Ewl_Progressbar: A progressbar from a value
Detailed Description
A progress bar widget
- Remarks:
- Inherits from Ewl_Range.
Tutorial
Data Structures | |
| struct | Ewl_Progressbar |
| Inherits from Ewl_Range and extends to provide a progressbar widget. More... | |
Defines | |
| #define | EWL_PROGRESSBAR(progressbar) ((Ewl_Progressbar *) progressbar) |
| #define | EWL_PROGRESSBAR_IS(w) (ewl_widget_type_is(EWL_WIDGET(w), EWL_PROGRESSBAR_TYPE)) |
| #define | EWL_PROGRESSBAR_TYPE "progressbar" |
Typedefs | |
| typedef Ewl_Progressbar | Ewl_Progressbar |
Functions | |
| void | ewl_progressbar_cb_child_resize (Ewl_Container *c, Ewl_Widget *w, int size, Ewl_Orientation o) |
| void | ewl_progressbar_cb_child_show (Ewl_Container *c, Ewl_Widget *w) |
| void | ewl_progressbar_cb_configure (Ewl_Widget *w, void *ev_data, void *user_data) |
| void | ewl_progressbar_cb_value_changed (Ewl_Widget *w, void *ev_data, void *user_data) |
| void | ewl_progressbar_custom_label_set (Ewl_Progressbar *p, const char *format_string) |
| Sets the given format string on the progressbar (lf of lf beers). | |
| int | ewl_progressbar_init (Ewl_Progressbar *p) |
| Initialize the progressbar to some sane starting values. | |
| void | ewl_progressbar_label_hide (Ewl_Progressbar *p) |
| Hides the given progressbars label. | |
| void | ewl_progressbar_label_set (Ewl_Progressbar *p, const char *label) |
| Sets the given text on the progressbar. | |
| void | ewl_progressbar_label_show (Ewl_Progressbar *p) |
| Shows the given progressbars label. | |
| Ewl_Widget * | ewl_progressbar_new (void) |
| Allocate and initialize a new progressbar. | |
Define Documentation
| #define EWL_PROGRESSBAR | ( | progressbar | ) | ((Ewl_Progressbar *) progressbar) |
Typecasts a pointer to an Ewl_Progressbar pointer.
| #define EWL_PROGRESSBAR_IS | ( | w | ) | (ewl_widget_type_is(EWL_WIDGET(w), EWL_PROGRESSBAR_TYPE)) |
Returns TRUE if the widget is an Ewl_Progressbar, FALSE otherwise
| #define EWL_PROGRESSBAR_TYPE "progressbar" |
The type name for the Ewl_Progressbar widget
Typedef Documentation
| typedef struct Ewl_Progressbar Ewl_Progressbar |
The Ewl_Progressbar provides a statusbar from a given value
Function Documentation
| void ewl_progressbar_cb_child_resize | ( | Ewl_Container * | c, | |
| Ewl_Widget * | w, | |||
| int | size, | |||
| Ewl_Orientation | o | |||
| ) |
| void ewl_progressbar_cb_child_show | ( | Ewl_Container * | c, | |
| Ewl_Widget * | w | |||
| ) |
| void ewl_progressbar_cb_configure | ( | Ewl_Widget * | w, | |
| void * | ev_data, | |||
| void * | user_data | |||
| ) |
| void ewl_progressbar_cb_value_changed | ( | Ewl_Widget * | w, | |
| void * | ev_data, | |||
| void * | user_data | |||
| ) |
| void ewl_progressbar_custom_label_set | ( | Ewl_Progressbar * | p, | |
| const char * | format_string | |||
| ) |
Sets the given format string on the progressbar (lf of lf beers).
- Parameters:
-
p,: the progressbars whose label will be changed format_string,: format string for the new label
- Returns:
- Returns no value
| int ewl_progressbar_init | ( | Ewl_Progressbar * | p | ) |
Initialize the progressbar to some sane starting values.
- Parameters:
-
p,: the progressbar to be initialized
- Returns:
- Returns TRUE on success, FALSE on failure.
| void ewl_progressbar_label_hide | ( | Ewl_Progressbar * | p | ) |
Hides the given progressbars label.
- Parameters:
-
p,: the progressbars whose label will be hidden
- Returns:
- Returns no value
| void ewl_progressbar_label_set | ( | Ewl_Progressbar * | p, | |
| const char * | label | |||
| ) |
Sets the given text on the progressbar.
- Parameters:
-
p,: the progressbars whose text will be changed label,: the new label
- Returns:
- Returns no value
| void ewl_progressbar_label_show | ( | Ewl_Progressbar * | p | ) |
Shows the given progressbars label.
- Parameters:
-
p,: the progressbars whose label will be shown
- Returns:
- Returns no value
| Ewl_Widget* ewl_progressbar_new | ( | void | ) |
Allocate and initialize a new progressbar.
- Returns:
- Returns NULL on failure, or a pointer to the new progressbar on success.