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comparison libgui/graphics/RadioButtonControl.cc @ 28248:aee0f20c8029

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Implement "gray" when uicontrol radiobutton/checkbox are disabled (bug #57128) * BaseControl.cc (updatePalette): Call setColor() with additional argument of "QPalette::Active" and again with "QPalette::Inactive" so that colors are set only for specific roles. * CheckBoxControl.h (CheckBoxControl): Declare new private member function update(). * CheckBoxControl.cc (CheckBoxControl): Check for "Enable" property value of "inactive" and call setCheckable (false) if found. * CheckBoxControl.cc (update): New function to intercept and handle change to "Enable" property before forwarding to BaseControl. * RadioButtonControl.cc (RadioButtonControl): Check for "Enable" property value of "inactive" and call setCheckable (false) if found. * RadioButtonControl.cc (update): New function to intercept and handle change to "Enable" property before forwarding to BaseControl.
author Rik <rik@octave.org>
date Sun, 26 Apr 2020 18:15:30 -0700
parents bd51beb6205e
children 7854d5752dd2
comparison
equal deleted inserted replaced
28247:20794455ea11 28248:aee0f20c8029
67 Object *parent = parentObject (interp, go); 67 Object *parent = parentObject (interp, go);
68 ButtonGroup *btnGroup = dynamic_cast<ButtonGroup *>(parent); 68 ButtonGroup *btnGroup = dynamic_cast<ButtonGroup *>(parent);
69 if (btnGroup) 69 if (btnGroup)
70 btnGroup->addButton (radio); 70 btnGroup->addButton (radio);
71 71
72 uicontrol::properties& up = properties<uicontrol> ();
73
72 radio->setAutoFillBackground (true); 74 radio->setAutoFillBackground (true);
73 radio->setAutoExclusive (false); 75 radio->setAutoExclusive (false);
76 if (up.enable_is ("inactive"))
77 radio->setCheckable (false);
74 } 78 }
75 79
76 RadioButtonControl::~RadioButtonControl (void) 80 RadioButtonControl::~RadioButtonControl (void)
77 { } 81 { }
78 82
83 void
84 RadioButtonControl::update (int pId)
85 {
86 uicontrol::properties& up = properties<uicontrol> ();
87 QRadioButton *btn = qWidget<QRadioButton> ();
88
89 switch (pId)
90 {
91 case uicontrol::properties::ID_ENABLE:
92 {
93 if (up.enable_is ("inactive"))
94 btn->setCheckable (false);
95 else
96 btn->setCheckable (true);
97 ButtonControl::update (pId);
98 }
99 break;
100
101 default:
102 ButtonControl::update (pId);
103 break;
104 }
105 }
106
79 }; 107 };