/*开始界面+系统界面*/ #include "window_main.h" GtkWidget *create_main_window()//创建主窗口 { //参考https://tennysonsky.blog.csdn.net/article/details/42740865?utm_medium=distribute.pc_relevant.none-task-blog-2%7Edefault%7EOPENSEARCH%7Edefault-8.no_search_link&depth_1-utm_source=distribute.pc_relevant.none-task-blog-2%7Edefault%7EOPENSEARCH%7Edefault-8.no_search_link //void on_Enter_button_clicked(GtkWidget *widget,gpointer window); //void set_widget_font_size(GtkWidget *widget, int size, gboolean is_button);//改变控件字体大小 GtkBuilder *builder;//新建一个GtkBuilder对象用于读取GtkBuilder界面文件 GtkWidget *main_window; GtkWidget *Enter_button; GtkWidget *Exit_button; GtkWidget *about_button; //gtk_init(&argc,&argv); builder=gtk_builder_new(); gtk_builder_add_from_file(builder,"main_window.glade",NULL);//从glade获取控件 main_window=GTK_WIDGET(gtk_builder_get_object(builder,"main_window"));//获取主窗体 gtk_window_set_icon(GTK_WINDOW(main_window), create_pixbuf("addressbook.png"));//设置软件图标 gtk_window_set_title(GTK_WINDOW(main_window),"通讯录信息管理系统");//设置主窗口标题 Enter_button=GTK_WIDGET(gtk_builder_get_object(builder,"Enter_button"));//获取主窗口中的进入按钮 Exit_button=GTK_WIDGET(gtk_builder_get_object(builder,"Exit_button"));//获取主窗口中的退出按钮 about_button=GTK_WIDGET(gtk_builder_get_object(builder,"About_button"));//获取主窗口中的退出按钮 gtk_widget_set_opacity(main_window,0.2); //set_widget_font_size(Enter_button,50,TRUE);//改变控件字体大小 // PangoFontDescription *font_desc = pango_font_description_from_string("Sans"); // pango_font_description_set_size (font_desc, 15 * PANGO_SCALE); // gtk_widget_modify_font (GTK_WIDGET(Enter_button), font_desc); // pango_font_description_free (font_desc); g_signal_connect(main_window,"destroy",G_CALLBACK(gtk_main_quit),NULL);//设置主窗口关闭信号链接 //gtk_builder_connect_signals(builder,NULL); //g_object_unref(main_window); g_signal_connect(Enter_button,"clicked",G_CALLBACK(on_Enter_button_clicked),main_window);//设置“进入系统”按钮的回调函数 g_signal_connect(Exit_button,"clicked",G_CALLBACK(gtk_main_quit),NULL);//设置“退出按钮”的连接动作 g_signal_connect(about_button,"clicked",G_CALLBACK(on_About_button_clicked),main_window); //gtk_widget_show_all(main_window); //gtk_main(); //return 0; return main_window; } void on_Enter_button_clicked(GtkWidget *button,gpointer window) { //gtk_window_set_resizable(GTK_WINDOW(window),FALSE); //如何隐藏前置窗口？？？ //gtk_widget_hide_on_delete(window); gtk_widget_hide(GTK_WIDGET(window)); gtk_widget_show_all(create_system_window()); } void on_About_button_clicked(GtkWidget *button,gpointer window) { //const char *authors[]={"Yan_Emperor","Yu"}; //const gchar **p=authors; GdkPixbuf *pixbuf = gdk_pixbuf_new_from_file("addressbook.png",NULL); GtkWidget *dialog = gtk_about_dialog_new(); //gtk_window_set_title(GTK_WINDOW(dialog),"软件说明"); gtk_window_set_transient_for(GTK_WINDOW(dialog), window);//设置窗口主从关系 //gtk_about_dialog_add_credit_section(GTK_ABOUT_DIALOG(dialog),"致谢",authors);版本须3.4以上方可支持 gtk_about_dialog_set_program_name(GTK_ABOUT_DIALOG(dialog),"现代通讯录管理系统"); gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(dialog), "1.0"); //gtk_about_dialog_set_authors(GTK_ABOUT_DIALOG(dialog),authors);版本3.4以上支持 gtk_about_dialog_set_copyright(GTK_ABOUT_DIALOG(dialog),"(c) Copyright 2021_Yan_SWU"); gtk_about_dialog_set_license(GTK_ABOUT_DIALOG(dialog),"licence"); gtk_about_dialog_set_comments(GTK_ABOUT_DIALOG(dialog), "您管理通讯录信息的好帮手！"); gtk_about_dialog_set_website(GTK_ABOUT_DIALOG(dialog), "http://www.baidu.com"); //gtk_about_dialog_set_logo_icon_name(GTK_ABOUT_DIALOG(dialog), "addressbook.png"); gtk_about_dialog_set_logo(GTK_ABOUT_DIALOG(dialog), pixbuf); //g_object_unref(pixbuf), pixbuf = NULL; gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); } GtkWidget *create_system_window() { //创建系统窗口 GtkBuilder *builder;//新建一个GtkBuilder对象用于读取GtkBuilder界面文件 GtkWidget *system_window; builder=gtk_builder_new(); gtk_builder_add_from_file(builder,"system_window.glade",NULL);//从glade获取控件 system_window=GTK_WIDGET(gtk_builder_get_object(builder,"System_window"));//获取系统窗体 gtk_window_set_icon(GTK_WINDOW(system_window), create_pixbuf("addressbook.png")); GtkWidget *View_button=GTK_WIDGET(gtk_builder_get_object(builder,"View_all_contact"));//获取系统窗口中的“查看所有联系人”按钮 GtkWidget *Search_button=GTK_WIDGET(gtk_builder_get_object(builder,"Search_contact"));//获取系统窗口中的“查找联系人”按钮 GtkWidget *Create_button=GTK_WIDGET(gtk_builder_get_object(builder,"Create_new_contact"));//获取系统窗口中的“新建联系人”按钮 GtkWidget *Import_button=GTK_WIDGET(gtk_builder_get_object(builder,"Import_contact"));//获取系统窗口中的“导入联系人”按钮 GtkWidget *Export_button=GTK_WIDGET(gtk_builder_get_object(builder,"Export_contact"));//获取系统窗口中的“导出联系人”按钮 GtkWidget *system_exit_button=GTK_WIDGET(gtk_builder_get_object(builder,"Exit_system"));//获取系统窗口中的“退出系统”按钮 //set_widget_font_size(Enter_button,50,True);//改变控件字体大小 gtk_window_set_title(GTK_WINDOW(system_window),"通讯录信息管理系统");//设置系统窗口标题 g_signal_connect(system_window,"destroy",G_CALLBACK(gtk_main_quit),NULL);//设置系统窗口关闭信号链接 g_signal_connect(system_exit_button,"clicked",G_CALLBACK(gtk_main_quit),NULL);//设置“退出按钮”的连接动作 g_signal_connect(View_button,"clicked",G_CALLBACK(on_View_button_clicked),system_window);//设置“查看联系人”按钮的回调函数 g_signal_connect(Import_button,"clicked",G_CALLBACK(on_import_button_clicked),system_window);//设置“导入数据”按钮的回调函数 g_signal_connect(Export_button,"clicked",G_CALLBACK(on_export_button_clicked),system_window);//设置“导出数据”按钮的回调函数 g_signal_connect(Create_button,"clicked",G_CALLBACK(on_create_button_clicked),system_window);//设置“新建联系人”按钮的回调函数 g_signal_connect(Search_button,"clicked",G_CALLBACK(on_search_button_clicked),system_window); //gtk_builder_connect_signals(builder,NULL); //g_object_unref(main_window); //g_signal_connect(Exit_button,"clicked",G_CALLBACK(gtk_main_quit),NULL);//设置“退出按钮”的连接动作 //gtk_widget_show_all(main_window); //gtk_main(); //window_test = gtk_window_new(GTK_WINDOW_TOPLEVEL); //gtk_widget_show(window_test); //gtk_main(); //return 0; return system_window; } void on_View_button_clicked(GtkWidget *button,gpointer window) { //参考https://www.cnblogs.com/xchsp/p/4322026.html //https://blog.csdn.net/qq_24729895/article/details/71171322 //https://docs.gtk.org/gtk3/treeview-tutorial.html char *alpha[26]={"A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"}; int flag[26]={0}; //“查看联系人”界面 GtkBuilder *builder;//新建一个GtkBuilder对象用于读取GtkBuilder界面文件 GtkWidget *return_button; GtkWidget *delete_button; GtkWidget *delete_all_button; GtkWidget *view_contacts_window; //GtkWidget *fixed_vector3; GtkWidget *scrolled_window; builder=gtk_builder_new(); gtk_builder_add_from_file(builder,"information_window.glade",NULL);//从glade获取控件 return_button=GTK_WIDGET(gtk_builder_get_object(builder,"return_button")); delete_button=GTK_WIDGET(gtk_builder_get_object(builder,"delete_button")); delete_all_button=GTK_WIDGET(gtk_builder_get_object(builder,"delete_all_button")); view_contacts_window=GTK_WIDGET(gtk_builder_get_object(builder,"contact_information_window"));//获取联系人列表界面 gtk_window_set_icon(GTK_WINDOW(view_contacts_window), create_pixbuf("addressbook.png")); //fixed_vector3=GTK_WIDGET(gtk_builder_get_object(builder,"fixed_vector3")); scrolled_window=GTK_WIDGET(gtk_builder_get_object(builder,"scrolled_window")); GtkTreeStore *store=gtk_tree_store_new(N_COLUMNS,G_TYPE_STRING,G_TYPE_STRING,G_TYPE_STRING,G_TYPE_STRING,G_TYPE_STRING,G_TYPE_STRING);//新建树视图 //GtkTreeIter parents_iter[26];//=(GtkTreeIter*)malloc(sizeof(GtkTreeIter));//存储26个父节点 GtkTreeIter child_iter; //添加一个联系人为空时的提示信息 //获取联系人信息 for (int i=0;i<26;i++) { Linklist *p=system_data[i].root->next; while (p!=NULL) { char first_alpha=p->name[0]; if (first_alpha >='a' && first_alpha <='z') { first_alpha=first_alpha-32; } int index=first_alpha-'A'; if (flag[index] == 0) { gtk_tree_store_append(store,&parents_iter[index],NULL);//在树中填入一个GtkTreeIter对象，代表一个新行，参数为NULL则是一个顶行，参数为父行则为子行 gtk_tree_store_set(store,&parents_iter[index],COLUMN_INDEX,alpha[index],-1); } insert_tree_view(store,parents_iter[index],child_iter,p); *(flag+index)=1; p=p->next; } } /* for (int i=0;i<26;i++) { gtk_tree_store_append(store,&parents_iter[i],NULL);//在树中填入一个GtkTreeIter对象，代表一个新行，参数为NULL则是一个顶行，参数为父行则为子行 gtk_tree_store_set(store,&parents_iter[i],COLUMN_INDEX,alpha[i],-1); } */ //gtk_tree_store_append(store,&child_iter,&parents_iter[0]); //gtk_tree_store_set(store,&child_iter,COLUMN_NUM,"107865",COLUMN_NAME,"Amy",COLUMN_GENDER,"woman",COLUMN_PHONE_NUMBER,"15676879845",COLUMN_ADDRESS,"3 Sun Avenue",-1); /*gtk_tree_store_append(store,&child_iter,&parents_iter[0]); gtk_tree_store_set(store,&child_iter,COLUMN_NUM,"007965",COLUMN_NAME,"Amy",COLUMN_GENDER,"woman",COLUMN_PHONE_NUMBER,"15676879845",COLUMN_ADDRESS,"3 Sun Avenue",-1); gtk_tree_store_set(store,&parent_iter,COLUMN_INDEX,"B",-1); gtk_tree_store_append(store,&child_iter,&parents_iter[1]); gtk_tree_store_set(store,&child_iter,COLUMN_NUM,"007965",COLUMN_NAME,"Bmy",COLUMN_GENDER,"woman",COLUMN_PHONE_NUMBER,"15676879845",COLUMN_ADDRESS,"3 Sun Avenue",-1); */ GtkWidget *tree_view=gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));//建立窗口视图 GtkCellRenderer *renderer = gtk_cell_renderer_text_new();//使用文本渲染器 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tree_view),COLUMN_INDEX,"索引",renderer,"text",COLUMN_INDEX,NULL); gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tree_view),COLUMN_NUM,"身份证号",renderer,"text",COLUMN_NUM,NULL); gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tree_view),COLUMN_NAME,"姓名",renderer,"text",COLUMN_NAME,NULL); gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tree_view),COLUMN_GENDER,"性别",renderer,"text",COLUMN_GENDER,NULL); gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tree_view),COLUMN_PHONE_NUMBER,"手机号",renderer,"text",COLUMN_PHONE_NUMBER,NULL); gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tree_view),COLUMN_ADDRESS,"地址",renderer,"text",COLUMN_ADDRESS,NULL); //gtk_container_add(GTK_CONTAINER(view_contacts_window),tree_view); gtk_tree_view_expand_all(GTK_TREE_VIEW(tree_view)); //gtk_tree_view_set_column_drag_function(GTK_TREE_VIEW(tree_view),NULL,NULL,NULL);如何使文本居中？如何使列宽可拖拽 gtk_tree_view_columns_autosize(GTK_TREE_VIEW(tree_view)); //gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scrolled_window),tree_view);//废弃 gtk_container_add(GTK_CONTAINER(scrolled_window),tree_view); //gtk_fixed_put(GTK_FIXED(fixed_vector3),tree_view,114,190); //获取当前选中节点并进行相关操作(此时以编号为唯一标识符) GtkTreeSelection *tree_selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view)); GtkTreeModel *model=gtk_tree_view_get_model(GTK_TREE_VIEW(tree_view)); //printf("%d",gtk_tree_selection_count_selected_rows(tree_selection)); /*信号处理部分*/ g_signal_connect(return_button,"clicked",G_CALLBACK(on_return_button_clicked),view_contacts_window);//返回按钮设置回调函数 //“删除”按钮的参数传递和信号连接 delete_passing_parameters *delete_parameters; delete_parameters=(delete_passing_parameters*)malloc(sizeof(delete_passing_parameters)); delete_parameters->model=model; delete_parameters->selection=tree_selection; delete_parameters->store=store; delete_parameters->window=view_contacts_window; //delete_parameters->parents_iter=parents_iter; g_signal_connect(delete_button,"clicked",G_CALLBACK(on_delete_button),delete_parameters); //“删除全部”按钮的参数传递和信号连接 delete_all_passing_parameters *delete_all_parameters; delete_all_parameters=(delete_all_passing_parameters*)malloc(sizeof(delete_all_passing_parameters)); delete_all_parameters->window=view_contacts_window; delete_all_parameters->store=store; delete_all_parameters->model=model; g_signal_connect(delete_all_button,"clicked",G_CALLBACK(on_delete_all_button),delete_all_parameters); gtk_widget_show_all(view_contacts_window); } void insert_tree_view(GtkTreeStore *store,GtkTreeIter parent_iter,GtkTreeIter child_iter,Linklist *node)//向树形容器中插入数据 { //GtkTreeIter child_iter;//设置迭代对象指向父行和子行 //GtkTreeIter parent_iter=parents_iter[index]; //gtk_tree_store_insert(store,&child_iter,&parent_iter,-1); gtk_tree_store_append(store,&child_iter,&parent_iter); gtk_tree_store_set(store,&child_iter,COLUMN_NUM,node->num,COLUMN_NAME,node->name,COLUMN_GENDER,node->gender,COLUMN_PHONE_NUMBER,node->phone_number,COLUMN_ADDRESS,node->address,-1); //gtk_tree_store_append: assertion 'VALID_ITER (parent, tree_store)' failed报错：父节点或子节点缺失 } void on_return_button_clicked(GtkWidget *button,gpointer window) { gtk_widget_hide(GTK_WIDGET(window)); } //如果要支持多选怎么做？？GTK_SELECTION_MUTIPLE void on_delete_button(GtkWidget *button,delete_passing_parameters *parameters) { GtkWidget *dialog; gint res; dialog=gtk_message_dialog_new(GTK_WINDOW(parameters->window),GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_QUESTION,GTK_BUTTONS_YES_NO,"您确定要删除该联系人信息吗？"); gtk_window_set_title(GTK_WINDOW(dialog),"提示"); gtk_dialog_set_default_response(GTK_DIALOG(dialog),GTK_RESPONSE_YES); res=gtk_dialog_run(GTK_DIALOG(dialog)); if (res==GTK_RESPONSE_YES) { GtkTreeIter iter; //参阅https://docs.gtk.org/gtk3/treeview-tutorial.html if (gtk_tree_selection_get_selected(parameters->selection,¶meters->model, &iter))//让iter指向选择的节点 { char *num,*name; gtk_tree_model_get(parameters->model,&iter,COLUMN_NUM,&num,COLUMN_NAME,&name,-1); if (count_linklist_elem_num(system_data,name)==1) { GtkTreeIter parent_iter; //GtkTreeIter *final; //int index=to_upper(name[0])-'A'; //g_print("%d",index); //GtkTreeIter p_iter=parents_iter[index]; gtk_tree_model_iter_parent(parameters->model,&parent_iter,&iter); //g_print("%d",gtk_tree_model_iter_has_child(parameters->model,&p_iter)); //gtk_tree_store_remove(parameters->store, &iter); gtk_tree_store_remove(parameters->store,&parent_iter);//&parent_iter);//此处报错！double free or corruption (out)，内存重复释放，释放父节点时再次释放子节点 //报段错误是由于跨线程传递指针时出错 //gtk_tree_iter_free(&parent_iter); } else { gtk_tree_store_remove(parameters->store, &iter); } delete_data(system_data,num,name); //删除后如何立刻刷新联系人列表？ } //gtk_tree_iter_free(&iter); } gtk_widget_destroy(dialog); } void on_delete_all_button(GtkWidget *button,delete_all_passing_parameters *parameters) { //加一个确认对话框 GtkWidget *dialog; gint res; //GtkWidget *confirm_button; //GtkWidget *action_area; dialog=gtk_message_dialog_new(GTK_WINDOW(parameters->window),GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_QUESTION,GTK_BUTTONS_YES_NO,"您确定要删除全部联系人信息吗？"); gtk_window_set_title(GTK_WINDOW(dialog),"提示"); gtk_dialog_set_default_response(GTK_DIALOG(dialog),GTK_RESPONSE_OK); //confirm_button=gtk_dialog_add_button(GTK_DIALOG(dialog),"确定(O)",1); //g_signal_connect(confirm_button,"clicked",G_CALLBACK(on_confirm_button_clicked),parameters->store); res=gtk_dialog_run(GTK_DIALOG(dialog)); if (res==GTK_RESPONSE_YES) { GtkTreeIter iter; system_empty(system_data); if (gtk_tree_model_get_iter_first(parameters->model, &iter) == FALSE) return; gtk_tree_store_clear(parameters->store); } gtk_widget_destroy(dialog); //gtk_widget_hide(dialog); } /* void on_confirm_button_clicked(GtkWidget *button,GtkTreeStore *store) { system_empty(system_data); gtk_tree_store_clear(store); } */ void on_search_button_clicked(GtkWidget *button,gpointer window) { GtkBuilder *builder;//新建一个GtkBuilder对象用于读取GtkBuilder界面文件 GtkWidget *search_change_button; GtkWidget *search_delete_button; GtkWidget *search_return_button; GtkWidget *search_window; GtkWidget *search_scrolled_window; GtkWidget *search_name_entry; GtkWidget *search_phone_number_entry; builder=gtk_builder_new(); gtk_builder_add_from_file(builder,"search_window.glade",NULL);//从glade获取控件 search_window=GTK_WIDGET(gtk_builder_get_object(builder,"search_window")); search_change_button=GTK_WIDGET(gtk_builder_get_object(builder,"search_change_button")); search_delete_button=GTK_WIDGET(gtk_builder_get_object(builder,"search_delete_button")); search_return_button=GTK_WIDGET(gtk_builder_get_object(builder,"search_return_button")); search_scrolled_window=GTK_WIDGET(gtk_builder_get_object(builder,"search_scrolled_window")); search_name_entry=GTK_WIDGET(gtk_builder_get_object(builder,"search_name_entry")); search_phone_number_entry=GTK_WIDGET(gtk_builder_get_object(builder,"phone_number_entry")); gtk_window_set_icon(GTK_WINDOW(search_window), create_pixbuf("addressbook.png")); GtkTreeStore *store=gtk_tree_store_new(N_COLUMNS,G_TYPE_STRING,G_TYPE_STRING,G_TYPE_STRING,G_TYPE_STRING,G_TYPE_STRING,G_TYPE_STRING);//新建树视图 GtkWidget *tree_view=gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));//建立窗口视图 GtkCellRenderer *renderer = gtk_cell_renderer_text_new();//使用文本渲染器 gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tree_view),COLUMN_INDEX,"索引",renderer,"text",COLUMN_INDEX,NULL); gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tree_view),COLUMN_NUM,"身份证号",renderer,"text",COLUMN_NUM,NULL); gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tree_view),COLUMN_NAME,"姓名",renderer,"text",COLUMN_NAME,NULL); gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tree_view),COLUMN_GENDER,"性别",renderer,"text",COLUMN_GENDER,NULL); gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tree_view),COLUMN_PHONE_NUMBER,"手机号",renderer,"text",COLUMN_PHONE_NUMBER,NULL); gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(tree_view),COLUMN_ADDRESS,"地址",renderer,"text",COLUMN_ADDRESS,NULL); //gtk_tree_view_expand_all(GTK_TREE_VIEW(tree_view)); //gtk_tree_view_set_column_drag_function(GTK_TREE_VIEW(tree_view),NULL,NULL,NULL);如何使文本居中？如何使列宽可拖拽 gtk_tree_view_columns_autosize(GTK_TREE_VIEW(tree_view)); gtk_container_add(GTK_CONTAINER(search_scrolled_window),tree_view); GtkTreeModel *model=gtk_tree_view_get_model(GTK_TREE_VIEW(tree_view)); GtkTreeSelection *selection=gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view)); /*信号连接部分*/ ///修改窗口的参数传递 search_change_passing_parameters *search_parameters; search_parameters=(search_change_passing_parameters *)malloc(sizeof(search_change_passing_parameters)); search_parameters->model=model; search_parameters->selection=selection; search_parameters->store=store; search_parameters->window=search_window; g_signal_connect(search_change_button,"clicked",G_CALLBACK(on_search_change_button_clicked),search_parameters);//"修改"按钮设置回调函数 //删除按钮的参数传递 delete_passing_parameters *delete_parameters; delete_parameters=(delete_passing_parameters*)malloc(sizeof(delete_passing_parameters)); delete_parameters->model=model; delete_parameters->selection=selection; delete_parameters->store=store; delete_parameters->window=search_window; g_signal_connect(search_delete_button,"clicked",G_CALLBACK(on_search_delete_button_clicked),delete_parameters); g_signal_connect(search_return_button,"clicked",G_CALLBACK(on_return_button_clicked),search_window); search_passing_parameters *search_name_entry_parameters; search_name_entry_parameters=(search_passing_parameters*)malloc(sizeof(search_passing_parameters)); search_name_entry_parameters->store=store; search_name_entry_parameters->entry=search_phone_number_entry; g_signal_connect(search_name_entry,"activate",G_CALLBACK(on_search_name_entry_activate),search_name_entry_parameters); search_passing_parameters *search_phone_entry_parameters; search_phone_entry_parameters=(search_passing_parameters*)malloc(sizeof(search_passing_parameters)); search_phone_entry_parameters->store=store; search_phone_entry_parameters->entry=search_name_entry; g_signal_connect(search_phone_number_entry,"activate",G_CALLBACK(on_phone_number_entry_activate),search_phone_entry_parameters); gtk_widget_show_all(search_window); } void on_search_name_entry_activate(GtkWidget *entry,search_passing_parameters *name_entry_parameters)//查询文本输入框回车键按钮回调函数 { //gtk_list_store_clear(GTK_LIST_STORE(store)); GtkTreeIter iter; gtk_tree_store_clear(name_entry_parameters->store); char name_target[30]; char phone_target[30]; strcpy(name_target,gtk_entry_get_text(GTK_ENTRY(entry))); strcpy(phone_target,gtk_entry_get_text(GTK_ENTRY(name_entry_parameters->entry))); for (int i=0;i<26;i++) { Linklist *p=system_data[i].root->next; while (p!=NULL) { if (strstr(p->name,name_target)!=NULL && strstr(p->phone_number,phone_target)!=NULL) //if (strcmp(p->name,target)==0) { gtk_tree_store_append(name_entry_parameters->store,&iter,NULL); gtk_tree_store_set(name_entry_parameters->store,&iter,COLUMN_NUM,p->num,COLUMN_NAME,\ p->name,COLUMN_GENDER,p->gender,COLUMN_PHONE_NUMBER,p->phone_number,COLUMN_ADDRESS,p->address,-1); } p=p->next; } free(p); } } void on_phone_number_entry_activate(GtkWidget *entry,search_passing_parameters *phone_parameters) { GtkTreeIter iter; gtk_tree_store_clear(phone_parameters->store); char phone_target[30]; char name_target[30]; strcpy(phone_target,gtk_entry_get_text(GTK_ENTRY(entry))); strcpy(name_target,gtk_entry_get_text(GTK_ENTRY(phone_parameters->entry))); for (int i=0;i<26;i++) { Linklist *p=system_data[i].root->next; while (p!=NULL) { if (strstr(p->phone_number,phone_target)!=NULL && strstr(p->name,name_target)!=NULL) //if (strcmp(p->name,target)==0) { gtk_tree_store_append(phone_parameters->store,&iter,NULL); gtk_tree_store_set(phone_parameters->store,&iter,COLUMN_NUM,p->num,COLUMN_NAME,\ p->name,COLUMN_GENDER,p->gender,COLUMN_PHONE_NUMBER,p->phone_number,COLUMN_ADDRESS,p->address,-1); } p=p->next; } free(p); } } void on_search_change_button_clicked(GtkWidget *button,search_change_passing_parameters *parameters)//“信息修改按钮” { GtkWidget *change_contact_window; GtkWidget *change_button; GtkWidget *change_return_button; GtkWidget *num_entry; GtkWidget *name_entry; GtkWidget *gender_entry; GtkWidget *address_entry; GtkWidget *phone_number_entry; Linklist *change_node; change_node=(Linklist*)malloc(sizeof(Linklist)); change_passing_parameters *change_parameters; change_parameters=(change_passing_parameters*)malloc(sizeof(change_passing_parameters)); //获取界面控件 GtkBuilder *builder;//新建一个GtkBuilder对象用于读取GtkBuilder界面文件 builder=gtk_builder_new(); gtk_builder_add_from_file(builder,"change_window.glade",NULL);//从glade获取控件 change_contact_window=GTK_WIDGET(gtk_builder_get_object(builder,"change_contact_window")); name_entry=GTK_WIDGET(gtk_builder_get_object(builder,"name_entry")); gender_entry=GTK_WIDGET(gtk_builder_get_object(builder,"gender_entry")); num_entry=GTK_WIDGET(gtk_builder_get_object(builder,"num_entry")); phone_number_entry=GTK_WIDGET(gtk_builder_get_object(builder,"phone_number_entry")); address_entry=GTK_WIDGET(gtk_builder_get_object(builder,"address_entry")); change_button=GTK_WIDGET(gtk_builder_get_object(builder,"change_button")); change_return_button=GTK_WIDGET(gtk_builder_get_object(builder,"change_return_button")); gtk_window_set_icon(GTK_WINDOW(change_contact_window), create_pixbuf("addressbook.png")); //gtk_widget_set_parent_window(change_contact_window,GDK_WINDOW(parameters->window)); /*修改窗口背景*/ // gtk_widget_set_app_paintable(change_contact_window,TRUE); // gtk_widget_realize(change_contact_window); // gtk_widget_queue_draw(change_contact_window); // GdkPixbuf *src_pixbuf=gdk_pixbuf_new_from_file("系统背景.jpg",NULL); // GdkPixbuf *dst_pixbuf=gdk_pixbuf_scale_simple(src_pixbuf,800,600,); //GtkWidget *image=gtk_image_new_from_file("系统背景.jpg"); //gtk_container_add(GTK_CONTAINER(fixed_vector),image); //对用户信息进行拷贝并输入进文本输入框 GtkTreeIter iter; if (gtk_tree_selection_get_selected(parameters->selection,¶meters->model,&iter)) { char *num,*name,*gender,*phone_number,*address; //gtk_tree_model_get(parameters->model,&iter,COLUMN_NUM,&change_node->num,COLUMN_NAME,\ &change_node->name,COLUMN_GENDER,&change_node->gender,COLUMN_PHONE_NUMBER,&change_node->phone_number,COLUMN_ADDRESS,&change_node->address,-1); // gtk_entry_set_text(GTK_ENTRY(change_parameters->name_entry),change_node->name); // gtk_entry_set_text(GTK_ENTRY(change_parameters->num_entry),change_node->num); // gtk_entry_set_text(GTK_ENTRY(change_parameters->gender_entry),change_node->gender); // gtk_entry_set_text(GTK_ENTRY(change_parameters->phone_number_entry),change_node->phone_number); // gtk_entry_set_text(GTK_ENTRY(change_parameters->address_entry),change_node->address); gtk_tree_model_get(parameters->model,&iter,COLUMN_NUM,&num,COLUMN_NAME,\ &name,COLUMN_GENDER,&gender,COLUMN_PHONE_NUMBER,&phone_number,COLUMN_ADDRESS,&address,-1); gtk_entry_set_text(GTK_ENTRY(name_entry),name); gtk_entry_set_text(GTK_ENTRY(num_entry),num); gtk_entry_set_text(GTK_ENTRY(gender_entry),gender); gtk_entry_set_text(GTK_ENTRY(phone_number_entry),phone_number); gtk_entry_set_text(GTK_ENTRY(address_entry),address); strcpy(change_node->num,num); strcpy(change_node->name,name); strcpy(change_node->gender,gender); strcpy(change_node->phone_number,phone_number); strcpy(change_node->address,address); free(num);free(name);free(gender);free(phone_number);free(address); } //g_print("%d",gtk_editable_get_editable(GTK_EDITABLE(change_parameters->name_entry))); change_parameters->change_node=change_node; change_parameters->window=change_contact_window; change_parameters->num_entry=num_entry; change_parameters->name_entry=name_entry; change_parameters->gender_entry=gender_entry; change_parameters->phone_number_entry=phone_number_entry; change_parameters->address_entry=address_entry; change_parameters->store=parameters->store; g_signal_connect(change_button,"clicked",G_CALLBACK(on_change_button_clicked),change_parameters); g_signal_connect(change_return_button,"clicked",G_CALLBACK(on_return_button_clicked),change_contact_window); //先对性别修改进行判断 gtk_widget_show_all(change_contact_window); } void on_change_button_clicked(GtkWidget *button,change_passing_parameters *parameters) { GtkWidget *dialog; gint res; dialog=gtk_message_dialog_new(GTK_WINDOW(parameters->window),GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_QUESTION,GTK_BUTTONS_YES_NO,"您确定要修改该联系人信息吗？"); gtk_window_set_title(GTK_WINDOW(dialog),"提示"); gtk_dialog_set_default_response(GTK_DIALOG(dialog),GTK_RESPONSE_YES); res=gtk_dialog_run(GTK_DIALOG(dialog)); if (res==GTK_RESPONSE_YES) { strcpy(parameters->change_node->gender,gtk_entry_get_text(GTK_ENTRY(parameters->gender_entry))); if (strcmp(parameters->change_node->gender,"woman")==0) { strcpy(parameters->change_node->gender,"女"); } if (strcmp(parameters->change_node->gender,"man")==0) { strcpy(parameters->change_node->gender,"男"); } if (strcmp(parameters->change_node->gender,"男")==0 || strcmp(parameters->change_node->gender,"女")==0) { delete_data(system_data,parameters->change_node->num,parameters->change_node->name); strcpy(parameters->change_node->num,gtk_entry_get_text(GTK_ENTRY(parameters->num_entry))); strcpy(parameters->change_node->name,gtk_entry_get_text(GTK_ENTRY(parameters->name_entry))); strcpy(parameters->change_node->phone_number,gtk_entry_get_text(GTK_ENTRY(parameters->phone_number_entry))); strcpy(parameters->change_node->address,gtk_entry_get_text(GTK_ENTRY(parameters->address_entry))); insert_data(system_data,parameters->change_node); GtkWidget *dialog; dialog=gtk_message_dialog_new(GTK_WINDOW(parameters->window),GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_INFO,GTK_BUTTONS_OK,"信息修改成功！"); gtk_window_set_title(GTK_WINDOW(dialog),"提示"); res=gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); gtk_tree_store_clear(parameters->store); } else { GtkWidget *dialog; dialog=gtk_message_dialog_new(GTK_WINDOW(parameters->window),GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_INFO,GTK_BUTTONS_OK,"信息修改失败，请检查数据格式是否正确！"); gtk_window_set_title(GTK_WINDOW(dialog),"Error"); res=gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); } } gtk_widget_destroy(dialog); } void on_search_delete_button_clicked(GtkWidget *button,delete_passing_parameters *parameters) { GtkWidget *dialog; gint res; dialog=gtk_message_dialog_new(GTK_WINDOW(parameters->window),GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_QUESTION,GTK_BUTTONS_YES_NO,"您确定要删除该联系人信息吗？"); gtk_window_set_title(GTK_WINDOW(dialog),"提示"); gtk_dialog_set_default_response(GTK_DIALOG(dialog),GTK_RESPONSE_YES); res=gtk_dialog_run(GTK_DIALOG(dialog)); if (res==GTK_RESPONSE_YES) { GtkTreeIter iter; if (gtk_tree_selection_get_selected(parameters->selection,¶meters->model, &iter))//让iter指向选择的节点 { char *num,*name; gtk_tree_model_get(parameters->model,&iter,COLUMN_NUM,&num,COLUMN_NAME,&name,-1); // if (count_linklist_elem_num(system_data,name)==1) // { // GtkTreeIter parent_iter; // gtk_tree_model_iter_parent(parameters->model,&parent_iter,&iter); // gtk_tree_store_remove(parameters->store,&parent_iter); // } // else // { gtk_tree_store_remove(parameters->store, &iter); //} delete_data(system_data,num,name); free(num);free(name); } } gtk_widget_destroy(dialog); } void on_create_button_clicked(GtkWidget *button,gpointer window)//新建联系人 { GtkBuilder *builder;//新建一个GtkBuilder对象用于读取GtkBuilder界面文件 GtkWidget *create_add_button; GtkWidget *create_return_button; GtkWidget *create_contact_window; //GtkWidget *name_entry; //GtkWidget *gender_entry; //GtkWidget *phone_number_entry; //GtkWidget *num_entry; //GtkWidget *address_entry; GtkWidget *reference_text; add_new_node *new_contact_data=(add_new_node*)malloc(sizeof(add_new_node));//用来传递参数的结构体 builder=gtk_builder_new(); gtk_builder_add_from_file(builder,"create_window.glade",NULL);//从glade获取控件 create_contact_window=GTK_WIDGET(gtk_builder_get_object(builder,"create_contact_window")); create_add_button=GTK_WIDGET(gtk_builder_get_object(builder,"create_add_button")); create_return_button=GTK_WIDGET(gtk_builder_get_object(builder,"create_return_button")); new_contact_data->name_entry=GTK_WIDGET(gtk_builder_get_object(builder,"name_entry")); new_contact_data->gender_entry=GTK_WIDGET(gtk_builder_get_object(builder,"gender_entry")); new_contact_data->num_entry=GTK_WIDGET(gtk_builder_get_object(builder,"num_entry")); new_contact_data->phone_number_entry=GTK_WIDGET(gtk_builder_get_object(builder,"phone_number_entry")); new_contact_data->address_entry=GTK_WIDGET(gtk_builder_get_object(builder,"address_entry")); new_contact_data->window=create_contact_window; gtk_window_set_icon(GTK_WINDOW(create_contact_window), create_pixbuf("addressbook.png")); g_signal_connect(create_return_button,"clicked",G_CALLBACK(on_return_button_clicked),create_contact_window);//返回按钮设置回调函数 g_signal_connect(create_add_button,"clicked",G_CALLBACK(on_add_button_clicked),new_contact_data); gtk_widget_show_all(create_contact_window); } void on_add_button_clicked(GtkWidget *button,add_new_node *new_contact)//如果要实现多个参数传递，可使用结构体传递 { Linklist *new_node=(Linklist*)malloc(sizeof(Linklist)); strcpy(new_node->name,gtk_entry_get_text(GTK_ENTRY(new_contact->name_entry))); strcpy(new_node->num,gtk_entry_get_text(GTK_ENTRY(new_contact->num_entry))); strcpy(new_node->gender,gtk_entry_get_text(GTK_ENTRY(new_contact->gender_entry))); strcpy(new_node->phone_number,gtk_entry_get_text(GTK_ENTRY(new_contact->phone_number_entry))); strcpy(new_node->address,gtk_entry_get_text(GTK_ENTRY(new_contact->address_entry))); //注意不可直接赋值，因为字符数组不可直接用字符指针赋值。 if (insert_data(system_data,new_node)==1) { GtkWidget *dialog; dialog=gtk_message_dialog_new(GTK_WINDOW(new_contact->window),GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_INFO,GTK_BUTTONS_OK,"添加联系人信息成功！"); gtk_window_set_title(GTK_WINDOW(dialog),"提示"); gtk_dialog_run(GTK_DIALOG(dialog)); gtk_entry_reset_im_context(GTK_ENTRY(new_contact->name_entry)); //数据插入成功后文本框复位到初始状态 gtk_entry_set_text(GTK_ENTRY(new_contact->name_entry),""); gtk_entry_set_text(GTK_ENTRY(new_contact->gender_entry),""); gtk_entry_set_text(GTK_ENTRY(new_contact->num_entry),""); gtk_entry_set_text(GTK_ENTRY(new_contact->address_entry),""); gtk_entry_set_text(GTK_ENTRY(new_contact->phone_number_entry),""); gtk_widget_destroy(dialog); } else { GtkWidget *dialog; dialog=gtk_message_dialog_new(GTK_WINDOW(new_contact->window),GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_INFO,GTK_BUTTONS_OK,"数据插入失败，请检查数据格式是否正确！"); gtk_window_set_title(GTK_WINDOW(dialog),"Error"); gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); } /* gtk_entry_set_placeholder_text(GTK_ENTRY(new_contact->num_entry),"（输入联系人身份证号）"); gtk_entry_set_placeholder_text(GTK_ENTRY(new_contact->name_entry),"（输入联系人姓名）"); gtk_entry_set_placeholder_text(GTK_ENTRY(new_contact->gender_entry),"（输入联系人性别，如男/女）"); gtk_entry_set_placeholder_text(GTK_ENTRY(new_contact->phone_number_entry),"（输入联系人手机号）"); gtk_entry_set_placeholder_text(GTK_ENTRY(new_contact->address_entry),"（输入联系人家庭住址）"); */ } void on_import_button_clicked(GtkWidget *button,gpointer window) { GtkWidget *dialog; GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN; gint res; dialog=gtk_file_chooser_dialog_new("Open File",window,action,"_Cancel",GTK_RESPONSE_CANCEL,"_open",GTK_RESPONSE_ACCEPT,NULL); res=gtk_dialog_run(GTK_DIALOG(dialog)); if (res == GTK_RESPONSE_ACCEPT) { char *filename; GtkFileChooser *chooser=GTK_FILE_CHOOSER(dialog); filename=gtk_file_chooser_get_filename(chooser); //open_file(filename); //printf("%s",filename); FILE *ph; if( (ph=fopen(filename,"r")) == NULL ) { GtkWidget *dialog; dialog=gtk_message_dialog_new(window,GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_INFO,GTK_BUTTONS_OK,"文件打开出错！"); gtk_window_set_title(GTK_WINDOW(dialog),"错误"); gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); } int status=data_insert_from_file(system_data,ph); fclose(ph); if (!status) { GtkWidget *dialog; dialog=gtk_message_dialog_new(window,GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_INFO,GTK_BUTTONS_OK,"未读取到有效数据，请检查数据格式是否正确！"); gtk_window_set_title(GTK_WINDOW(dialog),"错误"); gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); } else { GtkWidget *dialog; //char string1[30]; //sprintf(string1,"成功读取%d条数据",status); dialog=gtk_message_dialog_new(window,GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_INFO,GTK_BUTTONS_OK,"成功读取%d条数据！",status); gtk_window_set_title(GTK_WINDOW(dialog),"提示"); gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); } g_free(filename); } gtk_widget_destroy(dialog); } void on_export_button_clicked(GtkWidget *button,gpointer window) { GtkWidget *dialog; GtkWidget *export_file_button; //GtkWidget *action_area; dialog=gtk_message_dialog_new(window,GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_INFO,GTK_BUTTONS_CANCEL,"请选择导出文件位置"); gtk_window_set_title(GTK_WINDOW(dialog),"提示"); //action_area=gtk_dialog_get_action_area(GTK_DIALOG(dialog)); //export_file_button=gtk_button_new_with_label("选择文件夹路径../"); //gtk_box_pack_start(GTK_BOX(action_area),export_file_button,TRUE,TRUE,0); //gtk_container_add(GTK_CONTAINER(dialog),export_file_button); //gtk_dialog_add_button(GTK_DIALOG(dialog),"选择文件夹路径../",) export_file_button=gtk_dialog_add_button(GTK_DIALOG(dialog),"选择../",0); g_signal_connect(export_file_button,"clicked",G_CALLBACK(on_export_file_button_clicked),dialog); gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); } void on_export_file_button_clicked(GtkWidget *button,gpointer window) { GtkWidget *folder_select_dialog; GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER; gint res; folder_select_dialog=gtk_file_chooser_dialog_new("Open Folder",window,action,"_取消",GTK_RESPONSE_CANCEL,"_确定",GTK_RESPONSE_ACCEPT,NULL); res=gtk_dialog_run(GTK_DIALOG(folder_select_dialog)); if (res == GTK_RESPONSE_ACCEPT) { char *foldername; foldername=(char *)malloc(sizeof(char)*100); GtkFileChooser *chooser=GTK_FILE_CHOOSER(folder_select_dialog); foldername=gtk_file_chooser_get_current_folder(chooser); //printf("%s",foldername); if (foldername==NULL) { GtkWidget *dialog; dialog=gtk_message_dialog_new(window,GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_INFO,GTK_BUTTONS_OK,"请选择正确的路径！"); gtk_window_set_title(GTK_WINDOW(dialog),"Error"); gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); } else { char *output_file_location=strcat(foldername,"/output.txt"); //报错：munmap_chunk(): invalid pointer 申请空间后，再次对申请的空间进行分配，最后释放的时候的多次释放。 //C程序没有异常机制，一般用返回值标识错误，判断返回值进行错误的处理! int status=data_export_to_file(system_data,output_file_location); if (status==0) { GtkWidget *dialog; dialog=gtk_message_dialog_new(window,GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_INFO,GTK_BUTTONS_OK,"导出失败！请选择正确的路径！"); gtk_window_set_title(GTK_WINDOW(dialog),"错误"); gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); } else { GtkWidget *dialog; dialog=gtk_message_dialog_new(window,GTK_DIALOG_DESTROY_WITH_PARENT,GTK_MESSAGE_INFO,GTK_BUTTONS_OK,"导出成功！"); gtk_window_set_title(GTK_WINDOW(dialog),"提示"); gtk_dialog_run(GTK_DIALOG(dialog)); gtk_widget_destroy(dialog); } } g_free(foldername); } gtk_widget_destroy(folder_select_dialog); }