mirror of
https://gitee.com/zlgopen/awtk.git
synced 2024-12-12 12:05:20 +08:00
380 lines
13 KiB
C
380 lines
13 KiB
C
/**
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* File: preview_ui.c
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* Author: AWTK Develop Team
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* Brief: preview_ui
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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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#ifdef WITH_VLD
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#include "vld.h"
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#endif
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#include "awtk.h"
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#include "tkc/dl.h"
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#include "tkc/log.h"
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#include "base/timer.h"
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#include "ui_loader/ui_loader_xml.h"
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#include "ui_loader/ui_loader_default.h"
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#include "ui_loader/ui_builder_default.h"
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#define DEFAULT_UI "./demos/assets/raw/ui/main.xml"
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#define MAX_ARGV 12
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#ifndef APP_RES_ROOT_DEFAULT_VALUE
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#define APP_RES_ROOT_DEFAULT_VALUE NULL
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#endif /*APP_RES_ROOT_DEFAULT_VALUE*/
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static const char* s_ui = DEFAULT_UI;
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static const char* s_system_bar = NULL;
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static const char* s_system_bar_bottom = NULL;
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static const char* s_res_root = APP_RES_ROOT_DEFAULT_VALUE;
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static const char* s_plugins_path = NULL;
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static const char* s_render_mode = "OpenGL";
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static const char* s_language = NULL;
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static const char* s_theme = NULL;
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static const char* s_log_level = NULL;
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static const char* s_fps = NULL;
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#undef APP_RES_ROOT // 以便可以通过命令行参数指定res目录
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#if defined(WIN32) && !defined(NDEBUG)
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#define SET_ENABLE_CONSOLE() \
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if (tk_str_icmp(key, "enable_console") == 0) { \
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enable_console = tk_atob(val + 1); \
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} else { \
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log_debug(usage, argv[0]); \
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}
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#else
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#define SET_ENABLE_CONSOLE() \
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{ log_debug(usage, argv[0]); }
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#endif /*WIN32 && !NDEBUG*/
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#define ON_CMD_LINE(argc, argv) \
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{ \
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const char* usage = \
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"Usage: %s ui=xxx [lcd_w=320] [lcd_h=480] [res_root=xxx] " \
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"[language=xxx] [theme=xxx] [system_bar=xxx] [bottom_system_bar=xxx] " \
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"[plugins_path=xxx] [render_mode=xxx]\n"; \
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if (argc >= 2) { \
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char key[TK_NAME_LEN + 1]; \
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int i = 1; \
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\
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for (i = 1; i < argc; i++) { \
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const char* p = argv[i]; \
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const char* val = strstr(p, "="); \
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uint32_t len = (uint32_t)(val - p); \
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\
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if (*(argv[i]) == '\0') { \
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continue; \
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} \
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\
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if (val == NULL || val == p || *(val + 1) == '\0' || len > TK_NAME_LEN) { \
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log_debug(usage, argv[0]); \
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exit(0); \
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} \
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\
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tk_strncpy(key, p, len); \
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key[len] = '\0'; \
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\
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if (tk_str_icmp(key, "res_root") == 0) { \
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s_res_root = val + 1; \
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} else if (tk_str_icmp(key, "ui") == 0) { \
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s_ui = val + 1; \
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} else if (tk_str_icmp(key, "system_bar") == 0) { \
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s_system_bar = val + 1; \
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} else if (tk_str_icmp(key, "bottom_system_bar") == 0) { \
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s_system_bar_bottom = val + 1; \
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} else if (tk_str_icmp(key, "lcd_w") == 0) { \
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lcd_w = tk_atoi(val + 1); \
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} else if (tk_str_icmp(key, "lcd_h") == 0) { \
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lcd_h = tk_atoi(val + 1); \
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} else if (tk_str_icmp(key, "plugins_path") == 0) { \
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s_plugins_path = val + 1; \
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} else if (tk_str_icmp(key, "render_mode") == 0) { \
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s_render_mode = val + 1; \
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} else if (tk_str_icmp(key, "language") == 0) { \
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s_language = val + 1; \
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} else if (tk_str_icmp(key, "theme") == 0) { \
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s_theme = val + 1; \
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} else if (tk_str_icmp(key, "log_level") == 0) { \
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s_log_level = val + 1; \
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} else if (tk_str_icmp(key, "fps") == 0) { \
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s_fps = val + 1; \
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} \
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} \
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\
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} else { \
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log_debug(usage, argv[0]); \
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exit(0); \
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} \
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}
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static bool_t __str_end_with(const char* str, const char* text) {
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size_t len1 = strlen(str);
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size_t len2 = strlen(text);
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return (len1 >= len2 && strncmp(str + len1 - len2, text, len2) == 0);
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}
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typedef ret_t (*plugin_register_t)(void);
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typedef const char* (*plugin_supported_render_mode_t)(void);
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static ret_t plugins_dll_register(const char* dirname, const char* render_mode) {
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str_t funcname;
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fs_item_t item;
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char path[MAX_PATH + 1] = {0};
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fs_dir_t* dir = fs_open_dir(os_fs(), dirname);
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return_value_if_fail(dir != NULL, RET_FAIL);
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str_init(&funcname, 0);
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while (fs_dir_read(dir, &item) != RET_FAIL) {
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if (item.is_dir) {
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if (!tk_str_eq(item.name, ".") && !tk_str_eq(item.name, "..")) {
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path_build(path, MAX_PATH, dirname, item.name, NULL);
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plugins_dll_register(path, render_mode);
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}
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} else {
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bool_t should_try_register = TRUE;
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tk_dl_t* dl = NULL;
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plugin_register_t register_func;
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plugin_supported_render_mode_t render_mode_func;
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#ifdef WIN32
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if (item.is_reg_file && __str_end_with(item.name, ".dll")) {
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str_set(&funcname, item.name);
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str_replace(&funcname, ".dll", "");
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} else {
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continue;
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}
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#elif defined LINUX
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if (item.is_reg_file && __str_end_with(item.name, ".so") &&
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tk_str_start_with(item.name, "lib")) {
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str_set(&funcname, item.name);
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str_replace(&funcname, "lib", "");
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str_replace(&funcname, ".so", "");
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} else {
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continue;
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}
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#elif defined MACOS
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if (item.is_reg_file && __str_end_with(item.name, ".dylib") &&
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tk_str_start_with(item.name, "lib")) {
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str_set(&funcname, item.name);
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str_replace(&funcname, "lib", "");
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str_replace(&funcname, ".dylib", "");
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} else {
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continue;
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}
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#else
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log_debug("Not supported platform.\n");
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return RET_FAIL;
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#endif
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path_build(path, MAX_PATH, dirname, item.name, NULL);
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dl = tk_dl_open(path);
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if (dl == NULL) {
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#ifdef WIN32
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log_debug("Open dynamic library faild: %s, error code: %d!\n", path, GetLastError());
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#else
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log_debug("Open dynamic library faild: %s!\n", path);
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#endif
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continue;
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}
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str_append(&funcname, "_supported_render_mode");
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render_mode_func = (plugin_supported_render_mode_t)(tk_dl_sym(dl, funcname.str));
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if (render_mode_func != NULL) {
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const char* modes = render_mode_func();
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should_try_register = strstr(modes, render_mode) != NULL;
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if (!should_try_register) {
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log_debug("Not supported render mode: %s %s!\n", path, render_mode);
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}
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}
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str_replace(&funcname, "_supported_render_mode", "");
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if (should_try_register) {
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str_append(&funcname, "_register");
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register_func = (plugin_register_t)tk_dl_sym(dl, funcname.str);
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if (register_func != NULL) {
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register_func();
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} else {
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log_debug("Not found function: %s %s!\n", path, funcname.str);
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}
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}
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}
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}
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str_reset(&funcname);
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return RET_OK;
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}
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static ret_t plugins_register(void) {
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const char* path = s_plugins_path;
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if (path != NULL && *path != '\0') {
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return_value_if_fail(dir_exist(path), RET_BAD_PARAMS);
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return plugins_dll_register(path, s_render_mode);
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}
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return RET_OK;
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}
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static ret_t refresh_in_timer(const timer_info_t* info) {
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widget_t* widget = WIDGET(info->ctx);
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widget_invalidate(widget, NULL);
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return RET_REPEAT;
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}
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static ret_t application_on_launch(void) {
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// 当程序初始化完成时调用，全局只触发一次。
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if (s_language != NULL && *s_language != '\0') {
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const char* p = strstr(s_language, "_");
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if (p != NULL) {
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char language[TK_NAME_LEN + 1] = {0};
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tk_strncpy(language, s_language, tk_min((size_t)(p - s_language), sizeof(language)));
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locale_info_change(locale_info(), language, p + 1);
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} else {
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locale_info_change(locale_info(), s_language, "");
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}
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}
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widget_set_style_str(window_manager(), "bg_color", "white");
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return RET_OK;
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}
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static ret_t application_on_exit(void) {
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// 当程序退出时调用，全局只触发一次。
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return RET_OK;
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}
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static widget_t* preview_ui(const char* filename) {
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str_t s;
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uint32_t size = 0;
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widget_t* root = NULL;
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char name[TK_NAME_LEN + 1];
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ui_builder_t* builder = NULL;
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uint8_t* content = NULL;
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bool_t is_bin = strstr(filename, ".bin") != NULL;
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ui_loader_t* loader = is_bin ? default_ui_loader() : xml_ui_loader();
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str_init(&s, 0);
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if (is_bin) {
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content = (uint8_t*)file_read(filename, &size);
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} else {
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xml_file_expand_read(filename, &s);
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content = (uint8_t*)s.str;
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size = s.size;
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}
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filename_to_name(filename, name, TK_NAME_LEN);
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builder = ui_builder_default_create(name);
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printf("preview %s\n", filename);
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return_value_if_fail(content != NULL, NULL);
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ui_loader_load(loader, content, size, builder);
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if (builder->root == NULL) {
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builder->root = label_create(NULL, 10, 10, 100, 30);
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widget_set_text_utf8(builder->root, "not found ui file!");
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}
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if (builder->root != NULL && !(builder->root->vt->is_window)) {
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widget_t* win = window_create(NULL, 0, 0, 0, 0);
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widget_add_child(win, builder->root);
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widget_layout(win);
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timer_add(refresh_in_timer, builder->root, 1000);
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}
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if (is_bin) {
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TKMEM_FREE(content);
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} else {
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str_reset(&s);
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}
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root = builder->root;
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ui_builder_destroy(builder);
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return root;
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}
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static ret_t application_init(void) {
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plugins_register();
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application_on_launch();
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if (s_system_bar != NULL && *s_system_bar != '\0') {
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window_open(s_system_bar);
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}
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if (s_system_bar_bottom != NULL && *s_system_bar_bottom != '\0') {
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window_open(s_system_bar_bottom);
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}
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preview_ui(s_ui);
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return RET_OK;
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}
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static ret_t application_exit() {
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application_on_exit();
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log_debug("application_exit\n");
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return RET_OK;
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}
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ret_t assets_init(void) {
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#ifdef WITH_FS_RES
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assets_manager_t* am = assets_manager();
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if (s_theme != NULL) {
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assets_manager_set_theme(am, s_theme);
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}
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TKMEM_FREE(am->res_root);
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am->res_root = NULL;
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if (s_res_root != NULL && *s_res_root != '\0') {
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assets_manager_set_res_root(am, s_res_root);
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}
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assets_manager_preload(am, ASSET_TYPE_FONT, "default");
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assets_manager_preload(am, ASSET_TYPE_STYLE, "default");
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#endif
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tk_init_assets();
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return RET_OK;
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}
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static ret_t global_init(void) {
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log_level_t log_level =
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s_log_level != NULL && *s_log_level != '\0' ? tk_atoi(s_log_level) : LOG_LEVEL_DEBUG;
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log_set_log_level(log_level);
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return RET_OK;
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}
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static ret_t global_exit(void) {
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return RET_OK;
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}
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#define GLOBAL_INIT() global_init()
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#define GLOBAL_EXIT() global_exit()
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#define APP_NAME "awtk_preview"
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#include "awtk_main.inc"
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