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https://gitee.com/zlgopen/awtk.git
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181 lines
4.4 KiB
C
181 lines
4.4 KiB
C
/**
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* File: demo1_app.c
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* Author: AWTK Develop Team
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* Brief: basic class of all widget
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*
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* Copyright (c) 2018 - 2020 Guangzhou ZHIYUAN Electronics Co.,Ltd.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* License file for more details.
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*
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*/
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/**
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* History:
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* ================================================================
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* 2018-02-16 Li XianJing <xianjimli@hotmail.com> created
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*
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*/
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#include "base/idle.h"
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#include "base/timer.h"
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#include "base/enums.h"
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#include "widgets/label.h"
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#include "widgets/button.h"
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#include "tkc/thread.h"
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#include "tkc/platform.h"
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#include "tkc/mem.h"
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#include "tkc/utils.h"
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#include "tkc/utf8.h"
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#include "base/window.h"
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#include "awtk_global.h"
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#include "base/image_manager.h"
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#include "widgets/progress_bar.h"
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static bool_t s_app_quit = FALSE;
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static ret_t update_progress_bar(widget_t* progress_bar) {
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static bool_t inc = TRUE;
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int value = widget_get_value(progress_bar);
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if (inc) {
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widget_set_value(progress_bar, ++value);
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} else {
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widget_set_value(progress_bar, --value);
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}
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if (value > 99) {
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inc = FALSE;
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} else if (value < 1) {
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inc = TRUE;
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}
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return RET_OK;
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}
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void* test_thread1(void* args) {
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int nr = 500000;
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while ((nr-- > 0) && (!s_app_quit)) {
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tk_run_in_ui_thread((tk_callback_t)update_progress_bar, args, TRUE);
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sleep_ms(30);
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}
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return NULL;
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}
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void* test_thread2(void* args) {
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int nr = 500000;
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while ((nr-- > 0) && (!s_app_quit)) {
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tk_run_in_ui_thread((tk_callback_t)update_progress_bar, args, FALSE);
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sleep_ms(30);
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}
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return NULL;
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}
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static ret_t on_idle_destroy(void* ctx) {
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idle_info_t* info = (idle_info_t*)ctx;
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log_debug("on_idle_destroy:%p\n", info);
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return RET_OK;
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}
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static ret_t on_idle_once(const idle_info_t* idle) {
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update_progress_bar(WIDGET(idle->ctx));
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return RET_REMOVE;
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}
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static ret_t on_idle(const idle_info_t* idle) {
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return update_progress_bar(WIDGET(idle->ctx));
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}
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void* test_thread3(void* args) {
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int nr = 500000;
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idle_queue_ex(on_idle_once, args, on_idle_destroy, NULL);
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while ((nr-- > 0) && (!s_app_quit)) {
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idle_queue(on_idle, args);
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sleep_ms(30);
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}
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return NULL;
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}
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static ret_t on_timer(const timer_info_t* timer) {
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return update_progress_bar(WIDGET(timer->ctx));
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}
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void* test_thread4(void* args) {
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int nr = 500000;
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while ((nr-- > 0) && (!s_app_quit)) {
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timer_queue(on_timer, args, 30);
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sleep_ms(30);
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}
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return NULL;
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}
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static tk_thread_t* thread1 = NULL;
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static tk_thread_t* thread2 = NULL;
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static tk_thread_t* thread3 = NULL;
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static tk_thread_t* thread4 = NULL;
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static ret_t on_close(void* ctx, event_t* e) {
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s_app_quit = TRUE;
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tk_quit();
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return RET_OK;
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}
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ret_t application_init() {
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widget_t* win = window_create(NULL, 0, 0, 0, 0);
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widget_t* label = label_create(win, 0, 0, 0, 0);
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widget_t* close = button_create(win, 0, 0, 0, 0);
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widget_t* progress_bar1 = progress_bar_create(win, 0, 0, 0, 0);
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widget_t* progress_bar2 = progress_bar_create(win, 0, 0, 0, 0);
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widget_t* progress_bar3 = progress_bar_create(win, 0, 0, 0, 0);
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widget_t* progress_bar4 = progress_bar_create(win, 0, 0, 0, 0);
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widget_set_text(label, L"Update progressbar in non GUI thread");
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widget_set_self_layout_params(label, "center", "middle:-90", "80%", "30");
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widget_set_self_layout_params(progress_bar1, "center", "middle:-60", "80%", "20");
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widget_set_self_layout_params(progress_bar2, "center", "middle:-30", "80%", "20");
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widget_set_self_layout_params(progress_bar3, "center", "middle:0", "80%", "20");
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widget_set_self_layout_params(progress_bar4, "center", "middle:30", "80%", "20");
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widget_set_text(close, L"close");
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widget_set_self_layout_params(close, "center", "bottom:30", "50%", "30");
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thread1 = tk_thread_create(test_thread1, progress_bar1);
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tk_thread_start(thread1);
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thread2 = tk_thread_create(test_thread2, progress_bar2);
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tk_thread_start(thread2);
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thread3 = tk_thread_create(test_thread3, progress_bar3);
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tk_thread_start(thread3);
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thread4 = tk_thread_create(test_thread4, progress_bar4);
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tk_thread_start(thread4);
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widget_on(close, EVT_CLICK, on_close, NULL);
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widget_layout(win);
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return RET_OK;
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}
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ret_t application_exit() {
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tk_thread_destroy(thread1);
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tk_thread_destroy(thread2);
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tk_thread_destroy(thread3);
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tk_thread_destroy(thread4);
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log_debug("application_exit\n");
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return RET_OK;
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}
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#include "awtk_main.inc"
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