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Hildon Reference Manual | |
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#include <hildon/hildon.h> enum HildonNumberEditorErrorType; HildonNumberEditor; 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.
HildonNumberEditor has been deprecated since Hildon 2.2 See Migrating Number Widgets section to know how to migrate this deprecated widget.
Example 23. HildonNumberEditor example
number_editor = hildon_number_editor_new (-250, 500); hildon_number_editor_set_range (number_editor, 0, 100);
typedef enum
{
HILDON_NUMBER_EDITOR_ERROR_MAXIMUM_VALUE_EXCEED,
HILDON_NUMBER_EDITOR_ERROR_MINIMUM_VALUE_EXCEED,
HILDON_NUMBER_EDITOR_ERROR_ERRONEOUS_VALUE
} HildonNumberEditorErrorType;
HildonNumberEditorErrorType is deprecated and should not be used in newly-written code.
typedef struct _HildonNumberEditor HildonNumberEditor;
HildonNumberEditor is deprecated and should not be used in newly-written code.
GtkWidget* hildon_number_editor_new (gint min, gint max);
hildon_number_editor_new is deprecated and should not be used in newly-written code.
Creates new number editor
min : |
minimum accepted value |
max : |
maximum accepted value |
| Returns : | a new HildonNumberEditor widget |
void hildon_number_editor_set_range (HildonNumberEditor *editor, gint min, gint max);
hildon_number_editor_set_range is deprecated and should not be used in newly-written code.
Sets accepted number range for editor
editor : |
a HildonNumberEditor widget |
min : |
minimum accepted value |
max : |
maximum accepted value |
gint hildon_number_editor_get_value (HildonNumberEditor *editor);
hildon_number_editor_get_value is deprecated and should not be used in newly-written code.
Gets the current value of the number editor.
editor : |
a HildonNumberEditor |
| Returns : | the current value |
void hildon_number_editor_set_value (HildonNumberEditor *editor, gint value);
hildon_number_editor_set_value is deprecated and should not be used in newly-written code.
Sets numeric value for number editor
editor : |
a HildonNumberEditor |
value : |
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
hildonnumbereditor : |
the object which received the signal. |
arg1 : |
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user_data : |
user data set when the signal handler was connected. |
| Returns : |