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84 lines
2.1 KiB
C
84 lines
2.1 KiB
C
/**
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* File: demo_main.c
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* Author: Li XianJing <xianjimli@hotmail.com>
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* Brief: demo main
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*
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* Copyright (c) 2018 - 2018 Li XianJing <xianjimli@hotmail.com>
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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 <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include "resource.h"
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#include "tk.h"
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#include "base/mem.h"
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#include "ui_loader/ui_loader_xml.h"
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#include "ui_loader/ui_builder_default.h"
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static uint32_t s_heap_mem[2048];
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char* read_file(const char* file_name, uint32_t* length) {
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struct stat st = {0};
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if (stat(file_name, &st)) {
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return NULL;
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} else {
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char* buffer = (char*)MEM_ALLOC(st.st_size + 1);
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FILE* fp = fopen(file_name, "rb");
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fread(buffer, 1, st.st_size, fp);
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fclose(fp);
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buffer[st.st_size] = '\0';
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*length = st.st_size;
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return buffer;
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}
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}
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widget_t* prefix_xml_ui(const char* filename) {
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uint32_t size = 0;
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uint8_t* content = (uint8_t*)read_file(filename, &size);
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ui_loader_t* loader = xml_ui_loader();
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ui_builder_t* builder = ui_builder_default();
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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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free(content);
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return builder->root;
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}
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#if defined(WIN32)
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#include <windows.h>
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int WINAPI WinMain(HINSTANCE hinstance, HINSTANCE hprevinstance, LPSTR lpcmdline, int ncmdshow) {
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int argc = 1;
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const char* filename = (lpcmdline && *lpcmdline) ? lpcmdline : "../tools/ui_gen/window1.xml";
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#else
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#include "base/mem.h"
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int main(int argc, char* argv[]) {
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const char* filename = argc == 1 ? "../tools/ui_gen/window1.xml" : argv[1];
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#endif
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widget_t* win = NULL;
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tk_init(320, 480, s_heap_mem, sizeof(s_heap_mem));
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resource_init();
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win = prefix_xml_ui(filename);
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tk_run();
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widget_destroy(win);
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return 0;
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}
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