影院管理系统（GTK）

前言

补高数作业到现在也是醉了，索性不睡了，把前段时间做的课设整理一下，毕竟是小白，有什么地方有错误，还望大神不吝指出

感触与收获

在写之前，本以为最大的难关是图形界面的构建，后来又认为是程序与文件的交互，最终完成后才明白，怎样不再庞大的代码堆中逻辑错乱才是最大的难关，而这就关系到下面几个问题了

1.代码架构问题

刚开始写时，按以前习惯把全部代码全部写在了一个源文件里，随着代码越写越多，苦不堪言，于是乎，参考书上样例的架构，总算是有点逻辑分明的感觉

如下

main.c 主函数
interface.c 窗口实现函数
interface.h 窗口实现函数声明
callback.c 回调函数
callback.h 回调函数声明 以及 全局变量和结构体的定义

2.代码编写的习惯问题

<1>变量的命名
这个是令我感触最深，因为英语不好哦，所以常随心所欲的设置变量>名，后来变量越来越多，痛苦不期而至，后不得不 用有道辅助对所有变量重新命名，重新观看代码，才觉变量命名的重要性
<2>添加必要的注释
代码量大了后，方知注释的重要，可惜还是懒，注释的太少，要养成这个好习惯
<3>代码缩进
也就在这个上面做的还行，归功于我的强迫症

代码

main.c

#include<gtk/gtk.h>#include"interface.h"#include"callback.h"int main(int argc,char *argv[]){    gtk_init(&argc , &argv);        theater_num = 0;    window_main = make_window_main();    window_main_buy = make_window_main_buy();    window_main_login = make_window_main_login();       window_change_yesorno = make_window_yesorno();    window_main_change = make_window_main_change();    gtk_widget_show_all(window_main);    gtk_main();    return 0;}

interface.c

#include<gtk/gtk.h>#include"callback.h"#include<stdlib.h>//extern struct findrc *q;GtkWidget* make_window_main()//创建主页面{    GtkWidget *window;    GtkWidget *button_buy;    GtkWidget *button_change;    GtkWidget *button_quit;    GtkWidget *image;    GtkWidget *box_b;    GtkWidget *box_s;    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);    gtk_container_set_border_width(GTK_CONTAINER(window),10);    gtk_window_set_title(GTK_WINDOW(window),"影院系统");    gtk_window_set_position(GTK_WINDOW(window),GTK_WIN_POS_CENTER);    //gtk_window_set_default_size(GTK_WINDOW(window),10,10);    g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(want_to_quit),NULL);    box_b = gtk_vbox_new(FALSE,10);    gtk_container_add(GTK_CONTAINER(window),box_b);    image = gtk_image_new_from_file("3.png");       box_s = gtk_hbox_new(TRUE,10);    gtk_box_pack_start(GTK_BOX(box_b),image,TRUE,FALSE,0);    gtk_box_pack_start(GTK_BOX(box_b),box_s,TRUE,FALSE,0);    button_buy = gtk_button_new_with_label("开始购票");    button_change = gtk_button_new_with_label("管理登录");    button_quit = gtk_button_new_with_label("退出系统");    g_signal_connect(G_OBJECT(button_buy),"clicked",G_CALLBACK(on_main_to_buy),NULL);    g_signal_connect(G_OBJECT(button_change),"clicked",G_CALLBACK(on_main_to_login),NULL);    g_signal_connect(G_OBJECT(button_quit),"clicked",G_CALLBACK(want_to_quit),NULL);    gtk_box_pack_start(GTK_BOX(box_s),button_buy,TRUE,FALSE,0);    gtk_box_pack_start(GTK_BOX(box_s),button_change,TRUE,FALSE,0);    gtk_box_pack_start(GTK_BOX(box_s),button_quit,TRUE,FALSE,0);    return window;}void on_dian_jie(struct theater* p,GtkWidget *boxs)//创建单项影片信息{    GtkWidget *button;    GtkWidget *image;    GtkWidget *label;    GtkWidget *frame;    GtkWidget *frame1;    GtkWidget *vbox;    GtkWidget *hbox;    GtkWidget *tbox;    GtkWidget *box;    box = gtk_hbox_new(FALSE,10);    gtk_container_add(GTK_CONTAINER(boxs),box);    image = gtk_image_new_from_file(p->photo);    gtk_box_pack_start_defaults(GTK_BOX(box),image);    frame1 = gtk_frame_new(NULL);    gtk_container_add(GTK_CONTAINER(box),frame1);    gtk_widget_set_size_request(GTK_WIDGET(frame1),800,300);    hbox = gtk_hbox_new(TRUE,0);    gtk_container_add(GTK_CONTAINER(frame1),hbox);    vbox = gtk_vbox_new(FALSE,0);    gtk_container_add(GTK_CONTAINER(hbox),vbox);    frame = gtk_frame_new("影片名");    label = gtk_label_new(p->name);    gtk_label_set_line_wrap (GTK_LABEL(label),TRUE);    gtk_container_add(GTK_CONTAINER(frame),label);    gtk_label_set_justify(GTK_LABEL(label),GTK_JUSTIFY_LEFT);    gtk_box_pack_start_defaults(GTK_BOX(vbox),frame);    frame = gtk_frame_new("影片类型");    label = gtk_label_new(p->type);    gtk_label_set_line_wrap (GTK_LABEL(label),TRUE);    gtk_container_add(GTK_CONTAINER(frame),label);    gtk_label_set_justify(GTK_LABEL(label),GTK_JUSTIFY_LEFT);    gtk_box_pack_start_defaults(GTK_BOX(vbox),frame);    frame = gtk_frame_new("影片简介");    label = gtk_label_new(p->message);    gtk_label_set_line_wrap (GTK_LABEL(label),TRUE);    gtk_container_add(GTK_CONTAINER(frame),label);    gtk_label_set_justify(GTK_LABEL(label),GTK_JUSTIFY_LEFT);    gtk_box_pack_start_defaults(GTK_BOX(vbox),frame);    vbox = gtk_vbox_new(FALSE,0);    gtk_container_add(GTK_CONTAINER(hbox),vbox);    frame = gtk_frame_new("主演");    label = gtk_label_new(p->people);    gtk_label_set_line_wrap (GTK_LABEL(label),TRUE);    gtk_container_add(GTK_CONTAINER(frame),label);    gtk_label_set_justify(GTK_LABEL(label),GTK_JUSTIFY_LEFT);    gtk_box_pack_start_defaults(GTK_BOX(vbox),frame);    tbox = gtk_hbox_new(TRUE,0);    gtk_container_add(GTK_CONTAINER(vbox),tbox);    frame = gtk_frame_new("放映时间");    label = gtk_label_new(p->time);    gtk_label_set_line_wrap (GTK_LABEL(label),TRUE);        gtk_container_add(GTK_CONTAINER(frame),label);      gtk_label_set_justify(GTK_LABEL(label),GTK_JUSTIFY_LEFT);    gtk_box_pack_start_defaults(GTK_BOX(tbox),frame);    frame = gtk_frame_new("放映地点");    label = gtk_label_new(p->place);    gtk_label_set_line_wrap (GTK_LABEL(label),TRUE);    gtk_container_add(GTK_CONTAINER(frame),label);    gtk_label_set_justify(GTK_LABEL(label),GTK_JUSTIFY_LEFT);    gtk_box_pack_start_defaults(GTK_BOX(tbox),frame);    tbox = gtk_hbox_new(TRUE,0);    gtk_container_add(GTK_CONTAINER(vbox),tbox);    frame = gtk_frame_new("票价");    label = gtk_label_new(p->price);    gtk_container_add(GTK_CONTAINER(frame),label);    gtk_label_set_justify(GTK_LABEL(label),GTK_JUSTIFY_LEFT);    gtk_box_pack_start_defaults(GTK_BOX(tbox),frame);    frame = gtk_frame_new("评分");    label = gtk_label_new(p->score);    gtk_container_add(GTK_CONTAINER(frame),label);    gtk_label_set_justify(GTK_LABEL(label),GTK_JUSTIFY_LEFT);    gtk_box_pack_start_defaults(GTK_BOX(tbox),frame);    button = gtk_button_new_with_label("购买");    g_signal_connect(G_OBJECT(button),"clicked",G_CALLBACK(on_choose_seat),p);    gtk_box_pack_start(GTK_BOX(vbox),button,FALSE,FALSE,5);}GtkWidget* make_window_main_buy ()//创建影片选择页面{    GtkWidget *boxs;    GtkWidget *window;    GtkWidget *swindow;     gchar *title = "影票购买" ;    fp=fopen("data.txt","rt");    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);    g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(gtk_main_quit),NULL);    gtk_window_set_default_size(GTK_WINDOW(window),1100,500);    gtk_window_set_title(GTK_WINDOW(window),title);    gtk_window_set_position(GTK_WINDOW(window),GTK_WIN_POS_CENTER);    gtk_container_set_border_width(GTK_CONTAINER(window),20);    swindow = gtk_scrolled_window_new(NULL,NULL);    gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(swindow),GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);    gtk_container_add(GTK_CONTAINER(window),swindow);    boxs = gtk_vbox_new(TRUE,20);    gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(swindow),boxs);    p = (struct theater*)malloc(sizeof(struct theater));    while (fscanf(fp,"%s%s%s%s%s%s%s%s%s\n",p->name,p->type,p->people,p->time,p->place,p->message,p->photo,p->price,p->score)!=EOF)    {        on_dian_jie(p,boxs);        p = (struct theater*)malloc(sizeof(struct theater));    }    fclose(fp);    return window;}GtkWidget* make_window_choose_seat(struct theater *p)//创建选坐窗口{    GtkWidget *button;    GtkWidget *button1;    GtkWidget *label;    GtkWidget *frame;    GtkWidget *fbox;    GtkWidget *dbox;    GtkWidget *boxs;    GtkWidget *box;    GtkWidget *image;    GtkWidget *window;    gint i,j;    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);    g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(gtk_main_quit),NULL);    gtk_window_set_position(GTK_WINDOW(window),GTK_WIN_POS_CENTER);    gtk_container_set_border_width(GTK_CONTAINER(window),10);    gtk_window_set_title(GTK_WINDOW(window),"guanli");    box = gtk_vbox_new(FALSE,30);    gtk_container_add(GTK_CONTAINER(window),box);    button = gtk_image_new_from_file("1.jpg");    gtk_widget_set_size_request(GTK_WIDGET(button),100,80);     gtk_box_pack_start(GTK_BOX(box),button,FALSE,FALSE,0);    dbox = gtk_vbox_new(FALSE,10);    gtk_container_add(GTK_CONTAINER(box),dbox);    frame = gtk_frame_new("");    gtk_box_pack_start(GTK_BOX(dbox),frame,FALSE,FALSE,0);    strcpy(choose_name,p->name);    strcat(choose_name,".txt");    fp=fopen(choose_name,"r+");    for (i=0;i<8;i++)    {        boxs = gtk_hbox_new(FALSE,10);        gtk_container_add(GTK_CONTAINER(dbox),boxs);        for (j=0;j<8;j++)        {            fscanf(fp,"%d",&weizhi[i][j]);            q =(struct findrc*)malloc(sizeof(struct findrc));            q->r=i;            q->c=j;            if (weizhi[i][j]==0)            {                button =gtk_toggle_button_new();                gtk_widget_set_size_request(GTK_WIDGET(button),30,30);                 gtk_box_pack_start(GTK_BOX(boxs),button,FALSE,FALSE,10);                g_signal_connect(G_OBJECT(button),"clicked",G_CALLBACK(toggle_clicked_callback),q);            }            else            {                image = gtk_image_new_from_stock(GTK_STOCK_CANCEL,GTK_ICON_SIZE_MENU);                button = gtk_button_new();                gtk_widget_set_size_request(GTK_WIDGET(button),30,30);                 gtk_container_add(GTK_CONTAINER(button),image);                gtk_box_pack_start(GTK_BOX(boxs),button,FALSE,FALSE,10);            }           }    }    frame = gtk_frame_new("");    gtk_box_pack_start(GTK_BOX(dbox),frame,FALSE,FALSE,0);    fclose(fp);    boxs = gtk_hbox_new(FALSE,20);    button1 = gtk_button_new_with_label("购买");    gtk_widget_set_size_request(GTK_WIDGET(button1),50,40);     g_signal_connect(G_OBJECT(button1),"clicked",G_CALLBACK(on_choose_seat_ok),p);    gtk_box_pack_start(GTK_BOX(boxs),button1,FALSE,FALSE,90);    button1 = gtk_button_new_with_label("返回");    gtk_widget_set_size_request(GTK_WIDGET(button1),50,40);     g_signal_connect(G_OBJECT(button1),"clicked",G_CALLBACK(on_seat_to_buy),NULL);    gtk_box_pack_start(GTK_BOX(boxs),button1,FALSE,FALSE,80);    gtk_container_add(GTK_CONTAINER(box),boxs);    return window;}GtkWidget* make_window_main_login()//创建管理登录界面{    GtkWidget *window;    GtkWidget *box;    GtkWidget *button_a;    GtkWidget *button_b;    GtkWidget *label_user;    GtkWidget *label_pass;    GtkWidget *text_user;    GtkWidget *text_pass;    GtkWidget *table;    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);    g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(on_login_to_main),NULL);    gtk_container_set_border_width(GTK_CONTAINER(window),10);    gtk_window_set_title(GTK_WINDOW(window),"log in");    gtk_window_set_position(GTK_WINDOW(window),GTK_WIN_POS_CENTER);    table = gtk_table_new(5,5,FALSE);    gtk_container_add(GTK_CONTAINER(window),table);    label_user = gtk_label_new("用户名");    label_pass = gtk_label_new("密码");    text_user = gtk_entry_new();    text_pass = gtk_entry_new();    box = gtk_hbox_new(TRUE,10);    button_a = gtk_button_new_with_label("登录");    button_b = gtk_button_new_with_label("返回");    gtk_box_pack_start(GTK_BOX(box),button_a,FALSE,TRUE,0);    gtk_box_pack_start(GTK_BOX(box),button_b,FALSE,TRUE,0);    gtk_entry_set_visibility(GTK_ENTRY(text_pass),FALSE);    gtk_table_attach_defaults(GTK_TABLE(table),label_user,0,1,0,2);    gtk_table_attach_defaults(GTK_TABLE(table),label_pass,0,1,3,4);    gtk_table_attach_defaults(GTK_TABLE(table),text_user,2,5,0,2);    gtk_table_attach_defaults(GTK_TABLE(table),text_pass,2,5,3,4);    gtk_table_attach_defaults(GTK_TABLE(table),box,1,4,4,5);    g_signal_connect(G_OBJECT(button_a),"clicked",G_CALLBACK(on_login_to_change),NULL);    g_signal_connect(G_OBJECT(button_b),"clicked",G_CALLBACK(on_login_to_main),NULL);    return window;}GtkWidget* make_window_main_change()//创建影片管理页面{    GtkWidget *swindow;    GtkWidget *window;    GtkWidget *vbox;    GtkWidget *hbox;    GtkWidget *button;    gint i;    gint temp_row;    gchar *title[9]={"影片名","影片类型","主演","播放时间","播放地点","影片简介","影片插图","价格","评分"};    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);    g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(made_file),NULL);    gtk_window_set_title(GTK_WINDOW(window),"影片管理");    gtk_window_set_position(GTK_WINDOW(window),GTK_WIN_POS_CENTER);    gtk_container_set_border_width(GTK_CONTAINER(window),10);    gtk_window_set_default_size(GTK_WINDOW(window),1200,500);    vbox = gtk_vbox_new(FALSE,0);    gtk_container_add(GTK_CONTAINER(window),vbox);    swindow = gtk_scrolled_window_new(NULL,NULL);    gtk_box_pack_start_defaults(GTK_BOX(vbox),swindow);     gtk_container_set_border_width (GTK_CONTAINER (swindow), 10);    gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow),GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);    list = gtk_clist_new_with_titles(9,title);    gtk_clist_set_shadow_type (GTK_CLIST(list), GTK_SHADOW_OUT);    gtk_signal_connect(GTK_OBJECT(list), "select_row",GTK_SIGNAL_FUNC(selection_made),NULL);    gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW(swindow),list);    for(i=0;i<9;i++)    {            gtk_clist_set_column_justification(GTK_CLIST(list),i,GTK_JUSTIFY_CENTER);    }    gtk_clist_set_column_width(GTK_CLIST(list),0,100);    gtk_clist_set_column_width(GTK_CLIST(list),1,100);    gtk_clist_set_column_width(GTK_CLIST(list),2,100);    gtk_clist_set_column_width(GTK_CLIST(list),3,100);    gtk_clist_set_column_width(GTK_CLIST(list),4,100);    gtk_clist_set_column_width(GTK_CLIST(list),5,300);    gtk_clist_set_column_width(GTK_CLIST(list),6,100);    gtk_clist_set_column_width(GTK_CLIST(list),7,50);    gtk_clist_set_column_width(GTK_CLIST(list),8,50);    hbox = gtk_hbox_new(TRUE,0);    gtk_box_pack_start(GTK_BOX(vbox),hbox,FALSE,FALSE,5);    button = gtk_button_new_with_label("添加");    g_signal_connect(G_OBJECT(button),"clicked",G_CALLBACK(list_add),(gpointer)list);    gtk_box_pack_start(GTK_BOX(hbox),button,FALSE,FALSE,5);    button = gtk_button_new_with_label("修改");    g_signal_connect(G_OBJECT(button),"clicked",G_CALLBACK(list_change),(gpointer)list);    gtk_box_pack_start(GTK_BOX(hbox),button,FALSE,FALSE,5);    button = gtk_button_new_with_label("删除");    g_signal_connect(G_OBJECT(button),"clicked",G_CALLBACK(list_delete),(gpointer)list);    gtk_box_pack_start(GTK_BOX(hbox),button,FALSE,FALSE,5);    button = gtk_button_new_with_label("清空");    g_signal_connect(G_OBJECT(button),"clicked",G_CALLBACK(list_clear),(gpointer)list);    gtk_box_pack_start(GTK_BOX(hbox),button,FALSE,FALSE,5);    list_made(list,&th);    return window;}GtkWidget* make_window_yesorno(GtkWidget *userdate) //创建退出确认框？{    GtkWidget *window;    GtkWidget *button_yes;    GtkWidget *button_no;    GtkWidget *label;       GtkWidget *box_b;    GtkWidget *box_s;    window = gtk_window_new(GTK_WINDOW_POPUP);    gtk_window_set_default_size(GTK_WINDOW(window),150,70);    gtk_window_set_position(GTK_WINDOW(window),GTK_WIN_POS_CENTER);    g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(on_change_no),NULL);    gtk_container_set_border_width(GTK_CONTAINER(window),10);    box_b = gtk_vbox_new(TRUE,10);    gtk_container_add(GTK_CONTAINER(window),box_b);    label = gtk_label_new("是否确定？");    gtk_box_pack_start_defaults(GTK_BOX(box_b),label);    box_s = gtk_hbox_new(TRUE,10);    gtk_box_pack_start_defaults(GTK_BOX(box_b),box_s);    button_yes = gtk_button_new_with_label("是");    button_no = gtk_button_new_with_label("否");    gtk_box_pack_start_defaults(GTK_BOX(box_s),button_yes);    gtk_box_pack_start_defaults(GTK_BOX(box_s),button_no);    g_signal_connect(G_OBJECT(button_yes),"clicked",G_CALLBACK(on_change_yes),NULL);    g_signal_connect(G_OBJECT(button_no),"clicked",G_CALLBACK(on_change_no),NULL);    return window;}GtkWidget* make_window_insert()//创建信息输入窗口{    GtkWidget *window;    GtkWidget *button;    GtkWidget *label;    GtkWidget *box;    GtkWidget *hbox;    GtkWidget *vbox1;    GtkWidget *vbox2;    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);    gtk_window_set_title(GTK_WINDOW(window),"添加影片");    gtk_window_set_position(GTK_WINDOW(window),GTK_WIN_POS_CENTER);    g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(gtk_widget_destroy),NULL);    gtk_container_set_border_width(GTK_CONTAINER(window),10);    box = gtk_vbox_new(FALSE,10);    gtk_container_add(GTK_CONTAINER(window),box);    hbox = gtk_hbox_new(FALSE,10);    gtk_box_pack_start_defaults(GTK_BOX(box),hbox);     vbox1 = gtk_vbox_new(TRUE,10);    vbox2 = gtk_vbox_new(TRUE,10);    gtk_box_pack_start_defaults(GTK_BOX(hbox),vbox1);    gtk_box_pack_start_defaults(GTK_BOX(hbox),vbox2);    label = gtk_label_new("影片名");    text_name = gtk_entry_new();    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_name);    label = gtk_label_new("影片类型");    text_type = gtk_entry_new();    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_type);    label = gtk_label_new("主演");    text_people = gtk_entry_new();    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_people);    label = gtk_label_new("放映时间");    text_time = gtk_entry_new();    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_time);    label = gtk_label_new("放映地点");    text_place = gtk_entry_new();    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_place);    label = gtk_label_new("影片简介");    text_message = gtk_entry_new();    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_message);    label = gtk_label_new("影片封面");    text_photo = gtk_entry_new();    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_photo);    label = gtk_label_new("票价");    text_price = gtk_entry_new();    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_price);    label = gtk_label_new("评分");    text_score = gtk_entry_new();    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_score);    hbox = gtk_hbox_new(TRUE,10);    button = gtk_button_new_with_label("确定");    gtk_box_pack_start_defaults(GTK_BOX(hbox),button);    g_signal_connect(G_OBJECT(button),"clicked",G_CALLBACK(to_add_list_item),(gpointer)window);    button = gtk_button_new_with_label("取消");    gtk_box_pack_start_defaults(GTK_BOX(hbox),button);    g_signal_connect(G_OBJECT(button),"clicked",G_CALLBACK(destroy),window);    gtk_box_pack_start_defaults(GTK_BOX(box),hbox);     return  window;}GtkWidget* make_window2_insert()//修改信息输入窗口{    GtkWidget *window;    GtkWidget *button;    GtkWidget *label;    GtkWidget *box;    GtkWidget *hbox;    GtkWidget *vbox1;    GtkWidget *vbox2;    gchar *temp[9];    gint i;    for(i=0;i<9;i++)    {        gtk_clist_get_text(GTK_CLIST(list),temp_row,i,(gchar **)(&temp[i]));    }    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);    gtk_window_set_title(GTK_WINDOW(window),"修改影片");    gtk_window_set_position(GTK_WINDOW(window),GTK_WIN_POS_CENTER);    g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(gtk_widget_destroy),NULL);    gtk_container_set_border_width(GTK_CONTAINER(window),10);    box = gtk_vbox_new(FALSE,10);    gtk_container_add(GTK_CONTAINER(window),box);    hbox = gtk_hbox_new(FALSE,10);    gtk_box_pack_start_defaults(GTK_BOX(box),hbox);     vbox1 = gtk_vbox_new(TRUE,10);    vbox2 = gtk_vbox_new(TRUE,10);    gtk_box_pack_start_defaults(GTK_BOX(hbox),vbox1);    gtk_box_pack_start_defaults(GTK_BOX(hbox),vbox2);    label = gtk_label_new("影片名");    text_name = gtk_entry_new();    gtk_entry_set_text(GTK_ENTRY(text_name),temp[0]);    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_name);    label = gtk_label_new("影片类型");    text_type = gtk_entry_new();    gtk_entry_set_text(GTK_ENTRY(text_type),temp[1]);    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_type);    label = gtk_label_new("主演");    text_people = gtk_entry_new();    gtk_entry_set_text(GTK_ENTRY(text_people),temp[2]);    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_people);    label = gtk_label_new("放映时间");    text_time = gtk_entry_new();    gtk_entry_set_text(GTK_ENTRY(text_time),temp[3]);    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_time);    label = gtk_label_new("放映地点");    text_place = gtk_entry_new();    gtk_entry_set_text(GTK_ENTRY(text_place),temp[4]);    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_place);    label = gtk_label_new("影片简介");    text_message = gtk_entry_new();    gtk_entry_set_text(GTK_ENTRY(text_message),temp[5]);    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_message);    label = gtk_label_new("影片封面");    text_photo = gtk_entry_new();    gtk_entry_set_text(GTK_ENTRY(text_photo),temp[6]);    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_photo);    label = gtk_label_new("票价");    text_price = gtk_entry_new();    gtk_entry_set_text(GTK_ENTRY(text_price),temp[7]);    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_price);    label = gtk_label_new("评分");    text_score = gtk_entry_new();    gtk_entry_set_text(GTK_ENTRY(text_score),temp[8]);    gtk_box_pack_start_defaults(GTK_BOX(vbox1),label);    gtk_box_pack_start_defaults(GTK_BOX(vbox2),text_score);    hbox = gtk_hbox_new(TRUE,10);    button = gtk_button_new_with_label("确定");    gtk_box_pack_start_defaults(GTK_BOX(hbox),button);    g_signal_connect(G_OBJECT(button),"clicked",G_CALLBACK(to_change_list_item),(gpointer)window);    button = gtk_button_new_with_label("取消");    gtk_box_pack_start_defaults(GTK_BOX(hbox),button);    g_signal_connect(G_OBJECT(button),"clicked",G_CALLBACK(destroy),window);    gtk_box_pack_start_defaults(GTK_BOX(box),hbox);     return  window;}GtkWidget* make_window_ok_seat(struct theater *p)//创建确定付款窗口{    GtkWidget *box;    GtkWidget *frame;    GtkWidget *label;    GtkWidget *hbox;    GtkWidget *boxx;    GtkWidget *boxs;    GtkWidget *button_buy;    GtkWidget *button_log;    GtkWidget *window1;    char f[20];    gint i,j;    window1 = gtk_window_new(GTK_WINDOW_TOPLEVEL);    g_signal_connect(G_OBJECT(window1),"delete_event",G_CALLBACK(gtk_main_quit),NULL);    gtk_window_set_position(GTK_WINDOW(window1),GTK_WIN_POS_CENTER);    gtk_container_set_border_width(GTK_CONTAINER(window1),10);    gtk_window_set_title(GTK_WINDOW(window1),"确认购买");    box = gtk_vbox_new(FALSE,10);    gtk_container_add(GTK_CONTAINER(window1),box);    frame = gtk_frame_new("电影名");    label = gtk_label_new(p->name);    gtk_container_add(GTK_CONTAINER(frame),label);    gtk_label_set_justify(GTK_LABEL(label),GTK_JUSTIFY_LEFT);    gtk_box_pack_start(GTK_BOX(box),frame,FALSE,FALSE,0);    frame = gtk_frame_new("上映时间");    label = gtk_label_new(p->time);    gtk_container_add(GTK_CONTAINER(frame),label);    gtk_label_set_justify(GTK_LABEL(label),GTK_JUSTIFY_LEFT);    gtk_box_pack_start(GTK_BOX(box),frame,FALSE,FALSE,0);    frame = gtk_frame_new("上映地点");    label = gtk_label_new(p->place);    gtk_container_add(GTK_CONTAINER(frame),label);    gtk_label_set_justify(GTK_LABEL(label),GTK_JUSTIFY_LEFT);    gtk_box_pack_start(GTK_BOX(box),frame,FALSE,FALSE,0);    frame = gtk_frame_new("购票价格");    label = gtk_label_new(p->price);    gtk_container_add(GTK_CONTAINER(frame),label);    gtk_label_set_justify(GTK_LABEL(label),GTK_JUSTIFY_LEFT);    gtk_box_pack_start(GTK_BOX(box),frame,FALSE,FALSE,0);    boxx = gtk_vbox_new(FALSE,0);    for (i=0;i<8;i++)    {        for(j=0;j<8;j++)        {            if(weizhi[i][j]==2)            {                       sprintf(f,"  第%d排 第%d列  ",i+1,j+1);                frame = gtk_frame_new("");                label = gtk_label_new(f);                gtk_container_add(GTK_CONTAINER(frame),label);                gtk_label_set_justify(GTK_LABEL(label),GTK_JUSTIFY_LEFT);                gtk_box_pack_start(GTK_BOX(boxx),frame,FALSE,FALSE,0);            }        }    }    gtk_container_add(GTK_CONTAINER(box),boxx);    hbox = gtk_hbox_new(FALSE,20);    gtk_container_add(GTK_CONTAINER(box),hbox);    button_buy = gtk_button_new_with_label("确认");    button_log = gtk_button_new_with_label("返回");    gtk_box_pack_start(GTK_BOX(hbox),button_buy,FALSE,FALSE,20);    gtk_box_pack_start(GTK_BOX(hbox),button_log,FALSE,FALSE,20);    g_signal_connect(G_OBJECT(button_buy),"clicked",G_CALLBACK(on_put_money),p);    g_signal_connect(G_OBJECT(button_log),"clicked",G_CALLBACK(on_ok_to_seat),NULL);    return window1;}GtkWidget* make_window_buy_passwd(struct theater *p)//支付登录界面{    GtkWidget *window;    GtkWidget *box;    GtkWidget *button_a;    GtkWidget *button_b;    GtkWidget *label_user;    GtkWidget *label_pass;    GtkWidget *text_user;    GtkWidget *text_pass;    GtkWidget *table;    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);    g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(on_login_to_main),NULL);    gtk_container_set_border_width(GTK_CONTAINER(window),10);    gtk_window_set_title(GTK_WINDOW(window),"log in");    gtk_window_set_position(GTK_WINDOW(window),GTK_WIN_POS_CENTER);    table = gtk_table_new(5,5,FALSE);    gtk_container_add(GTK_CONTAINER(window),table);    label_user = gtk_label_new("账户");    label_pass = gtk_label_new("密码");    text_user = gtk_entry_new();    text_pass = gtk_entry_new();    box = gtk_hbox_new(TRUE,10);    button_a = gtk_button_new_with_label("登录");    button_b = gtk_button_new_with_label("返回");    gtk_box_pack_start(GTK_BOX(box),button_a,FALSE,TRUE,0);    gtk_box_pack_start(GTK_BOX(box),button_b,FALSE,TRUE,0);    gtk_entry_set_visibility(GTK_ENTRY(text_pass),FALSE);    gtk_table_attach_defaults(GTK_TABLE(table),label_user,0,1,0,2);    gtk_table_attach_defaults(GTK_TABLE(table),label_pass,0,1,3,4);    gtk_table_attach_defaults(GTK_TABLE(table),text_user,2,5,0,2);    gtk_table_attach_defaults(GTK_TABLE(table),text_pass,2,5,3,4);    gtk_table_attach_defaults(GTK_TABLE(table),box,1,4,4,5);    g_signal_connect(G_OBJECT(button_a),"clicked",G_CALLBACK(on_succeed_login),p);    g_signal_connect(G_OBJECT(button_b),"clicked",G_CALLBACK(destroy),(gpointer)window);    return window;}GtkWidget* make_tobuy_yesorno(struct theater *p) //创建支付后确认框？{    GtkWidget *window;    GtkWidget *button_yes;    GtkWidget *button_no;    GtkWidget *label;       GtkWidget *box_b;    GtkWidget *box_s;    window = gtk_window_new(GTK_WINDOW_POPUP);    gtk_window_set_default_size(GTK_WINDOW(window),150,70);    gtk_window_set_position(GTK_WINDOW(window),GTK_WIN_POS_CENTER);    g_signal_connect(G_OBJECT(window),"delete_event",G_CALLBACK(on_change_no),NULL);    gtk_container_set_border_width(GTK_CONTAINER(window),10);    box_b = gtk_vbox_new(TRUE,10);    gtk_container_add(GTK_CONTAINER(window),box_b);    label = gtk_label_new("确定支付？");    gtk_box_pack_start_defaults(GTK_BOX(box_b),label);    box_s = gtk_hbox_new(TRUE,10);    gtk_box_pack_start_defaults(GTK_BOX(box_b),box_s);    button_yes = gtk_button_new_with_label("是");    button_no = gtk_button_new_with_label("否");    gtk_box_pack_start_defaults(GTK_BOX(box_s),button_yes);    gtk_box_pack_start_defaults(GTK_BOX(box_s),button_no);    g_signal_connect(G_OBJECT(button_yes),"clicked",G_CALLBACK(on_succeed_buy),p);    g_signal_connect(G_OBJECT(button_no),"clicked",G_CALLBACK(destroy),(gpointer)window);    return window;}

interface.h

GtkWidget* make_window_main();GtkWidget* make_window_main_login();GtkWidget* make_window_yesorno();GtkWidget* make_window_main_change();GtkWidget* make_window_main_buy();GtkWidget* make_window_insert();GtkWidget* make_window2_insert();GtkWidget* make_window_ok_seat(struct theater *p);GtkWidget* make_window_choose_seat(struct theater *p);GtkWidget* make_window_buy_passwd(struct theater *p);GtkWidget* make_tobuy_yesorno(struct theater *p);

callback.c

#include<gtk/gtk.h>#include"callback.h"#include"interface.h"extern struct findrc *q;void on_main_to_buy(GtkWidget *widget ,gpointer userdate)//从主界面转至购票页面{    gtk_widget_hide(window_main);    gtk_widget_show_all(window_main_buy);}void on_main_to_login(GtkWidget *widget , gpointer userdate)//从主界面转至登录界面{    gtk_widget_hide(window_main);    gtk_widget_show_all(window_main_login);}void on_login_to_main(GtkWidget *widget , gpointer userdate)//从登录界面转至主界面{    gtk_widget_hide(window_main_login);    gtk_widget_show_all(window_main);}void on_login_to_change(GtkWidget *widget , gpointer userdate)//从登录界面转至管理页面{    gtk_widget_hide(window_main_login);    gtk_widget_show_all(window_main_change);}void on_seat_to_buy(GtkWidget *button,gpointer userdate)//从选座界面转至选电影界面{    gtk_widget_hide(window_choose_seat);    gtk_widget_show_all(window_main_buy);}void on_ok_to_seat(GtkWidget *button,gpointer userdate)//从付款界面返回选做界面{    gtk_widget_destroy(window_choose_to_buy);    gtk_widget_show_all(window_choose_seat);}void on_change_yes(GtkWidget *widget ,gpointer userdate)//确认是{    gtk_main_quit();}void on_change_no(GtkWidget *widget ,gpointer userdate)//确认否{    gtk_widget_hide(window_change_yesorno);}void want_to_quit(GtkWidget *widget ,gpointer userdate)//打开确认界面{    gtk_widget_show_all(window_change_yesorno);}void list_made(GtkWidget *list,struct theater *p){    gchar *s[9];    fp = fopen("data.txt","rt");    while(fscanf(fp,"%s%s%s%s%s%s%s%s%s\n",p->name,p->type,p->people,p->time,p->place,p->message,p->photo,p->price,p->score)!=EOF)    {        theater_num++;        s[0]=p->name;        s[1]=p->type;        s[2]=p->people;        s[3]=p->time;        s[4]=p->place;        s[5]=p->message;        s[6]=p->photo;        s[7]=p->price;        s[8]=p->score;        gtk_clist_append((GtkCList *)list,s);    }    fclose(fp);}void list_add(GtkButton *button , gpointer userdate)//添加影片{    GtkWidget *window;    window = make_window_insert();    gtk_widget_show_all(window);    }void to_add_list_item(GtkWidget *button ,gpointer userdate)//将新增数据显示并存入文件{    theater_num++;    const gchar *list_item[9];//列表项信息    list_item[0]=gtk_entry_get_text(GTK_ENTRY(text_name));    list_item[1]=gtk_entry_get_text(GTK_ENTRY(text_type));    list_item[2]=gtk_entry_get_text(GTK_ENTRY(text_people));    list_item[3]=gtk_entry_get_text(GTK_ENTRY(text_time));    list_item[4]=gtk_entry_get_text(GTK_ENTRY(text_place));    list_item[5]=gtk_entry_get_text(GTK_ENTRY(text_message));    list_item[6]=gtk_entry_get_text(GTK_ENTRY(text_photo));    list_item[7]=gtk_entry_get_text(GTK_ENTRY(text_price));    list_item[8]=gtk_entry_get_text(GTK_ENTRY(text_score));    gtk_clist_append((GtkCList *)list,(gchar **)list_item);    fp = fopen("data.txt","at+");    fprintf(fp,"%s %s %s %s %s %s %s %s %s\n",list_item[0],list_item[1],list_item[2],list_item[3],list_item[4],list_item[5],list_item[6],list_item[7],list_item[8]);    fclose(fp);    gtk_widget_destroy((GtkWidget *)userdate);}void to_change_list_item(GtkWidget *button ,gpointer userdate)//将修改后的数据显示并存入文件{    gint i;    const gchar *list_item[9];//列表项信息    list_item[0]=gtk_entry_get_text(GTK_ENTRY(text_name));    list_item[1]=gtk_entry_get_text(GTK_ENTRY(text_type));    list_item[2]=gtk_entry_get_text(GTK_ENTRY(text_people));    list_item[3]=gtk_entry_get_text(GTK_ENTRY(text_time));    list_item[4]=gtk_entry_get_text(GTK_ENTRY(text_place));    list_item[5]=gtk_entry_get_text(GTK_ENTRY(text_message));    list_item[6]=gtk_entry_get_text(GTK_ENTRY(text_photo));    list_item[7]=gtk_entry_get_text(GTK_ENTRY(text_price));    list_item[8]=gtk_entry_get_text(GTK_ENTRY(text_score));    for(i=0;i<9;i++)    {        gtk_clist_set_text (GTK_CLIST(list),temp_row,i ,list_item[i]);    }    gtk_widget_destroy((GtkWidget *)userdate);}void list_change(GtkButton *button , gpointer userdate)//修改影片{    GtkWidget *window;    window = make_window2_insert();    gtk_widget_show_all(window);}void list_delete(GtkButton *button, gpointer userdate)//删除影片{    theater_num--;    gtk_clist_remove( (GtkCList*)userdate,temp_row);}void list_clear(GtkButton *button, gpointer userdate)//清空影片{    theater_num = 0;    gtk_clist_clear((GtkCList*)userdate);}void selection_made( GtkWidget *list,gint row,gint column,GdkEventButton *event,gpointer userdate)//定位管理界面选中行{    gchar *text;    gtk_clist_get_text(GTK_CLIST(list), row, column, &text);    temp_row=row;}void destroy(GtkWidget *button,GtkWidget *window)//销毁窗体{    gtk_widget_destroy(window);}void made_file()//更新文件{    gint i,j;    gchar *temp[9];    fp=fopen("data.txt","wt+");    for(i=0;i<theater_num;i++)    {        for(j=0;j<9;j++)        {            gtk_clist_get_text(GTK_CLIST(list),i,j,(gchar **)(&temp[j]));        }        fprintf(fp,"%s %s %s %s %s %s %s %s %s\n",temp[0],temp[1],temp[2],temp[3],temp[4],temp[5],temp[6],temp[7],temp[8]);        //printf("%s %s %s %s %s %s %s %s %s\n",temp[0],temp[1],temp[2],temp[3],temp[4],temp[5],temp[6],temp[7],temp[8]);    }    fclose(fp);    gtk_main_quit();}void on_choose_seat_ok (GtkWidget *button,struct theater* p)//显示购票的选择信息{    window_choose_to_buy = make_window_ok_seat(p);      gtk_widget_show_all(window_choose_to_buy);}void on_choose_seat(GtkWidget *button,struct theater* p)//选择影片完毕{    window_choose_seat = make_window_choose_seat(p);    gtk_widget_show_all(window_choose_seat);}void toggle_clicked_callback (GtkWidget *widget, struct findrc *q)//点击座位按钮{    if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (widget)))    {        weizhi[q->r][q->c]=2;    }    else    {        weizhi[q->r][q->c]=0;    }}void update_seat_file(struct theater *p)//更新座位数据{       gint i,j;    strcpy(choose_name,p->name);    strcat(choose_name,".txt");    fp=fopen(choose_name,"wt+");    for (i=0;i<8;i++)    {        for (j=0;j<8;j++)        {            if(weizhi[i][j]==0)            {                fprintf(fp,"0 ");            }            else            {                fprintf(fp,"1 ");            }        }    }    fclose(fp);}void on_put_money(GtkWidget *button,struct theater *p)//付款，即将输入账户密码{    GtkWidget *window;    window = make_window_buy_passwd(p);    gtk_widget_show_all(window);}void on_succeed_login(GtkWidget *button,struct theater *p)//支付登录成功{    GtkWidget *window;    window = make_tobuy_yesorno(p);    gtk_widget_show_all(window);}void on_succeed_buy(GtkWidget *button,struct theater *p)//成功支付{    update_seat_file(p);    gtk_main_quit();}

callback.h

#include<stdlib.h>#include<string.h>gint theater_num;gint temp_row;gchar *temp[9];gchar choose_name[50];gint weizhi[8][8];GtkWidget *window_main;GtkWidget *window_main_login;GtkWidget *window_main_change;GtkWidget *window_main_buy;GtkWidget *window_change_yesorno;GtkWidget *window_choose_seat;GtkWidget *window_choose_to_buy;GtkWidget *list;GtkWidget *text_name;GtkWidget *text_type;GtkWidget *text_people;GtkWidget *text_time;GtkWidget *text_place;GtkWidget *text_message;GtkWidget *text_photo;GtkWidget *text_price;GtkWidget *text_score;struct findrc{    int r;    int c;};struct findrc *q;struct theater{    gchar name[500];    gchar type[500];    gchar people[500];    gchar time[30];    gchar place[30];    gchar message[500];    gchar photo[20];    gchar price[10];    gchar score[10];}th;struct theater* p;FILE *fp;void on_main_to_login(GtkWidget *widget , gpointer userdate);void on_login_to_main(GtkWidget *widget , gpointer userdate);void want_to_quit(GtkWidget *widget ,gpointer userdate);void on_change_yes(GtkWidget *widget ,gpointer userdate);void on_change_no(GtkWidget *widget ,gpointer userdate);void on_login_to_change(GtkWidget *widget , gpointer userdate);void list_delete (GtkButton *button,gpointer userdate);void list_clear(GtkButton *button,gpointer userdate);void list_add(GtkButton *button , gpointer userdate);void list_change(GtkButton *button , gpointer userdate);void on_main_to_buy(GtkWidget *widget ,gpointer userdate);void selection_made( GtkWidget *list,gint row,gint column,GdkEventButton *event,gpointer userdate);void list_made(GtkWidget *list,struct theater *p);void destroy(GtkWidget *button,GtkWidget *window);void to_add_list_item(GtkWidget *button ,gpointer userdate);void to_change_list_item(GtkWidget *button ,gpointer userdate);void made_file();void on_seat_to_buy(GtkWidget *button,gpointer userdate);void on_choose_seat(GtkWidget *button,struct theater* p);void on_choose_seat_ok (GtkWidget *button,struct theater* p);void toggle_clicked_callback (GtkWidget *widget, struct findrc *p);void on_put_money(GtkWidget *button,struct theater *p);void update_seat_file(struct theater *p);void on_ok_to_seat(GtkWidget *button,gpointer userdate);void on_succeed_login(GtkWidget *button,struct theater *p);void on_succeed_buy(GtkWidget *button,struct theater *p);