為了整點花里胡哨,我容易嗎
不夠花?上啊兄弟一起干
控制台界面太硬核,一般人接受不了。
想讓會用Windows的都能用
這次接到的活(課程設計)是KTV曲庫信息查詢系統。
在easyX官網下載擴展庫(創建文件時后綴寫成cpp)
有點意思
為了實現C語言可視化
我上網沖浪,浪花里翻出來一個EasyX(easy?)
不過畢竟是第一次,還不太熟練。
窗口設計
借鑒了win11設置的UI風格,我搞了一個1024X768的窗口
左右兩個圓角矩形划分菜單欄和功能欄。
然后左上角加入一個圓打破橫平豎直的平衡,實現視覺重心的偏置,從而提升觀感
(胡扯)
這是啟動頁面
一些效果
一共設計了四種大小的字體
微軟雅黑 細 中 粗三種粗細 高度20-27不等
對於按鈕希望實現一個鼠標懸浮和點擊時顯示不一樣顏色的效果
(對,是關閉按鈕的紅色)
點名表揚QQ,ctrl+alt+A可取色,懶人(我)狂喜
截至寫稿時(2022-1-1)功能開發還沒完全完成,后台數據操作交給隊友了
(他們三天一定能學完結構體排序(確信)(逃))
關於本程序有不少隱私,就不截圖了
貼上代碼
函數的意思參照easyX官網隨庫的技術文檔(好評)
也可以在VS中轉到定義查看。
之后會更新
你知道我這幾天是怎么過的嗎?
綳不住就完事了
畢竟是第一次,通過函數實現模塊化還是不太熟練
直接大塊塊無特效按鈕和搞出來效果差的代碼量是真TM大
我甚至寫崩了好幾次
還有
如果能跑起來,就跑吧,在BUG上運行也好(綳不住了)
永遠,永遠不要試圖重構代碼(!!!!!)
#include<stdio.h>
#include<graphics.h>
#define textsml settextstyle(20, 0, "微軟雅黑", 0, 0, 400, 0, 0, 0, 0, 0, 0, ANTIALIASED_QUALITY, 0)
#define textmid settextstyle(23, 0, "微軟雅黑", 0, 0, 600, 0, 0, 0, 0, 0, 0, ANTIALIASED_QUALITY, 0)
#define textlrg settextstyle(27, 0, "微軟雅黑", 0, 0, 600, 0, 0, 0, 0, 0, 0, ANTIALIASED_QUALITY, 0)
#define textElrg settextstyle(35, 0, "微軟雅黑", 0, 0, 700, 0, 0, 0, 0, 0, 0, ANTIALIASED_QUALITY, 0)
#define Checkpos checkpos(butt[i].lx, butt[i].ly, butt[i].rx, butt[i].ry, msg.x, msg.y)
struct buttonbox {
int lx, ly, rx, ry;
int ava=false;
}butt[1000];
struct MusicInfo {
char Title[100], Album[100], Author[50];
int AlbumNum, LibNum;
};
char menu[6][20] = { "曲目查詢","曲目瀏覽","曲目操作","使用指南","關於本程序" };
int step = 45, ButtNum, ClickFlag = -1;
void home();
void Click(int num);
int checkpos(int lx, int ly, int rx, int ry, int nowx, int nowy) {
if (nowx >= lx && nowy >= ly && nowx <= rx && nowy <= ry)
return true;
else return false;
}
void SetButton(int lx, int ly, int rx, int ry, int num,int r,int g,int b) {
textmid;
setfillcolor(RGB(r,g,b));
solidroundrect(lx, ly, rx, ry, 15, 15);
setbkmode(TRANSPARENT);
int ty = (ly + ly + (ry-ly) - textheight(menu[num])) / 2;
outtextxy(lx+10, ty, menu[num]);
return;
}
/*
void ButtonOperationClick(int lx, int ly, int rx, int ry, int i, ExMessage msg) {
int tmp = true;
//button-click-effect
setfillcolor(RGB(47, 41, 41));
solidroundrect(310, 15, 1014, 750, 15, 15);
//check lb status
while(1) {
if (!msg.lbutton) {
Click(i);
break;
}
peekmessage(&msg, EM_MOUSE);
}
return;
}
*/
void ButtonOperationGen2() {
//initialize data
ExMessage msg;
int OperationFlag = 0;
int lx, ly, rx, ry;
//go
while (1) {
//check which button is the mouse on
for (int i = 0; i <= ButtNum; i++) {
if (butt[i].ava == false) continue;
lx = butt[i].lx, ly = butt[i].ly, rx = butt[i].rx, ry = butt[i].ry;
//get check-messages
peekmessage(&msg, EM_MOUSE);
OperationFlag = Checkpos;
//check hover on button_i
if (OperationFlag) {
//button-hover-effect
SetButton(lx, ly, rx, ry, i, 50, 50, 50);
//check hover on button_i
do {
//check click
if (msg.lbutton) {
SetButton(lx, ly, rx, ry, i, 196, 43, 28);
//ButtonOperationClick(lx, ly, rx, ry, i, msg);
//button-click-effect
setfillcolor(RGB(43, 43, 45));
solidroundrect(310, 15, 1014, 750, 15, 15);
//check lb status
while (1) {
if (!msg.lbutton) {
Click(i);
break;
}
peekmessage(&msg, EM_MOUSE);
}
break;
}
//renew check-messages
peekmessage(&msg, EM_MOUSE);
OperationFlag = Checkpos;
} while (OperationFlag);
//button-default-effect
SetButton(lx, ly, rx, ry, i, 43, 43, 45);
}
}
}
}
int main() {
home();
return 0;
}
void home() {
initgraph(1024,768,EW_NOMINIMIZE);
setbkcolor(RGB(36, 30, 30));
cleardevice();
setfillcolor(RGB(43, 43, 45));
solidroundrect(10, 15, 300, 750, 20, 20);
solidroundrect(310, 15, 1014, 750, 20, 20);
//account 10,25,370,125
setfillcolor(RGB(149, 229, 149));
solidcircle(66, 66, 36);//startx = 30
setbkmode(TRANSPARENT);
textlrg;
outtextxy(120, 45, "曲庫后台");
textsml;
outtextxy(120, 70, "Admin@outlook.com");
Click(3);
//menu-function classify
textmid;
for (ButtNum = 0; ButtNum <= 4; ButtNum++) {
butt[ButtNum].ava = true;
butt[ButtNum].lx = 30;
butt[ButtNum].ly = 130 + step * ButtNum;
butt[ButtNum].rx = butt[ButtNum].lx + 250;
butt[ButtNum].ry = butt[ButtNum].ly + 40;
SetButton(butt[ButtNum].lx, butt[ButtNum].ly, butt[ButtNum].rx, butt[ButtNum].ry, ButtNum, 43, 43, 45);
}
//button operation
ButtonOperationGen2();
return;
}
void Click(int num) {
switch (num)
{
case 0: {
textElrg;
outtextxy(360, 60, menu[num]);
return;
}
case 1: {
textElrg;
outtextxy(360, 60, menu[num]);
return;
}
case 2: {
textElrg;
outtextxy(360, 60, menu[num]);
return;
}
case 3: {
int txts = 130;
textElrg;
outtextxy(360, 60, menu[num]);
textmid;
outtextxy(400, txts, "本程序使用鼠標和鍵盤操作");
outtextxy(400, txts += 65, "使用鼠標點擊左側菜單欄中的對應按鈕,可進入功能界面");
outtextxy(400, txts += 35, "在功能界面使用鼠標點擊需要的功能按鈕");
outtextxy(400, txts += 35, "根據提示點擊按鈕或者在對話框中輸入需要的信息");
outtextxy(400, txts += 65, "信息錄入結束后點擊 -更新信息文件- 即可更新信息並支持查詢");
outtextxy(400, txts += 65, "對於硬件配置較差或運行環境不完備的用戶");
outtextxy(400, txts += 35, "我們提供了控制台操作界面的版本");
outtextxy(400, txts += 65, "祝願您使用愉快");
return;
}
case 4: {
int txts = 130;
textElrg;
outtextxy(360, 60, menu[num]);
textmid;
outtextxy(400, txts, "此程序是2021級C語言課程設計展示用程序");
outtextxy(400, txts += 55, "制作人為:晁虎生 高朴禎 高婉清(姓名按學號排序)");
outtextxy(400, txts += 55, "此程序的主要功能有:");
textsml;
outtextxy(400 + 20, txts += 35, "歌曲信息錄入、修改、刪除功能");
outtextxy(400 + 20, txts += 35, "歌曲排序瀏覽功能");
outtextxy(400 + 20, txts += 35, "按歌名查詢、按演唱者查詢等功能");
textmid;
outtextxy(400, txts += 55, "隊員的主要分工如下:");
textsml;
outtextxy(400 + 20, txts += 35, ":歌曲信息錄入、修改、刪除功能");
outtextxy(400 + 20, txts += 35, ":文件讀取與寫入操作,及主函數");
outtextxy(400 + 20, txts += 35, ":歌曲信息排序、瀏覽、查詢功能");
return;
}
default:
break;
}
return;
}
//bad attempt
/*
void ButtonOperation() {
ExMessage msg;
int HoverFlag = false;//avoid over-refreshing when hovering
int PressFlag = false;//avoid over-refreshing when pressing
int ClickNum = -1;
while (1) {
int i;
for (i = 0; i <= ButtNum; i++) {
peekmessage(&msg, EM_MOUSE);
//hover-effect
if (checkpos(butt[i].lx, butt[i].ly, butt[i].rx, butt[i].ry, msg.x, msg.y) && HoverFlag == false) {
SetButton(butt[i].lx, butt[i].ly, butt[i].rx, butt[i].ry, i, 50, 50, 50);
HoverFlag = true;
//if mouse is still on
while (1) {
peekmessage(&msg, EM_MOUSE);
//cancel hover-effect
if (checkpos(butt[i].lx, butt[i].ly, butt[i].rx, butt[i].ry, msg.x, msg.y) == false) {
SetButton(butt[i].lx, butt[i].ly, butt[i].rx, butt[i].ry, i, 47, 41, 41);
HoverFlag = false;
break;
}
//click effect
if (msg.lbutton) {
PressFlag = true;
ClickNum = i;
SetButton(butt[i].lx, butt[i].ly, butt[i].rx, butt[i].ry, i, 232, 17, 35);
//if lb is still down
while (1) {
setfillcolor(RGB(47, 41, 41));
solidroundrect(310, 15, 1014, 750, 15, 15);
peekmessage(&msg, EM_MOUSE);
if (!checkpos(butt[i].lx, butt[i].ly, butt[i].rx, butt[i].ry, msg.x, msg.y) && HoverFlag) {
PressFlag = false;
HoverFlag = false;
SetButton(butt[i].lx, butt[i].ly, butt[i].rx, butt[i].ry, i, 50, 50, 50);
}
if (msg.lbutton == 0) {
PressFlag = false;
if (ClickNum == i) {
break;
}
SetButton(butt[i].lx, butt[i].ly, butt[i].rx, butt[i].ry, i, 50, 50, 50);
break;
}
}//if lb is still down
Click(i);
}//click effect
}//if mouse is still on
}//hover-effect
}
Sleep(20);
}
return;
}
*/