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Update print page to display thumbnails

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This commit is contained in:
Jordan Ruthe 2020-11-11 13:23:12 -05:00
parent 0b5945c6dc
commit 9feb3c3604
6 changed files with 213 additions and 79 deletions
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19
KlippyGtk.py
View File

@ -46,6 +46,23 @@ class KlippyGtk:
return Gtk.Image.new_from_pixbuf(pixbuf)
@staticmethod
def ImageFromFile(filename, style=False, width=None, height=None):
if height != -1 or width != -1:
pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_scale(filename, width, height, True)
else:
pixbuf = GdkPixbuf.Pixbuf.new_from_file(filename)
return Gtk.Image.new_from_pixbuf(pixbuf)
@staticmethod
def PixbufFromFile(filename, style=False, width=None, height=None):
if height != -1 or width != -1:
pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_scale(filename, width, height, True)
else:
pixbuf = GdkPixbuf.Pixbuf.new_from_file(filename)
return pixbuf
@staticmethod
def ProgressBar(style=False):
@ -117,7 +134,7 @@ class KlippyGtk:
label = Gtk.Label()
label.set_line_wrap(True)
label.set_size_request(250, -1)
label.set_size_request(800, -1)
label.set_markup(text)
label.get_style_context().add_class("text")
table = Gtk.Table(1, 1, False)

1
KlippyWebsocket.py
View File

@ -106,7 +106,6 @@ class KlippyWebsocket(threading.Thread):
"params": params,
"id": self._req_id
}
print(json.dumps(data))
self.ws.send(json.dumps(data))
def on_open(self, ws):

36
files.py
View File

@ -1,6 +1,8 @@
import logging
import asyncio
import json
import os
import base64
import gi
gi.require_version("Gtk", "3.0")
@ -17,12 +19,15 @@ class KlippyFiles:
def __init__(self, screen):
self._screen = screen
self.timeout = GLib.timeout_add(2000, self.ret_files)
#GLib.idle_add(self.ret_files)
if not os.path.exists('/tmp/.KS-thumbnails'):
os.makedirs('/tmp/.KS-thumbnails')
GLib.idle_add(self.ret_files)
def _callback(self, result, method, params):
if method == "server.files.list":
if isinstance(result['result'],list):
if "result" in result and isinstance(result['result'],list):
newfiles = []
deletedfiles = self.filelist.copy()
for item in result['result']:
@ -36,6 +41,7 @@ class KlippyFiles:
"size": item['size'],
"modified": item['modified']
}
self.update_metadata(item['filename'])
if len(self.callbacks) > 0 and (len(newfiles) > 0 or len(deletedfiles) > 0):
logger.debug("Running callbacks...")
@ -53,14 +59,27 @@ class KlippyFiles:
#await asyncio.gather(files)
#files = [GLib.idle_add(self.ret_file_data, file) for file in self.files]
elif method == "get_file_metadata":
print("Got metadata for %s" % (result['result']['filename']))
#print(json.dumps(result, indent=4))
elif method == "server.files.metadata":
if "error" in result.keys():
logger.debug("Error in getting metadata for %s" %(params['filename']))
GLib.timeout_add(2000, self._screen._ws.klippy.get_file_metadata, params['filename'], self._callback)
return
logger.debug("Got metadata for %s" % (result['result']['filename']))
for x in result['result']:
self.files[params['filename']][x] = result['result'][x]
if "thumbnails" in self.files[params['filename']]:
self.files[params['filename']]['thumbnails'].sort(key=lambda x: x['size'], reverse=True)
for thumbnail in self.files[params['filename']]['thumbnails']:
f = open("/tmp/.KS-thumbnails/%s-%s" % (params['filename'], thumbnail['size']), "wb")
f.write(base64.b64decode(thumbnail['data']))
f.close()
for cb in self.callbacks:
cb([], [], [params['filename']])
def add_file_callback(self, callback):
self.callbacks.append(callback)
print("Callbacks...")
print(self.callbacks)
def ret_files(self):
self._screen._ws.klippy.get_file_list(self._callback)
@ -81,3 +100,6 @@ class KlippyFiles:
def add_file(self, file_name, size, modified, old_file_name = None):
print(file_name)
def update_metadata(self, filename):
self._screen._ws.klippy.get_file_metadata(filename, self._callback)

151
panels/print.py
View File

@ -14,6 +14,8 @@ logger = logging.getLogger("KlipperScreen.PrintPanel")
class PrintPanel(ScreenPanel):
def initialize(self, panel_name):
self.labels['files'] = {}
scroll = Gtk.ScrolledWindow()
scroll.set_property("overlay-scrolling", False)
scroll.set_vexpand(True)
@ -32,7 +34,7 @@ class PrintPanel(ScreenPanel):
bar.set_margin_end(5)
refresh = KlippyGtk.ButtonImage('refresh', None, None, 60, 60)
refresh.connect("clicked", self.reload_files)
bar.add(refresh)
#bar.add(refresh)
back = KlippyGtk.ButtonImage('back', None, None, 60, 60)
back.connect("clicked", self._screen._menu_go_back)
@ -40,7 +42,6 @@ class PrintPanel(ScreenPanel):
box.pack_end(bar, False, False, 0)
self.labels['filelist'] = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
self.labels['filelist'].set_vexpand(True)
@ -62,7 +63,6 @@ class PrintPanel(ScreenPanel):
return
def add_file(self, filename):
fileinfo = self._screen.files.get_file_info(filename)
if fileinfo == None:
return
@ -72,17 +72,15 @@ class PrintPanel(ScreenPanel):
name = Gtk.Label()
n = 50
name.set_markup("<big>%s</big>" % ("\n".join([filename[i:i+n] for i in range(0, len(filename), n)])))
#n = 50
#name.set_markup("<big>%s</big>" % ("\n".join([filename[i:i+n] for i in range(0, len(filename), n)])))
name.set_markup("<big>%s</big>" % (filename))
name.set_hexpand(True)
name.set_halign(Gtk.Align.START)
info = Gtk.Label("Uploaded: blah - Size: blah")
info.set_halign(Gtk.Align.START)
info.set_markup("<small>Uploaded: <b>%s</b> - Size: <b>%s</b></small>" % (
datetime.fromtimestamp(fileinfo['modified']).strftime("%Y-%m-%d %H:%M"),
humanize.naturalsize(fileinfo['size'])
))
info.set_markup(self.get_file_info_str(filename))
labels = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
labels.add(name)
labels.add(info)
@ -102,7 +100,13 @@ class PrintPanel(ScreenPanel):
file.set_margin_bottom(1)
file.set_hexpand(True)
file.set_vexpand(False)
file.add(KlippyGtk.Image("file", False, 35, 35))
icon = KlippyGtk.Image("file", False, 100, 100)
pixbuf = self.get_file_image(filename)
if pixbuf != None:
icon.set_from_pixbuf(pixbuf)
file.add(icon)
file.add(labels)
file.add(actions)
frame.add(file)
@ -111,10 +115,75 @@ class PrintPanel(ScreenPanel):
files = sorted(self.files)
pos = files.index(filename)
self.labels['files'][filename] = {
"icon": icon,
"info": info,
"name": name
}
self.labels['filelist'].insert_row(pos)
self.labels['filelist'].attach(self.files[filename], 0, pos, 1, 1)
self.labels['filelist'].show_all()
def get_file_image(self, filename, width=100, height=100):
fileinfo = self._screen.files.get_file_info(filename)
if fileinfo == None:
return None
if "thumbnails" in fileinfo and len(fileinfo["thumbnails"]) > 0:
thumbnail = fileinfo['thumbnails'][0]
return KlippyGtk.PixbufFromFile("/tmp/.KS-thumbnails/%s-%s" % (fileinfo['filename'], thumbnail['size']),
None, width, height)
return None
def get_file_info_str(self, filename):
fileinfo = self._screen.files.get_file_info(filename)
if fileinfo == None:
return
return "<small>Uploaded: <b>%s</b> - Size: <b>%s</b> - Print Time: <b>%s</b></small>" % (
datetime.fromtimestamp(fileinfo['modified']).strftime("%Y-%m-%d %H:%M"),
humanize.naturalsize(fileinfo['size']),
self.get_print_time(filename)
)
def get_print_time (self, filename):
fileinfo = self._screen.files.get_file_info(filename)
if fileinfo == None:
return
if "estimated_time" in fileinfo:
print_time = fileinfo['estimated_time']
print_str = ""
# Figure out how many days
print_val = int(print_time/86400)
if print_val > 0:
print_str = "%sd " % print_val
# Take remainder from days and divide by hours
print_val = int((print_time%86400)/3600)
if print_val > 0:
print_str = "%s%sh " % (print_str, print_val)
print_val = int(((print_time%86400)%3600)/60)
print_str = "%s%sm" % (print_str, print_val)
return print_str
return "Unavailable"
def update_file(self, filename):
if filename not in self.labels['files']:
return
print("Updating file %s" % filename)
self.labels['files'][filename]['info'].set_markup(self.get_file_info_str(filename))
# Update icon
pixbuf = self.get_file_image(filename)
if pixbuf != None:
self.labels['files'][filename]['icon'].set_from_pixbuf(pixbuf)
def delete_file(self, filename):
files = sorted(self.files)
pos = files.index(filename)
@ -131,31 +200,59 @@ class PrintPanel(ScreenPanel):
#TODO: Change priority on this
GLib.idle_add(self.add_file, file)
def _callback(self, newfiles, deletedfiles):
def _callback(self, newfiles, deletedfiles, updatedfiles=[]):
logger.debug("newfiles: %s", newfiles)
for file in newfiles:
self.add_file(file)
logger.debug("deletedfiles: %s", deletedfiles)
for file in deletedfiles:
self.delete_file(file)
logger.debug("updatefiles: %s", updatedfiles)
for file in updatedfiles:
self.update_file(file)
def confirm_print(self, widget, filename):
dialog = KlippyGtk.ConfirmDialog(
self._screen,
"Are you sure you want to print <b>%s</b>?" % (filename),
[
{
"name": "Print",
"response": Gtk.ResponseType.OK
},
{
"name": "Cancel",
"response": Gtk.ResponseType.CANCEL
}
],
self.confirm_print_response,
filename
)
dialog = Gtk.Dialog()
#TODO: Factor other resolutions in
dialog.set_default_size(984, 580)
dialog.set_resizable(False)
dialog.set_transient_for(self._screen)
dialog.set_modal(True)
dialog.add_button(button_text="Print", response_id=Gtk.ResponseType.OK)
dialog.add_button(button_text="Cancel", response_id=Gtk.ResponseType.CANCEL)
dialog.connect("response", self.confirm_print_response, filename)
dialog.get_style_context().add_class("dialog")
content_area = dialog.get_content_area()
content_area.set_margin_start(15)
content_area.set_margin_end(15)
content_area.set_margin_top(15)
content_area.set_margin_bottom(15)
label = Gtk.Label()
label.set_line_wrap(True)
label.set_size_request(800, -1)
label.set_markup("Are you sure you want to print <b>%s</b>?\n\n" % (filename))
label.get_style_context().add_class("text")
grid = Gtk.Grid()
grid.add(label)
pixbuf = self.get_file_image(filename, 400, 350)
if pixbuf != None:
image = Gtk.Image.new_from_pixbuf(pixbuf)
grid.attach_next_to(image, label, Gtk.PositionType.BOTTOM, 1, 3)
#table.attach(label, 0, 1, 0, 1, Gtk.AttachOptions.SHRINK | Gtk.AttachOptions.FILL)
grid.set_vexpand(True)
grid.set_halign(Gtk.Align.CENTER)
grid.set_valign(Gtk.Align.CENTER)
content_area.add(grid)
dialog.show_all()
def confirm_print_response(self, widget, response_id, filename):
widget.destroy()

14
printer.py
View File

@ -42,6 +42,20 @@ class Printer:
for y in data[x]:
self.data[x][y] = data[x][y]
if "heater_bed" in data:
d = data["heater_bed"]
if "target" in d:
self.set_dev_stat("heater_bed", "target", d["target"])
if "temperature" in d:
self.set_dev_stat("heater_bed", "temperature", d["temperature"])
for x in self.get_tools():
if x in data:
d = data[x]
if "target" in d:
self.set_dev_stat(x, "target", d["target"])
if "temperature" in d:
self.set_dev_stat(x, "temperature", d["temperature"])
def get_config_section_list(self):
return list(self.config)

71
screen.py
View File

@ -313,52 +313,35 @@ class KlipperScreen(Gtk.Window):
return
def _websocket_callback(self, action, data):
#print(json.dumps(data, indent=2))
#print(json.dumps([action, data], indent=2))
self.printer.process_update(data)
if "webhooks" in data:
print(data)
if "webhooks" in data and "state" in data['webhooks']:
if data['webhooks']['state'] == "shutdown":
logger.info("### Going to disconnected state")
self.printer_initializing("Klipper has shutdown")
elif data['webhooks']['state'] == "ready":
logger.info("### Going to ready state")
self.printer_ready()
else:
active = self.printer.get_stat('virtual_sdcard','is_active')
paused = self.printer.get_stat('pause_resume','is_paused')
if "job_status" in self._cur_panels:
if active == False and paused == False:
if action == "notify_status_update":
self.printer.process_update(data)
if "webhooks" in data and "klippy_state" in data['webhooks']:
if data['webhooks']['klippy_state'] == "shutdown":
logger.info("### Going to disconnected state")
self.printer_initializing("Klipper has shutdown")
elif data['webhooks']['state'] == "ready":
logger.info("### Going to ready state")
self.printer_ready()
else:
if active == True or paused == True:
self.printer_printing()
active = self.printer.get_stat('virtual_sdcard','is_active')
paused = self.printer.get_stat('pause_resume','is_paused')
if "job_status" in self._cur_panels:
if active == False and paused == False:
self.printer_ready()
else:
if active == True or paused == True:
self.printer_printing()
if action == "notify_filelist_changed":
logger.DEBUG("Filelist changed: %s", json.dumps(data,indent=2))
logger.debug("Filelist changed: %s", json.dumps(data,indent=2))
#self.files.add_file()
elif action == "notify_status_update":
if "heater_bed" in data:
d = data["heater_bed"]
if "target" in d:
self.printer.set_dev_stat("heater_bed", "target", d["target"])
if "temperature" in d:
self.printer.set_dev_stat("heater_bed", "temperature", d["temperature"])
for x in self.printer.get_tools():
if x in data:
d = data[x]
if "target" in d:
self.printer.set_dev_stat(x, "target", d["target"])
if "temperature" in d:
self.printer.set_dev_stat(x, "temperature", d["temperature"])
elif action == "notify_metadata_update":
self.files.update_metadata(data['filename'])
for sub in self.subscriptions:
self.panels[sub].process_update(data)
for sub in self.subscriptions:
self.panels[sub].process_update(data)
def _send_action(self, widget, method, params):
@ -389,11 +372,13 @@ class KlipperScreen(Gtk.Window):
#TODO: Check that we get good data
data = json.loads(r.content)
self.printer_config = data['result']['status']['configfile']['config']
logger.debug("Printer config: %s" % json.dumps(self.printer_config, indent=2))
self.printer = Printer(data['result']['status'])
#logger.debug("Printer config: %s" % json.dumps(self.printer_config, indent=2))
logger.debug("Config sections: %s", self.printer.get_config_section_list())
logger.debug("Bed_screws: %s", self.printer.get_config_section("bed_screws"))
# Reinitialize printer, in case the printer was shut down and anything has changed.
self.printer.__init__(data['result']['status'])
#logger.debug("Config sections: %s", self.printer.get_config_section_list())
#logger.debug("Bed_screws: %s", self.printer.get_config_section("bed_screws"))
self.show_panel('main_panel', "MainPanel", 2, items=self._config['mainmenu'], extrudercount=self.printer.get_extruder_count())