img in [self.image0, self.image1, self.image2, self.image3]:
img.size = (instance.norm_image_size[0] /
60) * 43, (instance.norm_image_size[1] -
((spacing * 3) + (padding * 2))) / 4
img.center_x = instance.center_x
img.center_y = instance.top - ((img.height / 2) + offset)
offset += img.height + spacing
