Case à cocher avec CSS dans GLade Python

tout le monde J'essaie de changer les couleurs des cases à cocher lorsqu'elles sont pressées parce que je fais un travail qui nécessite leur utilisation. Je les utilise sans attribut "Drawing Indicator", donc j'ai besoin d'avoir une couleur différente quand on appuie dessus, parce que ça n'a pas l'air très bien et n'est pas très attrayant. Est-ce qu'il y a un moyen de faire ça? La version de ma clairière est 3.18.3. Im en utilisant un modèle Pi3 BCase à cocher avec CSS dans GLade Python

Ceci est mon code:

import gi 
gi.require_version('Gtk', '3.0') 
from gi.repository import Gtk 
from gi.repository import GObject as gobject 
from gi.repository import Gtk, Gdk 
import gtk 


#Checkbuttons 


def on_checkbutton_toggled(button, name): 
    if (button.get_active()): 
     state = "Active" 

    else: 
     state = "Inactive" 
    print("port " + name + " toggled, state is " +state) 


def start(button): 
    print ("Button start clicked") 

def save(button): 
    print ("Button save clicked") 

def clear(button): 
    print ("Button clear clicked") 

def select_all(button): 
    print ("Button all clicked") 

def details(button): 
    print ("Button details clicked") 

def click_for_help(button): 
    print ("Button help clicked") 

def gtk_style(): 
    css= b""" 
.button:checked { 
    color:white; 
    background:red; 
} 
""" 
    style_provider = Gtk.CssProvider() 
    style_provider.load_from_data(css) 

    Gtk.StyleContext.add_provider_for_screen(
     Gdk.Screen.get_default(), 
     style_provider, 
     Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION 
    ) 

    gtk_style() 

# GUI (Graphical User Interface) 
builder = Gtk.Builder()                                 
builder.add_from_file("/home/pi/Desktop/Wi-Green_Project/schedule-0.4.3/Wi-GreenSPM.glade")                           
handlers = { 
     "action_start": start, 
     "action_save": save, 
     "action_clear": clear, 
     "action_all": select_all, 
     "action_details": details, 
     "action_help":click_for_help 


    } 

builder.connect_signals(handlers) 
window = builder.get_object("window_WG") 


checkb1 = builder.get_object("port1") 
checkb2 = builder.get_object("port2") 
checkb3 = builder.get_object("port3") 
checkb4 = builder.get_object("port4") 
checkb5 = builder.get_object("port5") 
checkb6 = builder.get_object("port6") 
checkb7 = builder.get_object("port7") 
checkb8 = builder.get_object("port8") 
checkb9 = builder.get_object("port9") 
checkb10 = builder.get_object("port10") 
checkb11 = builder.get_object("port11") 
checkb12 = builder.get_object("port12") 
checkb13 = builder.get_object("port13") 
checkb14 = builder.get_object("port14") 
checkb15 = builder.get_object("port15") 
checkb16 = builder.get_object("port16") 
checkb17 = builder.get_object("port17") 
checkb18 = builder.get_object("port18") 
checkb19 = builder.get_object("port19") 
checkb20 = builder.get_object("port20") 
checkb21 = builder.get_object("port21") 
checkb22 = builder.get_object("port22") 
checkb23 = builder.get_object("port23") 
checkb24 = builder.get_object("port24") 

checkb1.connect ("toggled", on_checkbutton_toggled, "1") 
checkb2.connect ("toggled", on_checkbutton_toggled, "2") 
checkb3.connect ("toggled", on_checkbutton_toggled, "3") 
checkb4.connect ("toggled", on_checkbutton_toggled, "4") 
checkb5.connect ("toggled", on_checkbutton_toggled, "5") 
checkb6.connect ("toggled", on_checkbutton_toggled, "6") 
checkb7.connect ("toggled", on_checkbutton_toggled, "7") 
checkb8.connect ("toggled", on_checkbutton_toggled, "8") 
checkb9.connect ("toggled", on_checkbutton_toggled, "9") 
checkb10.connect ("toggled", on_checkbutton_toggled, "10") 
checkb11.connect ("toggled", on_checkbutton_toggled, "11") 
checkb12.connect ("toggled", on_checkbutton_toggled, "12") 
checkb13.connect ("toggled", on_checkbutton_toggled, "13") 
checkb14.connect ("toggled", on_checkbutton_toggled, "14") 
checkb15.connect ("toggled", on_checkbutton_toggled, "15") 
checkb16.connect ("toggled", on_checkbutton_toggled, "16") 
checkb17.connect ("toggled", on_checkbutton_toggled, "17") 
checkb18.connect ("toggled", on_checkbutton_toggled, "18") 
checkb19.connect ("toggled", on_checkbutton_toggled, "19") 
checkb20.connect ("toggled", on_checkbutton_toggled, "20") 
checkb21.connect ("toggled", on_checkbutton_toggled, "21") 
checkb22.connect ("toggled", on_checkbutton_toggled, "22") 
checkb23.connect ("toggled", on_checkbutton_toggled, "23") 
checkb24.connect ("toggled", on_checkbutton_toggled, "24") 
#--------------------------------------------------------------------------------------- 

window.connect("destroy", Gtk.main_quit) 

window.show_all() 

Gtk.main()

Source

2017-09-21 Ricardo Alves

Le code n'a pas été copié correctement. Peut-être que ce serait bien d'inclure le fichier glade (le code XML). De toute façon je vais essayer de répondre. –

Depuis le Gtk.CheckButton est défini sans tirer indicateur, il devient fondamentalement une togglebutton et la classe CSS, sur Gtk + 3,18 est .button.

Définir un fournisseur pour cette classe et l'ajouter à l'écran c'est plutôt simple.

Tout d'abord, le code est pertinent css:

.button:checked { 
    color: white; 
    background: red; 
}

Pour cet exemple, le bouton, lorsqu'elle est cochée, aura un fond rouge avec du texte blanc.

Un exemple de travail serait:

#!/usr/bin/python3 
from gi.repository import Gtk, Gdk 
import sys 


class MyWindow(Gtk.Window): 

    def __init__(self): 
     Gtk.Window.__init__(self, title="Hello World") 
     self.set_name('MyWindow') 
     self.set_default_size(600, 300) 

     self.box = Gtk.HBox() 
     self.box.set_halign(Gtk.Align.CENTER) 
     self.box.set_valign(Gtk.Align.CENTER) 
     self.add(self.box) 

     self.button1 = Gtk.CheckButton(label="1") 
     self.button1.set_mode (False); 
     self.button1.connect("clicked", self.on_button1_clicked) 
     self.box.pack_start(self.button1, True, True, 0) 

     self.button2 = Gtk.CheckButton(label="2") 
     self.button2.set_mode (False); 
     self.button2.connect("clicked", self.on_button2_clicked) 
     self.box.pack_start(self.button2, True, True, 0) 

    def on_button1_clicked(self, widget): 
     print("Button 1") 

    def on_button2_clicked(self, widget): 
     print("Button 2") 


def main(argv): 

    def gtk_style(): 
     css = b""" 
.button:checked { 
    color: white; 
    background: red; 
} 
     """ 
     style_provider = Gtk.CssProvider() 
     style_provider.load_from_data(css) 

     Gtk.StyleContext.add_provider_for_screen(
      Gdk.Screen.get_default(), 
      style_provider, 
      Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION 
     ) 

    gtk_style() 
    win = MyWindow() 
    win.connect("delete-event", Gtk.main_quit) 
    win.show_all() 
    Gtk.main() 

if __name__ == "__main__": 
    main(sys.argv)

Le résultat est quelque chose comme ceci:

Cela s'appliquera le même comportement à tous les cases à cocher, donc si l'idée est d'utiliser cette solution uniquement sur les boutons numérotés, mais vous voulez un autre checkbuttons (comme togglebuttons) sur l'application, vous devez ajouter/supprimer une classe de style ou ajouter une classe de style personnalisée, etc

EDIT: Résolution du code de la question qui ne fonctionne pas.

Le problème réside dans le fait que gtk_style() n'est pas appelé. L'appel est dans sa propre définition:

def gtk_style(): 
    ...code... 
    gtk_style() # <----- Here is the problem.

L'indentation de Python est pertinente. Tel qu'il est maintenant, il devient récursif et n'est pas invoqué. La solution consiste à supprimer cette ligne et à la déplacer vers le code ci-dessous, en suivant, par exemple, la ligne window.connect.

Un fichier Glade factice (myui.glade):

<?xml version="1.0" encoding="UTF-8"?> 
<!-- Generated with glade 3.19.0 --> 
<interface> 
    <requires lib="gtk+" version="3.16"/> 
    <object class="GtkWindow" id="window1"> 
    <property name="can_focus">False</property> 
    <child> 
     <object class="GtkGrid" id="grid1"> 
     <property name="visible">True</property> 
     <property name="can_focus">False</property> 
     <child> 
      <object class="GtkCheckButton" id="port1"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">0</property> 
      <property name="top_attach">0</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port2"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">1</property> 
      <property name="top_attach">0</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port3"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">2</property> 
      <property name="top_attach">0</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port4"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">3</property> 
      <property name="top_attach">0</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port5"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">4</property> 
      <property name="top_attach">0</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port6"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">5</property> 
      <property name="top_attach">0</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port7"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">6</property> 
      <property name="top_attach">0</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port8"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">7</property> 
      <property name="top_attach">0</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port9"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">8</property> 
      <property name="top_attach">0</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port10"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">9</property> 
      <property name="top_attach">0</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port11"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">10</property> 
      <property name="top_attach">0</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port12"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">11</property> 
      <property name="top_attach">0</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port13"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">0</property> 
      <property name="top_attach">1</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port14"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">1</property> 
      <property name="top_attach">1</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port15"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">2</property> 
      <property name="top_attach">1</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port16"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">3</property> 
      <property name="top_attach">1</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port17"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">4</property> 
      <property name="top_attach">1</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port18"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">5</property> 
      <property name="top_attach">1</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port19"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">6</property> 
      <property name="top_attach">1</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port20"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">7</property> 
      <property name="top_attach">1</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port21"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">8</property> 
      <property name="top_attach">1</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port22"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">9</property> 
      <property name="top_attach">1</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port23"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">10</property> 
      <property name="top_attach">1</property> 
      </packing> 
     </child> 
     <child> 
      <object class="GtkCheckButton" id="port24"> 
      <property name="label" translatable="yes">Port</property> 
      <property name="visible">True</property> 
      <property name="can_focus">True</property> 
      <property name="receives_default">False</property> 
      <property name="xalign">0.5</property> 
      <property name="draw_indicator">False</property> 
      </object> 
      <packing> 
      <property name="left_attach">11</property> 
      <property name="top_attach">1</property> 
      </packing> 
     </child> 
     </object> 
    </child> 
    </object> 
</interface>

Adapter votre code au fichier Glade factice et appliquer les modifications à corriger le code:

import gi 
gi.require_version('Gtk', '3.0') 
from gi.repository import Gtk 
from gi.repository import GObject as gobject 
from gi.repository import Gtk, Gdk 
import gtk 


#Checkbuttons 


def on_checkbutton_toggled(button, name): 
    if (button.get_active()): 
     state = "Active" 

    else: 
     state = "Inactive" 
    print("port " + name + " toggled, state is " +state) 


def start(button): 
    print ("Button start clicked") 

def save(button): 
    print ("Button save clicked") 

def clear(button): 
    print ("Button clear clicked") 

def select_all(button): 
    print ("Button all clicked") 

def details(button): 
    print ("Button details clicked") 

def click_for_help(button): 
    print ("Button help clicked") 

def gtk_style(): 
    css= b""" 
.button:checked { 
    color:white; 
    background:red; 
} 
""" 
    style_provider = Gtk.CssProvider() 
    style_provider.load_from_data(css) 

    Gtk.StyleContext.add_provider_for_screen(
     Gdk.Screen.get_default(), 
     style_provider, 
     Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION 
    ) 


# GUI (Graphical User Interface) 
builder = Gtk.Builder()                                 
builder.add_from_file("myui.glade")                           
handlers = { 
     "action_start": start, 
     "action_save": save, 
     "action_clear": clear, 
     "action_all": select_all, 
     "action_details": details, 
     "action_help":click_for_help 


    } 

builder.connect_signals(handlers) 
window = builder.get_object("window1") 

checkb1 = builder.get_object("port1") 
checkb2 = builder.get_object("port2") 
checkb3 = builder.get_object("port3") 
checkb4 = builder.get_object("port4") 
checkb5 = builder.get_object("port5") 
checkb6 = builder.get_object("port6") 
checkb7 = builder.get_object("port7") 
checkb8 = builder.get_object("port8") 
checkb9 = builder.get_object("port9") 
checkb10 = builder.get_object("port10") 
checkb11 = builder.get_object("port11") 
checkb12 = builder.get_object("port12") 
checkb13 = builder.get_object("port13") 
checkb14 = builder.get_object("port14") 
checkb15 = builder.get_object("port15") 
checkb16 = builder.get_object("port16") 
checkb17 = builder.get_object("port17") 
checkb18 = builder.get_object("port18") 
checkb19 = builder.get_object("port19") 
checkb20 = builder.get_object("port20") 
checkb21 = builder.get_object("port21") 
checkb22 = builder.get_object("port22") 
checkb23 = builder.get_object("port23") 
checkb24 = builder.get_object("port24") 

checkb1.connect ("toggled", on_checkbutton_toggled, "1") 
checkb2.connect ("toggled", on_checkbutton_toggled, "2") 
checkb3.connect ("toggled", on_checkbutton_toggled, "3") 
checkb4.connect ("toggled", on_checkbutton_toggled, "4") 
checkb5.connect ("toggled", on_checkbutton_toggled, "5") 
checkb6.connect ("toggled", on_checkbutton_toggled, "6") 
checkb7.connect ("toggled", on_checkbutton_toggled, "7") 
checkb8.connect ("toggled", on_checkbutton_toggled, "8") 
checkb9.connect ("toggled", on_checkbutton_toggled, "9") 
checkb10.connect ("toggled", on_checkbutton_toggled, "10") 
checkb11.connect ("toggled", on_checkbutton_toggled, "11") 
checkb12.connect ("toggled", on_checkbutton_toggled, "12") 
checkb13.connect ("toggled", on_checkbutton_toggled, "13") 
checkb14.connect ("toggled", on_checkbutton_toggled, "14") 
checkb15.connect ("toggled", on_checkbutton_toggled, "15") 
checkb16.connect ("toggled", on_checkbutton_toggled, "16") 
checkb17.connect ("toggled", on_checkbutton_toggled, "17") 
checkb18.connect ("toggled", on_checkbutton_toggled, "18") 
checkb19.connect ("toggled", on_checkbutton_toggled, "19") 
checkb20.connect ("toggled", on_checkbutton_toggled, "20") 
checkb21.connect ("toggled", on_checkbutton_toggled, "21") 
checkb22.connect ("toggled", on_checkbutton_toggled, "22") 
checkb23.connect ("toggled", on_checkbutton_toggled, "23") 
checkb24.connect ("toggled", on_checkbutton_toggled, "24") 
#--------------------------------------------------------------------------------------- 

window.connect("destroy", Gtk.main_quit) 

gtk_style() # <----------------------- MOVED HERE 

window.show_all() 

Gtk.main()

Le résultat devrait être quelque chose comme ceci:

Source

2017-09-21 12:33:14

Merci José Fonte, je vais essayer de m'adapter à mon code, mais j'ai 2 questions, il est vraiment nécessaire de créer une classe pour ça ou je ne peux pas juste ajouter le code css?et une autre chose, l'autre css boutons normales, comme "Démarrer", "Enregistrer" etc, être affecté par le code CSS? Obrigado mais uma vez :) –

Ce code CSS s'applique uniquement aux cases à cocher sans indicateur de dessin et aux boutons bascule. Je pense aussi que ce n'est pas un problème car l'utilisateur attend de la cohérence dans toute l'application. Pour tester une classe de style spécifique, allez dans glade, choisissez une case à cocher (doit être sans indicateur de dessin) et dans les paramètres du widget commun, ajoutez la classe de style 'suggested-action' ou' destructive-action'. Vous remarquerez que le bouton à cocher/bascule que vous avez choisi aura une couleur bleue ou rouge alors que les autres ne le seront pas. –

Cela signifie que vous avez appliqué une classe de style dont elle n'est pas héritée par défaut. C'est une autre approche. @RicardoAlves –

Case à cocher avec CSS dans GLade Python

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