DPI Scaling Issue Fix

Fixed DPI scaling issue that was causing the window to have text cut off. A known limitation is the scaling is based off the first monitor, and does not dynamically rescale (that I'm aware of).
This commit is contained in:
jpattWPC 2022-03-14 21:24:36 -05:00
parent fc60d99a65
commit e29796bba5
4 changed files with 39 additions and 14 deletions

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@ -1,5 +1,5 @@
@echo off
pyinstaller --noconsole --noconfirm --hidden-import proxmoxer.backends --hidden-import proxmoxer.backends.https --hidden-import proxmoxer.backends.https.AuthenticationError --hidden-import proxmoxer.core --hidden-import proxmoxer.core.ResourceException --hidden-import subprocess.TimeoutExpired --hidden-import subprocess.CalledProcessError --hidden-import requests.exceptions --hidden-import requests.exceptions.ConnectTimeout --hidden-import requests.exceptions.ConnectionError -i vdiicon.ico vdiclient.py
pyinstaller --noconsole --noconfirm --hidden-import proxmoxer.backends --hidden-import proxmoxer.backends.https --hidden-import proxmoxer.backends.https.AuthenticationError --hidden-import proxmoxer.core --hidden-import proxmoxer.core.ResourceException --hidden-import subprocess.TimeoutExpired --hidden-import subprocess.CalledProcessError --hidden-import requests.exceptions --hidden-import requests.exceptions.ReadTimeout --hidden-import requests.exceptions.ConnectTimeout --hidden-import requests.exceptions.ConnectionError -i vdiicon.ico vdiclient.py
copy vdiclient.png dist\vdiclient
copy vdiicon.ico dist\vdiclient
del dist\vdiclient\opengl32sw.dll

2
dist/vdiclient.json vendored
View File

@ -1,6 +1,6 @@
{
"upgrade_guid" : "46cbad92-353e-4b28-9bee-83950991dad8",
"version" : "1.0.1",
"version" : "1.0.2",
"product_name" : "VDI Client",
"manufacturer" : "Josh Patten",
"name" : "VDI Client",

View File

@ -2,4 +2,5 @@
pip install pyinstaller
pip install proxmoxer
pip install PySimpleGUIQt
pip install requests
pip install requests
pip install pywin32

View File

@ -11,11 +11,13 @@ from time import sleep
from io import StringIO
class G:
hostpool = []
spiceproxy_conv = {}
proxmox = None
vvcmd = None
scaling = 1
#########
title = 'VDI Login'
backend = 'pve'
@ -32,6 +34,24 @@ class G:
sg.theme(G.theme)
def get_dpi():
import ctypes
import win32api # pip install pywin32
shcore = ctypes.windll.shcore
monitors = win32api.EnumDisplayMonitors()
hresult = shcore.SetProcessDpiAwareness(2)
assert hresult == 0
dpiX = ctypes.c_uint()
dpiY = ctypes.c_uint()
for i, monitor in enumerate(monitors):
shcore.GetDpiForMonitor(
monitor[0].handle,
0,
ctypes.byref(dpiX),
ctypes.byref(dpiY)
)
return dpiX.value/96
def loadconfig(config_location = None):
if config_location:
config = ConfigParser(delimiters='=')
@ -132,14 +152,14 @@ def win_popup_button(message, button):
def setmainlayout():
layout = []
if G.imagefile:
layout.append([sg.Image(G.imagefile), sg.Text(G.title, size =(18, 1), justification='c', font=["Helvetica", 18])])
layout.append([sg.Image(G.imagefile), sg.Text(G.title, size =(18*G.scaling, 1*G.scaling), justification='c', font=["Helvetica", 18])])
else:
layout.append([sg.Text(G.title, size =(30, 1), justification='c', font=["Helvetica", 18])])
layout.append([sg.Text("Username", size =(12, 1), font=["Helvetica", 12]), sg.InputText(default_text=G.user,key='-username-', font=["Helvetica", 12])])
layout.append([sg.Text("Password", size =(12, 1),font=["Helvetica", 12]), sg.InputText(key='-password-', password_char='*', font=["Helvetica", 12])])
layout.append([sg.Text(G.title, size =(30*G.scaling, 1*G.scaling), justification='c', font=["Helvetica", 18])])
layout.append([sg.Text("Username", size =(12*G.scaling, 1*G.scaling), font=["Helvetica", 12]), sg.InputText(default_text=G.user,key='-username-', font=["Helvetica", 12])])
layout.append([sg.Text("Password", size =(12*G.scaling, 1*G.scaling),font=["Helvetica", 12]), sg.InputText(key='-password-', password_char='*', font=["Helvetica", 12])])
if G.totp:
layout.append([sg.Text("OTP Key", size =(12, 1), font=["Helvetica", 12]), sg.InputText(key='-totp-', font=["Helvetica", 12])])
layout.append([sg.Text("OTP Key", size =(12*G.scaling, 1), font=["Helvetica", 12]), sg.InputText(key='-totp-', font=["Helvetica", 12])])
if G.kiosk:
layout.append([sg.Button("Log In", font=["Helvetica", 14])])
else:
@ -155,10 +175,10 @@ def getvms():
def setvmlayout(vms):
layout = []
if G.imagefile:
layout.append([sg.Image(G.imagefile), sg.Text(G.title, size =(18, 1), justification='c', font=["Helvetica", 18])])
layout.append([sg.Image(G.imagefile), sg.Text(G.title, size =(18*G.scaling, 1*G.scaling), justification='c', font=["Helvetica", 18])])
else:
layout.append([sg.Text(G.title, size =(30, 1), justification='c', font=["Helvetica", 18])])
layout.append([sg.Text('Please select a desktop instance to connect to', size =(40, 1), justification='c', font=["Helvetica", 10])])
layout.append([sg.Text(G.title, size =(30*G.scaling, 1*G.scaling), justification='c', font=["Helvetica", 18])])
layout.append([sg.Text('Please select a desktop instance to connect to', size =(40*G.scaling, 1*G.scaling), justification='c', font=["Helvetica", 10])])
layoutcolumn = []
for vm in vms:
if not vm["status"] == "unknown":
@ -166,7 +186,7 @@ def setvmlayout(vms):
layoutcolumn.append([sg.Text(vm['name'], font=["Helvetica", 14]), sg.Button('Connect', font=["Helvetica", 14], key=connkeyname)])
layoutcolumn.append([sg.HorizontalSeparator()])
if len(vms) > 5: # We need a scrollbar
layout.append([sg.Column(layoutcolumn, scrollable = True, size = [450, None] )])
layout.append([sg.Column(layoutcolumn, scrollable = True, size = [450*G.scaling, None] )])
else:
for row in layoutcolumn:
layout.append(row)
@ -175,7 +195,7 @@ def setvmlayout(vms):
def iniwin(inistring):
inilayout = [
[sg.Multiline(default_text=inistring, size=(800, 600))]
[sg.Multiline(default_text=inistring, size=(800*G.scaling, 600*G.scaling))]
]
iniwindow = sg.Window('INI debug', inilayout)
while True:
@ -310,7 +330,7 @@ def pveauth(username, passwd, totp):
err = e
connected = True
return connected, authenticated, err
except (requests.exceptions.ConnectTimeout, requests.exceptions.ConnectionError) as e:
except (requests.exceptions.ReadTimeout, requests.exceptions.ConnectTimeout, requests.exceptions.ConnectionError) as e:
err = e
connected = False
return connected, authenticated, err
@ -374,6 +394,10 @@ def showvms():
return True
def main():
if os.name == 'nt':
G.scaling = get_dpi()
else:
G.scaling = 1.0 #TODO FIXME: Figure out scaling on Linux
config_location = None
if len(sys.argv) > 1:
if sys.argv[1] == '--list_themes':