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new/external/rk_pcba_test/pcba_minui/ui.c

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2025-05-10 21:58:58 +08:00
/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <linux/input.h>
#include <pthread.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/reboot.h>
#include <sys/time.h>
#include <time.h>
#include <unistd.h>
#include "common.h"
#include "minui/minui.h"
#include "recovery_ui.h"
#define MAX_COLS 96
#define MAX_ROWS 32
#define CHAR_WIDTH 10
#define CHAR_HEIGHT 18
extern int g_key_test ;
#define PROGRESSBAR_INDETERMINATE_STATES 6
#define PROGRESSBAR_INDETERMINATE_FPS 15
static pthread_mutex_t gUpdateMutex = PTHREAD_MUTEX_INITIALIZER;
static gr_surface gBackgroundIcon[NUM_BACKGROUND_ICONS];
static gr_surface gProgressBarIndeterminate[PROGRESSBAR_INDETERMINATE_STATES];
static gr_surface gProgressBarEmpty;
static gr_surface gProgressBarFill;
static const struct { gr_surface* surface; const char *name; } BITMAPS[] = {
{ &gBackgroundIcon[BACKGROUND_ICON_INSTALLING], "icon_installing" },
{ &gBackgroundIcon[BACKGROUND_ICON_ERROR], "icon_error" },
{ &gProgressBarIndeterminate[0], "indeterminate1" },
{ &gProgressBarIndeterminate[1], "indeterminate2" },
{ &gProgressBarIndeterminate[2], "indeterminate3" },
{ &gProgressBarIndeterminate[3], "indeterminate4" },
{ &gProgressBarIndeterminate[4], "indeterminate5" },
{ &gProgressBarIndeterminate[5], "indeterminate6" },
{ &gProgressBarEmpty, "progress_empty" },
{ &gProgressBarFill, "progress_fill" },
{ NULL, NULL },
};
static gr_surface gCurrentIcon = NULL;
static enum ProgressBarType {
PROGRESSBAR_TYPE_NONE,
PROGRESSBAR_TYPE_INDETERMINATE,
PROGRESSBAR_TYPE_NORMAL,
} gProgressBarType = PROGRESSBAR_TYPE_NONE;
// Progress bar scope of current operation
static float gProgressScopeStart = 0, gProgressScopeSize = 0, gProgress = 0;
static time_t gProgressScopeTime, gProgressScopeDuration;
// Set to 1 when both graphics pages are the same (except for the progress bar)
static int gPagesIdentical = 0;
// Log text overlay, displayed when a magic key is pressed
static char text[MAX_ROWS][MAX_COLS];
static int text_cols = 0, text_rows = 0;
static int text_col = 0, text_row = 0, text_top = 0;
static int show_text = 1;
static char menu[MAX_ROWS][MAX_COLS];
static int show_menu = 0;
static int menu_top = 0, menu_items = 0, menu_sel = 0;
// Key event input queue
static pthread_mutex_t key_queue_mutex = PTHREAD_MUTEX_INITIALIZER;
static pthread_cond_t key_queue_cond = PTHREAD_COND_INITIALIZER;
static int key_queue[256], key_queue_len = 0;
static volatile char key_pressed[KEY_MAX + 1];
//-----------------------------------------------------------------------------
//#define _EVENT_LOGGING 0
static int touch_tp_state = 0;
typedef struct{
int t_col;
int t_row;
int r;
int g;
int b;
int a;
} textInfo;
textInfo itemsInfo[MAX_ROWS];
typedef struct{
int left;
int top;
int right;
int bottom;
int r;
int g;
int b;
int a;
} FillColorTile;
FillColorTile tiles[kMaxTiles];
int tiles_count = 0;
typedef struct{
int x0;
int y0;
int x1;
int y1;
int linewidth;
int r;
int g;
int b;
int a;
} LineInfo;
LineInfo lines[kMaxTiles];
int lines_count = 0;
typedef enum {
TOUCH_START = 0,
TOUCH_DRAG = 1,
TOUCH_RELEASE = 2,
TOUCH_HOLD = 3,
TOUCH_REPEAT = 4
} TOUCH_STATE;
static int gUiInitialized = 0;
extern int NotifyTouch(int action, int x, int y);
//-----------------------------------------------------------------------------
// Clear the screen and draw the currently selected background icon (if any).
// Should only be called with gUpdateMutex locked.
static void draw_background_locked(gr_surface icon)
{
gPagesIdentical = 0;
gr_color(0, 0, 0, 255);
gr_fill(0, 0, gr_fb_width(), gr_fb_height());
if (icon) {
int iconWidth = gr_get_width(icon);
int iconHeight = gr_get_height(icon);
int iconX = (gr_fb_width() - iconWidth) / 2;
int iconY = (gr_fb_height() - iconHeight) / 2;
gr_blit(icon, 0, 0, iconWidth, iconHeight, iconX, iconY);
}
}
// Draw the progress bar (if any) on the screen. Does not flip pages.
// Should only be called with gUpdateMutex locked.
static void draw_progress_locked()
{
if (gProgressBarType == PROGRESSBAR_TYPE_NONE) return;
int iconHeight = gr_get_height(gBackgroundIcon[BACKGROUND_ICON_INSTALLING]);
int width = gr_get_width(gProgressBarEmpty);
int height = gr_get_height(gProgressBarEmpty);
int dx = (gr_fb_width() - width)/2;
int dy = (3*gr_fb_height() + iconHeight - 2*height)/4;
// Erase behind the progress bar (in case this was a progress-only update)
gr_color(0, 0, 0, 255);
gr_fill(dx, dy, width, height);
if (gProgressBarType == PROGRESSBAR_TYPE_NORMAL) {
float progress = gProgressScopeStart + gProgress * gProgressScopeSize;
int pos = (int) (progress * width);
if (pos > 0) {
gr_blit(gProgressBarFill, 0, 0, pos, height, dx, dy);
}
if (pos < width-1) {
gr_blit(gProgressBarEmpty, pos, 0, width-pos, height, dx+pos, dy);
}
}
if (gProgressBarType == PROGRESSBAR_TYPE_INDETERMINATE) {
static int frame = 0;
gr_blit(gProgressBarIndeterminate[frame], 0, 0, width, height, dx, dy);
frame = (frame + 1) % PROGRESSBAR_INDETERMINATE_STATES;
}
}
static void draw_text_line(int left, int top, const char* t) {
if (t[0] != '\0') {
gr_text(left,top , t,0);
}
}
// Redraw everything on the screen. Does not flip pages.
// Should only be called with gUpdateMutex locked.
static void draw_screen_locked(void)
{
draw_background_locked(gCurrentIcon);
draw_progress_locked();
if (show_text)
{
gr_color(0, 0, 0, 160);
gr_fill(0, 0, gr_fb_width(), gr_fb_height());
int k = 0;
for (k = 0; k < text_row; ++k) {
gr_color(itemsInfo[k].r, itemsInfo[k].g, itemsInfo[k].b,
itemsInfo[k].a);
draw_text_line((itemsInfo[k].t_col + 1)*CHAR_WIDTH + 1,
(itemsInfo[k].t_row)*CHAR_HEIGHT, text[k]);
}
for(k = 0; k < lines_count;k++){
gr_color(lines[k].r, lines[k].g, lines[k].b, lines[k].a);
//gr_line(lines[k].x0, lines[k].y0, lines[k].x1, lines[k].y1,lines[k].linewidth);
}
for(k = 0; k < tiles_count;k++){
gr_color(tiles[k].r, tiles[k].g, tiles[k].b, tiles[k].a);
gr_fill(tiles[k].left, tiles[k].top, tiles[k].right, tiles[k].bottom);
}
}
}
// Redraw everything on the screen and flip the screen (make it visible).
// Should only be called with gUpdateMutex locked.
static void update_screen_locked(void)
{
draw_screen_locked();
gr_flip();
}
// Updates only the progress bar, if possible, otherwise redraws the screen.
// Should only be called with gUpdateMutex locked.
static void update_progress_locked(void)
{
printf("%s in >>>>>> \n",__func__);
if (show_text || !gPagesIdentical) {
draw_screen_locked(); // Must redraw the whole screen
gPagesIdentical = 1;
} else {
draw_progress_locked(); // Draw only the progress bar
}
gr_flip();
}
// Keeps the progress bar updated, even when the process is otherwise busy.
static void *progress_thread(void *cookie)
{
printf("%s in >>>>>> \n",__func__);
for (;;) {
usleep(1000000 / PROGRESSBAR_INDETERMINATE_FPS);
pthread_mutex_lock(&gUpdateMutex);
// update the progress bar animation, if active
// skip this if we have a text overlay (too expensive to update)
if (gProgressBarType == PROGRESSBAR_TYPE_INDETERMINATE && !show_text) {
update_progress_locked();
}
// move the progress bar forward on timed intervals, if configured
int duration = gProgressScopeDuration;
if (gProgressBarType == PROGRESSBAR_TYPE_NORMAL && duration > 0) {
int elapsed = time(NULL) - gProgressScopeTime;
float progress = 1.0 * elapsed / duration;
if (progress > 1.0) progress = 1.0;
if (progress > gProgress) {
gProgress = progress;
update_progress_locked();
}
}
pthread_mutex_unlock(&gUpdateMutex);
}
return NULL;
}
static int rel_sum = 0;
static int input_callback(int fd, short revents, void *data)
{
struct input_event ev;
int ret;
int fake_key = 0;
ret = ev_get_input(fd, revents, &ev);
if (ret)
return -1;
if (ev.type == EV_SYN) {
return 0;
} else if (ev.type == EV_REL) {
if (ev.code == REL_Y) {
// accumulate the up or down motion reported by
// the trackball. When it exceeds a threshold
// (positive or negative), fake an up/down
// key event.
rel_sum += ev.value;
if (rel_sum > 3) {
fake_key = 1;
ev.type = EV_KEY;
ev.code = KEY_DOWN;
ev.value = 1;
rel_sum = 0;
} else if (rel_sum < -3) {
fake_key = 1;
ev.type = EV_KEY;
ev.code = KEY_UP;
ev.value = 1;
rel_sum = 0;
}
}
} else {
rel_sum = 0;
}
if (ev.type != EV_KEY || ev.code > KEY_MAX)
return 0;
pthread_mutex_lock(&key_queue_mutex);
if (!fake_key) {
// our "fake" keys only report a key-down event (no
// key-up), so don't record them in the key_pressed
// table.
key_pressed[ev.code] = ev.value;
}
const int queue_max = sizeof(key_queue) / sizeof(key_queue[0]);
if (ev.value > 0 && key_queue_len < queue_max) {
key_queue[key_queue_len++] = ev.code;
pthread_cond_signal(&key_queue_cond);
}
pthread_mutex_unlock(&key_queue_mutex);
if (ev.value > 0 && device_toggle_display(key_pressed, ev.code)) {
pthread_mutex_lock(&gUpdateMutex);
show_text = !show_text;
update_screen_locked();
pthread_mutex_unlock(&gUpdateMutex);
}
if (ev.value > 0 && device_reboot_now(key_pressed, ev.code)) {
reboot(RB_AUTOBOOT);
}
return 0;
}
// Reads input events, handles special hot keys, and adds to the key queue.
static void *input_thread(void *cookie)
{
printf("%s in >>>>>> \n",__func__);
int drag = 0;
static int touch_and_hold = 0, dontwait = 0, touch_repeat = 0, x = 0, y = 0, lshift = 0, rshift = 0, key_repeat = 0;
static struct timeval touchStart;
static struct timeval keyStart, keyEnd;
//LOGE("start input thread!\n");
printf("start input thread! \n");
memset(&touchStart, 0, sizeof(struct timeval));
memset(&keyStart, 0, sizeof(struct timeval));
memset(&keyEnd, 0, sizeof(struct timeval));
for (;;)
{
// wait for the next event
struct input_event ev;
int state = 0, ret = 0;
ret = ev_get(&ev, dontwait);
//LOGE("input_thread::type:%d>>code:%d>>value:%d>>EV_ABS:%d>>EV_KEY:%d\n",ev.type,ev.code,ev.value,EV_ABS,EV_KEY);
if (ret < 0)
{
struct timeval curTime;
gettimeofday(&curTime, NULL);
long mtime, seconds, useconds;
seconds = curTime.tv_sec - touchStart.tv_sec;
useconds = curTime.tv_usec - touchStart.tv_usec;
mtime = ((seconds) * 1000 + useconds/1000.0) + 0.5;
if (touch_and_hold && mtime > 500)
{
touch_and_hold = 0;
touch_repeat = 1;
gettimeofday(&touchStart, NULL);
#ifdef _EVENT_LOGGING
LOGE("TOUCH_HOLD: %d,%d\n", x, y);
#endif
NotifyTouch(TOUCH_HOLD, x, y);
}
else if (touch_repeat && mtime > 100)
{
#ifdef _EVENT_LOGGING
LOGE("TOUCH_REPEAT: %d,%d\n", x, y);
#endif
gettimeofday(&touchStart, NULL);
NotifyTouch(TOUCH_REPEAT, x, y);
}
else if (key_repeat == 1 && mtime > 500)
{
#ifdef _EVENT_LOGGING
LOGE("KEY_HOLD: %d,%d\n", x, y);
#endif
gettimeofday(&touchStart, NULL);
key_repeat = 2;
}
else if (key_repeat == 2 && mtime > 100)
{
#ifdef _EVENT_LOGGING
LOGE("KEY_REPEAT: %d,%d\n", x, y);
#endif
gettimeofday(&touchStart, NULL);
}
}
else if (ev.type == EV_ABS)
{
if (ev.value==-1)
{
continue;
}
x = ev.value >> 16;
y = ev.value & 0xFFFF;
if (ev.code == 0)
{
if (state == 0)
{
#ifdef _EVENT_LOGGING
LOGE("TOUCH_RELEASE: %d,%d\n", x, y);
#endif
touch_tp_state = 0;
#if 0 // chad.ma close
start_manual_test_item(x,y);
#endif
NotifyTouch(TOUCH_RELEASE, x, y);
touch_and_hold = 0;
touch_repeat = 0;
if (!key_repeat)
dontwait = 0;
}
state = 0;
drag = 0;
}
else
{
if (!drag)
{
#ifdef _EVENT_LOGGING
LOGE("TOUCH_START: %d,%d\n", x, y);
#endif
NotifyTouch(TOUCH_START, x, y);
state = 1;
drag = 1;
touch_and_hold = 1;
dontwait = 1;
key_repeat = 0;
gettimeofday(&touchStart, NULL);
}
else
{
if (state == 0)
{
touch_tp_state = 1;
#ifdef _EVENT_LOGGING
LOGE("TOUCH_DRAG: %d,%d\n", x, y);
#endif
NotifyTouch(TOUCH_DRAG, x, y);
state = 1;
key_repeat = 0;
}
}
}
}
else if (ev.type == EV_KEY)
{
// Handle key-press here
#ifdef _EVENT_LOGGING
LOGE("TOUCH_KEY: %d\n", ev.code);
#endif
if (ev.code==330)
{
continue;
}
if (ev.value != 0 && ev.code != 143)
{
gettimeofday(&keyStart, NULL);
printf("key down:%lu\n",keyStart.tv_sec);
key_repeat = 0;
touch_and_hold = 0;
touch_repeat = 0;
dontwait = 0;
}
else if (ev.code != 143)
{
// This is a key release
gettimeofday(&keyEnd, NULL);
#if 1 //chad.ma close
printf("key hold time:%lu, g_key_test=%d\n",keyEnd.tv_sec-keyStart.tv_sec, g_key_test);
if(g_key_test)
set_gkey(ev.code);
#endif
key_repeat = 0;
touch_and_hold = 0;
touch_repeat = 0;
dontwait = 0;
if((keyEnd.tv_sec-keyStart.tv_sec) >= 5)
{
break;
}
}
}
//printf("tp touch : state : %d\r\n",state);
//touch_tp_state = state;
}
return NULL;
}
void start_input_thread(void)
{
pthread_t t;
pthread_create(&t, NULL, input_thread, NULL);
pthread_join(t,NULL);
}
void ui_init(void)
{
printf("%s in >>>>>> \n",__func__);
gr_init();
ev_init();
text_col = text_row = 0;
text_rows = gr_fb_height() / CHAR_HEIGHT;
if (text_rows > MAX_ROWS) text_rows = MAX_ROWS;
text_top = 1;
text_cols = gr_fb_width() / CHAR_WIDTH;
if (text_cols > MAX_COLS - 1) text_cols = MAX_COLS - 1;
pthread_t t;
pthread_create(&t, NULL, progress_thread, NULL);
pthread_create(&t, NULL, input_thread, NULL);
gUiInitialized = 1;
}
void ui_set_background(int icon)
{
pthread_mutex_lock(&gUpdateMutex);
gCurrentIcon = gBackgroundIcon[icon];
update_screen_locked();
pthread_mutex_unlock(&gUpdateMutex);
}
void ui_show_indeterminate_progress()
{
pthread_mutex_lock(&gUpdateMutex);
if (gProgressBarType != PROGRESSBAR_TYPE_INDETERMINATE) {
gProgressBarType = PROGRESSBAR_TYPE_INDETERMINATE;
update_progress_locked();
}
pthread_mutex_unlock(&gUpdateMutex);
}
void ui_show_progress(float portion, int seconds)
{
pthread_mutex_lock(&gUpdateMutex);
gProgressBarType = PROGRESSBAR_TYPE_NORMAL;
gProgressScopeStart += gProgressScopeSize;
gProgressScopeSize = portion;
gProgressScopeTime = time(NULL);
gProgressScopeDuration = seconds;
gProgress = 0;
update_progress_locked();
pthread_mutex_unlock(&gUpdateMutex);
}
void ui_set_progress(float fraction)
{
pthread_mutex_lock(&gUpdateMutex);
if (fraction < 0.0) fraction = 0.0;
if (fraction > 1.0) fraction = 1.0;
if (gProgressBarType == PROGRESSBAR_TYPE_NORMAL && fraction > gProgress) {
// Skip updates that aren't visibly different.
int width = gr_get_width(gProgressBarIndeterminate[0]);
float scale = width * gProgressScopeSize;
if ((int) (gProgress * scale) != (int) (fraction * scale)) {
gProgress = fraction;
update_progress_locked();
}
}
pthread_mutex_unlock(&gUpdateMutex);
}
void ui_reset_progress()
{
pthread_mutex_lock(&gUpdateMutex);
gProgressBarType = PROGRESSBAR_TYPE_NONE;
gProgressScopeStart = gProgressScopeSize = 0;
gProgressScopeTime = gProgressScopeDuration = 0;
gProgress = 0;
update_screen_locked();
pthread_mutex_unlock(&gUpdateMutex);
}
void ui_print(const char *fmt, ...)
{
char buf[256];
va_list ap;
va_start(ap, fmt);
vsnprintf(buf, 256, fmt, ap);
va_end(ap);
fputs(buf, stdout);
// This can get called before ui_init(), so be careful.
pthread_mutex_lock(&gUpdateMutex);
printf("vvvvv %s in\n",__func__);
if (text_rows > 0 && text_cols > 0) {
char *ptr;
for (ptr = buf; *ptr != '\0'; ++ptr) {
if (*ptr == '\n' || text_col >= text_cols) {
text[text_row][text_col] = '\0';
text_col = 0;
text_row = (text_row + 1) % text_rows;
if (text_row == text_top) text_top = (text_top + 1) % text_rows;
}
if (*ptr != '\n') text[text_row][text_col++] = *ptr;
}
text[text_row][text_col] = '\0';
update_screen_locked();
}
printf("vvvvv %s out\n",__func__);
pthread_mutex_unlock(&gUpdateMutex);
}
void ui_start_menu(char** headers, char** items, int initial_selection) {
int i;
pthread_mutex_lock(&gUpdateMutex);
if (text_rows > 0 && text_cols > 0) {
for (i = 0; i < text_rows; ++i) {
if (headers[i] == NULL) break;
strncpy(menu[i], headers[i], text_cols-1);
menu[i][text_cols-1] = '\0';
}
menu_top = i;
for (; i < text_rows; ++i) {
if (items[i-menu_top] == NULL) break;
strncpy(menu[i], items[i-menu_top], text_cols-1);
menu[i][text_cols-1] = '\0';
}
menu_items = i - menu_top;
show_menu = 1;
menu_sel = initial_selection;
update_screen_locked();
}
pthread_mutex_unlock(&gUpdateMutex);
}
int ui_menu_select(int sel) {
int old_sel;
pthread_mutex_lock(&gUpdateMutex);
if (show_menu > 0) {
old_sel = menu_sel;
menu_sel = sel;
#if 0
if (menu_sel < 0) menu_sel = 0;
if (menu_sel >= menu_items) menu_sel = menu_items-1;
#else
if (menu_sel < 0) {
menu_sel = menu_items-1;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EEA3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD>л<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>л<EFBFBD><D0BB><EFBFBD>β<EFBFBD><CEB2>
} else if (menu_sel >= menu_items) {
menu_sel = 0;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD><C7B0>Ϊβ<CEAA><EFBFBD><EEA3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD><EFBFBD><EFBFBD>л<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD>л<EFBFBD><D0BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
}
#endif
sel = menu_sel;
if (menu_sel != old_sel) update_screen_locked();
}
pthread_mutex_unlock(&gUpdateMutex);
return sel;
}
void ui_end_menu() {
int i;
pthread_mutex_lock(&gUpdateMutex);
if (show_menu > 0 && text_rows > 0 && text_cols > 0) {
show_menu = 0;
update_screen_locked();
}
pthread_mutex_unlock(&gUpdateMutex);
}
int ui_text_visible()
{
pthread_mutex_lock(&gUpdateMutex);
int visible = show_text;
pthread_mutex_unlock(&gUpdateMutex);
return visible;
}
void ui_show_text(int visible)
{
pthread_mutex_lock(&gUpdateMutex);
show_text = visible;
update_screen_locked();
pthread_mutex_unlock(&gUpdateMutex);
}
int ui_wait_key()
{
pthread_mutex_lock(&key_queue_mutex);
while (key_queue_len == 0) {
pthread_cond_wait(&key_queue_cond, &key_queue_mutex);
}
int key = key_queue[0];
memcpy(&key_queue[0], &key_queue[1], sizeof(int) * --key_queue_len);
pthread_mutex_unlock(&key_queue_mutex);
return key;
}
int ui_key_pressed(int key)
{
// This is a volatile static array, don't bother locking
return key_pressed[key];
}
void ui_clear_key_queue() {
pthread_mutex_lock(&key_queue_mutex);
key_queue_len = 0;
pthread_mutex_unlock(&key_queue_mutex);
}
void ui_print_init(void) //add by yxj
{
int i = 0;
text_col = text_row = 0;
text_rows = gr_fb_height() / CHAR_HEIGHT;
if (text_rows > MAX_ROWS)
text_rows = MAX_ROWS;
text_top = 1;
text_cols = gr_fb_width() / CHAR_WIDTH;
if (text_cols > MAX_COLS - 1)
text_cols = MAX_COLS - 1;
//set_theme("0"); //set r g b a
LOGI("text_col:%d>>text_row:%d>>text_cols:%d>>text_rows:%d\n",text_col,
text_row,text_cols,text_rows);
for(i=0 ;i< text_rows;i++)
{
itemsInfo[i].t_row = i;
}
gUiInitialized = 1;
}
void drawline(int r,int g,int b,int a,int x0,int y0,int x1,int y1,int linewidth)
{
lines_count += 1;
if(lines_count > kMaxTiles)
{
lines_count = kMaxTiles;
}
lines[lines_count-1].x0 = x0;
lines[lines_count-1].y0 = y0;
lines[lines_count-1].x1 = x1;
lines[lines_count-1].y1 = y1;
lines[lines_count-1].linewidth = linewidth;
lines[lines_count-1].r = r;
lines[lines_count-1].g = g;
lines[lines_count-1].b = b;
lines[lines_count-1].a = a;
}
void drawline_4(int r,int g,int b,int a,int left,int top,int width,int height,int linewidth)
{
drawline(r,g,b,a,left,top,left+width,top,linewidth);
drawline(r,g,b,a,left+width,top,left+width,top+height,linewidth);
drawline(r,g,b,a,left+width,top+height,left,top+height,linewidth);
drawline(r,g,b,a,left,top+height,left,top,linewidth);
pthread_mutex_lock(&gUpdateMutex);
update_screen_locked();
pthread_mutex_unlock(&gUpdateMutex);
}
void ui_print_xy_rgba(int t_col,int t_row,int r,int g,int b,int a,const char* fmt, ...)
{
char buf[512];
va_list ap;
va_start(ap, fmt);
vsnprintf(buf, 512, fmt, ap);
va_end(ap);
/*fputs(buf, stdout);*/
/*This can get called before ui_init(), so be careful.*/
int temp_row = t_row;
pthread_mutex_lock(&gUpdateMutex);
t_col+=2;
/*1080P screen : text_rows is:18 , text_cols is: 64*/
if (text_rows > 0 && text_cols > 0)
{
char *ptr;
for (ptr = buf; *ptr != '\0'; ++ptr)
{
/*if (*ptr == '\n' || text_col >= text_cols)*/
if (*ptr == '\n' || text_col >= text_cols*2) {
text[temp_row][text_col] = '\0';
text_col = 0;
if (temp_row < text_rows) {
itemsInfo[temp_row].t_col = t_col;
itemsInfo[temp_row].t_row = temp_row;
} else {
itemsInfo[temp_row].t_col =
t_col+text_cols/2;
itemsInfo[temp_row].t_row =
(temp_row+2)%text_rows;
}
itemsInfo[temp_row].r = r;
itemsInfo[temp_row].g = g;
itemsInfo[temp_row].b = b;
itemsInfo[temp_row].a = a;
temp_row = temp_row + 1;
if (temp_row >= (2*text_rows))
temp_row = 0;
if (temp_row > text_row)
text_row = temp_row;
}
if (*ptr != '\n') {
text[temp_row][text_col++] = *ptr;
}
}
text[text_row][text_col] = '\0';
update_screen_locked();
}
pthread_mutex_unlock(&gUpdateMutex);
}
void ui_print_xy_rgba_multi(struct display_info *info, int count)
{
int i = 0;
/*This can get called before ui_init(), so be careful.*/
pthread_mutex_lock(&gUpdateMutex);
if (text_rows > 0 && text_cols > 0) {
for (i = 0; i < count; i++) {
int temp_row = info[i].row;
int t_col = info[i].col+2;
char *buf = info[i].string;
char *ptr;
for (ptr = buf; *ptr != '\0'; ++ptr) {
if (*ptr == '\n' || text_col >= text_cols*2) {
text[temp_row][text_col] = '\0';
text_col = 0;
if (temp_row < text_rows) {
itemsInfo[temp_row].t_col =
t_col;
itemsInfo[temp_row].t_row =
temp_row;
} else {
itemsInfo[temp_row].t_col =
t_col+text_cols/2;
itemsInfo[temp_row].t_row =
(temp_row+2)%text_rows;
}
itemsInfo[temp_row].r = info[i].r;
itemsInfo[temp_row].g = info[i].g;
itemsInfo[temp_row].b = info[i].b;
itemsInfo[temp_row].a = info[i].a;
temp_row = temp_row + 1;
if (temp_row >= (2*text_rows))
temp_row = 0;
if (temp_row > text_row)
text_row = temp_row;
}
if (*ptr != '\n')
text[temp_row][text_col++] = *ptr;
}
/*text[text_row][text_col] = '\0';*/
}
update_screen_locked();
}
pthread_mutex_unlock(&gUpdateMutex);
}
void ui_display_sync(int t_col,int t_row,int r,int g,int b,int a,const char* fmt, ...)
{
char buf[512];
va_list ap;
if(touch_tp_state == 0)
{
va_start(ap, fmt);
vsnprintf(buf, 512, fmt, ap);
va_end(ap);
ui_print_xy_rgba(t_col,t_row,r,g,b,a,buf);
}
}
void FillColor(int r,int g,int b,int a,int left,int top,int width,int height)
{
tiles_count += 1;
if(tiles_count > kMaxTiles)
{
tiles_count = kMaxTiles;
}
tiles[tiles_count-1].left = left;
tiles[tiles_count-1].top = top;
tiles[tiles_count-1].right = width+left;
tiles[tiles_count-1].bottom = height+top;
tiles[tiles_count-1].r = r;
tiles[tiles_count-1].g = g;
tiles[tiles_count-1].b = b;
tiles[tiles_count-1].a = a;
pthread_mutex_lock(&gUpdateMutex);
update_screen_locked();
pthread_mutex_unlock(&gUpdateMutex);
}
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