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vletter draw optimited, LV_UPSCALE_STYLE and LV_STYLE_MULT removed and replaced with LV_DOWNSCALE

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This commit is contained in:
Gabor
2016-12-21 14:49:23 +01:00
parent f758c4b25c
commit 7636c5d97b
17 changed files with 484 additions and 325 deletions
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101
lv_appx/lv_app_example.c
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@@ -6,8 +6,11 @@
/*********************
* INCLUDES
*********************/
#include <lvgl/lv_app/lv_app_sup.h>
#include "lv_app_example.h"
#if LV_APP_ENABLE != 0 && USE_LV_APP_EXAMPLE != 0
#include "../lv_app/lv_app_sup.h"
#include "misc/os/ptask.h"
#include <stdio.h>
/*********************
@@ -22,31 +25,33 @@
typedef struct
{
const char * txt;
}app_data_t;
}my_app_data_t;
/*Application specific data a window of this application*/
typedef struct
{
}win_data_t;
}my_win_data_t;
/*Application specific data for a shortcut of this application*/
typedef struct
{
}sc_data_t;
lv_obj_t * label;
}my_sc_data_t;
/**********************
* STATIC PROTOTYPES
**********************/
static void my_app_run(lv_app_inst_t * app, const char * cstr);
static void my_app_close(lv_app_inst_t * app);
static void my_event_read(lv_app_inst_t * app, lv_app_event_t event);
static void my_com_rec(lv_app_inst_t * app_rec, lv_app_inst_t * app_sender, lv_app_com_type_t type , void * data, uint32_t len);
static void my_sc_open(lv_app_inst_t * app, lv_obj_t * sc);
static void my_sc_close(lv_app_inst_t * app);
static void my_win_open(lv_app_inst_t * app, lv_obj_t * win);
static void my_win_close(lv_app_inst_t * app);
static void task(void);
/**********************
* STATIC VARIABLES
**********************/
@@ -56,14 +61,14 @@ static lv_app_dsc_t my_app_dsc =
.mode = LV_APP_MODE_NONE,
.app_run = my_app_run,
.app_close = my_app_close,
.event_read = my_event_read,
.com_rec = my_com_rec,
.win_open = my_win_open,
.win_close = my_win_close,
.sc_open = my_sc_open,
.sc_close = my_sc_close,
.app_data_size = sizeof(app_data_t),
.sc_data_size = sizeof(sc_data_t),
.win_data_size = sizeof(win_data_t),
.app_data_size = sizeof(my_app_data_t),
.sc_data_size = sizeof(my_sc_data_t),
.win_data_size = sizeof(my_win_data_t),
};
/**********************
@@ -76,6 +81,8 @@ static lv_app_dsc_t my_app_dsc =
const lv_app_dsc_t * lv_app_example_init(void)
{
ptask_create(task, 200, PTASK_PRIO_MID);
return &my_app_dsc;
}
@@ -97,7 +104,7 @@ static void my_app_run(lv_app_inst_t * app, const char * cstr)
}
/*Initialize the application*/
((app_data_t *)app->app_data)->txt = cstr; /*Save the create string*/
((my_app_data_t *)app->app_data)->txt = cstr; /*Save the create string*/
char buf[256];
sprintf(buf,"%s - %s", my_app_dsc.name, cstr);
lv_app_rename(app, buf);
@@ -115,13 +122,22 @@ static void my_app_close(lv_app_inst_t * app)
}
/**
* Publish an event.
* @param app pointer to an application which publishes the event
* @param event an event from 'lv_app_event_t' enum
* Read the data have been sent to this application
* @param app_rec pointer to an application which is receiving the message
* @param app_send pointer to an application which sent the message
* @param type type of data from 'lv_app_com_type_t' enum
* @param data pointer to the sent data
* @param len length of 'data' in bytes
*/
static void my_event_read(lv_app_inst_t * app, lv_app_event_t event)
static void my_com_rec(lv_app_inst_t * app_rec, lv_app_inst_t * app_send,
lv_app_com_type_t type , void * data, uint32_t len)
{
if(type == LV_APP_COM_TYPE_STR) { /*data: string*/
}
else if(type == LV_APP_COM_TYPE_BIN) { /*data: array of 'int32_t' */
}
}
/**
@@ -132,11 +148,12 @@ static void my_event_read(lv_app_inst_t * app, lv_app_event_t event)
*/
static void my_sc_open(lv_app_inst_t * app, lv_obj_t * sc)
{
lv_obj_t * label;
label = lv_label_create(sc, NULL);
lv_label_set_text(label, ((app_data_t *)app->app_data)->txt);
lv_obj_set_style(label, lv_labels_get(LV_LABELS_BTN, NULL));
lv_obj_align(label, NULL, LV_ALIGN_CENTER, 0, 0);
my_sc_data_t * sc_data = app->sc_data;
sc_data->label = lv_label_create(sc, NULL);
lv_label_set_text(sc_data->label, ((my_app_data_t *)app->app_data)->txt);
lv_obj_set_style(sc_data->label, lv_labels_get(LV_LABELS_DEF, NULL));
lv_obj_align(sc_data->label, NULL, LV_ALIGN_CENTER, 0, 0);
}
/**
@@ -157,24 +174,23 @@ lv_action_res_t kb_open(lv_obj_t * ta, lv_dispi_t * dispi);
*/
static void my_win_open(lv_app_inst_t * app, lv_obj_t * win)
{
my_sc_data_t * win_data = app->win_data;
lv_obj_t * label;
label = lv_label_create(win, NULL);
lv_label_set_text(label, ((app_data_t *)app->app_data)->txt);
win_data->label = lv_label_create(win, NULL);
lv_label_set_text(win_data->label, ((my_app_data_t *)app->app_data)->txt);
lv_obj_t * ta;
ta = lv_ta_create(win, NULL);
lv_obj_set_size_us(ta, 200, 100);
lv_obj_set_pos_us(ta, 20, 200);
// lv_rect_set_fit(ta, false, true);
lv_page_set_rel_action(ta, kb_open);
}
lv_action_res_t kb_open(lv_obj_t * ta, lv_dispi_t * dispi)
{
lv_app_kb_open(ta, LV_APP_KB_MODE_NUM, NULL, NULL);
lv_app_kb_open(ta, LV_APP_KB_MODE_TXT, NULL, NULL);
return LV_ACTION_RES_OK;
}
@@ -188,3 +204,38 @@ static void my_win_close(lv_app_inst_t * app)
}
static void task(void)
{
return;
dm_defrag();
dm_mon_t mon;
dm_monitor(&mon);
lv_app_inst_t * app;
app = lv_app_get_next_app(NULL, &my_app_dsc);
while(app != NULL) {
char buf[256];
sprintf(buf, "Mem. total: %d\nMem. free: %d (%d)\nFrag: %d%%",
DM_MEM_SIZE, mon.size_free, mon.size_free * 100 / DM_MEM_SIZE, mon.pct_frag);
if(app->sc_data != NULL) {
my_sc_data_t * sc_data = app->sc_data;
lv_label_set_text(sc_data->label, buf);
lv_obj_align(sc_data->label, NULL, LV_ALIGN_CENTER, 0, 0);
}
if(app->win_data != NULL) {
my_sc_data_t * win_data = app->win_data;
lv_label_set_text(win_data->label, buf);
// lv_obj_align(win_data->label, NULL, LV_ALIGN_IN_TOP_LEFT, 0, 0);
}
app = lv_app_get_next_app(app, &my_app_dsc);
}
}
#endif /*LV_APP_ENABLE != 0 && USE_LV_APP_EXAMPLE != 0*/