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setup.c
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setup.c
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#include <rtthread.h>
#include <dfs_posix.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "board.h"
#include "codec.h"
#include "setup.h" // RADIO参数配置
#include "drawpad.h" // 简单的绘图板
#include "utils.h"
#define setup_fn "/resource/setup.ini"
setup_TypeDef radio_setup;
static const char kn_volume[] = "default_volume";
static const char kn_brightness[] = "lcd_brightness";
static const char kn_touch_min_x[] = "touch_min_x";
static const char kn_touch_max_x[] = "touch_max_x";
static const char kn_touch_min_y[] = "touch_min_y";
static const char kn_touch_max_y[] = "touch_max_y";
static void load_default(void)
{
rt_kprintf("load_default!\r\n");
radio_setup.default_volume = 50;
radio_setup.lcd_brightness = 40;
radio_setup.touch_min_x = 0xD5;
radio_setup.touch_max_x = 0xF10;
radio_setup.touch_min_y = 0xf27;
radio_setup.touch_max_y = 0x120;
save_setup();
}
rt_err_t load_setup(void)
{
int fd, length;
char line[64];
fd = open(setup_fn, O_RDONLY, 0);
if (fd >= 0)
{
length = read_line(fd, line, sizeof(line));
if (strcmp(line, "[config]") == 0)
{
char* begin;
// default_volume
length = read_line(fd, line, sizeof(line));
if (length == 0)
{
close(fd);
load_default();
return RT_EOK;
}
if (strncmp(line, kn_volume, sizeof(kn_volume) - 1) == 0)
{
begin = strchr(line, '=');
begin++;
radio_setup.default_volume = atoi(begin);
}
// lcd_brightness
length = read_line(fd, line, sizeof(line));
if (length == 0)
{
close(fd);
load_default();
return RT_EOK;
}
if (strncmp(line, kn_brightness, sizeof(kn_brightness) - 1) == 0)
{
begin = strchr(line, '=');
begin++;
radio_setup.lcd_brightness = atoi(begin);
}
// touch_min_x
length = read_line(fd, line, sizeof(line));
if (length == 0)
{
close(fd);
load_default();
return RT_EOK;
}
if (strncmp(line, kn_touch_min_x, sizeof(kn_touch_min_x) - 1) == 0)
{
begin = strchr(line, '=');
begin++;
radio_setup.touch_min_x = atoi(begin);
}
// touch_max_x
length = read_line(fd, line, sizeof(line));
if (length == 0)
{
close(fd);
load_default();
return RT_EOK;
}
if (strncmp(line, kn_touch_max_x, sizeof(kn_touch_max_x) - 1) == 0)
{
begin = strchr(line, '=');
begin++;
radio_setup.touch_max_x = atoi(begin);
}
// touch_min_y
length = read_line(fd, line, sizeof(line));
if (length == 0)
{
close(fd);
load_default();
return RT_EOK;
}
if (strncmp(line, kn_touch_min_y, sizeof(kn_touch_min_y) - 1) == 0)
{
begin = strchr(line, '=');
begin++;
radio_setup.touch_min_y = atoi(begin);
}
// touch_max_y
length = read_line(fd, line, sizeof(line));
if (length == 0)
{
close(fd);
load_default();
return RT_EOK;
}
if (strncmp(line, kn_touch_max_y, sizeof(kn_touch_max_y) - 1) == 0)
{
begin = strchr(line, '=');
begin++;
radio_setup.touch_max_y = atoi(begin);
}
}
else
{
close(fd);
load_default();
return RT_EOK;
}
}
else
{
load_default();
}
close(fd);
return RT_EOK;
}
rt_err_t save_setup(void)
{
int fd, size;
char* p_str;
char* buf = rt_malloc(1024);
if (buf == RT_NULL)
{
rt_kprintf("no memory\r\n");
return RT_ENOMEM;
}
p_str = buf;
//参数有效性检查,防止全黑或无声.
if (radio_setup.default_volume < 5)radio_setup.default_volume = 5;
if (radio_setup.lcd_brightness < 5)radio_setup.lcd_brightness = 5;
fd = open(setup_fn, O_WRONLY | O_TRUNC, 0);
if (fd >= 0)
{
size = sprintf(p_str, "[config]\r\n"); // [config] sprintf(p_str,"")
p_str += size;
size = sprintf(p_str, "%s=%d\r\n", kn_volume, radio_setup.default_volume); //default_volume
p_str += size;
size = sprintf(p_str, "%s=%d\r\n", kn_brightness, radio_setup.lcd_brightness); //lcd_brightness
p_str += size;
size = sprintf(p_str, "%s=%d\r\n", kn_touch_min_x, radio_setup.touch_min_x); //touch_min_x
p_str += size;
size = sprintf(p_str, "%s=%d\r\n", kn_touch_max_x, radio_setup.touch_max_x); //touch_max_x
p_str += size;
size = sprintf(p_str, "%s=%d\r\n", kn_touch_min_y, radio_setup.touch_min_y); //touch_min_y
p_str += size;
size = sprintf(p_str, "%s=%d\r\n", kn_touch_max_y, radio_setup.touch_max_y); //touch_max_y
p_str += size;
}
size = write(fd, buf, p_str - buf);
if (size == (p_str - buf))
{
rt_kprintf("file write succeed:\r\n");
}
close(fd);
rt_free(buf);
return RT_EOK;
}
#include <rtgui/rtgui.h>
#include <rtgui/rtgui_system.h>
#include <rtgui/image.h>
#include <rtgui/image_hdc.h>
#include <rtgui/widgets/workbench.h>
#include <rtgui/widgets/view.h>
#include <rtgui/widgets/list_view.h>
#include <rtgui/widgets/label.h>
#include <rtgui/widgets/slider.h>
#include <rtgui/widgets/button.h>
static struct rtgui_list_view* function_view = RT_NULL;
static rtgui_workbench_t* father_workbench = RT_NULL;
//销毁本view返回上级菜单
static void function_action_return(struct rtgui_widget* widget, void* paramter)
{
rtgui_workbench_remove_view(father_workbench, RTGUI_VIEW(function_view));
rtgui_view_destroy(RTGUI_VIEW(function_view));
function_view = RT_NULL;
}
#if ( LCD_VERSION == 2 ) || ( LCD_VERSION == 3 )
extern void calibration_init(void);
static void function_calibration(struct rtgui_widget* widget, void* parameter)
{
calibration_init();
}
#endif
static void function_remote_study(struct rtgui_widget* widget, void* paramter)
{
extern void remote_study_ui(rtgui_workbench_t * workbench);
remote_study_ui(father_workbench);
}
static void function_drawpad(struct rtgui_widget* widget, void* paramter)
{
function_sketchpad(father_workbench);
}
//------------- 音量和背光亮度设置 --------------------
static rtgui_slider_t* slider_volume = RT_NULL, *slider_brightness = RT_NULL;
static rt_bool_t view_event_handler(struct rtgui_widget* widget, struct rtgui_event* event)
{
if (event->type == RTGUI_EVENT_KBD)
{
struct rtgui_event_kbd* ekbd;
ekbd = (struct rtgui_event_kbd*) event;
if (ekbd->type == RTGUI_KEYDOWN && ekbd->key == RTGUIK_RETURN)
{
rtgui_view_t* view;
rtgui_workbench_t* workbench;
/* remove view in workbench */
view = RTGUI_VIEW(widget);
workbench = RTGUI_WORKBENCH(RTGUI_WIDGET(view)->parent);
rtgui_workbench_remove_view(workbench, view);
rtgui_view_destroy(view);
return RT_TRUE;
}
return RT_FALSE;
}
return rtgui_view_event_handler(widget, event);
}
static void cancel_handler(struct rtgui_widget* widget, rtgui_event_t* event)
{
rtgui_view_t* view;
rtgui_workbench_t* workbench;
/* remove view in workbench */
view = RTGUI_VIEW(widget->parent);
workbench = RTGUI_WORKBENCH(RTGUI_WIDGET(view)->parent);
rtgui_workbench_remove_view(workbench, view);
rtgui_view_destroy(view);
}
static void apply_handler(struct rtgui_widget* widget, rtgui_event_t* event)
{
extern void brightness_set(unsigned int value);
rt_uint32_t vol, bri;
vol = rtgui_slider_get_value(slider_volume);
bri = rtgui_slider_get_value(slider_brightness);
//更新背光
brightness_set(bri);
//更新音量
{
PCM1770_VolumeSet(vol);
}
}
static void save_handler(struct rtgui_widget* widget, rtgui_event_t* event)
{
extern void brightness_set(unsigned int value);
rt_uint32_t vol, bri;
vol = rtgui_slider_get_value(slider_volume);
bri = rtgui_slider_get_value(slider_brightness);
//更新背光
brightness_set(bri);
//更新音量
{
PCM1770_VolumeSet(vol);
}
//保存配置
radio_setup.default_volume = s_Volume;
radio_setup.lcd_brightness = bri;
save_setup();
//保存完毕,销毁本界面
{
rtgui_view_t* view;
rtgui_workbench_t* workbench;
/* remove view in workbench */
view = RTGUI_VIEW(widget->parent);
workbench = RTGUI_WORKBENCH(RTGUI_WIDGET(view)->parent);
rtgui_workbench_remove_view(workbench, view);
rtgui_view_destroy(view);
}
}
static void function_action_setup(struct rtgui_widget* widget, void* paramter)
{
rtgui_view_t* view;
rtgui_rect_t rect;
rtgui_label_t* label;
struct rtgui_button* cancel_button, *apply_button, *save_button;
rtgui_workbench_t* workbench = father_workbench;
/* create a demo view */
view = rtgui_view_create("Slider View");
/* 添加到父workbench中 */
rtgui_workbench_add_view(workbench, view);
//设置服务函数
rtgui_widget_set_event_handler(RTGUI_WIDGET(view), view_event_handler);
/* get demo view rect */
rtgui_widget_get_rect(RTGUI_WIDGET(view), &rect);
rtgui_widget_rect_to_device(RTGUI_WIDGET(view), &rect);
label = rtgui_label_create("默认音量:");
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(label));
rect.x1 += 5; rect.x2 -= 5;
rect.y1 += 5; rect.y2 = rect.y1 + 18;
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
rect.y1 += 20; rect.y2 = rect.y1 + 18;
slider_volume = rtgui_slider_create(0, 100, RTGUI_HORIZONTAL);
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(slider_volume));
rtgui_widget_set_rect(RTGUI_WIDGET(slider_volume), &rect);
rtgui_slider_set_value(slider_volume, radio_setup.default_volume);
/* get demo view rect */
rtgui_widget_get_rect(RTGUI_WIDGET(view), &rect);
rtgui_widget_rect_to_device(RTGUI_WIDGET(view), &rect);
label = rtgui_label_create("LCD背光亮度:");
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(label));
rect.x1 += 5; rect.x2 -= 5;
rect.y1 += 50; rect.y2 = rect.y1 + 18;
rtgui_widget_set_rect(RTGUI_WIDGET(label), &rect);
rect.y1 += 20; rect.y2 = rect.y1 + 18;
slider_brightness = rtgui_slider_create(0, 100, RTGUI_HORIZONTAL);
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(slider_brightness));
rtgui_widget_set_rect(RTGUI_WIDGET(slider_brightness), &rect);
rtgui_slider_set_value(slider_brightness, radio_setup.lcd_brightness);
//得到 "取消" 按键的位置
rtgui_widget_get_rect(RTGUI_WIDGET(view), &rect);
rtgui_widget_rect_to_device(RTGUI_WIDGET(view), &rect);
rect.x1 += 20;
rect.x2 = rect.x1 + 60;
rect.y2 -= 20;
rect.y1 = rect.y2 - 20;
//创建 "取消" 按钮(兼返回)
cancel_button = rtgui_button_create("取消");
/* 设置onbutton动作到demo_view_next函数 */
rtgui_button_set_onbutton(cancel_button, cancel_handler);
/* 设置按钮的位置信息 */
rtgui_widget_set_rect(RTGUI_WIDGET(cancel_button), &rect);
/* 添加按钮到视图中 */
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(cancel_button));
rect.x1 = rect.x2 + 10;
rect.x2 = rect.x1 + 60;
apply_button = rtgui_button_create("应用");
/* 设置onbutton动作到demo_view_next函数 */
rtgui_button_set_onbutton(apply_button, apply_handler);
/* 设置按钮的位置信息 */
rtgui_widget_set_rect(RTGUI_WIDGET(apply_button), &rect);
/* 添加按钮到视图中 */
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(apply_button));
//得到 "保存" 按键的位置
rtgui_widget_get_rect(RTGUI_WIDGET(view), &rect);
rtgui_widget_rect_to_device(RTGUI_WIDGET(view), &rect);
rect.x2 -= 20;
rect.x1 = rect.x2 - 60;
rect.y2 -= 20;
rect.y1 = rect.y2 - 20;
/* 创建 "保存" 按钮 */
save_button = rtgui_button_create("保存");
/* 设置onbutton动作到demo_view_prev函数 */
rtgui_button_set_onbutton(save_button, save_handler);
/* 设置按钮的位置信息 */
rtgui_widget_set_rect(RTGUI_WIDGET(save_button), &rect);
/* 添加按钮到视图中 */
rtgui_container_add_child(RTGUI_CONTAINER(view), RTGUI_WIDGET(save_button));
rtgui_view_show(view, RT_FALSE);
}
static const struct rtgui_list_item function_list[] =
{
{"返回上级菜单", RT_NULL, function_action_return, RT_NULL},
{"音量背光设置", RT_NULL, function_action_setup, RT_NULL},
#if ( LCD_VERSION == 2 ) || ( LCD_VERSION == 3 )
{"触摸屏校准", RT_NULL, function_calibration, RT_NULL},
{"触摸屏画板", RT_NULL, function_drawpad, RT_NULL},
#endif
{"遥控器学习", RT_NULL, function_remote_study, RT_NULL},
};
void setting_ui(rtgui_workbench_t* workbench)
{
rtgui_rect_t rect;
father_workbench = workbench;
/* add function view */
rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect);
function_view = rtgui_list_view_create(function_list,
sizeof(function_list) / sizeof(struct rtgui_list_item),
&rect,
RTGUI_LIST_VIEW_LIST);
rtgui_workbench_add_view(workbench, RTGUI_VIEW(function_view));
rtgui_view_show(RTGUI_VIEW(function_view), RT_FALSE);
}