Popup Keyboard on Text-Input click

[ndekker55]

Hi all.

I am writing a custom air valve controller that will use some text-inputs to save valve timing, preset names, and valve timing edits. I will be having this on a raspberry pi touch screen and would like a pop-up keyboard to show when clicking on one of these three text-inputs. I have used a bind_item_handler_registry that then looks at a clicked handler and then does a callback to a show_keyboard function but as soon as I load the program it runs the function. Here is the code that I am using (simplified with just showing the appropriate functions and callbacks).

def show_keyboard():
    if platform.system() == "Windows":
        print("Showing Keyboard :P") 
    elif platform.system() == "Linux":
        subprocess.Popen(["florence"])

with dpg.item_handler_registry(tag = "text_keyboard_handler") as handler:
    dpg.add_item_clicked_handler(callback=show_keyboard())

dpg.add_input_text(label="Step Duration (ms)", width=75, height=55, default_value='1000', callback=set_step_duration, tag="step_duration_input", decimal=True)
dpg.bind_item_handler_registry("step_duration_input", "text_keyboard_handler")
dpg.add_input_text(label="Preset Name", width=125, height=55, tag="preset_name_input")
dpg.bind_item_handler_registry("preset_name_input", "text_keyboard_handler")

with dpg.window(label="Edit Step", modal=True, show=False, tag="edit_step_window", pos=(312, 150)):
    dpg.add_input_int(label="Step Index", tag="edit_step_index", readonly=True)
    for i in range(8):
        dpg.add_combo(('UNUSED', 'OFF', 'ON'), label=f"Relay {i + 1}", tag=f"edit_relay_{i}")
    dpg.add_input_text(label="Step Duration (ms)", tag="edit_step_duration", default_value='5000', decimal=True)
    dpg.bind_item_handler_registry("edit_step_duration", "text_keyboard_handler")
    dpg.add_button(label="Save Changes", callback=save_step_changes, tag="save_edit_button")
    dpg.bind_font(default_font)

Let me know what you think I should do differently! Thanks!