widget_scr_main.c File Reference

Main widget for SAM toolkit demo application.

Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.

#include <asf.h>
#include <string.h>
#include "demo.h"
#include "bitmaps.h"

Data Structures
struct	widget_context
	Widget application context. More...

Enumerations
enum	main_command_id {   ICON_DUMMY_ID = 0,   ICON_MAIN_AUDIO_ID,   ICON_MAIN_VIDEO_ID,   ICON_MAIN_PPT_ID,   ICON_MAIN_SETTINGS_ID,   ICON_MAIN_QTOUCH_ID,   ICON_MAIN_LPM_ID,   ICON_MAIN_INFO_ID,   ICON_MAIN_MAX_NUM }
	Command event IDs for main widget. More...

Functions
static void	app_widget_launch_main (void)
	Setup widget demo. More...
void	app_widget_main_on (uint8_t on)
	Enable/disable mainmode widget. More...
static bool	widget_frame_command_handler (struct wtk_basic_frame *frame, void *command_data)
	Frame handler for the main widget. More...

Variables
char	demo_board_name [] = DEMO_BOARD_NAME
	Demo board name. More...
static char	demo_func_name [] = "Demo"
static struct widget_context *	widget_ctx_main
	Statically allocated context pointer. More...
static struct gfx_bitmap	win_main_audio_icon
	Audio bitmap. More...
static struct gfx_bitmap	win_main_info_icon
	Information bitmap. More...
static struct gfx_bitmap	win_main_logo_icon
	Logo bitmap. More...
static struct gfx_bitmap	win_main_lpm_icon
	Low power mode bitmap. More...
static struct gfx_bitmap	win_main_qtouch_icon
	QTouch bitmap. More...
static struct gfx_bitmap	win_main_settings_icon
	Settings bitmap. More...
static struct gfx_bitmap	win_main_slidershow_icon
	Slider show bitmap. More...
static struct gfx_bitmap	win_main_video_icon
	Video bitmap. More...

enum main_command_id

Command event IDs for main widget.

Enumerator
ICON_DUMMY_ID	Dummy ICON.
ICON_MAIN_AUDIO_ID	Command event ID for audio icon button.
ICON_MAIN_VIDEO_ID	Command event ID for video icon button.
ICON_MAIN_PPT_ID	Command event ID for ppt icon button.
ICON_MAIN_SETTINGS_ID	Command event ID for settings icon button.
ICON_MAIN_QTOUCH_ID	Command event ID for qtouch icon button.
ICON_MAIN_LPM_ID	Command event ID for low power mode icon button.
ICON_MAIN_INFO_ID	Command event ID for information icon button.
ICON_MAIN_MAX_NUM	Max icon number for main widget.

static void app_widget_launch_main ( void  )

static

Setup widget demo.

Allocates memory for the application context, and creates all widgets that make up its interface. If memory allocation or widget creation fails, the application exits immediately.

References win_attributes::area, demo_board_name, demo_func_name, DEMO_MAIN_MODE, demo_set_special_mode_status(), GFX_BITMAP_SOLID, GFX_COLOR, ICON_MAIN_AUDIO_ID, ICON_MAIN_INFO_ID, ICON_MAIN_LPM_ID, ICON_MAIN_PPT_ID, ICON_MAIN_QTOUCH_ID, ICON_MAIN_SETTINGS_ID, ICON_MAIN_VIDEO_ID, membag_alloc(), membag_free(), NULL, win_window::parent, win_area::pos, win_area::size, widget_frame_command_handler(), win_destroy(), win_get_attributes(), win_get_root(), win_show(), wtk_basic_frame_as_child(), wtk_basic_frame_create(), wtk_icon_button_as_child(), wtk_icon_button_create(), wtk_icon_button_size_hint(), wtk_icon_group_create(), wtk_label_as_child(), wtk_label_create(), wtk_label_size_hint(), win_point::x, and win_point::y.

Referenced by app_widget_main_on().

void app_widget_main_on

(

uint8_t

on

)

Enable/disable mainmode widget.

Parameters

on	Turn on/off main mode widget.

References app_widget_launch_main(), DEMO_MAIN_MODE, demo_set_special_mode_status(), widget_context::frame, win_destroy(), and wtk_basic_frame_as_child().

Referenced by main(), task_win(), widget_audio_command_handler(), widget_frame_command_handler(), widget_info_command_handler(), widget_lpm_command_handler(), widget_qtouch_command_handler(), and widget_settings_frame_command_handler().

static bool widget_frame_command_handler ( struct wtk_basic_frame *  frame, void *  command_data  )

static

Frame handler for the main widget.

Handles all command events from the widgets in the main widget.

Parameters

frame	Pointer to the application frame.
command_data	Command event ID.

Returns

True if exiting, to destroy the window.

References app_widget_audio_on(), app_widget_fft_on(), app_widget_info_on(), app_widget_lpm_on(), app_widget_main_on(), app_widget_qtouch_on(), app_widget_settings_on(), DEMO_FFT_MODE, DEMO_MAIN_MODE, DEMO_PPT_MODE, demo_set_special_mode_status(), ICON_MAIN_AUDIO_ID, ICON_MAIN_INFO_ID, ICON_MAIN_LPM_ID, ICON_MAIN_PPT_ID, ICON_MAIN_QTOUCH_ID, ICON_MAIN_SETTINGS_ID, ICON_MAIN_VIDEO_ID, and UNUSED.

Referenced by app_widget_launch_main().

char demo_board_name[] = DEMO_BOARD_NAME

Demo board name.

Referenced by app_widget_launch_audio(), app_widget_launch_info(), app_widget_launch_lpm(), app_widget_launch_lpm_backup(), app_widget_launch_lpm_sleep(), app_widget_launch_lpm_wait(), app_widget_launch_main(), app_widget_launch_settings(), app_widget_launch_settings_backlight(), app_widget_launch_settings_date(), and app_widget_launch_settings_time().

char demo_func_name[] = "Demo"

static

Referenced by app_widget_launch_main().

struct widget_context* widget_ctx_main

static

Statically allocated context pointer.

struct gfx_bitmap win_main_audio_icon

static

Initial value:

= {
    .width = 64, .height=64,
    .type = GFX_BITMAP_EXT,
    .data.custom = DEMO_BMP_BTN_AUDIO
}

Audio bitmap.

struct gfx_bitmap win_main_info_icon

static

Initial value:

= {
    .width = 64, .height=64,
    .type = GFX_BITMAP_EXT,
    .data.custom = DEMO_BMP_BTN_INFOS
}

Information bitmap.

struct gfx_bitmap win_main_logo_icon

static

Initial value:

= {
    .width = 87, .height=40,
    .type = GFX_BITMAP_EXT,
    .data.custom = DEMO_BMP_LOGO_ATMEL
}

Logo bitmap.

struct gfx_bitmap win_main_lpm_icon

static

Initial value:

= {
    .width = 64, .height=64,
    .type = GFX_BITMAP_EXT,
    .data.custom = DEMO_BMP_BTN_LOW_POWER_MODES
}

Low power mode bitmap.

struct gfx_bitmap win_main_qtouch_icon

static

Initial value:

= {
    .width = 64, .height=64,
    .type = GFX_BITMAP_EXT,
    .data.custom = DEMO_BMP_BTN_QTOUCH
}

QTouch bitmap.

struct gfx_bitmap win_main_settings_icon

static

Initial value:

= {
    .width = 64, .height=64,
    .type = GFX_BITMAP_EXT,
    .data.custom = DEMO_BMP_BTN_SETTINGS
}

Settings bitmap.

struct gfx_bitmap win_main_slidershow_icon

static

Initial value:

= {
    .width = 64, .height=64,
    .type = GFX_BITMAP_EXT,
    .data.custom = DEMO_BMP_BTN_SLIDESHOW
}

Slider show bitmap.

struct gfx_bitmap win_main_video_icon

static

Initial value:

= {
    .width = 64, .height=64,
    .type = GFX_BITMAP_EXT,
    .data.custom = DEMO_BMP_BTN_GFX_DEMO
}

Video bitmap.