make resize buttons only when viewport is resized

GUI.py

@@ -1,15 +1,17 @@
 import dearpygui.dearpygui as dpg
+import backend
 
-dpg.create_context()
-dpg.create_viewport(title='RocketLaunchCountdown', min_width=600, min_height=400, width=600, height=400)
+def GUI():
+    dpg.create_context()
+    dpg.create_viewport(title='RocketLaunchCountdown', min_width=600, min_height=400, width=600, height=400)
 
-with dpg.font_registry():
+    with dpg.font_registry():
         # first argument ids the path to the .ttf or .otf file
         default_font = dpg.add_font("OpenSans-Medium.ttf", 128)
         second_font = dpg.add_font("OpenSans-Medium.ttf", 36)
 
 
-with dpg.window(tag="Primary Window"):
+    with dpg.window(tag="Primary Window"):
         BIG = dpg.add_button(label="T- 00:00:00", tag="text item")
         dpg.add_separator()
         with dpg.group(horizontal=True):
@@ -18,7 +20,6 @@ with dpg.window(tag="Primary Window"):
             dpg.add_button(label="Scrub", tag="Scrub")
             dpg.add_button(label="Toggle T- L-", tag="toggle")
         with dpg.group(horizontal=True):
-
             dpg.add_input_int(min_value=0, max_value=23, min_clamped=True, max_clamped=True, step=0, tag="Hours")
             dpg.add_input_int(min_value=0, max_value=59, min_clamped=True, max_clamped=True, step=0, tag="Minutes")
             dpg.add_input_int(min_value=0, max_value=59, min_clamped=True, max_clamped=True, step=0, tag="Seconds")
@@ -49,13 +50,16 @@ with dpg.window(tag="Primary Window"):
         dpg.bind_font(second_font)
         dpg.bind_item_font(BIG, default_font)
 
-dpg.show_style_editor()
+    dpg.show_style_editor()
 
-dpg.setup_dearpygui()
-dpg.show_viewport()
-dpg.set_primary_window("Primary Window", True)
+    dpg.setup_dearpygui()
+    dpg.show_viewport()
+    dpg.set_primary_window("Primary Window", True)
 
-while dpg.is_dearpygui_running():
+    currentViewportSize = 0
+
+    while dpg.is_dearpygui_running():
+        if not dpg.get_viewport_client_width() == currentViewportSize:
             dpg.configure_item("text item", width=int(dpg.get_viewport_width() - 16))
             dpg.configure_item("Start", width=int((dpg.get_viewport_client_width() / 4) - 10))
             dpg.configure_item("Hold", width=int((dpg.get_viewport_client_width() / 4) - 10))
@@ -68,6 +72,15 @@ while dpg.is_dearpygui_running():
             dpg.configure_item("Minutes", width=int((dpg.get_viewport_client_width() / 4) - 10))
             dpg.configure_item("Seconds", width=int((dpg.get_viewport_client_width() / 4) - 10))
             dpg.configure_item("toggleDate",width=int((dpg.get_viewport_client_width() / 4) - 10))
+            currentViewportSize = dpg.get_viewport_client_width()
+        #if seccondPassed:
+        #    backend.countdownTime()
+        #    seccondPassed = False
+        #    timeFinished = 0
+
         dpg.render_dearpygui_frame()
 
-dpg.destroy_context()
+    dpg.destroy_context()
+
+if __name__ == '__main__':
+    GUI()

_main.py

@@ -1,19 +0,0 @@
-from Rewrite import *
-import time
-
-print(fetchGonogo())
-print(fetchMajorConcerns())
-
-structTime = time.strptime("1 1 1970 0 0 10", "%d %m %Y %H %M %S")
-isDate = False
-inputTime = convertEpoch(structTime, isDate)
-
-onHold = False
-for returned in countdownTime(inputTime, onHold):
-    print(returned)
-
-# Time Tell launch
-# input in
-
-# Date Time
-#current time - epoch