Plan windows no longer enable the run button automatically.

The idea is that the QueueButton class will enable/disable these
buttons based on the state of the queueserver. By default, they will
remain disabled until the queueserver is ready.

src/firefly/plans/line_scan.py

@@ -48,7 +48,7 @@ def customize_ui(self):
         self.ui.num_motor_spin_box.lineEdit().setReadOnly(True)
         self.ui.num_motor_spin_box.valueChanged.connect(self.update_regions)
 
-        self.ui.run_button.setEnabled(True)  # for testing
+        # Connect signals for executing the plan
         self.ui.run_button.clicked.connect(self.queue_plan)
 
         # when selections of detectors changed update_total_time

src/firefly/plans/move_motor_window.py

@@ -41,7 +41,6 @@ def customize_ui(self):
         self.ui.num_motor_spin_box.lineEdit().setReadOnly(True)
         self.ui.num_motor_spin_box.valueChanged.connect(self.update_regions)
 
-        self.ui.run_button.setEnabled(True)  # for testing
         self.ui.run_button.clicked.connect(self.queue_plan)
 
     def time_converter(self, total_seconds):

src/firefly/plans/xafs_scan.py

@@ -257,7 +257,6 @@ def customize_ui(self):
         self.ui.pushButton.clicked.connect(self.reset_default_regions)
 
         # Button to actually execute the plan
-        self.ui.run_button.setEnabled(True)
         self.ui.run_button.clicked.connect(self.queue_plan)
 
         # connect checkboxes with all regions' check box

src/firefly/tests/test_xafs_scan.py

@@ -155,6 +155,7 @@ def check_item(item):
         return True
 
     # Click the run button and see if the plan is queued
+    display.ui.run_button.setEnabled(True)
     with qtbot.waitSignal(
         ffapp.queue_item_added, timeout=1000, check_params_cb=check_item
     ):
@@ -262,6 +263,7 @@ def check_item(item):
         return True
 
     # Click the run button and see if the plan is queued
+    display.ui.run_button.setEnabled(True)
     with qtbot.waitSignal(
         ffapp.queue_item_added, timeout=1000, check_params_cb=check_item
     ):