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pygui implemented auto grid layout, to auto distance node icons with padding based on canvas size in rows and columns

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This commit is contained in:
Blake Harnden 2020-04-18 09:02:15 -07:00
parent be332a2a29
commit f45a11076f
2 changed files with 19 additions and 2 deletions
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3
daemon/core/gui/images.py
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@ -47,7 +47,8 @@ class Images:
except KeyError:
messagebox.showwarning(
"Missing image file",
f"{name}.png is missing at daemon/core/gui/data/icons, drop image file at daemon/core/gui/data/icons and restart the gui",
f"{name}.png is missing at daemon/core/gui/data/icons, drop image "
f"file at daemon/core/gui/data/icons and restart the gui",
)

18
daemon/core/gui/menubar.py
View file

@ -19,6 +19,7 @@ from core.gui.dialogs.servers import ServersDialog
from core.gui.dialogs.sessionoptions import SessionOptionsDialog
from core.gui.dialogs.sessions import SessionsDialog
from core.gui.dialogs.throughput import ThroughputDialog
from core.gui.nodeutils import ICON_SIZE
from core.gui.task import BackgroundTask
if TYPE_CHECKING:
@ -144,7 +145,7 @@ class Menubar(tk.Menu):
Create tools menu
"""
menu = tk.Menu(self)
menu.add_command(label="Auto Grid", state=tk.DISABLED)
menu.add_command(label="Auto Grid", command=self.click_autogrid)
menu.add_command(label="IP Addresses", state=tk.DISABLED)
menu.add_command(label="MAC Addresses", state=tk.DISABLED)
self.add_cascade(label="Tools", menu=menu)
@ -414,3 +415,18 @@ class Menubar(tk.Menu):
def click_edit_observer_widgets(self) -> None:
dialog = ObserverDialog(self.app, self.app)
dialog.show()
def click_autogrid(self) -> None:
width, height = self.app.canvas.current_dimensions
padding = (ICON_SIZE / 2) + 10
layout_size = padding + ICON_SIZE
col_count = width // layout_size
logging.info(
"auto grid layout: dimens(%s, %s) col(%s)", width, height, col_count
)
for i, node in enumerate(self.app.canvas.nodes.values()):
col = i % col_count
row = i // col_count
x = (col * layout_size) + padding
y = (row * layout_size) + padding
node.move(x, y)