基于C+sqlite3+GTK的体育馆管理系统项目开发
本文共 63610 字，大约阅读时间需要 212 分钟。
头文件区写好
//-----------头文件区----------#include "sqlite3.h"#include#include #include #include #include #include #include //------------------------------
优化函数区域就是其他函数
//--------------优化区域-----// 修改字体大小static void set_widget_font_size(GtkWidget *widget, int size, gboolean is_button){ GtkWidget *labelChild; PangoFontDescription *font; gint fontSize = size; font = pango_font_description_from_string("Sans"); //"Sans"字体名 pango_font_description_set_size(font, fontSize*PANGO_SCALE);//设置字体大小 if(is_button){ labelChild = gtk_bin_get_child(GTK_BIN(widget));//取出GtkButton里的label }else{ labelChild = widget; } //设置label的字体，这样这个GtkButton上面显示的字体就变了 gtk_widget_modify_font(GTK_WIDGET(labelChild), font); pango_font_description_free(font);}// label set_widget_font_size(label, 50, FALSE); // 设置标签字体大小// button set_widget_font_size(button, 50, TRUE);// 背景图片设置void chang_background(GtkWidget *widget, int w, int h, const gchar *path){ gtk_widget_set_app_paintable(widget, TRUE); //允许窗口可以绘图 gtk_widget_realize(widget); /* 更改背景图时，图片会重叠 * 这时要手动调用下面的函数，让窗口绘图区域失效，产生窗口重绘制事件（即 expose 事件）。 */ gtk_widget_queue_draw(widget); GdkPixbuf *src_pixbuf = gdk_pixbuf_new_from_file(path, NULL); // 创建图片资源对象 // w, h是指定图片的宽度和高度 GdkPixbuf *dst_pixbuf = gdk_pixbuf_scale_simple(src_pixbuf, w, h, GDK_INTERP_BILINEAR); GdkPixmap *pixmap = NULL; /* 创建pixmap图像; * NULL：不需要蒙版; * 123： 0~255，透明到不透明 */ gdk_pixbuf_render_pixmap_and_mask(dst_pixbuf, &pixmap, NULL, 128); // 通过pixmap给widget设置一张背景图，最后一个参数必须为: FASLE gdk_window_set_back_pixmap(widget->window, pixmap, FALSE); // 释放资源 g_object_unref(src_pixbuf); g_object_unref(dst_pixbuf); g_object_unref(pixmap);} //数据库初始化
//用户表中依次有姓名，身份证，密码，场馆，余额，电话，座位 //char *sql = “create table user (xm text,sfz text,mm text, changguan text,ye int,dh text,zw text);”; //创建管理员表格中有姓名，密码 //char *sql2 =“create table ds (xm text,mm text);”;void my_sql_init(void)//数据库初始化{ //创建句柄-想自己要做什么-组sql语句-打开数据库-发sql语句-关闭 sqlite3* db; //用户表中依次有姓名，身份证，密码，场馆，余额，电话，座位 char *sql = "create table user (xm text,sfz text,mm text, changguan text,ye int,dh text,zw text);"; sqlite3_open("qf.db",&db); char * errmsg = NULL; sqlite3_exec(db,sql,NULL,NULL,&errmsg); //创建管理员表格中有姓名，密码 char *sql2 ="create table ds (xm text,mm text);"; errmsg = NULL; sqlite3_exec(db,sql2,NULL,NULL,&errmsg); sqlite3_close(db);} 接下来在最下面先写上main函数的框架
//------------main函数区-------int main(int argc, char *argv[]){ my_sql_init(); gtk_init(&argc,&argv); //初始化主窗口 //界面初始化 g_signal_connect(window_main,"destroy",G_CALLBACK(gtk_main_quit),NULL); gtk_widget_show_all(window_main); gtk_main(); return 0;}//--------------------------------- 接下来先写主界面就是刚开始的界面
//窗口界面函数//刚开始的主界面，系统开始窗口void window_main_init(void){ window_main = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_main,1024,724); chang_background(window_main,1024,724,"./1.jpg"); GtkWidget* vbox = gtk_vbox_new(TRUE,10); gtk_container_add(GTK_CONTAINER(window_main),vbox); GtkWidget* label = gtk_label_new("欢迎进入zzuli体育馆管理系统"); gtk_container_add(GTK_CONTAINER(vbox),label); GtkWidget* button = gtk_button_new_with_label("进入"); gtk_container_add(GTK_CONTAINER(vbox),button); g_signal_connect(button, "pressed",G_CALLBACK(window_main_to_rk),NULL); //window_main_to_rk是值跳转到主函数到入口界面函数} 要记得加全局变量，只要是变的量都要加全局变量
//-------------全局变量区sqlite3 *db = NULL;GtkWidget* window_main;GtkWidget* window_rk;
在main主函数中加入这个函数
//------------main函数区-------int main(int argc, char *argv[]){ my_sql_init(); gtk_init(&argc,&argv); //初始化主窗口 window_main_init(); //进入主界面函数 //界面初始化 g_signal_connect(window_main,"destroy",G_CALLBACK(gtk_main_quit),NULL); gtk_widget_show_all(window_main); gtk_main(); return 0;}//--------------------------------- 
接下来写入口界面
//----------------入口界面--------------void window_rk_init(void){ window_rk = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_rk,500,300); chang_background(window_rk,500,300,"./3.jpg"); GtkWidget* table = gtk_table_new(3,2,TRUE); gtk_container_add(GTK_CONTAINER(window_rk),table); GtkWidget* label_title = gtk_label_new("体育馆管理系统入口"); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_title),"体育馆管理系统入口"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,0,2,0,1); GtkWidget* button_yh = gtk_button_new_with_label("用户"); gtk_table_attach_defaults(GTK_TABLE(table),button_yh,0,1,1,2); GtkWidget* button_gly = gtk_button_new_with_label("管理员"); gtk_table_attach_defaults(GTK_TABLE(table),button_gly,1,2,1,2); //g_signal_connect(button_yh,"pressed",G_CALLBACK(window_rk_to_yh),NULL); //window_rk_to_yh 进入用户界面 //g_signal_connect(button_gly,"pressed",G_CALLBACK(window_rk_to_gly),NULL);//window_rk_to_gly进入管理员界面} 要写回调函数
//-------------------回调函数区------------//window_main_to_rk 刚开始的界面跳转到进入界面void window_main_to_rk(GtkButton* button,gpointer user_data){ //跳转就是显示下一个页面 gtk_widget_show_all(window_rk); //window_rk就是进入界面定义的全局变量 //隐藏当前的页面 gtk_widget_hide_all(window_main); } 
//----------------用户登录界面--------------------void window_yh_init(void){ window_yh = gtk_window_new(GTK_WINDOW_TOPLEVEL); //gtk 控件 指针 gtk 窗口 新建 窗口属性：置顶有边框 //设置窗口的属性 gtk_widget_set_size_request(window_yh,780,456); chang_background(window_yh,780,456,"./2.jpg"); //切记要把图片放当前的文件夹中并且命名为2.jpg gtk_window_set_title(GTK_WINDOW(window_yh),"用户"); GtkWidget* table = gtk_table_new(5,4,TRUE);//创建一个均匀的5*4的表格布局 //将table放入窗口 gtk_container_add(GTK_CONTAINER(window_yh),table); //创建其他的控件并放入 GtkWidget* label_title = gtk_label_new("欢迎来到用户端"); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_title),"欢迎来到用户端"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,0,4,0,1); //创建其他的控件并放入 GtkWidget* label_id = gtk_label_new("账号："); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_id),"账号："); gtk_table_attach_defaults(GTK_TABLE(table),label_id,0,1,1,2); //创建其他的控件并放入 GtkWidget* label_passwd = gtk_label_new("密码："); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_passwd),"密码："); gtk_table_attach_defaults(GTK_TABLE(table),label_passwd,0,1,2,3); //创建其他的控件并放入 GtkWidget* label_yzm = gtk_label_new("验证码："); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_yzm),"验证码："); gtk_table_attach_defaults(GTK_TABLE(table),label_yzm,0,1,3,4); //创建三个--------------------------行编辑 yh_id = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),yh_id,1,3,1,2); yh_passwd = gtk_entry_new(); gtk_entry_set_visibility(GTK_ENTRY(yh_passwd),FALSE);//设置为密码模式 gtk_table_attach_defaults(GTK_TABLE(table),yh_passwd,1,3,2,3); yh_yzm = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),yh_yzm,1,3,3,4); //创建验证码并且生成一个初始的验证码设置上去 label_yh_yzms = gtk_label_new(""); char haha[4] = ""; srand(time(NULL)); int i = 0; for (i = 0; i < 4; ++i) { if(rand()%2 == 0) haha[i] = rand()%26+'a'; else haha[i] = rand()%10+'0'; } gtk_label_set_text(GTK_LABEL(label_yh_yzms),haha); char yzm[200] = ""; sprintf(yzm,"%s",haha); gtk_label_set_markup(GTK_LABEL(label_yh_yzms),yzm); gtk_table_attach_defaults(GTK_TABLE(table),label_yh_yzms,3,4,3,4); GtkWidget* button_dl = gtk_button_new_with_label("登录"); gtk_table_attach_defaults(GTK_TABLE(table),button_dl,0,1,4,5); GtkWidget* button_zc = gtk_button_new_with_label("注册"); gtk_table_attach_defaults(GTK_TABLE(table),button_zc,1,2,4,5); GtkWidget* button_sx = gtk_button_new_with_label("刷新"); gtk_table_attach_defaults(GTK_TABLE(table),button_sx,2,3,4,5); GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_table_attach_defaults(GTK_TABLE(table),button_fh,3,4,4,5); //g_signal_connect(button_sx,"pressed",G_CALLBACK(window_yh_do_sx),NULL); // window_yh_do_sx 用户进入刷新界面 //g_signal_connect(button_fh,"pressed",G_CALLBACK(window_yh_to_rk),NULL); // window_yh_to_rk 用户返回入口界面 //g_signal_connect(button_zc,"pressed",G_CALLBACK(window_yh_do_zc),NULL); //window_yh_do_zc 用户进入注册界面 //g_signal_connect(button_dl,"pressed",G_CALLBACK(window_yh_do_dl),NULL); //window_yh_do_dl 用户进入登录界面} 
接下来注册函数
//---------------含有数据库的回调函数-----------------------// 用户界面注册函数void window_yh_zc(GtkButton* button,gpointer user_data){ // 打开数据库 sqlite3 * db; sqlite3_open("qf.db",&db); // 获取需要操作的数据(获取输入框内容) const char * id = gtk_entry_get_text(GTK_ENTRY(yh_id)); const char * passwd = gtk_entry_get_text(GTK_ENTRY(yh_passwd)); const char * yzm = gtk_entry_get_text(GTK_ENTRY(yh_yzm)); const char * yzm_old = gtk_label_get_text(GTK_LABEL(label_yh_yzms)); if (0!=strcmp(yzm,yzm_old))//如果验证码错误 { gtk_entry_set_text(GTK_ENTRY(yh_yzm),"验证码错误"); sqlite3_close(db); return; } // 根据数据组合一个sql语句 char sql1[100] = ""; sprintf(sql1,"select * from user where xm = \'%s\';",id); // 看sql语句是读还是写 char ** table = NULL; char * errmsg = NULL; int r = 0,c = 0; // 如果是读就用sqlite3_get_table sqlite3_get_table(db,sql1,&table,&r,&c,&errmsg); if (r != 0)//说明查到了 { gtk_entry_set_text(GTK_ENTRY(yh_id),"已注册请登录"); sqlite3_close(db); return; } // 如果是写就用sqlite3_exec // 如果还有操作就从获取数据开始 char sql2[100] = ""; errmsg = NULL; sprintf(sql2,"insert into user (xm,mm,ye) values(\'%s\',\'%s\',0);",id,passwd); sqlite3_exec(db,sql2,NULL,NULL,&errmsg); if(errmsg!=NULL) printf("注册问题：%s\n",errmsg); // 如果没有就关闭数据库 sqlite3_close(db); gtk_entry_set_text(GTK_ENTRY(yh_id),"已注册成功");}// 用户登录界面登录void window_yh_dl(GtkButton* button,gpointer user_data){ // 打开数据库 sqlite3 * db; sqlite3_open("qf.db",&db); // 获取需要操作的数据(获取输入框内容) const char * id = gtk_entry_get_text(GTK_ENTRY(yh_id)); const char * passwd = gtk_entry_get_text(GTK_ENTRY(yh_passwd)); const char * yzm = gtk_entry_get_text(GTK_ENTRY(yh_yzm)); const char * yzm_old = gtk_label_get_text(GTK_LABEL(label_yh_yzms)); if (0!=strcmp(yzm,yzm_old))//如果验证码错误 { gtk_entry_set_text(GTK_ENTRY(yh_yzm),"验证码错误"); sqlite3_close(db); return; } // 根据数据组合一个sql语句 char sql1[100] = ""; sprintf(sql1,"select *from user where xm = \'%s\' and mm = \'%s\';",id,passwd); // 看sql语句是读还是写 char ** table = NULL; char * errmsg = NULL; int r = 0,c = 0; // 如果是读就用sqlite3_get_table sqlite3_get_table(db,sql1,&table,&r,&c,&errmsg); if (r != 0)//说明查到了 { //跳转 //gtk_widget_show_all(window_yh_cd); gtk_widget_hide_all(window_yh); printf("成功登录\n"); } else gtk_entry_set_text(GTK_ENTRY(yh_id),"用户名或密码错误"); sqlite3_close(db); return;} 
点击注册注册成功 
写用户功能菜单
//用户功能菜单界面void window_yh_cd_init(void){ window_yh_cd = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_yh_cd,780,456); chang_background(window_yh_cd,780,456,"./4.jpg"); GtkWidget* table = gtk_table_new(3,3,TRUE); gtk_container_add(GTK_CONTAINER(window_yh_cd),table); GtkWidget* label_title = gtk_label_new("用户功能菜单"); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_title),"用户功能菜单"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,0,3,0,1); GtkWidget* button_cz = gtk_button_new_with_label("充值"); gtk_table_attach_defaults(GTK_TABLE(table),button_cz,0,1,1,2); GtkWidget* button_xf = gtk_button_new_with_label("消费"); gtk_table_attach_defaults(GTK_TABLE(table),button_xf,1,2,1,2); GtkWidget* button_cx = gtk_button_new_with_label("查看个人所有信息"); gtk_table_attach_defaults(GTK_TABLE(table),button_cx,2,3,1,2); GtkWidget* button_xg = gtk_button_new_with_label("修改自己信息"); gtk_table_attach_defaults(GTK_TABLE(table),button_xg,0,1,2,3); GtkWidget* button_yu = gtk_button_new_with_label("预约"); gtk_table_attach_defaults(GTK_TABLE(table),button_yu,1,2,2,3); GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_table_attach_defaults(GTK_TABLE(table),button_fh,2,3,2,3); //g_signal_connect(button_cx,"pressed",G_CALLBACK(yh_cd_to_yh_cx),NULL); //g_signal_connect(button_cz,"pressed",G_CALLBACK(yh_cd_to_yh_cz),NULL); //g_signal_connect(button_xf,"pressed",G_CALLBACK(yh_cd_to_yh_xf),NULL); //g_signal_connect(button_xg,"pressed",G_CALLBACK(yh_cd_to_yh_xg),NULL); //g_signal_connect(button_yu,"pressed",G_CALLBACK(yh_cd_to_yh_yu),NULL); } 
接下来写充值功能
//用户充值void yh_cz_do_cz(GtkButton* button, gpointer user_data){ // 打开数据库 sqlite3 * db; sqlite3_open("qf.db",&db); // 获取需要操作的数据(获取输入框内容) const char * id = gtk_entry_get_text(GTK_ENTRY(yh_id)); const char * yue = gtk_label_get_text(GTK_LABEL(yh_yu)); const char * jine = gtk_entry_get_text(GTK_ENTRY(yh_cz_jine)); int new_yue = atoi(yue) +atoi(jine);//atoi表示将字符串数字变int //组sql语句 char sql[100] = ""; char *errmsg = NULL; sprintf(sql,"update user set yu = %d where xm = \'%s\';",new_yue,id); sqlite3_exec(db,sql,NULL,NULL,&errmsg); sqlite3_close(db);} //用户充值界面void window_yh_cz_init(void){ window_yh_cz = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_yh_cz,780,456); chang_background(window_yh_cz,780,456,"./1.png"); GtkWidget* table = gtk_table_new(4,3,TRUE); gtk_container_add(GTK_CONTAINER(window_yh_cz),table); GtkWidget* label_title = gtk_label_new("用户充值"); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_title),"用户充值"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,0,3,0,1); GtkWidget* label_yue = gtk_label_new("余额"); gtk_label_set_markup(GTK_LABEL(label_yue),"余额："); gtk_table_attach_defaults(GTK_TABLE(table),label_yue,0,1,1,2); GtkWidget* label_jine = gtk_label_new("金额"); gtk_label_set_markup(GTK_LABEL(label_jine),"金额："); gtk_table_attach_defaults(GTK_TABLE(table),label_jine,0,1,2,3); yh_cz_yue = gtk_label_new(""); gtk_label_set_markup(GTK_LABEL(yh_cz_yue),""); gtk_table_attach_defaults(GTK_TABLE(table),yh_cz_yue,1,2,1,2); yh_cz_jine = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),yh_cz_jine,1,2,2,3); GtkWidget* button_cz = gtk_button_new_with_label("充值"); gtk_table_attach_defaults(GTK_TABLE(table),button_cz,0,1,3,4); GtkWidget* button_sx = gtk_button_new_with_label("刷新"); gtk_table_attach_defaults(GTK_TABLE(table),button_sx,1,2,3,4); GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_table_attach_defaults(GTK_TABLE(table),button_fh,2,3,3,4); g_signal_connect(button_cz,"pressed",G_CALLBACK(yh_cz_do_cz),NULL); g_signal_connect(button_sx,"pressed",G_CALLBACK(yh_cz_do_sx),NULL); g_signal_connect(button_fh,"pressed",G_CALLBACK(yh_cz_to_cd),NULL);} 
//用户查询信息界面void window_yh_cx_init(void){ window_yh_cx = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_yh_cx,958,539); gtk_window_set_position(GTK_WINDOW(window_yh_cx),GTK_WIN_POS_CENTER_ALWAYS); chang_background(window_yh_cx, 958,539,"./2.png"); // 设置窗口背景图 GtkWidget* table = gtk_table_new(3,4,TRUE); gtk_container_add(GTK_CONTAINER(window_yh_cx),table); GtkWidget* label_title = gtk_label_new("个人信息"); set_widget_font_size(label_title, 20, FALSE); gtk_table_attach_defaults(GTK_TABLE(table),label_title,0,3,0,1); GtkWidget* label_xm = gtk_label_new("姓名："); gtk_table_attach_defaults(GTK_TABLE(table),label_xm,0,1,1,2); GtkWidget* label_changguan = gtk_label_new("场馆："); gtk_table_attach_defaults(GTK_TABLE(table),label_changguan,2,3,1,2); GtkWidget* label_passwd = gtk_label_new("密码："); gtk_table_attach_defaults(GTK_TABLE(table),label_passwd,0,1,2,3); GtkWidget* label_ye = gtk_label_new("余额："); gtk_table_attach_defaults(GTK_TABLE(table),label_ye,2,3,2,3); yh_id = gtk_label_new(""); gtk_table_attach_defaults(GTK_TABLE(table),yh_id,1,2,1,2); yh_passwd = gtk_label_new(""); gtk_table_attach_defaults(GTK_TABLE(table),yh_passwd,1,2,2,3); yh_changguan = gtk_label_new(""); gtk_table_attach_defaults(GTK_TABLE(table),yh_changguan,3,4,1,2); yh_ye = gtk_label_new(""); gtk_table_attach_defaults(GTK_TABLE(table),yh_ye,3,4,2,3); GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_button_set_relief(GTK_BUTTON(button_fh),GTK_RELIEF_NONE); // 按钮背景色透明 gtk_table_attach_defaults(GTK_TABLE(table),button_fh,3,4,0,1); g_signal_connect(button_fh,"pressed",G_CALLBACK(window_cx_to_cd),NULL); } //用户查询信息函数void yh_cd_to_yh_cx(GtkButton* button,gpointer user_data){ const char * id = gtk_entry_get_text(GTK_ENTRY(yh_id)); sqlite3*db; sqlite3_open("qf.db",&db); char sql1[100] =""; sprintf(sql1,"select * from user where xm = \'%s\';",id); char **jg = NULL; int r = 0, c = 0; char *errmsg = NULL; sqlite3_get_table(db,sql1,&jg,&r,&c,&errmsg); if (r!=0) { gtk_label_set_text(GTK_LABEL(label_user_xm),jg[4]); gtk_label_set_text(GTK_LABEL(label_user_passwd),jg[5]); gtk_label_set_text(GTK_LABEL(label_user_ye),jg[7]); gtk_label_set_text(GTK_LABEL(label_user_changguan),jg[6]); } sqlite3_close(db); //跳转就是显示下一个页面 gtk_widget_show_all(window_yh_cx); //隐藏当前的页面 gtk_widget_hide_all(window_yh_cd);} 
下面是修改个人信息
//用户修改自己信息void window_user_xg_do_user_xg(GtkButton* button,gpointer user_data){ // 打开数据库 sqlite3 * db; sqlite3_open("qf.db",&db); // 获取需要操作的数据(获取输入框内容) const char * id = gtk_entry_get_text(GTK_ENTRY(label_user_xg_id)); const char * passwd = gtk_entry_get_text(GTK_ENTRY(label_user_xg_passwd)); // 根据数据组合一个sql语句 char sql1[100] = ""; //sprintf(sql1,"update user set tel = \'%s\'and passwd = \'%s\' where tel = \'%s\';",tel,passwd,(const char *)e_user_tel); sprintf(sql1,"update user set mm = \'%s\' where xm = \'%s\';",passwd,id); // 看sql语句是读还是写 char * errmsg = NULL; // 如果是写就用sqlite3_exec sqlite3_exec(db,sql1,NULL,NULL,&errmsg); if (errmsg!= NULL)//说明修改失败 { printf("修改问题:%s\n",errmsg); //如果没有就关闭数据库 sqlite3_close(db); gtk_entry_set_text(GTK_ENTRY(label_user_xg_xm),"修改成功"); }} 
//用户预约界面void window_user_yu_init(void){ window_yh_yu = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_yh_yu,958,539); chang_background(window_yh_yu, 958,539,"./2.png"); // 设置窗口背景图 GtkWidget* table = gtk_table_new(3,3,TRUE); gtk_container_add(GTK_CONTAINER(window_yh_yu),table); GtkWidget* label_title = gtk_label_new("请选择你的场馆"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,1,2,0,1); GtkWidget* button_1 = gtk_button_new_with_label("第一场馆"); gtk_table_attach_defaults(GTK_TABLE(table),button_1,0,1,1,2); GtkWidget* button_2 = gtk_button_new_with_label("第二场馆"); gtk_table_attach_defaults(GTK_TABLE(table),button_2,1,2,1,2); GtkWidget* button_3 = gtk_button_new_with_label("第三场馆"); gtk_table_attach_defaults(GTK_TABLE(table),button_3,0,1,2,3); GtkWidget* button_4 = gtk_button_new_with_label("第四场馆"); gtk_table_attach_defaults(GTK_TABLE(table),button_4,1,2,2,3); GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_table_attach_defaults(GTK_TABLE(table),button_fh,2,3,0,1); GtkWidget* button_qr = gtk_button_new_with_label("确认"); gtk_table_attach_defaults(GTK_TABLE(table),button_qr,2,3,2,3); entry_user_xzkcm = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),entry_user_xzkcm,2,3,1,2); g_signal_connect(button_fh,"pressed",G_CALLBACK(window_yu_to_cd),NULL); g_signal_connect(button_1,"pressed",G_CALLBACK(user_do_yu),NULL); g_signal_connect(button_2,"pressed",G_CALLBACK(user_do_yu),NULL); g_signal_connect(button_3,"pressed",G_CALLBACK(user_do_yu),NULL); g_signal_connect(button_4,"pressed",G_CALLBACK(user_do_yu),NULL); g_signal_connect(button_qr,"pressed",G_CALLBACK(user_do_qryu),NULL);} 下面写管理员界面
先写登录和注册功能
同学生的差不多写管理员的第一个功能：查询用户信息
//管理员查询用户信息void window_gly_cx_do_cx(GtkButton* button,gpointer user_data){ const char * id = gtk_entry_get_text(GTK_ENTRY(label_gly_cx_id)); sqlite3*db; sqlite3_open("qf.db",&db); char sql1[100] =""; sprintf(sql1,"select * from user where xm = \'%s\';",id); char **jg = NULL; int r = 0, c = 0; char *errmsg = NULL; sqlite3_get_table(db,sql1,&jg,&r,&c,&errmsg); if (r!=0) { gtk_label_set_text(GTK_LABEL(label_user_xm),jg[4]); gtk_label_set_text(GTK_LABEL(label_user_passwd),jg[5]); gtk_label_set_text(GTK_LABEL(label_user_ye),jg[7]); gtk_label_set_text(GTK_LABEL(label_user_changguan),jg[6]); } sqlite3_close(db); //跳转就是显示下一个页面 gtk_widget_show_all(window_gly_cx); //隐藏当前的页面 gtk_widget_hide_all(window_gly_cd);} 
删除用户
//管理员删除用户void window_gly_sc_do_gly_sc(GtkButton* button,gpointer user_data){ const char* id = gtk_entry_get_text(GTK_ENTRY(label_gly_sc_id)); sqlite3* db; sqlite3_open("qf.db",&db); char sql4[100] =""; sprintf(sql4,"delete from user where xm= \'%s\';",id); // 看sql语句是读还是写 char * errmsg = NULL; // 如果是写就用sqlite3_exec sqlite3_exec(db,sql4,NULL,NULL,&errmsg); if (errmsg!= NULL)//说明修改失败 { printf("删除问题:%s\n",errmsg); //如果没有就关闭数据库 sqlite3_close(db); gtk_entry_set_text(GTK_ENTRY(label_gly_sc_id),"删除成功"); }} 下面是全部代码：可以参考一下：我也是新手
//-----------头文件区----------#include "sqlite3.h"#include#include #include #include #include #include #include //------------------------------//-------------全局变量区----------------sqlite3 *db = NULL;GtkWidget* window_main;GtkWidget* window_rk;GtkWidget* window_rk;GtkWidget* window_yh;GtkWidget* yh_id;GtkWidget* yh_passwd;GtkWidget* yh_yzm;GtkWidget* yh_ye;GtkWidget* yh_changguan;GtkWidget* label_user_passwd;GtkWidget* label_user_changguan;GtkWidget* label_user_xm;GtkWidget* label_user_ye;GtkWidget* label_yh_yzms;GtkWidget* window_yh_cd;GtkWidget* window_yh_cz;GtkWidget* window_yh_cx;GtkWidget* yh_cz_yue;GtkWidget* yh_cz_jine;GtkWidget* window_yh_xg;GtkWidget* label_user_xg_xm_new;GtkWidget* label_user_xg_passwd_new;GtkWidget* label_user_xg_xm;GtkWidget* label_user_xg_passwd;GtkWidget* label_user_xg_id;GtkWidget* window_yh_yu;GtkWidget* entry_user_xzkcm;GtkWidget* label_gly_yzms;GtkWidget* window_gly_cd;GtkWidget* window_gly;GtkWidget* gly_yzm;GtkWidget* gly_passwd;GtkWidget* gly_id;GtkWidget* label_gly_cx_id;GtkWidget* window_gly_cx;GtkWidget* window_gly_xg;GtkWidget* label_gly_sc_id;GtkWidget* window_gly_sc;GtkWidget* window_gly_zj;GtkWidget* label_gly_zj_id;GtkWidget* label_gly_zj_mm;GtkWidget* gly_gly_cx_id;GtkWidget* gly_user_ye;GtkWidget* gly_user_xm;GtkWidget* gly_user_passwd;GtkWidget* gly_user_changguan;GtkWidget* gly_user_xg_id;GtkWidget* gly_user_xg_passwd;GtkWidget* gly_user_xg_xm;//-----------------------------------------//-------------------回调函数区------------//window_main_to_rk 刚开始的界面跳转到进入界面void window_main_to_rk(GtkButton* button,gpointer user_data){ //跳转就是显示下一个页面 gtk_widget_show_all(window_rk); //window_rk就是进入界面定义的全局变量 //隐藏当前的页面 gtk_widget_hide_all(window_main); }//从进入的界面跳到用户界面void window_rk_to_yh(GtkButton* button,gpointer user_data){ //跳转就是显示下一个页面 gtk_widget_show_all(window_yh); //隐藏当前的页面 gtk_widget_hide_all(window_rk);}//从用户界面返回进入界面void window_yh_to_rk(GtkButton* button,gpointer user_data){ //跳转就是显示下一个页面 gtk_widget_show_all(window_rk); //隐藏当前的页面 gtk_widget_hide_all(window_yh);}//用户登录界面刷新void window_yh_sx(GtkButton* button,gpointer user_data){ //清空界面 //设置y_的内容都为空字符串 gtk_entry_set_text(GTK_ENTRY(yh_id),""); gtk_entry_set_text(GTK_ENTRY(yh_passwd),""); gtk_entry_set_text(GTK_ENTRY(yh_yzm),""); //生成 char haha[4] = ""; srand(time(NULL)); int i = 0; for (i = 0; i < 4; ++i) { if(rand()%2 == 0) haha[i] = rand()%26+'a'; else haha[i] = rand()%10+'0'; } //设置上去 char yzm[200] = ""; sprintf(yzm," %s",haha); gtk_label_set_markup(GTK_LABEL(label_yh_yzms),yzm); }//从用户菜单界面到用户登录界面void yh_cd_to_yh_dl(GtkButton* button,gpointer user_data){ //跳转就是显示下一个页面 gtk_widget_show_all(window_yh); //隐藏当前的页面 gtk_widget_hide_all(window_yh_cd);}// 从用户菜单跳转到用户充值void yh_cd_to_yh_cz(GtkButton* button,gpointer user_data){ //跳转就是显示下一个页面 gtk_widget_show_all(window_yh_cz); //隐藏当前的页面 gtk_widget_hide_all(window_yh_cd);}//从用户充值界面到用户菜单界面void yh_cz_to_cd(GtkButton* button,gpointer user_data){ //跳转就是显示下一个页面 gtk_widget_show_all(window_yh_cd); //隐藏当前的页面 gtk_widget_hide_all(window_yh_cz);}//从用户查询界面到用户菜单界面void window_cx_to_cd(GtkButton* button,gpointer user_data){ //跳转就是显示下一个页面 gtk_widget_show_all(window_yh_cd); //隐藏当前的页面 gtk_widget_hide_all(window_yh_cx);}//从用户修改到用户菜单void window_xg_to_cd(GtkButton* button,gpointer user_data){ //跳转就是显示下一个页面 gtk_widget_show_all(window_yh_cd); //隐藏当前的页面 gtk_widget_hide_all(window_yh_xg);}//从用户菜单界面到用户修改界面void yh_cd_to_yh_xg(GtkButton* button,gpointer user_data){ //跳转就是显示下一个页面 gtk_widget_show_all(window_yh_xg); //隐藏当前的页面 gtk_widget_hide_all(window_yh_cd);}//从用户菜单跳转到预约功能void yh_cd_to_yh_yu(){ //跳转就是显示下一个页面 gtk_widget_show_all(window_yh_yu); //隐藏当前的页面 gtk_widget_hide_all(window_yh_cd);}void window_yu_to_cd(){ //跳转就是显示下一个页面 gtk_widget_show_all(window_yh_cd); //隐藏当前的页面 gtk_widget_hide_all(window_yh_yu);}//预约上获取第几场馆的（获取按钮上的内容）void user_do_yu(GtkButton* button,gpointer user_data){ const char* kc = gtk_button_get_label(button); gtk_entry_set_text(GTK_ENTRY(entry_user_xzkcm),kc);}//管理员登录界面到入口界面void window_gly_to_rk(){ //跳转就是显示下一个页面 gtk_widget_show_all(window_rk); //隐藏当前的页面 gtk_widget_hide_all(window_gly); }//从入口界面跳转到管理员登录界面void window_rk_to_gly(){ //跳转就是显示下一个页面 gtk_widget_show_all(window_gly); //隐藏当前的页面 gtk_widget_hide_all(window_rk);}//管理员查询用户界面调转到管理员菜单界面void window_gly_cx_to_cd(){ //跳转就是显示下一个页面 gtk_widget_show_all(window_gly_cd); //隐藏当前的页面 gtk_widget_hide_all(window_gly_cx);}//从管理员菜单界面转到管理员查询用户信息界面void gly_cd_to_gly_cx(){ //跳转就是显示下一个页面 gtk_widget_show_all(window_gly_cx); //隐藏当前的页面 gtk_widget_hide_all(window_gly_cd);}//从管理员的修改用户信息界面的跳转到管理员的菜单界面void window_gly_xg_to_gly_cd(){ //跳转就是显示下一个页面 gtk_widget_show_all(window_gly_cd); //隐藏当前的页面 gtk_widget_hide_all(window_gly_xg);}//从管理员的菜单界面跳转到管理员的修改用户信息界面void gly_cd_to_gly_xg(){ //跳转就是显示下一个页面 gtk_widget_show_all(window_gly_xg); //隐藏当前的页面 gtk_widget_hide_all(window_gly_cd);}//管理员删除界面跳转到管理员菜单void window_gly_sc_to_gly_cd(){ //跳转就是显示下一个页面 gtk_widget_show_all(window_gly_cd); //隐藏当前的页面 gtk_widget_hide_all(window_gly_sc);}//管理员菜单界面到管理员删除界面void gly_cd_to_gly_sc(){ //跳转就是显示下一个页面 gtk_widget_show_all(window_gly_sc); //隐藏当前的页面 gtk_widget_hide_all(window_gly_cd);}//管理员增加用户界面跳转到菜单界面void window_gly_zj_to_gly_cd(){ //跳转就是显示下一个页面 gtk_widget_show_all(window_gly_cd); //隐藏当前的页面 gtk_widget_hide_all(window_gly_zj);}//管理员菜单界面到管理员增加界面void gly_cd_to_gly_zj(){ //跳转就是显示下一个页面 gtk_widget_show_all(window_gly_zj); //隐藏当前的页面 gtk_widget_hide_all(window_gly_cd);}//从管理员菜单到管理员登录界面void gly_cd_to_gly(){ //跳转就是显示下一个页面 gtk_widget_show_all(window_gly); //隐藏当前的页面 gtk_widget_hide_all(window_gly_cd);}//-----------------------------------------------------------//---------------含有数据库的回调函数-----------------------// 用户界面注册函数void window_yh_zc(GtkButton* button,gpointer user_data){ // 打开数据库 sqlite3 * db; sqlite3_open("qf.db",&db); // 获取需要操作的数据(获取输入框内容) const char * id = gtk_entry_get_text(GTK_ENTRY(yh_id)); const char * passwd = gtk_entry_get_text(GTK_ENTRY(yh_passwd)); const char * yzm = gtk_entry_get_text(GTK_ENTRY(yh_yzm)); const char * yzm_old = gtk_label_get_text(GTK_LABEL(label_yh_yzms)); if (0!=strcmp(yzm,yzm_old))//如果验证码错误 { gtk_entry_set_text(GTK_ENTRY(yh_yzm),"验证码错误"); sqlite3_close(db); return; } // 根据数据组合一个sql语句 char sql1[100] = ""; sprintf(sql1,"select * from user where xm = \'%s\';",id); // 看sql语句是读还是写 char ** table = NULL; char * errmsg = NULL; int r = 0,c = 0; // 如果是读就用sqlite3_get_table sqlite3_get_table(db,sql1,&table,&r,&c,&errmsg); if (r != 0)//说明查到了 { gtk_entry_set_text(GTK_ENTRY(yh_id),"已注册请登录"); sqlite3_close(db); return; } // 如果是写就用sqlite3_exec // 如果还有操作就从获取数据开始 char sql2[100] = ""; errmsg = NULL; sprintf(sql2,"insert into user (xm,mm,ye,changguan) values(\'%s\',\'%s\',0,'无预约');",id,passwd); sqlite3_exec(db,sql2,NULL,NULL,&errmsg); if(errmsg!=NULL) printf("注册问题：%s\n",errmsg); // 如果没有就关闭数据库 sqlite3_close(db); gtk_entry_set_text(GTK_ENTRY(yh_id),"已注册成功");}// 用户登录界面登录void window_yh_dl(GtkButton* button,gpointer user_data){ // 打开数据库 sqlite3 * db; sqlite3_open("qf.db",&db); // 获取需要操作的数据(获取输入框内容) const char * id = gtk_entry_get_text(GTK_ENTRY(yh_id)); const char * passwd = gtk_entry_get_text(GTK_ENTRY(yh_passwd)); const char * yzm = gtk_entry_get_text(GTK_ENTRY(yh_yzm)); const char * yzm_old = gtk_label_get_text(GTK_LABEL(label_yh_yzms)); if (0!=strcmp(yzm,yzm_old))//如果验证码错误 { gtk_entry_set_text(GTK_ENTRY(yh_yzm),"验证码错误"); sqlite3_close(db); return; } // 根据数据组合一个sql语句 char sql1[100] = ""; sprintf(sql1,"select *from user where xm = \'%s\' and mm = \'%s\';",id,passwd); // 看sql语句是读还是写 char ** table = NULL; char * errmsg = NULL; int r = 0,c = 0; // 如果是读就用sqlite3_get_table sqlite3_get_table(db,sql1,&table,&r,&c,&errmsg); if (r != 0)//说明查到了 { //跳转 gtk_widget_show_all(window_yh_cd); gtk_widget_hide_all(window_yh); printf("成功登录\n"); } else gtk_entry_set_text(GTK_ENTRY(yh_id),"用户名或密码错误"); sqlite3_close(db); return;}//用户充值void yh_cz(GtkButton* button, gpointer user_data){ // 打开数据库 sqlite3 * db; sqlite3_open("qf.db",&db); // 获取需要操作的数据(获取输入框内容) const char * id = gtk_entry_get_text(GTK_ENTRY(yh_id)); const char * yue = gtk_label_get_text(GTK_LABEL(yh_cz_yue)); const char * jine = gtk_entry_get_text(GTK_ENTRY(yh_cz_jine)); int new_yue = atoi(yue) +atoi(jine);//atoi表示将字符串数字变int //组sql语句 char sql[100] = ""; char *errmsg = NULL; sprintf(sql,"update user set ye = %d where xm = \'%s\';",new_yue,id); sqlite3_exec(db,sql,NULL,NULL,&errmsg); sqlite3_close(db);}// 用户充值刷新void yh_cz_sx(GtkButton* button,gpointer user_data){ //按下充值按钮就先查询余额然后设置到label上再跳转 // 打开数据库 sqlite3 * db; sqlite3_open("qf.db",&db); // 获取需要操作的数据(获取输入框内容) const char * id = gtk_entry_get_text(GTK_ENTRY(yh_id)); // 根据数据组合一个sql语句 char sql1[100] = ""; sprintf(sql1,"select ye from user where xm = \'%s\';",id); //选择user表中yue那一列 // 看sql语句是读还是写 char ** table = NULL; char * errmsg = NULL; int r = 0,c = 0; // 如果是读就用sqlite3_get_table sqlite3_get_table(db,sql1,&table,&r,&c,&errmsg); if(r!=0)//我们下面需要用到数据了所以先画图 { //table[1]就是我们需要的数据,也就是余额 //因此将table【1】设置到label上就完成了余额的显示 gtk_label_set_text(GTK_LABEL(yh_cz_yue),table[1]); } sqlite3_close(db);}//用户查询信息函数void yh_cd_to_yh_cx(GtkButton* button,gpointer user_data){ const char * id = gtk_entry_get_text(GTK_ENTRY(yh_id)); sqlite3*db; sqlite3_open("qf.db",&db); char sql1[100] =""; sprintf(sql1,"select * from user where xm = \'%s\';",id); char **jg = NULL; int r = 0, c = 0; char *errmsg = NULL; sqlite3_get_table(db,sql1,&jg,&r,&c,&errmsg); if (r!=0) { gtk_label_set_text(GTK_LABEL(label_user_xm),jg[4]); gtk_label_set_text(GTK_LABEL(label_user_passwd),jg[5]); gtk_label_set_text(GTK_LABEL(label_user_ye),jg[7]); gtk_label_set_text(GTK_LABEL(label_user_changguan),jg[6]); } sqlite3_close(db); //跳转就是显示下一个页面 gtk_widget_show_all(window_yh_cx); //隐藏当前的页面 gtk_widget_hide_all(window_yh_cd);}//管理员查询用户信息void window_gly_cx_do_cx(GtkButton* button,gpointer user_data){ const char * id = gtk_entry_get_text(GTK_ENTRY(gly_gly_cx_id)); sqlite3*db; sqlite3_open("qf.db",&db); char sql1[100] =""; sprintf(sql1,"select * from user where xm = \'%s\';",id); char **jg = NULL; int r = 0, c = 0; char *errmsg = NULL; sqlite3_get_table(db,sql1,&jg,&r,&c,&errmsg); if (r!=0) { gtk_label_set_text(GTK_LABEL(gly_user_xm),jg[4]); gtk_label_set_text(GTK_LABEL(gly_user_passwd),jg[5]); gtk_label_set_text(GTK_LABEL(gly_user_ye),jg[7]); gtk_label_set_text(GTK_LABEL(gly_user_changguan),jg[6]); } sqlite3_close(db); //跳转就是显示下一个页面 gtk_widget_show_all(window_gly_cx); //隐藏当前的页面 gtk_widget_hide_all(window_gly_cd);}//用户修改自己信息void window_user_xg_do_user_xg(GtkButton* button,gpointer user_data){ // 打开数据库 sqlite3 * db; sqlite3_open("qf.db",&db); // 获取需要操作的数据(获取输入框内容) const char * id = gtk_entry_get_text(GTK_ENTRY(label_user_xg_id)); const char * passwd = gtk_entry_get_text(GTK_ENTRY(label_user_xg_passwd)); // 根据数据组合一个sql语句 char sql1[100] = ""; //sprintf(sql1,"update user set tel = \'%s\'and passwd = \'%s\' where tel = \'%s\';",tel,passwd,(const char *)e_user_tel); sprintf(sql1,"update user set mm = \'%s\' where xm = \'%s\';",passwd,id); // 看sql语句是读还是写 char * errmsg = NULL; // 如果是写就用sqlite3_exec sqlite3_exec(db,sql1,NULL,NULL,&errmsg); if (errmsg!= NULL)//说明修改失败 { printf("修改问题:%s\n",errmsg); //如果没有就关闭数据库 sqlite3_close(db); gtk_entry_set_text(GTK_ENTRY(label_user_xg_xm),"修改成功"); }}//管理员修改用户信息void window_gly_xg_do_gly_xg(GtkButton* button,gpointer user_data){ // 打开数据库 sqlite3 * db; sqlite3_open("qf.db",&db); // 获取需要操作的数据(获取输入框内容) const char * id = gtk_entry_get_text(GTK_ENTRY(gly_user_xg_id)); const char * passwd = gtk_entry_get_text(GTK_ENTRY(gly_user_xg_passwd)); // 根据数据组合一个sql语句 char sql1[100] = ""; //sprintf(sql1,"update user set tel = \'%s\'and passwd = \'%s\' where tel = \'%s\';",tel,passwd,(const char *)e_user_tel); sprintf(sql1,"update user set mm = \'%s\' where xm = \'%s\';",passwd,id); // 看sql语句是读还是写 char * errmsg = NULL; // 如果是写就用sqlite3_exec sqlite3_exec(db,sql1,NULL,NULL,&errmsg); if (errmsg!= NULL)//说明修改失败 { printf("修改问题:%s\n",errmsg); //如果没有就关闭数据库 sqlite3_close(db); gtk_entry_set_text(GTK_ENTRY(label_user_xg_xm),"修改成功"); }}//用户预约函数、内有消费void user_do_qryu(GtkButton* button,gpointer user_data){ const char* id = gtk_entry_get_text(GTK_ENTRY(yh_id)); const char* new = gtk_entry_get_text(GTK_ENTRY(entry_user_xzkcm)); sqlite3* db; sqlite3_open("qf.db",&db); char sql4[100] =""; sprintf(sql4,"select ye from user where xm = \'%s\';",id); char **table2 = NULL; int r = 0, c = 0; char *errmsg = NULL; const char* mn; sqlite3_get_table(db,sql4,&table2,&r,&c,&errmsg); if (r!=0) { mn = table2[1]; } if(atoi(mn)>=200) { char sql1[100] = ""; sprintf(sql1,"select * from user where xm = \'%s\' and changguan = \'%s\';",id,new); char **table = NULL; int r =0,c =0; char *errmsg = NULL; sqlite3_get_table(db,sql1,&table,&r,&c,&errmsg); if(r!=0) { gtk_entry_set_text(GTK_ENTRY(entry_user_xzkcm),"你已经选择过该场馆，请勿重复选择"); return; } char sql2[100] = ""; errmsg = NULL; sprintf(sql2,"update user set changguan = \'%s\' where xm= \'%s\';",new,id); sqlite3_exec(db,sql2,NULL,NULL,&errmsg); if(errmsg==NULL) { char sql3[100] = ""; errmsg = NULL; sprintf(sql3,"update user set ye = ye-200 where xm= \'%s\';",id); sqlite3_exec(db,sql3,NULL,NULL,&errmsg); gtk_entry_set_text(GTK_ENTRY(entry_user_xzkcm),"选择成功"); } else printf("%s\n", errmsg); } else gtk_entry_set_text(GTK_ENTRY(entry_user_xzkcm),"余额不足请先充值"); sqlite3_close(db);}//管理员删除用户void window_gly_sc_do_gly_sc(GtkButton* button,gpointer user_data){ const char* id = gtk_entry_get_text(GTK_ENTRY(label_gly_sc_id)); sqlite3* db; sqlite3_open("qf.db",&db); char sql4[100] =""; sprintf(sql4,"delete from user where xm= \'%s\';",id); // 看sql语句是读还是写 char * errmsg = NULL; // 如果是写就用sqlite3_exec sqlite3_exec(db,sql4,NULL,NULL,&errmsg); if (errmsg!= NULL)//说明修改失败 { printf("删除问题:%s\n",errmsg); //如果没有就关闭数据库 sqlite3_close(db); gtk_entry_set_text(GTK_ENTRY(label_gly_sc_id),"删除成功"); }}//管理员增加用户界面void window_gly_zj_do_gly_zj(GtkButton* button,gpointer user_data){ const char* id = gtk_entry_get_text(GTK_ENTRY(label_gly_zj_id)); const char* passwd = gtk_entry_get_text(GTK_ENTRY(label_gly_zj_mm)); sqlite3* db; sqlite3_open("qf.db",&db); char sql4[100] =""; sprintf(sql4,"insert into user (xm,mm,ye,changguan) values(\'%s\',\'%s\',0,'无预约');",id,passwd); // 看sql语句是读还是写 char * errmsg = NULL; // 如果是写就用sqlite3_exec sqlite3_exec(db,sql4,NULL,NULL,&errmsg); if (errmsg!= NULL)//说明修改失败 { printf("增加问题:%s\n",errmsg); //如果没有就关闭数据库 sqlite3_close(db); gtk_entry_set_text(GTK_ENTRY(label_gly_sc_id),"增加成功"); }}//管理员登录界面刷新void window_gly_do_sx(GtkButton* button,gpointer user_data){ //清空界面 gtk_entry_set_text(GTK_ENTRY(gly_id),""); gtk_entry_set_text(GTK_ENTRY(gly_passwd),""); gtk_entry_set_text(GTK_ENTRY(gly_yzm),""); //生成 char haha[4] = ""; srand(time(NULL)); int i = 0; for (i = 0; i < 4; ++i) { if(rand()%2 == 0) haha[i] = rand()%26+'a'; else haha[i] = rand()%10+'0'; } //设置上去 char yzm[200] = ""; sprintf(yzm," %s",haha); gtk_label_set_markup(GTK_LABEL(label_gly_yzms),yzm);}// 管理员注册void window_gly_do_zc(GtkButton* button,gpointer user_data){ // 打开数据库 sqlite3 * db; sqlite3_open("qf.db",&db); // 获取需要操作的数据(获取输入框内容) const char * id = gtk_entry_get_text(GTK_ENTRY(gly_id)); const char * passwd = gtk_entry_get_text(GTK_ENTRY(gly_passwd)); const char * yzm = gtk_entry_get_text(GTK_ENTRY(gly_yzm)); const char * yzm_old = gtk_label_get_text(GTK_LABEL(label_gly_yzms)); if (0!=strcmp(yzm,yzm_old))//如果验证码错误 { gtk_entry_set_text(GTK_ENTRY(gly_id),"验证码错误"); sqlite3_close(db); return; } // 根据数据组合一个sql语句 char sql1[100] = ""; sprintf(sql1,"select * from gly where xm = \'%s\';",id); // 看sql语句是读还是写 char ** table = NULL; char * errmsg = NULL; int r = 0,c = 0; // 如果是读就用sqlite3_get_table sqlite3_get_table(db,sql1,&table,&r,&c,&errmsg); if (r != 0)//说明查到了 { gtk_entry_set_text(GTK_ENTRY(gly_id),"已注册请登录"); sqlite3_close(db); return; } // 如果是写就用sqlite3_exec // 如果还有操作就从获取数据开始 char sql2[100] = ""; errmsg = NULL; sprintf(sql2,"insert into gly (xm,mm) values(\'%s\',\'%s\');",id,passwd); sqlite3_exec(db,sql2,NULL,NULL,&errmsg); if(errmsg!=NULL) printf("注册问题：%s\n",errmsg); // 如果没有就关闭数据库 sqlite3_close(db); gtk_entry_set_text(GTK_ENTRY(gly_id),"已注册成功");}// 管理员登录void window_gly_do_dl(GtkButton* button,gpointer user_data){ // 打开数据库 sqlite3 * db; sqlite3_open("qf.db",&db); // 获取需要操作的数据(获取输入框内容) const char * id = gtk_entry_get_text(GTK_ENTRY(gly_id)); const char * passwd = gtk_entry_get_text(GTK_ENTRY(gly_passwd)); const char * yzm = gtk_entry_get_text(GTK_ENTRY(gly_yzm)); const char * yzm_old = gtk_label_get_text(GTK_LABEL(label_gly_yzms)); if (0!=strcmp(yzm,yzm_old))//如果验证码错误 { gtk_entry_set_text(GTK_ENTRY(gly_id),"验证码错误"); sqlite3_close(db); return; } // 根据数据组合一个sql语句 char sql1[100] = ""; sprintf(sql1,"select *from gly where xm = \'%s\' and mm = \'%s\';",id,passwd); // 看sql语句是读还是写 char ** table = NULL; char * errmsg = NULL; int r = 0,c = 0; // 如果是读就用sqlite3_get_table sqlite3_get_table(db,sql1,&table,&r,&c,&errmsg); if (r != 0)//说明查到了 { //跳转 gtk_widget_show_all(window_gly_cd); gtk_widget_hide_all(window_gly); printf("登录成功\n"); } else gtk_entry_set_text(GTK_ENTRY(gly_id),"用户名或密码错误"); sqlite3_close(db); return;}//----------------------------------------------//--------------优化区域--------------------------// 修改字体大小static void set_widget_font_size(GtkWidget *widget, int size, gboolean is_button){ GtkWidget *labelChild; PangoFontDescription *font; gint fontSize = size; font = pango_font_description_from_string("Sans"); //"Sans"字体名 pango_font_description_set_size(font, fontSize*PANGO_SCALE);//设置字体大小 if(is_button){ labelChild = gtk_bin_get_child(GTK_BIN(widget));//取出GtkButton里的label }else{ labelChild = widget; } //设置label的字体，这样这个GtkButton上面显示的字体就变了 gtk_widget_modify_font(GTK_WIDGET(labelChild), font); pango_font_description_free(font);}// label set_widget_font_size(label, 50, FALSE); // 设置标签字体大小// button set_widget_font_size(button, 50, TRUE);// 背景图片设置void chang_background(GtkWidget *widget, int w, int h, const gchar *path){ gtk_widget_set_app_paintable(widget, TRUE); //允许窗口可以绘图 gtk_widget_realize(widget); /* 更改背景图时，图片会重叠 * 这时要手动调用下面的函数，让窗口绘图区域失效，产生窗口重绘制事件（即 expose 事件）。 */ gtk_widget_queue_draw(widget); GdkPixbuf *src_pixbuf = gdk_pixbuf_new_from_file(path, NULL); // 创建图片资源对象 // w, h是指定图片的宽度和高度 GdkPixbuf *dst_pixbuf = gdk_pixbuf_scale_simple(src_pixbuf, w, h, GDK_INTERP_BILINEAR); GdkPixmap *pixmap = NULL; /* 创建pixmap图像; * NULL：不需要蒙版; * 123： 0~255，透明到不透明 */ gdk_pixbuf_render_pixmap_and_mask(dst_pixbuf, &pixmap, NULL, 128); // 通过pixmap给widget设置一张背景图，最后一个参数必须为: FASLE gdk_window_set_back_pixmap(widget->window, pixmap, FALSE); // 释放资源 g_object_unref(src_pixbuf); g_object_unref(dst_pixbuf); g_object_unref(pixmap);}//---------------------------------------------------//-------------------窗口界面函数-----------------------//------------刚开始的主界面，系统开始窗口---------------void window_main_init(void){ window_main = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_main,1024,724); chang_background(window_main,1024,724,"./1.jpg"); GtkWidget* vbox = gtk_vbox_new(TRUE,10); gtk_container_add(GTK_CONTAINER(window_main),vbox); GtkWidget* label = gtk_label_new("欢迎进入zzuli体育馆管理系统"); gtk_container_add(GTK_CONTAINER(vbox),label); set_widget_font_size(label, 50, FALSE); GtkWidget* button = gtk_button_new_with_label("进入"); gtk_container_add(GTK_CONTAINER(vbox),button); set_widget_font_size(button, 29, TRUE); g_signal_connect(button, "pressed",G_CALLBACK(window_main_to_rk),NULL); //window_main_to_rk是值跳转到主函数到入口界面函数}//----------------入口界面--------------void window_rk_init(void){ window_rk = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_rk,500,300); chang_background(window_rk,500,300,"./3.jpg"); GtkWidget* table = gtk_table_new(3,2,TRUE); gtk_container_add(GTK_CONTAINER(window_rk),table); GtkWidget* label_title = gtk_label_new("体育馆管理系统入口"); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_title)," 体育馆管理系统入口"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,0,2,0,1); GtkWidget* button_yh = gtk_button_new_with_label("用户"); gtk_table_attach_defaults(GTK_TABLE(table),button_yh,0,1,2,3); GtkWidget* button_gly = gtk_button_new_with_label("管理员"); gtk_table_attach_defaults(GTK_TABLE(table),button_gly,1,2,2,3); g_signal_connect(button_yh,"pressed",G_CALLBACK(window_rk_to_yh),NULL); //window_rk_to_yh 进入用户界面 g_signal_connect(button_gly,"pressed",G_CALLBACK(window_rk_to_gly),NULL); //window_rk_to_gly进入管理员界面}//----------------用户登录界面--------------------void window_yh_init(void){ window_yh = gtk_window_new(GTK_WINDOW_TOPLEVEL); //gtk 控件 指针 gtk 窗口 新建 窗口属性：置顶有边框 //设置窗口的属性 gtk_widget_set_size_request(window_yh,780,456); chang_background(window_yh,780,456,"./2.jpg"); //切记要把图片放当前的文件夹中并且命名为2.jpg gtk_window_set_title(GTK_WINDOW(window_yh),"用户"); GtkWidget* table = gtk_table_new(5,4,TRUE);//创建一个均匀的5*4的表格布局 //将table放入窗口 gtk_container_add(GTK_CONTAINER(window_yh),table); //创建其他的控件并放入 GtkWidget* label_title = gtk_label_new("欢迎来到用户端"); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_title)," 欢迎来到用户端"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,0,4,0,1); //创建其他的控件并放入 GtkWidget* label_id = gtk_label_new("账号："); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_id)," 账号："); gtk_table_attach_defaults(GTK_TABLE(table),label_id,0,1,1,2); //创建其他的控件并放入 GtkWidget* label_passwd = gtk_label_new("密码："); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_passwd)," 密码："); gtk_table_attach_defaults(GTK_TABLE(table),label_passwd,0,1,2,3); //创建其他的控件并放入 GtkWidget* label_yzm = gtk_label_new("验证码："); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_yzm)," 验证码："); gtk_table_attach_defaults(GTK_TABLE(table),label_yzm,0,1,3,4); //创建三个--------------------------行编辑 yh_id = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),yh_id,1,3,1,2); yh_passwd = gtk_entry_new(); gtk_entry_set_visibility(GTK_ENTRY(yh_passwd),FALSE);//设置为密码模式 gtk_table_attach_defaults(GTK_TABLE(table),yh_passwd,1,3,2,3); yh_yzm = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),yh_yzm,1,3,3,4); //创建验证码并且生成一个初始的验证码设置上去 label_yh_yzms = gtk_label_new(""); char haha[4] = ""; srand(time(NULL)); int i = 0; for (i = 0; i < 4; ++i) { if(rand()%2 == 0) haha[i] = rand()%26+'a'; else haha[i] = rand()%10+'0'; } gtk_label_set_text(GTK_LABEL(label_yh_yzms),haha); char yzm[200] = ""; sprintf(yzm," %s",haha); gtk_label_set_markup(GTK_LABEL(label_yh_yzms),yzm); gtk_table_attach_defaults(GTK_TABLE(table),label_yh_yzms,3,4,3,4); GtkWidget* button_dl = gtk_button_new_with_label("登录"); gtk_table_attach_defaults(GTK_TABLE(table),button_dl,0,1,4,5); GtkWidget* button_zc = gtk_button_new_with_label("注册"); gtk_table_attach_defaults(GTK_TABLE(table),button_zc,1,2,4,5); GtkWidget* button_sx = gtk_button_new_with_label("刷新"); gtk_table_attach_defaults(GTK_TABLE(table),button_sx,2,3,4,5); GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_table_attach_defaults(GTK_TABLE(table),button_fh,3,4,4,5); g_signal_connect(button_sx,"pressed",G_CALLBACK(window_yh_sx),NULL); // window_yh_sx 用户进入刷新界面 g_signal_connect(button_fh,"pressed",G_CALLBACK(window_yh_to_rk),NULL); // window_yh_to_rk 用户返回入口界面 g_signal_connect(button_zc,"pressed",G_CALLBACK(window_yh_zc),NULL); //window_yh_zc 用户进入注册界面 g_signal_connect(button_dl,"pressed",G_CALLBACK(window_yh_dl),NULL); //window_yh_dl 用户进入登录界面}//用户功能菜单界面void window_yh_cd_init(void){ window_yh_cd = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_yh_cd,780,456); chang_background(window_yh_cd,780,456,"./4.jpg"); GtkWidget* table = gtk_table_new(3,3,TRUE); gtk_container_add(GTK_CONTAINER(window_yh_cd),table); GtkWidget* label_title = gtk_label_new("用户功能菜单"); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_title)," 用户功能菜单"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,1,2,0,1); GtkWidget* button_cz = gtk_button_new_with_label("充值"); gtk_table_attach_defaults(GTK_TABLE(table),button_cz,0,1,1,2); gtk_button_set_relief(GTK_BUTTON(button_cz),GTK_RELIEF_NONE); // 按钮背景色透明 GtkWidget* button_cx = gtk_button_new_with_label("查看个人所有信息"); gtk_table_attach_defaults(GTK_TABLE(table),button_cx,1,2,1,2); gtk_button_set_relief(GTK_BUTTON(button_cx),GTK_RELIEF_NONE); // 按钮背景色透明 GtkWidget* button_xg = gtk_button_new_with_label("修改自己信息"); gtk_table_attach_defaults(GTK_TABLE(table),button_xg,2,3,1,2); gtk_button_set_relief(GTK_BUTTON(button_xg),GTK_RELIEF_NONE); // 按钮背景色透明 GtkWidget* button_yu = gtk_button_new_with_label("预约"); gtk_table_attach_defaults(GTK_TABLE(table),button_yu,0,3,2,3); gtk_button_set_relief(GTK_BUTTON(button_yu),GTK_RELIEF_NONE); // 按钮背景色透明 GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_table_attach_defaults(GTK_TABLE(table),button_fh,2,3,0,1); gtk_button_set_relief(GTK_BUTTON(button_fh),GTK_RELIEF_NONE); // 按钮背景色透明 g_signal_connect(button_cz,"pressed",G_CALLBACK(yh_cd_to_yh_cz),NULL); g_signal_connect(button_cx,"pressed",G_CALLBACK(yh_cd_to_yh_cx),NULL); g_signal_connect(button_fh,"pressed",G_CALLBACK(yh_cd_to_yh_dl),NULL); g_signal_connect(button_xg,"pressed",G_CALLBACK(yh_cd_to_yh_xg),NULL); g_signal_connect(button_yu,"pressed",G_CALLBACK(yh_cd_to_yh_yu),NULL);}//用户充值界面void window_yh_cz_init(void){ window_yh_cz = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_yh_cz,958,539); chang_background(window_yh_cz,958,539,"./2.png"); GtkWidget* table = gtk_table_new(4,3,TRUE); gtk_container_add(GTK_CONTAINER(window_yh_cz),table); GtkWidget* label_title = gtk_label_new("用户充值"); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_title)," 用户充值"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,0,3,0,1); GtkWidget* label_yue = gtk_label_new("余额"); gtk_label_set_markup(GTK_LABEL(label_yue)," 余额："); gtk_table_attach_defaults(GTK_TABLE(table),label_yue,0,1,1,2); GtkWidget* label_jine = gtk_label_new("金额"); gtk_label_set_markup(GTK_LABEL(label_jine)," 金额："); gtk_table_attach_defaults(GTK_TABLE(table),label_jine,0,1,2,3); yh_cz_yue = gtk_label_new(""); gtk_label_set_markup(GTK_LABEL(yh_cz_yue)," "); gtk_table_attach_defaults(GTK_TABLE(table),yh_cz_yue,1,2,1,2); yh_cz_jine = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),yh_cz_jine,1,2,2,3); GtkWidget* button_cz = gtk_button_new_with_label("充值"); gtk_table_attach_defaults(GTK_TABLE(table),button_cz,0,1,3,4); GtkWidget* button_sx = gtk_button_new_with_label("刷新"); gtk_table_attach_defaults(GTK_TABLE(table),button_sx,1,2,3,4); GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_table_attach_defaults(GTK_TABLE(table),button_fh,2,3,3,4); g_signal_connect(button_cz,"pressed",G_CALLBACK(yh_cz),NULL); g_signal_connect(button_sx,"pressed",G_CALLBACK(yh_cz_sx),NULL); g_signal_connect(button_fh,"pressed",G_CALLBACK(yh_cz_to_cd),NULL);}//用户查询信息界面void window_yh_cx_init(void){ window_yh_cx = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_yh_cx,958,539); chang_background(window_yh_cx, 958,539,"./2.png"); // 设置窗口背景图 GtkWidget* table = gtk_table_new(3,4,TRUE); gtk_container_add(GTK_CONTAINER(window_yh_cx),table); GtkWidget* label_title = gtk_label_new("个人信息"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,0,3,0,1); GtkWidget* label_xm = gtk_label_new("姓名："); gtk_table_attach_defaults(GTK_TABLE(table),label_xm,0,1,1,2); GtkWidget* label_changguan = gtk_label_new("场馆："); gtk_table_attach_defaults(GTK_TABLE(table),label_changguan,2,3,1,2); GtkWidget* label_passwd = gtk_label_new("密码："); gtk_table_attach_defaults(GTK_TABLE(table),label_passwd,0,1,2,3); GtkWidget* label_ye = gtk_label_new("余额："); gtk_table_attach_defaults(GTK_TABLE(table),label_ye,2,3,2,3); label_user_xm=gtk_label_new(""); gtk_table_attach_defaults(GTK_TABLE(table),label_user_xm,1,2,1,2); label_user_passwd = gtk_label_new(""); gtk_table_attach_defaults(GTK_TABLE(table),label_user_passwd,1,2,2,3); label_user_changguan = gtk_label_new(""); gtk_table_attach_defaults(GTK_TABLE(table),label_user_changguan,3,4,1,2); label_user_ye = gtk_label_new(""); gtk_table_attach_defaults(GTK_TABLE(table),label_user_ye,3,4,2,3); GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_button_set_relief(GTK_BUTTON(button_fh),GTK_RELIEF_NONE); // 按钮背景色透明 gtk_table_attach_defaults(GTK_TABLE(table),button_fh,3,4,0,1); g_signal_connect(button_fh,"pressed",G_CALLBACK(window_cx_to_cd),NULL); }//管理员查询用户信息界面void window_gly_cx_init(void){ window_gly_cx = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_gly_cx,958,539); chang_background(window_gly_cx, 958,539,"./2.png"); // 设置窗口背景图 GtkWidget* table = gtk_table_new(4,4,TRUE); gtk_container_add(GTK_CONTAINER(window_gly_cx),table); GtkWidget* label_title = gtk_label_new("用户信息"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,0,3,0,1); GtkWidget* label_xm = gtk_label_new("姓名："); gtk_table_attach_defaults(GTK_TABLE(table),label_xm,0,1,1,2); GtkWidget* label_changguan = gtk_label_new("场馆："); gtk_table_attach_defaults(GTK_TABLE(table),label_changguan,2,3,1,2); GtkWidget* label_passwd = gtk_label_new("密码："); gtk_table_attach_defaults(GTK_TABLE(table),label_passwd,0,1,2,3); GtkWidget* label_ye = gtk_label_new("余额："); gtk_table_attach_defaults(GTK_TABLE(table),label_ye,2,3,2,3); GtkWidget* label_shuru = gtk_label_new("请输入你要查询的用户姓名："); gtk_table_attach_defaults(GTK_TABLE(table),label_shuru,0,3,3,4); gly_user_xm=gtk_label_new(""); gtk_table_attach_defaults(GTK_TABLE(table),gly_user_xm,1,2,1,2); gly_user_passwd = gtk_label_new(""); gtk_table_attach_defaults(GTK_TABLE(table),gly_user_passwd,1,2,2,3); gly_user_changguan = gtk_label_new(""); gtk_table_attach_defaults(GTK_TABLE(table),gly_user_changguan,3,4,1,2); gly_user_ye = gtk_label_new(""); gtk_table_attach_defaults(GTK_TABLE(table),gly_user_ye,3,4,2,3); gly_gly_cx_id=gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),gly_gly_cx_id,3,4,3,4);//请输入你要查询的用户姓名 GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_button_set_relief(GTK_BUTTON(button_fh),GTK_RELIEF_NONE); // 按钮背景色透明 gtk_table_attach_defaults(GTK_TABLE(table),button_fh,3,4,0,1); GtkWidget* button_qrcx = gtk_button_new_with_label("确认"); gtk_button_set_relief(GTK_BUTTON(button_qrcx),GTK_RELIEF_NONE); // 按钮背景色透明 gtk_table_attach_defaults(GTK_TABLE(table),button_qrcx,0,1,0,1); g_signal_connect(button_qrcx,"pressed",G_CALLBACK(window_gly_cx_do_cx),NULL); g_signal_connect(button_fh,"pressed",G_CALLBACK(window_gly_cx_to_cd),NULL);}//用户修改信息界面 void window_user_xg_init(void){ window_yh_xg = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_yh_xg,958,539); chang_background(window_yh_xg, 958,539,"./2.png"); // 设置窗口背景图 GtkWidget* table = gtk_table_new(5,4,TRUE); gtk_container_add(GTK_CONTAINER(window_yh_xg),table); GtkWidget* label_title = gtk_label_new("个人信息修改"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,1,3,0,1); GtkWidget* label_user_xm = gtk_label_new("要修改的账号id:"); gtk_table_attach_defaults(GTK_TABLE(table),label_user_xm,0,1,1,2); GtkWidget* label_passwd = gtk_label_new("密码修改为："); gtk_table_attach_defaults(GTK_TABLE(table),label_passwd,0,1,3,4); GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_button_set_relief(GTK_BUTTON(button_fh),GTK_RELIEF_NONE); // 按钮背景色透明 gtk_table_attach_defaults(GTK_TABLE(table),button_fh,3,4,0,1); GtkWidget* button_qrxg = gtk_button_new_with_label("确认修改"); gtk_button_set_relief(GTK_BUTTON(button_qrxg),GTK_RELIEF_NONE); // 按钮背景色透明 gtk_table_attach_defaults(GTK_TABLE(table),button_qrxg,1,3,4,5); label_user_xg_id=gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),label_user_xg_id,1,3,1,2); label_user_xg_xm = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),label_user_xg_xm,1,3,2,3); label_user_xg_passwd = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),label_user_xg_passwd,1,3,3,4); g_signal_connect(button_fh,"pressed",G_CALLBACK(window_xg_to_cd),NULL); g_signal_connect(button_qrxg,"pressed",G_CALLBACK(window_user_xg_do_user_xg),NULL); }//管理员修改用户信息界面void window_gly_xg_init(void){ window_gly_xg = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_gly_xg,958,539); chang_background(window_gly_xg, 958,539,"./2.png"); // 设置窗口背景图 GtkWidget* table = gtk_table_new(5,4,TRUE); gtk_container_add(GTK_CONTAINER(window_gly_xg),table); GtkWidget* label_title = gtk_label_new("用户信息修改"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,1,3,0,1); GtkWidget* label_user_xm = gtk_label_new("要修改的账号id:"); gtk_table_attach_defaults(GTK_TABLE(table),label_user_xm,0,1,1,2); GtkWidget* label_passwd = gtk_label_new("密码修改为："); gtk_table_attach_defaults(GTK_TABLE(table),label_passwd,0,1,3,4); GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_button_set_relief(GTK_BUTTON(button_fh),GTK_RELIEF_NONE); // 按钮背景色透明 gtk_table_attach_defaults(GTK_TABLE(table),button_fh,3,4,0,1); GtkWidget* button_qrxg = gtk_button_new_with_label("确认修改"); gtk_button_set_relief(GTK_BUTTON(button_qrxg),GTK_RELIEF_NONE); // 按钮背景色透明 gtk_table_attach_defaults(GTK_TABLE(table),button_qrxg,1,3,4,5); gly_user_xg_id=gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),gly_user_xg_id,1,3,1,2); gly_user_xg_xm = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),gly_user_xg_xm,1,3,2,3); gly_user_xg_passwd = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),gly_user_xg_passwd,1,3,3,4); g_signal_connect(button_fh,"pressed",G_CALLBACK(window_gly_xg_to_gly_cd),NULL); g_signal_connect(button_qrxg,"pressed",G_CALLBACK(window_gly_xg_do_gly_xg),NULL);}//用户预约界面void window_user_yu_init(void){ window_yh_yu = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_yh_yu,958,539); chang_background(window_yh_yu, 958,539,"./2.png"); // 设置窗口背景图 GtkWidget* table = gtk_table_new(3,3,TRUE); gtk_container_add(GTK_CONTAINER(window_yh_yu),table); GtkWidget* label_title = gtk_label_new("请选择你的场馆"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,1,2,0,1); GtkWidget* button_1 = gtk_button_new_with_label("第一场馆"); gtk_table_attach_defaults(GTK_TABLE(table),button_1,0,1,1,2); GtkWidget* button_2 = gtk_button_new_with_label("第二场馆"); gtk_table_attach_defaults(GTK_TABLE(table),button_2,1,2,1,2); GtkWidget* button_3 = gtk_button_new_with_label("第三场馆"); gtk_table_attach_defaults(GTK_TABLE(table),button_3,0,1,2,3); GtkWidget* button_4 = gtk_button_new_with_label("第四场馆"); gtk_table_attach_defaults(GTK_TABLE(table),button_4,1,2,2,3); GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_table_attach_defaults(GTK_TABLE(table),button_fh,2,3,0,1); GtkWidget* button_qr = gtk_button_new_with_label("确认"); gtk_table_attach_defaults(GTK_TABLE(table),button_qr,2,3,2,3); entry_user_xzkcm = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),entry_user_xzkcm,2,3,1,2); g_signal_connect(button_fh,"pressed",G_CALLBACK(window_yu_to_cd),NULL); g_signal_connect(button_1,"pressed",G_CALLBACK(user_do_yu),NULL); g_signal_connect(button_2,"pressed",G_CALLBACK(user_do_yu),NULL); g_signal_connect(button_3,"pressed",G_CALLBACK(user_do_yu),NULL); g_signal_connect(button_4,"pressed",G_CALLBACK(user_do_yu),NULL); g_signal_connect(button_qr,"pressed",G_CALLBACK(user_do_qryu),NULL);}//管理员登录界面void window_gly_init(){ window_gly = gtk_window_new(GTK_WINDOW_TOPLEVEL); //gtk 控件 指针 gtk 窗口 新建 窗口属性：置顶有边框 //设置窗口的属性 gtk_widget_set_size_request(window_gly,780,456); chang_background(window_gly,780,456,"./2.jpg"); gtk_window_set_title(GTK_WINDOW(window_gly),"管理员"); GtkWidget* table = gtk_table_new(5,4,TRUE);//创建一个均匀的5*4的表格布局 //将table放入窗口 gtk_container_add(GTK_CONTAINER(window_gly),table); //创建其他的控件并放入 GtkWidget* label_title = gtk_label_new("欢迎来到管理员端"); gtk_label_set_markup(GTK_LABEL(label_title)," 欢迎来到管理员端"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,0,4,0,1); //创建其他的控件并放入 GtkWidget* label_id = gtk_label_new("账号："); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_id)," 账号："); gtk_table_attach_defaults(GTK_TABLE(table),label_id,0,1,1,2); //创建其他的控件并放入 GtkWidget* label_passwd = gtk_label_new("密码："); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_passwd)," 密码："); gtk_table_attach_defaults(GTK_TABLE(table),label_passwd,0,1,2,3); //创建其他的控件并放入 GtkWidget* label_yzm = gtk_label_new("验证码："); //设置label的颜色大小 gtk_label_set_markup(GTK_LABEL(label_yzm)," 验证码："); gtk_table_attach_defaults(GTK_TABLE(table),label_yzm,0,1,3,4); //创建三个--------------------------行编辑 gly_id = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),gly_id,1,3,1,2); gly_passwd = gtk_entry_new(); gtk_entry_set_visibility(GTK_ENTRY(gly_passwd),FALSE);//设置为密码模式 gtk_table_attach_defaults(GTK_TABLE(table),gly_passwd,1,3,2,3); gly_yzm = gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),gly_yzm,1,3,3,4); //创建验证码并且生成一个初始的验证码设置上去 label_gly_yzms = gtk_label_new(""); char haha[4] = ""; srand(time(NULL)); int i = 0; for (i = 0; i < 4; ++i) { if(rand()%2 == 0) haha[i] = rand()%26+'a'; else haha[i] = rand()%10+'0'; } gtk_label_set_text(GTK_LABEL(label_gly_yzms),haha); char yzm[200] = ""; sprintf(yzm," %s",haha); gtk_label_set_markup(GTK_LABEL(label_gly_yzms),yzm); gtk_table_attach_defaults(GTK_TABLE(table),label_gly_yzms,3,4,3,4); GtkWidget* button_dl = gtk_button_new_with_label("登录"); gtk_table_attach_defaults(GTK_TABLE(table),button_dl,0,1,4,5); GtkWidget* button_zc = gtk_button_new_with_label("注册"); gtk_table_attach_defaults(GTK_TABLE(table),button_zc,1,2,4,5); GtkWidget* button_sx = gtk_button_new_with_label("刷新"); gtk_table_attach_defaults(GTK_TABLE(table),button_sx,2,3,4,5); GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_table_attach_defaults(GTK_TABLE(table),button_fh,3,4,4,5); g_signal_connect(button_sx,"pressed",G_CALLBACK(window_gly_do_sx),NULL); g_signal_connect(button_fh,"pressed",G_CALLBACK(window_gly_to_rk),NULL); g_signal_connect(button_zc,"pressed",G_CALLBACK(window_gly_do_zc),NULL); g_signal_connect(button_dl,"pressed",G_CALLBACK(window_gly_do_dl),NULL);}//管理员菜单界面void window_gly_cd_init(void){ window_gly_cd = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_gly_cd,780,456); chang_background(window_gly_cd,780,456,"./4.jpg"); GtkWidget* table = gtk_table_new(3,2,TRUE); gtk_container_add(GTK_CONTAINER(window_gly_cd),table); GtkWidget* label_title = gtk_label_new("管理员功能菜单");gtk_label_set_markup(GTK_LABEL(label_title)," 管理员功能菜单"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,0,2,0,1); GtkWidget* button_cx = gtk_button_new_with_label("查询用户"); gtk_table_attach_defaults(GTK_TABLE(table),button_cx,0,1,1,2);gtk_button_set_relief(GTK_BUTTON(button_cx),GTK_RELIEF_NONE); // 按钮背景色透明 GtkWidget* button_zj = gtk_button_new_with_label("增加用户"); gtk_table_attach_defaults(GTK_TABLE(table),button_zj,1,2,1,2);gtk_button_set_relief(GTK_BUTTON(button_zj),GTK_RELIEF_NONE); // 按钮背景色透明 GtkWidget* button_sc = gtk_button_new_with_label("删除用户"); gtk_table_attach_defaults(GTK_TABLE(table),button_sc,0,1,2,3);gtk_button_set_relief(GTK_BUTTON(button_sc),GTK_RELIEF_NONE); // 按钮背景色透明 GtkWidget* button_xg = gtk_button_new_with_label("修改用户"); gtk_table_attach_defaults(GTK_TABLE(table),button_xg,1,2,2,3);gtk_button_set_relief(GTK_BUTTON(button_xg),GTK_RELIEF_NONE); // 按钮背景色透明 GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_table_attach_defaults(GTK_TABLE(table),button_fh,1,2,0,1);gtk_button_set_relief(GTK_BUTTON(button_fh),GTK_RELIEF_NONE); // 按钮背景色透明 g_signal_connect(button_cx,"pressed",G_CALLBACK(gly_cd_to_gly_cx),NULL); g_signal_connect(button_zj,"pressed",G_CALLBACK(gly_cd_to_gly_zj),NULL); g_signal_connect(button_sc,"pressed",G_CALLBACK(gly_cd_to_gly_sc),NULL); g_signal_connect(button_xg,"pressed",G_CALLBACK(gly_cd_to_gly_xg),NULL); g_signal_connect(button_fh,"pressed",G_CALLBACK(gly_cd_to_gly),NULL);}//管理员删除用户界面void window_gly_sc_init(void){ window_gly_sc = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_gly_sc,958,539); chang_background(window_gly_sc, 958,539,"./2.png"); // 设置窗口背景图 GtkWidget* table = gtk_table_new(3,3,TRUE); gtk_container_add(GTK_CONTAINER(window_gly_sc),table); GtkWidget* label_title = gtk_label_new("删除用户界面"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,0,3,0,1); GtkWidget* label_user_xm = gtk_label_new("要删除的账号id:"); gtk_table_attach_defaults(GTK_TABLE(table),label_user_xm,0,2,1,2); GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_button_set_relief(GTK_BUTTON(button_fh),GTK_RELIEF_NONE); // 按钮背景色透明 gtk_table_attach_defaults(GTK_TABLE(table),button_fh,2,3,0,1); GtkWidget* button_qrsc = gtk_button_new_with_label("确认删除"); gtk_button_set_relief(GTK_BUTTON(button_qrsc),GTK_RELIEF_NONE); // 按钮背景色透明 gtk_table_attach_defaults(GTK_TABLE(table),button_qrsc,1,2,2,3); label_gly_sc_id=gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),label_gly_sc_id,2,3,1,2); g_signal_connect(button_fh,"pressed",G_CALLBACK(window_gly_sc_to_gly_cd),NULL); g_signal_connect(button_qrsc,"pressed",G_CALLBACK(window_gly_sc_do_gly_sc),NULL);}//管理员增加用户界面 void window_gly_zj_init(void) { window_gly_zj = gtk_window_new(GTK_WINDOW_TOPLEVEL); gtk_widget_set_size_request(window_gly_zj,958,539); chang_background(window_gly_zj, 958,539,"./2.png"); // 设置窗口背景图 GtkWidget* table = gtk_table_new(4,3,TRUE); gtk_container_add(GTK_CONTAINER(window_gly_zj),table); GtkWidget* label_title = gtk_label_new("增加用户界面"); gtk_table_attach_defaults(GTK_TABLE(table),label_title,0,3,0,1); GtkWidget* label_user_xm = gtk_label_new("要增加的账号id:"); gtk_table_attach_defaults(GTK_TABLE(table),label_user_xm,0,2,1,2); GtkWidget* label_user_mm = gtk_label_new("要增加的账号密码:"); gtk_table_attach_defaults(GTK_TABLE(table),label_user_mm,0,2,2,3); GtkWidget* button_fh = gtk_button_new_with_label("返回"); gtk_button_set_relief(GTK_BUTTON(button_fh),GTK_RELIEF_NONE); // 按钮背景色透明 gtk_table_attach_defaults(GTK_TABLE(table),button_fh,2,3,0,1); GtkWidget* button_qrzj = gtk_button_new_with_label("确认增加"); gtk_button_set_relief(GTK_BUTTON(button_qrzj),GTK_RELIEF_NONE); // 按钮背景色透明 gtk_table_attach_defaults(GTK_TABLE(table),button_qrzj,1,2,3,4); label_gly_zj_id=gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),label_gly_zj_id,2,3,1,2); label_gly_zj_mm=gtk_entry_new(); gtk_table_attach_defaults(GTK_TABLE(table),label_gly_zj_mm,2,3,2,3); g_signal_connect(button_fh,"pressed",G_CALLBACK(window_gly_zj_to_gly_cd),NULL); g_signal_connect(button_qrzj,"pressed",G_CALLBACK(window_gly_zj_do_gly_zj),NULL); }//--------------------------------------------------------------------//----------------------数据库初始化--------------------------//用户表中依次有姓名，身份证，密码，场馆，余额，电话，座位//char *sql = "create table user (xm text,sfz text,mm text, changguan text,ye int,dh text,zw text);";//创建管理员表格中有姓名，密码//char *sql2 ="create table ds (xm text,mm text);";void my_sql_init(void)//数据库初始化{ //创建句柄-想自己要做什么-组sql语句-打开数据库-发sql语句-关闭 sqlite3* db; //用户表中依次有姓名，密码，场馆，余额 char *sql = "create table user (xm text,mm text, changguan text,ye int);"; sqlite3_open("qf.db",&db); char * errmsg = NULL; sqlite3_exec(db,sql,NULL,NULL,&errmsg); //创建管理员表格中有姓名，密码 char *sql2 ="create table gly (xm text,mm text);"; errmsg = NULL; sqlite3_exec(db,sql2,NULL,NULL,&errmsg); sqlite3_close(db);}//------------------------------------------------------------//------------main函数区-------int main(int argc, char *argv[]){ my_sql_init(); gtk_init(&argc,&argv); //初始化主窗口 window_main_init(); //进入主界面 window_rk_init(); // 进入入口界面 window_yh_init(); //用户登录界面 window_yh_cd_init(); //用户功能菜单界面 window_yh_cz_init(); //用户充值界面 window_yh_cx_init(); //用户查询信息界面 window_user_xg_init();//用户修改信息界面 window_user_yu_init();//用户预约场馆界面 //管理员 window_gly_init(); //管理员登录界面 window_gly_cd_init();//管理员菜单界面 window_gly_cx_init();//管理员查询用户界面 window_gly_xg_init();//管理员修改用户密码界面 window_gly_sc_init();//管理员删除用户界面 window_gly_zj_init();//管理员增加用户界面 //界面初始化 g_signal_connect(window_main,"destroy",G_CALLBACK(gtk_main_quit),NULL); gtk_widget_show_all(window_main); gtk_main(); return 0;}//---------------------------------
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