Radio buttons are usually arranged in groups and are used to select one from a group of mutualy exclusive choices, such as one of the several fonts or one of several colors. Associate to each group of radio buttons there is one internal group variable. When button 1 is pressed over a radio button, the group variable is set to the value associated with the radio button and the appearance of the button changes (border changes or indicator lights up). And its callbacks are then invoked.
Symbolic widget type | EZ_WIDGET_RADIO_BUTTON |
Default class name | "RadioButton" |
Default instance name | "radiobutton" |
int EZ_SetWidgetLabelString(EZ_Widget *widget, char *str);
void EZ_SetWidgetLabelPixmap(EZ_Widget *widget, EZ_Bitmap *pixmap);
char *EZ_GetWidgetLabelString(EZ_Widget *widget);
void EZ_SetRadioButtonGroupVariableValue(EZ_Widget *widget, int value);
int EZ_GetRadioButtonGroupVariableValue(EZ_Widget *widget);
int EZ_GetRadioButtonGroupID(EZ_Widget *widget);
Screenshot
Resources
Config_Option ResourceName DefaultValue
EZ_CLASS class "RadioButton
"
EZ_NAME name \verb"+radioButton+"
EZ_X x
EZ_Y y
EZ_WIDTH width
EZ_HEIGHT height
EZ_LOCATION location
EZ_SIZE size
EZ_GEOMETRY geometry
EZ_WIDTH_HINT widthHint
EZ_HEIGHT_HINT heightHint
EZ_SIZE_HINT sizeHint
EZ_BORDER_WIDTH borderWidth 0
EZ_BORDER_TYPE borderType none
EZ_FOCUS_PAD focusPad 2
EZ_PADX padx 8
EZ_PADY pady 6
EZ_IPADX iPadx 8
EZ_IPADY iPady 6
EZ_EXPAND expand false
EZ_PROPAGATE propagate true
EZ_TRANSIENT transient false
EZ_ORIENTATION orientation horizontal
EZ_FILL_MODE fillMode fillNone
EZ_SIDE side center
EZ_FONT_ID fontID 3
EZ_FONT_NAME fontName "*Bold*"
EZ_LABEL_STRING labelString null
EZ_LABEL_POSITION labelPosition center
EZ_JUSTIFICATION justification left
EZ_TEXT_LINE_LENGTH textLineLength 30
EZ_UNDERLINE underline -1
EZ_CURSOR cursor "XC_left_ptr"
EZ_BUBBLE_STRING bubbleString null
EZ_CALLBACK N/A null null
EZ_DESTROY_CALLBACK N/A null null
EZ_EVENT_HANDLER N/A null null
EZ_PIXMAP_FILE pixmapFile null
EZ_IMAGE_FILE imageFile null
EZ_BITMAP_DATA N/A null
EZ_PIXMAP_DATA N/A null
EZ_X_PIXMAP N/A none
EZ_LABELPIXMAP N/A null
EZ_RAW_RGB_DATA N/A null
EZ_SHAPED_WINDOW shapedWindow false
EZ_FOREGROUND foreground "black"
EZ_BACKGROUND background "gray74
EZ_BG_IMAGE_FILE bgImageFile null
EZ_BG_PIXMAP N/A none
EZ_CLIENT_PTR_DATA N/A null
EZ_CLIENT_INT_DATA clientIntData 0
EZ_DND_DRAG_CURSOR dndDragCursor none
EZ_DND_BUBBLE_STRING dndBubbleString null
EZ_BACKING_STORE backingStore false
EZ_SHORTCUT_KEY shortcutKey null
EZ_INDICATOR_TYPE indicatorType EZ_DIAMOND_INDICATIOR
EZ_INDICATOR_COLOR indicatorColor darkRed
EZ_INDICATOR_SIZE_ADJUST indicatorSizeAdjust 0
EZ_RADIO_BUTTON_GROUP radioButtonGroup
EZ_RADIO_BUTTON_VALUE radioButtonValue
EZ_GRID_CELL_GEOMETRY gridCellGeometry
EZ_GRID_CELL_PLACEMENT gridCellPlacement
EZ_GRID_CONSTRAINS gridConstrains