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);