EGE——通讯录
一、简介
1、基础功能：增、查、删、改
2、界面的交互功能：鼠标和按钮的交互，按钮的点击效果，界面切换动态效果
3、以文档格式储存
对EGE中，窗口delay_fps()帧率刷新理解有一定提升。控制了重画界面的时机和次数，减小损耗；通过对redraw的不同赋值，实现界面内不同子界面的变化。
二、界面相关代码
头文件interface.h
#pragma once
#include
using namespace std;
//控制台开关
#define SHOW_CONSOLE
#include
#include
#include"addresslist.h"
constexpr auto Windx = 600;
constexpr auto Windy = 400;
constexpr auto Windw = 800;
constexpr auto Windh = 600;
constexpr auto Caption = "通讯录";
constexpr auto MaxSizeNameofButton = 24;
//声明按钮类
class Button {
public:
int b_x;
int b_y;
int b_w;
int b_h;
char b_name[MaxSizeNameofButton];
int b_mouse_in_flag = 0;
int b_down_flag = 0;
Button() {}
Button(int x, int y, int w, int h, const char* buttonname);
void operator=(const Button& b);
void draw_button();
int mouse_in(mouse_msg& mouse);
int mouse_down(mouse_msg& mouse);
bool mouse_click(mouse_msg& mouse);
};
//初始化主按钮
void init_mainbutton(Button* main_button, int n);
//画界面，以函数指针为参数，返回值0-5分别代表主界面和4个分界面
int draw_interface(int(*Interface)());
//主界面
int main_interface();
//添加界面
int add_interface();
//搜索界面
int search_interface();
//修改界面
int rec_interface();
//删除界面
int del_interface();
//动态切换效果
int dyn_interface(Button main_button[], int n);
//初始化文本输入框
void init_edit(sys_edit& edit, int x, int y, int w, int h);
//检查按钮状态
int check_button(Button* pbutton, int size, mouse_msg& mouse);
//获取联系人信息
Person get_person(sys_edit* editname, sys_edit* editage = NULL, sys_edit* edittel = NULL);
//获取联系人ID
int get_id(sys_edit& edit);
//显示联系人
void person_show(int index, int x, int y, int w, int h); interface.cpp各个界面的实现源码
#pragma once
#include"interface.h"
#include
//按钮构造函数
Button::Button(int x, int y, int w, int h, const char * buttonname)
{
b_x = x;
b_y = y;
b_w = w;
b_h = h;
strcpy_s(b_name, buttonname);
}
//按钮=号重载，方便主界面按钮数组的初始化
void Button::operator=(const Button & b)
{
b_x = b.b_x;
b_y = b.b_y;
b_w = b.b_w;
b_h = b.b_h;
strcpy_s(b_name, b.b_name);
}
//画按钮
void Button::draw_button()
{
//记录原填充色和字体
color_t tempcolor = getfillcolor();
LOGFONT tempfont;
getfont(&tempfont);
//画按钮（矩形）
int x = b_x, y = b_y, w = b_w, h = b_h;
if (b_mouse_in_flag) {
x = b_x - 2;
y = b_y - 2 * h / w;
w = b_w + 4;
h = b_h + 4 * h / w;
}
else {
x = b_x;
y = b_y;
w = b_w;
h = b_h;
}
setfillcolor(EGEACOLOR(0x80, RGB(200, 200, 200)));
ege_fillrect((float)x, (float)y, (float)w, (float)h);
//按钮名称
setfont(h / 2 + 5, 0, "黑体");
setbkmode(TRANSPARENT);
int strwidth = textwidth(b_name);
int strheight = textheight(b_name);
if (b_down_flag) {
xyprintf(b_x + (b_w - strwidth) / 2, b_y + (b_h - strheight) / 2 + 2, b_name);
}
else {
xyprintf(b_x + (b_w - strwidth) / 2, b_y + (b_h - strheight) / 2, b_name);
}
//恢复原来的填充色和字体
setfillcolor(tempcolor);
setfont(&tempfont);
}
//判断鼠标是否指向按钮，实现交互
int Button::mouse_in(mouse_msg& mouse)
{
return mouse.x >= b_x && mouse.x <= b_x + b_w && mouse.y >= b_y && mouse.y <= b_y + b_h;
}
//判断按钮是否被按下
int Button::mouse_down(mouse_msg& mouse)
{
return mouse_in(mouse) && mouse.is_left() && mouse.is_down();
}
//判断按钮是否被点击（鼠标按下后松开）
bool Button::mouse_click(mouse_msg& mouse)
{
return mouse.is_up() && mouse.is_left() && b_down_flag;
}
//初始化主界面的按钮数组
void init_mainbutton(Button* main_button, int n)
{
const char* Main_buttonname[] = { "添加联系人","查找联系人","修改联系人","删除联系人","退出通讯录" };
int button_w = 200;
int button_h = Windh / 11;
int button_x = (Windw - button_w) / 2;
int button_y = button_h;
for (int i = 0; i < n; i++) {
main_button[i] = Button(button_x, button_y + i * button_y * 2, button_w, button_h, Main_buttonname[i]);
}
}
//画界面，以界面函数的指针为参数
int draw_interface(int(*pInterface)())
{
return pInterface();
}
//主界面
int main_interface() {
int res = 0;
//标记是否重画界面，不需要重画时可减小损耗
int redraw = 1;
static Button main_button[5];
init_mainbutton(main_button, 5);
mouse_msg mouse;
while (mousemsg()) {
mouse = getmouse();
int checkflag = check_button(main_button, sizeof(main_button) / sizeof(main_button[0]), mouse);
switch (checkflag) {
case 0:
case 1:
case 2:
case 3:
case 4:
res = checkflag + 1;
main_button[checkflag].b_down_flag = 0;
main_button[checkflag].b_mouse_in_flag = 0;
redraw = 1;
break;
case 5:
res = 0;
redraw = 1;
break;
}
}
if (redraw) {
cleardevice();
setbkcolor(EGEACOLOR(0X80, RGB(255, 255, 255)));
for (int i = 0; i < 5; i++) {
main_button[i].draw_button();
}
}
return res;
}
//添加界面
int add_interface() {
int res = 1;
//定义一个主界面按钮，用来实现动态切换效果
static Button main_button[5];
//定义添加界面初始化完成标记
static int initflag = 0;
//动态切换效果开关
static int dynflag = 0;
//重画开关
int redraw = 0;
static sys_edit editname;
static sys_edit editage;
static sys_edit edittel;
//添加界面标题按钮
int button_w = 200;
int button_h = Windh / 11;
int button_x = (Windw - button_w) / 2;
int button_y = button_h;
Button add(button_x, button_y, button_w, button_h, "添加联系人");
enum { cel, yes };
static Button sec_button[2];
sec_button[cel] = Button((Windw - 300) / 2 - textwidth("姓名："), add.b_y + 380, 80, 40, "取消");
sec_button[yes] = Button((Windw - 300) / 2 + 300 - 60, sec_button[cel].b_y, 80, 40, "确定");
//三个输入框和主界面按钮数组初始化，一个添加界面只初始化1次
if (initflag == 0) {
init_mainbutton(main_button, 5);
init_edit(editname, (Windw - 300) / 2, main_button[0].b_y + 100, 320, 30);
init_edit(editage, (Windw - 300) / 2, main_button[0].b_y + 200, 320, 30);
init_edit(edittel, (Windw - 300) / 2, main_button[0].b_y + 300, 320, 30);
editname.setfocus();
initflag = 1;
}
//动态切换效果未完成时，重画界面动态界面
if (dynflag < 5) {
dynflag = dyn_interface(main_button, 5);
redraw = 1;
}//完成时,重画一次输入界面
else if (dynflag == 5) {
redraw = 2;
dynflag = 6;
}
//定义一个计时器开始标记
static clock_t start;
static int tip = 0;
mouse_msg mouse;
while (mousemsg()) {
//按钮和鼠标的交互
mouse = getmouse();
//取消按钮和确定按钮的鼠标指向效果，重画输入界面
int size = sizeof(sec_button) / sizeof(sec_button[0]);
int checkflag = check_button(sec_button, size, mouse);
switch (checkflag) {
case 0: {
res = 0;
sec_button[cel].b_mouse_in_flag = 0;
editname.destroy();
editage.destroy();
edittel.destroy();
dynflag = 0;
initflag = 0;
}break;
case 1: {
res = 1;
tip = 1;
Person p = get_person(&editname, &editage, &edittel);
if (address.work_add(p) != -1) {
start = clock();
}
}
case 2: {
redraw = 2;
}break;
}
}
clock_t end = clock();
if (tip == 1 && end - start >= 1000) {
cout << tip << endl;
//满足计时条件，关闭提示信息，重画1次界面
redraw = 2;
tip = 0;
editname.settext("");
editage.settext("");
edittel.settext("");
editname.setfocus();
}
if (redraw) {
cleardevice();
setbkcolor(EGEACOLOR(0X80, RGB(255, 255, 255)));
switch (redraw) {
case 1:
for (int i = 0; i < 5; i++) {
main_button[i].draw_button();
}
if (dynflag != 5) redraw = 0;
else redraw = 1;
break;
case 2:
add.draw_button();
xyprintf(editname.getx() - textwidth("姓名："), editname.gety() + 5, "姓名：");
xyprintf(editname.getx() - textwidth("年龄："), editage.gety() + 5, "年龄：");
xyprintf(editname.getx() - textwidth("电话："), edittel.gety() + 5, "电话：");
editname.visible(true);
editage.visible(true);
edittel.visible(true);
sec_button[cel].draw_button();
sec_button[yes].draw_button();
if (tip) {
xyprintf(sec_button[cel].b_x + sec_button[cel].b_w + ((sec_button[yes].b_x - sec_button[cel].b_x - sec_button[cel].b_w) - textwidth("添加成功")) / 2, sec_button[cel].b_y, "添加成功");
}
redraw = 0;
break;
}
}
return res;
}
//搜索界面
int search_interface() {
int res = 2;
//定义一个主界面按钮，用来实现动态切换效果
static Button main_button[5];
//定义添加界面初始化完成标记
static int initflag = 0;
//动态切换效果开关
static int dynflag = 0;
//重画开关
int redraw = 0;
static sys_edit edit;
//添加界面标题按钮
int button_w = 200;
int button_h = Windh / 11;
int button_x = (Windw - button_w) / 2;
int button_y = button_h;
Button search(button_x, button_y, button_w, button_h, "搜索联系人");
enum { cel, yes };
static Button sec_button[2];
//输入框和主界面按钮数组初始化，一个添加界面只初始化1次
int printx = 0;
if (initflag == 0) {
init_mainbutton(main_button, 5);
init_edit(edit, (Windw - 360) / 2, main_button[0].b_y + 150, 360, 30);
edit.setfocus();
sec_button[cel] = Button(search.b_x - 80, search.b_y + 380, 80, 40, "取消");
sec_button[yes] = Button(search.b_x + search.b_w, sec_button[cel].b_y, 80, 40, "确定");
initflag = 1;
}
//动态切换效果未完成时，重画界面动态界面
if (dynflag < 5) {
dynflag = dyn_interface(main_button, 5);
redraw = 1;
}//完成时,重画一次输入界面
else if (dynflag == 5) {
redraw = 2;
dynflag = 6;
}
static int index = -1;
mouse_msg mouse;
while (mousemsg()) {
mouse = getmouse();
int size = sizeof(sec_button) / sizeof(sec_button[0]);
int checkflag = check_button(sec_button, size, mouse);
switch (checkflag) {
case 0: {
res = 0;
sec_button[cel].b_mouse_in_flag = 0;
sec_button[yes].b_down_flag = 0;
strcpy_s(sec_button[yes].b_name, "确定");
intArray.init();
edit.destroy();
dynflag = 0;
initflag = 0;
}break;
case 1: {
if (strcmp(sec_button[yes].b_name, "确定") == 0) {
res = 2;
sec_button[yes].b_down_flag = 0;
Person p = get_person(&edit);
address.work_search(p.p_name);
if (intArray.m_cnt) {
index = 0;
strcpy_s(sec_button[yes].b_name, "修改");
redraw = 3;
}
else {
redraw = 2;
}
}
else {
res = 3;
sec_button[cel].b_mouse_in_flag = 0;
sec_button[yes].b_down_flag = 0;
intArray.init();
edit.destroy();
dynflag = 0;
initflag = 0;
redraw = 0;
}
}break;
case 2: {
if (intArray.m_cnt) {
redraw = 3;
}
else {
redraw = 2;
}
}break;
}
if (intArray.m_cnt&&mouse.is_wheel()) {
index += -mouse.wheel / 120;
if (index < 0) index = 0;
if (index >= intArray.m_cnt) index = intArray.m_cnt - 1;
redraw = 3;
}
}
if (redraw) {
cleardevice();
setbkcolor(EGEACOLOR(0X80, RGB(255, 255, 255)));
switch (redraw) {
case 1:
for (int i = 0; i < 5; i++) {
main_button[i].draw_button();
}
break;
case 2:
search.draw_button();
setfont(search.b_h / 2, 0, "楷体");
printx = (Windw - textwidth("请输入查找内容")) / 2;
xyprintf(printx, search.b_y + search.b_h + 50, "请输入查找内容");
edit.visible(true);
sec_button[cel].draw_button();
sec_button[yes].draw_button();
break;
case 3:
search.draw_button();
edit.visible(false);
sec_button[cel].draw_button();
sec_button[yes].draw_button();
int w = 400;
int x = (Windw - w) / 2;
int h = Windh / 5;
int y = h;
person_show(index, x, y, w, h);
if (index < intArray.m_cnt - 1) {
y = y + h + 2;
person_show(index + 1, x, y, w, h);
}
break;
}
}
return res;
}
//修改界面
int rec_interface() {
int res = 3;
//定义一个主界面按钮，用来实现动态切换效果
static Button main_button[5];
//定义添加界面初始化完成标记
static int initflag = 0;
//动态切换效果开关
static int dynflag = 0;
//重画开关
int redraw = 0;
//提示开关、显示开关、联系人id、修改开关
static int tip = 0, show = 0, id = -1, recflag = 0;
//id输入框
static sys_edit edit;
//修改输入框
static sys_edit editname, editage, edittel;
//添加界面标题按钮
int button_w = 200;
int button_h = Windh / 11;
int button_x = (Windw - button_w) / 2;
int button_y = button_h;
Button search(button_x, button_y, button_w, button_h, "修改联系人");
enum { cel, yes };
static Button sec_button[2];
//输入框和主界面按钮数组初始化，一个添加界面只初始化1次
if (initflag == 0) {
init_mainbutton(main_button, 5);
init_edit(edit, (Windw - 360) / 2, main_button[0].b_y + 150, 360, 30);
edit.setfocus();
sec_button[cel] = Button(search.b_x - 80, search.b_y + 380, 80, 40, "取消");
sec_button[yes] = Button(search.b_x + search.b_w, sec_button[cel].b_y, 80, 40, "确定");
tip = 0; show = 0; id = -1; dynflag = 0;
initflag = 1;
}
//动态切换效果未完成时，重画界面动态界面
if (dynflag < 5) {
dynflag = dyn_interface(main_button, 5);
redraw = 1;
}//完成时,重画一次输入界面
else if (dynflag == 5) {
redraw = 2;
dynflag = 6;
}
static clock_t start = 0;
mouse_msg mouse;
while (mousemsg()) {
mouse = getmouse();
int size = sizeof(sec_button) / sizeof(sec_button[0]);
int checkflag = check_button(sec_button, size, mouse);
switch (checkflag) {
case 0: {
res = 0;
sec_button[cel].b_mouse_in_flag = 0;
sec_button[cel].b_down_flag = 0;
strcpy_s(sec_button[yes].b_name, "确定");
intArray.init();
edit.destroy();
editname.destroy();
editage.destroy();
edittel.destroy();
dynflag = 0;
initflag = 0;
id = -1;
tip = 0;
recflag = 0;
}break;
case 1: {
sec_button[yes].b_down_flag = 0;
if (strcmp(sec_button[yes].b_name, "确定") == 0) {
id = get_id(edit);
if (id > address.a_cnt || id < 1) {
tip = 1;
start = clock();
redraw = 2;
}
else {
show = 1;
strcpy_s(sec_button[yes].b_name, "修改");
intArray.m_array[0] = id - 1;
redraw = 3;
}
}
else if (strcmp(sec_button[yes].b_name, "修改") == 0) {
redraw = 3;
recflag = 1;
int w = 400;
int x = (Windw - w) / 2;
int h = Windh / 5;
int y = h;
init_edit(editname, x + textwidth("姓名："), y + h + 10, w - textwidth("姓名："), 30);
init_edit(editage, x + textwidth("姓名："), y + h + 50, w - textwidth("姓名："), 30);
init_edit(edittel, x + textwidth("姓名："), y + h + 90, w - textwidth("姓名："), 30);
editname.settext(address.a_array[id - 1].p_name);
char buffer[MAXSIZENAME];
sprintf_s(buffer, "%d", address.a_array[id - 1].p_age);
editage.settext(buffer);
sprintf_s(buffer, "%lld", address.a_array[id - 1].p_tel);
edittel.settext(buffer);
editname.setfocus();
strcpy_s(sec_button[yes].b_name, "保存");
}
else if (strcmp(sec_button[yes].b_name, "保存") == 0) {
redraw = 3;
recflag = 0;
Person p = get_person(&editname, &editage, &edittel);
if (p.p_name[0] != '\0' || p.p_tel) {
address.a_array[id - 1] = p;
}
strcpy_s(sec_button[yes].b_name, "修改");
}
}break;
case 2: {
if (show) {
redraw = 3;
}
else {
redraw = 2;
}
}break;
}
}
clock_t end = clock();
if (end - start >= 300 && tip == 1) {
tip = 0;
redraw = 2;
}
if (redraw) {
cleardevice();
setbkcolor(EGEACOLOR(0X80, RGB(255, 255, 255)));
switch (redraw) {
case 1:
for (int i = 0; i < 5; i++) {
main_button[i].draw_button();
}
break;
case 2:
search.draw_button();
setfont(search.b_h / 2, 0, "楷体");
xyprintf((Windw - textwidth("请输入要修改联系人的ID")) / 2, search.b_y + search.b_h + 50, "请输入要修改联系人的ID");
edit.visible(true);
sec_button[cel].draw_button();
sec_button[yes].draw_button();
if (tip) {
xyprintf((Windw - textwidth("查无此人")) / 2, edit.gety() + edit.geth() + 10, "查无此人");
}
break;
case 3:
search.draw_button();
edit.visible(false);
sec_button[cel].draw_button();
sec_button[yes].draw_button();
int w = 400;
int x = (Windw - w) / 2;
int h = Windh / 5;
int y = h;
person_show(0, x, y, w, h);
if (recflag) {
xyprintf(x, editname.gety() + 4, "姓名：");
xyprintf(x, editage.gety() + 4, "年龄：");
xyprintf(x, edittel.gety() + 4, "电话：");
editname.visible(true);
editage.visible(true);
edittel.visible(true);
}
else {
editname.visible(false);
editage.visible(false);
edittel.visible(false);
}
break;
}
}
return res;
}
//删除界面
int del_interface() {
int res = 4;
//定义一个主界面按钮，用来实现动态切换效果
static Button main_button[5];
//定义添加界面初始化完成标记
static int initflag = 0, id = -1;
//动态切换效果开关
static int dynflag = 0;
//重画开关
int redraw = 0;
//id输入框
static sys_edit edit;
//添加界面标题按钮
int button_w = 200;
int button_h = Windh / 11;
int button_x = (Windw - button_w) / 2;
int button_y = button_h;
Button del(button_x, button_y, button_w, button_h, "删除联系人");
enum { cel, yes };
static Button sec_button[2];
//输入框和主界面按钮数组初始化，一个添加界面只初始化1次
if (initflag == 0) {
init_mainbutton(main_button, 5);
init_edit(edit, (Windw - 360) / 2, main_button[0].b_y + 150, 360, 30);
edit.setfocus();
sec_button[cel] = Button(del.b_x - 80, del.b_y + 380, 80, 40, "取消");
sec_button[yes] = Button(del.b_x + del.b_w, sec_button[cel].b_y, 80, 40, "确定");
initflag = 1;
}
//动态切换效果未完成时，重画界面动态界面
if (dynflag < 5) {
dynflag = dyn_interface(main_button, 5);
redraw = 1;
}//完成时,重画一次输入界面
else if (dynflag == 5) {
redraw = 2;
dynflag = 6;
}
static clock_t start = 0;
static int tip = 0, show = 0;
mouse_msg mouse;
while (mousemsg()) {
mouse = getmouse();
int size = sizeof(sec_button) / sizeof(sec_button[0]);
int checkflag = check_button(sec_button, size, mouse);
switch (checkflag) {
case 0: {
res = 0;
sec_button[cel].b_mouse_in_flag = 0;
sec_button[cel].b_down_flag = 0;
strcpy_s(sec_button[yes].b_name, "确定");
intArray.init();
edit.destroy();
dynflag = 0;
initflag = 0;
id = -1;
show = 0;
}break;
case 1: {
sec_button[yes].b_down_flag = 0;
if (strcmp(sec_button[yes].b_name, "确定") == 0) {
id = get_id(edit);
if (id > address.a_cnt || id < 1) {
tip = 1;
start = clock();
redraw = 2;
}
else {
show = 1;
strcpy_s(sec_button[yes].b_name, "删除");
intArray.m_array[0] = id - 1;
redraw = 3;
}
}
else {
address.work_del(id - 1);
redraw = 2;
show = 0;
strcpy_s(sec_button[yes].b_name, "确定");
edit.settext("");
}
}break;
case 2: {
if (show) {
redraw = 3;
}
else {
redraw = 2;
}
}
}
}
clock_t end = clock();
if (end - start >= 300 && tip) {
tip = 0;
redraw = 2;
}
if (redraw) {
cleardevice();
setbkcolor(EGEACOLOR(0X80, RGB(255, 255, 255)));
switch (redraw) {
case 1:
for (int i = 0; i < 5; i++) {
main_button[i].draw_button();
}
break;
case 2:
del.draw_button();
setfont(del.b_h / 2, 0, "楷体");
xyprintf((Windw - textwidth("请输入要删除联系人的ID")) / 2, del.b_y + del.b_h + 50, "请输入要删除联系人的ID");
edit.visible(true);
sec_button[cel].draw_button();
sec_button[yes].draw_button();
if (tip) {
xyprintf((Windw - textwidth("查无此人")) / 2, edit.gety() + edit.geth() + 10, "查无此人");
}
break;
case 3:
del.draw_button();
edit.visible(false);
sec_button[cel].draw_button();
sec_button[yes].draw_button();
int w = 400;
int x = (Windw - w) / 2;
int h = Windh / 5;
int y = h;
person_show(0, x, y, w, h);
break;
}
}
return res;
}
//动态切换效果,动态效果完成后返回消失的按钮数量
int dyn_interface(Button main_button[], int n) {
int res = 0;
static int v = 1;
for (int i = 0; i < n; i++) {
if (i % 2 == 0) {
main_button[i].b_x -= v;
}
else {
main_button[i].b_x += v;
}
if (main_button[i].b_x <= -Windw || main_button[i].b_x >= Windw) {
res++;
}
}
v += 2;
if (res == 5) v = 1;
return res;
}
//初始化文本输入框
void init_edit(sys_edit& edit, int x, int y, int w, int h) {
edit.create(false);
edit.move(x, y);
edit.size(w, h);
edit.setmaxlen(24);
edit.setfont(h - h / 3, 0, "楷体");
edit.setbgcolor(EGEACOLOR(0x80, RGB(255, 255, 200)));
edit.visible(false);
edit.setfocus();
}
//检查按钮状态，返回被点击按钮下标
int check_button(Button* pbutton, int size, mouse_msg& mouse) {
int res = -1;
for (int i = 0; i < size; i++) {
if (pbutton[i].b_mouse_in_flag != pbutton[i].mouse_in(mouse)) {
res = size;
if (pbutton[i].mouse_in(mouse)) {
pbutton[i].b_mouse_in_flag = 1;
}
else {
pbutton[i].b_mouse_in_flag = 0;
}
}
if (pbutton[i].b_down_flag != pbutton[i].mouse_down(mouse)) {
res = size;
if (pbutton[i].mouse_down(mouse)) {
pbutton[i].b_down_flag = 1;
}
else if (!pbutton[i].mouse_in(mouse)) {
pbutton[i].b_down_flag = 0;
}
}
if (pbutton[i].mouse_click(mouse)) {
res = i;
}
}
return res;
}
//获取联系人信息
Person get_person(sys_edit* editname, sys_edit* editage, sys_edit* edittel) {
Person p;
char buffer[MAXSIZENAME] = { 0 };
editname->gettext(MAXSIZENAME, buffer);
strcpy_s(p.p_name, buffer);
if (editage) {
editage->gettext(MAXSIZENAME, buffer);
sscanf_s(buffer, "%d", &p.p_age);
edittel->gettext(MAXSIZENAME, buffer);
sscanf_s(buffer, "%lld", &p.p_tel);
}
return p;
}
//获取联系人ID
int get_id(sys_edit& edit) {
int res = -1;
char buffer[10];
edit.gettext(10, buffer);
if (buffer[0] != '\0') {
sscanf_s(buffer, "%d", &res);
}
return res;
}
//显示联系人
void person_show(int index, int x, int y, int w, int h) {
LOGFONTA tempfont;
getfont(&tempfont);
color_t tempcolor = getfillcolor();
setfillcolor(EGEACOLOR(0x80, RGB(255, 255, 120)));
ege_fillrect((float)x, (float)y, (float)w, (float)h);
setfont(h / 5, 0, "楷体");
int temp = textheight("zhangsan");
xyprintf(x + 2, y + (h - 4 * temp) / 5, "ID：%d", intArray.m_array[index] + 1);
xyprintf(x + 2, y + 2 * (h - 4 * temp) / 5 + temp, "姓名：%s", address.a_array[intArray.m_array[index]].p_name);
xyprintf(x + 2, y + 3 * (h - 4 * temp) / 5 + 2 * temp, "年龄：%d", address.a_array[intArray.m_array[index]].p_age);
xyprintf(x + 2, y + 4 * (h - 4 * temp) / 5 + 3 * temp, "电话：%lld", address.a_array[intArray.m_array[index]].p_tel);
setfillcolor(tempcolor);
setfont(&tempfont);
} main.cpp
#include"interface.h"
int main(int argc, char const *argv[]) {
//设置窗口类型和窗口位置，此版本setinitmode（）不生效
setinitmode(INIT_RENDERMANUAL, Windx, Windy);
//设置窗口名字
setcaption(Caption);
initgraph(Windw, Windh, INIT_RENDERMANUAL);
//开启高级渲染模式
ege_enable_aa(true);
//定义函数指针，指向主界面
int(*pInterface)() = main_interface;
int flag = 0;
for (; is_run(); delay_fps(60)) {
flag = draw_interface(pInterface);
switch (flag) {
case 0:
pInterface = main_interface; break;
case 1:
pInterface = add_interface; break;
case 2:
pInterface = search_interface; break;
case 3:
pInterface = rec_interface; break;
case 4:
pInterface = del_interface; break;
case 5:
goto EXIT;
}
}
EXIT:
closegraph();
return 0;
}三、通讯录内核代码
address.h
#pragma once
#include
using namespace std;
#include
#include
constexpr auto MAXSIZENAME = 24;
constexpr auto MAXSIZEADDR = 10;
//定义联系人类
class Person {
public:
char p_name[MAXSIZENAME];
int p_age = 0;
long long p_tel = 0;
Person() {}
Person(const char* name, int age, long long tel);
void operator=(const Person& p);
};
//定义通讯录类
class Address {
public:
Person a_array[MAXSIZEADDR];
int a_cnt = 0;
int work_add(const Person& p);
void work_del(int id);
int work_search(char *str);
Address();
~Address();
};
extern Address address;
//定义数组类
class Array {
public:
int m_array[MAXSIZEADDR];
int m_cnt = 0;
void init();
};
extern Array intArray; address.cpp
#include"addresslist.h"
Address address;
Array intArray;
Person::Person(const char* name, int age, long long tel)
{
strcpy_s(p_name, name);
p_age = age;
p_tel = tel;
}
void Person::operator=(const Person & p)
{
strncpy_s(p_name, p.p_name, sizeof(p.p_name));
p_age = p.p_age;
p_tel = p.p_tel;
}
int Address::work_add(const Person & p)
{
int res = -1;
if (address.a_cnt < MAXSIZEADDR) {
if (p.p_name[0] != '\n' || p.p_tel != 0) {
address.a_array[address.a_cnt].p_age = p.p_age;
address.a_array[address.a_cnt].p_tel = p.p_tel;
strcpy_s(address.a_array[address.a_cnt].p_name, p.p_name);
res = address.a_cnt++;
}
}
return res;
}
void Address::work_del(int id)
{
for (int i = id; i < a_cnt - 1; i++) {
a_array[i] = a_array[i + 1];
}
a_cnt--;
}
int Address::work_search(char *str)
{
intArray.init();
if (str[0] != '\0') {
cout << str << endl;
for (int i = 0; i < a_cnt; i++) {
if (strcmp(a_array[i].p_name, str) == 0) {
intArray.m_array[intArray.m_cnt++] = i;
}
}
}
long long temptel = 0;
sscanf_s(str, "%lld", &temptel);
if (temptel != 0 && intArray.m_cnt == 0) {
cout << intArray.m_cnt << endl;
for (int i = 0; i < a_cnt; i++) {
if (a_array[i].p_tel == temptel) {
intArray.m_array[intArray.m_cnt++] = i;
}
}
}
return intArray.m_cnt;
}
Address::Address()
{
ifstream ifs("address.txt", ios::binary | ios::in);
if (ifs) {
ifs.read((char*)this, sizeof(*this));
ifs.close();
cout << "通讯录打开成功" << endl;
cout << "通讯录中共有 " << a_cnt << " 个联系人" << endl;
}
else {
cout << "创建通讯录" << endl;
}
}
Address::~Address()
{
ofstream ofs("address.txt", ios::binary | ios::out);
if (ofs.is_open()) {
ofs.write((char*)this, sizeof(*this));
ofs.close();
cout << "通讯录保存成功" << endl;
cout << "通讯录中共有 " << a_cnt << " 个联系人" << endl;
}
else {
cout << "通讯录保存失败" << endl;
}
}
void Array::init()
{
m_cnt = 0;
}