alsa-utils/alsamixer/menu_widget.h

#ifndef MENU_WIDGET_H_INCLUDED
#define MENU_WIDGET_H_INCLUDED

#include "widget.h"
#include <menu.h>

int menu_widget_handle_key(MENU *menu, int key);
void menu_widget_create(struct widget *widget, MENU *menu, const char *title);

#endif
alsamixer: added mouse support Mouse support has been added for mixer_widget.c, card_select.c and proc_files.c. In the mixer widget the mouse is handled as follows: - After an element has been printed in mixer_display.c, a call to clickable_set() will store the coordinates of the drawn area plus the command enum that should be executed on click. An optional argument holds an index which points to the selected mixer control. - on_mouse_click() searches for a matching rectangle, focuses the mixer control and returns the command enum. In the menu widgets, the menu_driver() function handles mouse input. Signed-off-by: Benjamin Abendroth <braph93@gmx.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz> 2019-09-27 01:25:56 +02:00			`#ifndef MENU_WIDGET_H_INCLUDED`
			`#define MENU_WIDGET_H_INCLUDED`

			`#include "widget.h"`
			`#include <menu.h>`

			`int menu_widget_handle_key(MENU *menu, int key);`
alsamixer: small optimizations textbox.c, mixer_display.c: - Replaced manual line drawing code `for (...) mvwaddch(...)` by the functions `mvwhline/mvwvline` provided by standard curses card_select.c, proc_files.c: - Moved duplicate code in the create() functions to menu_widget_create() in menu_widget.c card_select.c: - Removed redundant calls to sprintf() device_name.c: - Combined multiple calls to form_opts_off() - Recognize ASCII DEL (127) as backspace widget.c: - Uncommented code for setting a dummy key handler (all existing widgets do provide a key handling function) Signed-off-by: Benjamin Abendroth <braph93@gmx.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz> 2019-10-03 20:18:23 +02:00			`void menu_widget_create(struct widget widget, MENU menu, const char *title);`
alsamixer: added mouse support Mouse support has been added for mixer_widget.c, card_select.c and proc_files.c. In the mixer widget the mouse is handled as follows: - After an element has been printed in mixer_display.c, a call to clickable_set() will store the coordinates of the drawn area plus the command enum that should be executed on click. An optional argument holds an index which points to the selected mixer control. - on_mouse_click() searches for a matching rectangle, focuses the mixer control and returns the command enum. In the menu widgets, the menu_driver() function handles mouse input. Signed-off-by: Benjamin Abendroth <braph93@gmx.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz> 2019-09-27 01:25:56 +02:00
			`#endif`