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hildon 2.0.6 Reference Manual | |
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| Top | Description | Object Hierarchy | Implemented Interfaces | Properties | Signals | ||||
HildonNumberEditor; HildonNumberEditorClass; enum HildonNumberEditorErrorType; GtkWidget * hildon_number_editor_new (gint min,gint max); void hildon_number_editor_set_range (HildonNumberEditor *editor,gint min,gint max); gint hildon_number_editor_get_value (HildonNumberEditor *editor); void hildon_number_editor_set_value (HildonNumberEditor *editor,gint value);
GObject +----GInitiallyUnowned +----GtkObject +----GtkWidget +----GtkContainer +----HildonNumberEditor
HildonNumberEditor is used to enter a number from a specific range. There are two buttons to scroll the value in number field. Manual input is also possible.
Example 10. HildonNumberEditor example
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number_editor = hildon_number_editor_new (-250, 500); hildon_number_editor_set_range (number_editor, 0, 100); |
typedef struct {
GtkContainerClass parent_class;
gboolean (*range_error) (HildonNumberEditor *editor, HildonNumberEditorErrorType type);
} HildonNumberEditorClass;
typedef enum
{
HILDON_NUMBER_EDITOR_ERROR_MAXIMUM_VALUE_EXCEED,
HILDON_NUMBER_EDITOR_ERROR_MINIMUM_VALUE_EXCEED,
HILDON_NUMBER_EDITOR_ERROR_ERRONEOUS_VALUE
} HildonNumberEditorErrorType;
GtkWidget * hildon_number_editor_new (gint min,gint max);
Creates new number editor
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minimum accepted value |
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maximum accepted value |
Returns : |
a new HildonNumberEditor widget |
void hildon_number_editor_set_range (HildonNumberEditor *editor,gint min,gint max);
Sets accepted number range for editor
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a HildonNumberEditor widget |
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minimum accepted value |
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maximum accepted value |
gint hildon_number_editor_get_value (HildonNumberEditor *editor);
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pointer to HildonNumberEditor |
Returns : |
current NumberEditor value |
void hildon_number_editor_set_value (HildonNumberEditor *editor,gint value);
Sets numeric value for number editor
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pointer to HildonNumberEditor |
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numeric value for number editor |
"value" property"value" gint : Read / Write
The current value of the number editor.
Default value: 0
"range-error" signalgboolean user_function (HildonNumberEditor *hildonnumbereditor, HildonNumberEditorErrorType arg1, gpointer user_data) : Run Last
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the object which received the signal. |
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user data set when the signal handler was connected. |
Returns : |