ubl-settings-keyboard/source/ubl-settings-keyboard.c

#include "ubl-settings-keyboard.h"

config main_config;

//signal emmit handlers - no header initialization

/**on_close_subwindow(GtkWidget *self)
 * [EN]
 * Closes window in which [self] is contained.
 * [RU]
 * Закрывает окно, в котором расположен виджет [self].
*/
void on_close_subwindow(GtkWidget *self){
    gtk_widget_destroy(gtk_widget_get_toplevel(self));
}

/**yon_open_browser(GtkWidget *self, char *link)
 * [EN]
 * Opens browser with [link] link.
 * [RU]
 * Открывает браузер с [link] ссылкой.
*/
void yon_open_browser(GtkWidget *self, char *link){
    yon_ubl_browser_window_open(link,TITLE_LABEL);
}

/**on_open_documentation_confirmation(GtkWidget *self, char *link)
 * [EN]
 * Opens confirmation window for [link] link.
 * [RU]
 * Открывает окно подтверждение перехода по ссылке [link].
*/
void on_open_documentation_confirmation(GtkWidget *self, char *link){
    if (main_config.always_open_documentation==0){
        GtkBuilder *builder = gtk_builder_new_from_resource(glade_path);
        documentation_confirmation_window *widgets = malloc(sizeof(documentation_confirmation_window));
        widgets->Window = yon_gtk_builder_get_widget(builder,"helpConfirmationWindow");
        widgets->AcceptButton = yon_gtk_builder_get_widget(builder,"ReadHelpButton");
        widgets->CloseButton = yon_gtk_builder_get_widget(builder,"CancelHelpButton");
        widgets->HatText = yon_gtk_builder_get_widget(builder,"webHeaderNameLabel");
        widgets->HeaderText = yon_gtk_builder_get_widget(builder,"helpHeader");
        widgets->InfoText = yon_gtk_builder_get_widget(builder,"helpText");
        widgets->AlwaysOpenCheck = yon_gtk_builder_get_widget(builder,"AlwaysOpenDocumentationCheckbox");
        gtk_label_set_text(GTK_LABEL(widgets->HatText),TITLE_LABEL);
        gtk_label_set_text(GTK_LABEL(widgets->HeaderText),HELP_TITLE_LABEL);
        gtk_label_set_text(GTK_LABEL(widgets->InfoText),HELP_INFO_LABEL);
        gtk_button_set_label(GTK_BUTTON(widgets->AcceptButton),OPEN_HELP_LABEL);
        gtk_button_set_label(GTK_BUTTON(widgets->AlwaysOpenCheck),HELP_ALWAYS_OPEN_LABEL);
        gtk_button_set_label(GTK_BUTTON(widgets->CloseButton),CANCEL_LABEL);
        gtk_widget_show_all(widgets->Window);
        g_signal_connect(G_OBJECT(widgets->CloseButton),"clicked",G_CALLBACK(on_close_subwindow),NULL);
        g_signal_connect(G_OBJECT(widgets->AcceptButton),"clicked",G_CALLBACK(yon_open_browser),yon_char_new(link));
        g_signal_connect(G_OBJECT(widgets->AcceptButton),"clicked",G_CALLBACK(on_close_subwindow),NULL);
        
        
    } else {
        yon_open_browser(self,link);
    }
}

/**on_link(GtkWidget *self, char* uri, gpointer user_data)
 * [EN]
 * Signal for hadnling AboutDialog links.
 * Connect to "activate-link" signal.
 * [self] is AboutDialog window;
 * [uri] is activated link;
 * [user_data] is pointer for user data, hasn't used in standard handler;
 * [RU]
 * Функция для обработки сигнала нажатия на ссылку окна AboutDialog.
 * Присоединять к сигналу "activate-link".
 * [self] - окно AboutDialog;
 * [uri] - ссылка, по которой совершается переход;
 * [user_data] - указатель на любые другие данные, не используется в стандартном обработчике;
*/
void on_link(GtkWidget *self, char* uri, gpointer user_data){
    gtk_widget_destroy(self);
    on_open_documentation_confirmation(self,uri);
}

/**on_about()
 * [EN]
 * Function for setting up and showing AboutDialog.
 * Connect it to "activate" signal of Documentation MenuItem.
 * [RU]
 * Функиця для настройки и показа окна AboutDialog.
 * Присоединять к сигналу "activate" кнопки справки типа MenuItem.
*/
void on_about(){
    GtkBuilder *builder=gtk_builder_new_from_resource(glade_path);
    GtkWidget *window=yon_gtk_builder_get_widget(builder,"AboutWindow");
    GtkWidget *title=yon_gtk_builder_get_widget(builder,"headerAboutTopic");
    GtkWidget *hideButtonBox=yon_gtk_builder_get_widget(builder,"buttonBoxHide");
    gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(window),version_application);
    gtk_about_dialog_set_website_label(GTK_ABOUT_DIALOG(window),PROJECT_HOME_LABEL);
    gtk_about_dialog_set_comments(GTK_ABOUT_DIALOG(window),TITLE_LABEL);
    gtk_label_set_text(GTK_LABEL(title),TITLE_LABEL);
    g_signal_connect(G_OBJECT(window),"activate-link",G_CALLBACK(on_link),NULL);
    gtk_widget_set_visible(hideButtonBox,0);
    gtk_widget_destroy(hideButtonBox);
    gtk_widget_show(window);
}

//functions

void yon_load_proceed(YON_CONFIG_TYPE type){
    if (yon_config_load_register(type,"keyboard","XkbModel","keyboard","XkbLayout","keyboard","KEYBOARD","keyboard","KEYTABLE","keyboard","GRP_TOGGLE","keyboard","XkbOptions",NULL))
        yon_ubl_status_box_render(LOCAL_SAVE_SUCCESS_LABEL,BACKGROUND_IMAGE_SUCCESS_TYPE);
    else
        yon_ubl_status_box_render(LOAD_FAILED_LABEL,BACKGROUND_IMAGE_FAIL_TYPE);
    
}

void on_num_lock_changed(GtkComboBox *self, main_window *widgets){
    switch (gtk_combo_box_get_active(self)){
        case 0:
            yon_config_remove_by_key(num_lock_boot_parameter);
            break;
        case 1: 
            if (yon_config_get_by_key(num_lock_boot_parameter))
                yon_config_set(num_lock_boot_parameter,"yes");
            else yon_config_register(num_lock_boot_parameter,"config","yes");
            break;
        case 2:
            if (yon_config_get_by_key(num_lock_boot_parameter))
                yon_config_set(num_lock_boot_parameter,"no");
            else yon_config_register(num_lock_boot_parameter,"config","no");
            break;
    }
}

void on_model_changed(GtkComboBoxText *self, main_window *widgets){
    switch (gtk_combo_box_get_active(GTK_COMBO_BOX(self))){
        case 0:
            yon_config_remove_by_key(model_parameter);
            break;
        default: 
            char *id;
            GtkTreeIter iter;
            gtk_combo_box_get_active_iter(GTK_COMBO_BOX(widgets->ModelCombo),&iter);
            gtk_tree_model_get(GTK_TREE_MODEL(widgets->modelsList),&iter,0,&id,-1);
            if (yon_config_get_by_key(model_parameter))
                yon_config_set(model_parameter,id);
            else yon_config_register(model_parameter,"keyboard",id);
            break;
    }

}

void on_options_accept(GtkWidget *self, dictionary *dict){
    main_window *widgets = yon_dictionary_get_data(dict->first,main_window*);
    layouts_window *window = yon_dictionary_get_data(dict->first->next,layouts_window*);
    GtkTreeModel *model = GTK_TREE_MODEL(window->list);
    GtkTreeIter iter;
    char *name;
    if (gtk_tree_selection_get_selected(gtk_tree_view_get_selection(GTK_TREE_VIEW(window->MainTree)),&model,&iter)){
        gtk_tree_model_get(model,&iter,0,&name,-1);
        gtk_entry_set_text(GTK_ENTRY(widgets->OptionsEntry),name);
    }
    on_close_subwindow(self);
}

void on_options_open(GtkWidget *self, main_window *widgets){
    GtkBuilder *builder = gtk_builder_new_from_resource(glade_layouts_path);
    layouts_window *window = malloc(sizeof(layouts_window));
    window->Window = yon_gtk_builder_get_widget(builder,"Window");
    window->AcceptButton = yon_gtk_builder_get_widget(builder,"AcceptButton");
    window->CancelButton = yon_gtk_builder_get_widget(builder,"CancelButton");
    window->MainTree = yon_gtk_builder_get_widget(builder,"LayoutsTree");
    window->list = GTK_LIST_STORE(gtk_builder_get_object(builder,"liststore1"));

    int size;
    config_str rtn = yon_config_load(get_options_command,&size);
    GtkTreeIter iter;
    for (int i=0; i<size;i++){
        int option_size;
        rtn[i] = yon_char_divide_search(rtn[i],"\n",-1);
        config_str option = yon_char_parse(rtn[i],&option_size,";");
        gtk_list_store_append(window->list,&iter);
        gtk_list_store_set(window->list,&iter,0,option[0],1,option[1],-1);

    }
    dictionary *dict = NULL;
    yon_dictionary_add_or_create_if_exists_with_data(dict,"widgets",widgets);
    yon_dictionary_add_or_create_if_exists_with_data(dict,"window",window);
    g_signal_connect(G_OBJECT(window->CancelButton),"clicked",G_CALLBACK(on_close_subwindow),NULL);
    g_signal_connect(G_OBJECT(window->AcceptButton),"clicked",G_CALLBACK(on_options_accept),dict);
}

void on_layouts_accept(GtkWidget *self, dictionary *dict){
    main_window *widgets = yon_dictionary_get_data(dict->first,main_window*);
    layouts_window *window = yon_dictionary_get_data(dict->first->next,layouts_window*);
    GtkTreeModel *model = GTK_TREE_MODEL(window->list);
    GList *list = gtk_tree_selection_get_selected_rows(gtk_tree_view_get_selection(GTK_TREE_VIEW(window->MainTree)),&model);
    char *name;
    char *id;
    GtkTreeIter iter, lwiter;
    GtkTreePath *pth;
    for (int i=0;i<g_list_length(list);i++){
        pth = (GtkTreePath*)g_list_nth_data(list,i);
        gtk_tree_model_get_iter(model,&lwiter,pth);
        gtk_list_store_append(widgets->layoutsList,&iter);
        gtk_tree_model_get(model,&lwiter,0,&name,1,&id,-1);
        gtk_list_store_set(widgets->layoutsList,&iter,1,name,0,id,-1);
    }
    on_close_subwindow(self);
}

void on_layouts_add(GtkWidget *self, main_window *widgets){
    GtkBuilder *builder = gtk_builder_new_from_resource(glade_layouts_path);
    layouts_window *window = malloc(sizeof(layouts_window));
    window->Window = yon_gtk_builder_get_widget(builder,"Window");
    window->AcceptButton = yon_gtk_builder_get_widget(builder,"AcceptButton");
    window->CancelButton = yon_gtk_builder_get_widget(builder,"CancelButton");
    window->MainTree = yon_gtk_builder_get_widget(builder,"LayoutsTree");
    window->list = GTK_LIST_STORE(gtk_builder_get_object(builder,"liststore1"));
    int size,laysize;
    GtkTreeIter iter;
    config_str rtn = yon_config_load(get_layouts_command,&size);
    for (int i=0; i<size; i++){
        rtn[i] = yon_char_divide_search(rtn[i],"\n",-1);
        config_str layout = yon_char_parse(rtn[i],&laysize,";");
        gtk_list_store_append(window->list,&iter);
        gtk_list_store_set(window->list,&iter,0,layout[0],1,layout[1],-1);
    }
    gtk_tree_selection_set_mode(gtk_tree_view_get_selection(GTK_TREE_VIEW(window->MainTree)),GTK_SELECTION_MULTIPLE);

    dictionary *dict = NULL;
    yon_dictionary_add_or_create_if_exists_with_data(dict,"widgets",widgets);
    yon_dictionary_add_or_create_if_exists_with_data(dict,"window",window);

    g_signal_connect(G_OBJECT(window->CancelButton),"clicked",G_CALLBACK(on_close_subwindow),NULL);
    g_signal_connect(G_OBJECT(window->AcceptButton),"clicked",G_CALLBACK(on_layouts_accept),dict);
}

void on_layouts_remove(GtkWidget *self, main_window *widgets){
    GtkTreeModel *model = GTK_TREE_MODEL(widgets->layoutsList);
    GtkTreeIter iter;
    if (gtk_tree_selection_get_selected(gtk_tree_view_get_selection(GTK_TREE_VIEW(widgets->LayoutsTree)),&model,&iter)){
        gtk_list_store_remove(widgets->layoutsList,&iter);
    }
}

void on_move_up(GtkWidget *self, main_window *widgets){
    GtkTreeModel *model = GTK_TREE_MODEL(widgets->layoutsList);
    GtkTreeIter iter,*previter;
    if (gtk_tree_selection_get_selected(gtk_tree_view_get_selection(GTK_TREE_VIEW(widgets->LayoutsTree)),&model,&iter)){
        previter = gtk_tree_iter_copy(&iter);
        if (gtk_tree_model_iter_previous(model,previter))
            gtk_list_store_move_before(widgets->layoutsList,&iter,previter);
    }
}

void on_move_down(GtkWidget *self, main_window *widgets){
    GtkTreeModel *model = GTK_TREE_MODEL(widgets->layoutsList);
    GtkTreeIter iter,*nextiter;
    if (gtk_tree_selection_get_selected(gtk_tree_view_get_selection(GTK_TREE_VIEW(widgets->LayoutsTree)),&model,&iter)){
        nextiter = gtk_tree_iter_copy(&iter);
        if (gtk_tree_model_iter_next(model,nextiter))
        gtk_list_store_move_after(widgets->layoutsList,&iter,nextiter);
    }

}



// standard functions

void config_init(){
    main_config.always_open_documentation=0;
    main_config.win_height=0;
    main_config.win_width=0;
    main_config.win_pos_x=0;
    main_config.win_pos_y=0;
    main_config.socket_id=-1;
    main_config.save_socket_id=-1;
    main_config.load_socket_id=-1;
    main_config.lock_help=0;
    main_config.lock_help=0;
    main_config.lock_load_global=0;
    main_config.lock_save_global=0;
    main_config.lock_save_local=0;
}

main_window *setup_window(){
    /* Widgets getting | Получение виджетов */
    main_window *widgets = malloc(sizeof(main_window));
    GtkBuilder *builder = gtk_builder_new_from_resource(glade_path);
    widgets->Window = yon_gtk_builder_get_widget(builder,"MainWindow");
    widgets->HatLabel = yon_gtk_builder_get_widget(builder,"headerTopic");
    widgets->PlugBox = yon_gtk_builder_get_widget(builder,"plugBox");

    widgets->HeadOverlay = yon_gtk_builder_get_widget(builder,"HeadOverlay");
    widgets->HeadImage = yon_gtk_builder_get_widget(builder,"HeadBackgroundImage");
    widgets->HeadBox = yon_gtk_builder_get_widget(builder,"HeaderBox");
    widgets->HeadTitleLabel = yon_gtk_builder_get_widget(builder,"HeaderTitleLabel");
    widgets->HeadInfoLabel = yon_gtk_builder_get_widget(builder,"HeaderInfoLabel");
    
    widgets->StatusBox = yon_gtk_builder_get_widget(builder,"mainStatusBox");
    widgets->StatusIcon = yon_gtk_builder_get_widget(builder,"mainStatusIcon");
    widgets->StatusLabel = yon_gtk_builder_get_widget(builder,"mainStatusLabel");

    widgets->SaveLabel = yon_gtk_builder_get_widget(builder,"headerSaveConfigLabel");
    widgets->SaveMenuItem = yon_gtk_builder_get_widget(builder,"SaveGlobalLocalConfigurationMenuItem");
    widgets->SaveGlobalMenuItem = yon_gtk_builder_get_widget(builder,"SaveGlobalConfigurationMenuItem");
    widgets->SaveLocalMenuItem = yon_gtk_builder_get_widget(builder,"SaveLocalConfigurationMenuItem");
    widgets->RightBox = yon_gtk_builder_get_widget(builder,"HeaderRightBox");

    widgets->LoadLabel = yon_gtk_builder_get_widget(builder,"headerLoadConfigLabel");
    widgets->LoadGlobalMenuItem = yon_gtk_builder_get_widget(builder,"LoadGlobalConfigurationMenuItem");
    widgets->LoadLocalMenuItem = yon_gtk_builder_get_widget(builder,"LoadLocalConfigurationMenuItem");
    widgets->LeftBox = yon_gtk_builder_get_widget(builder,"HeaderLeftBox");

    widgets->NumLockCombo = yon_gtk_builder_get_widget(builder,"NumlockCombo");
    widgets->ModelCombo = yon_gtk_builder_get_widget(builder,"ModelCombo");
    widgets->keyboard = yon_gtk_builder_get_widget(builder,"keyboard");
    widgets->keytable = yon_gtk_builder_get_widget(builder,"keytable");
    widgets->grp_toggle = yon_gtk_builder_get_widget(builder,"grp_toggle");
    widgets->OptionsEntry = yon_gtk_builder_get_widget(builder,"OptionsEntry");
    widgets->OptionsButton = yon_gtk_builder_get_widget(builder,"OptionsButton");
    widgets->LayoutsTree = yon_gtk_builder_get_widget(builder,"LayoutsTree");
    widgets->MoveUpButton = yon_gtk_builder_get_widget(builder,"MoveUpButton");
    widgets->MoveDownButton = yon_gtk_builder_get_widget(builder,"MoveDownButton");
    widgets->AddButton = yon_gtk_builder_get_widget(builder,"AddButton");
    widgets->RemoveButton = yon_gtk_builder_get_widget(builder,"RemoveButton");
    widgets->layoutsList = GTK_LIST_STORE(gtk_builder_get_object(builder,"liststore1"));
    widgets->modelsList = GTK_LIST_STORE(gtk_builder_get_object(builder,"liststore2"));

    widgets->DocumentationMenuItem = yon_ubl_menu_item_documentation_new(DOCUMENTATION_LABEL);
    widgets->AboutMenuItem = yon_ubl_menu_item_about_new(ABOUT_LABEL);
    
    gtk_window_set_title(GTK_WINDOW(widgets->Window),TITLE_LABEL);
    
    GtkWidget *menu = yon_gtk_builder_get_widget(builder,"menu2");
    gtk_menu_shell_append(GTK_MENU_SHELL(menu),widgets->DocumentationMenuItem);
    gtk_menu_shell_append(GTK_MENU_SHELL(menu),widgets->AboutMenuItem);

    if (main_config.lock_load_global == 1){
        gtk_widget_set_sensitive(widgets->LoadGlobalMenuItem,0);
    }
    if (main_config.lock_save_global == 1){
        gtk_widget_set_sensitive(widgets->SaveGlobalMenuItem,0);
        gtk_widget_set_sensitive(widgets->SaveMenuItem,0);
    }
    if (main_config.lock_save_local == 1){
        gtk_widget_set_sensitive(widgets->SaveLocalMenuItem,0);
        gtk_widget_set_sensitive(widgets->SaveMenuItem,0);
    }

    int size;
    GtkTreeIter iter;
    config_str models = yon_config_load(get_models_command,&size);
    for (int i=0;i<size;i+=2){
        models[i] = yon_char_divide_search(models[i],"\n",-1);
        models[i+1] = yon_char_divide_search(models[i+1],"\n",-1);
        gtk_list_store_append(widgets->modelsList,&iter);
        gtk_list_store_set(widgets->modelsList,&iter,0,models[i],1,models[i+1],-1);
    }

    /* Widget registration for config monitoring | Регистрация виджетов для мониторинга конфига */
    // yon_window_config_add_custom_parameter(widgets->HeadInfoLabel,"head-text","label",YON_TYPE_STRING); 

    /* Signal connection | Присоединение сигналов */
    g_signal_connect(G_OBJECT(widgets->DocumentationMenuItem),"activate",G_CALLBACK(on_open_documentation_confirmation),WIKI_LINK);
    g_signal_connect(G_OBJECT(widgets->AboutMenuItem),"activate",G_CALLBACK(on_about),NULL);

    g_signal_connect(G_OBJECT(widgets->AddButton),"clicked",G_CALLBACK(on_layouts_add),widgets);
    g_signal_connect(G_OBJECT(widgets->RemoveButton),"clicked",G_CALLBACK(on_layouts_remove),widgets);
    g_signal_connect(G_OBJECT(widgets->ModelCombo),"changed",G_CALLBACK(on_model_changed),widgets);
    g_signal_connect(G_OBJECT(widgets->MoveDownButton),"clicked",G_CALLBACK(on_move_down),widgets);
    g_signal_connect(G_OBJECT(widgets->MoveUpButton),"clicked",G_CALLBACK(on_move_up),widgets);
    g_signal_connect(G_OBJECT(widgets->OptionsButton),"clicked",G_CALLBACK(on_options_open),widgets);
    g_signal_connect(G_OBJECT(widgets->NumLockCombo),"changed",G_CALLBACK(on_num_lock_changed),NULL);
    

    gtk_widget_show(widgets->Window);
    return widgets;
}

int main(int argc, char *argv[]){
    local=setlocale(LC_ALL, "");
    textdomain (LocaleName);
    config_init();
    int option_index=0;
    int show_help=0;
    int debug_mode=0;
    {
        struct option long_options[] = {
                {"help", 0, 0, 'h'},
                {"version", 0, 0, 'V'},
                {"lock-help", 0,0, 1},
                {"lock-save", 0,0, 2},
                {"lock-save-local", 0,0, 3},
                {"lock-save-global", 0,0, 4},
                {"lock-load-global", 0,0, 5},
                {"socket-id", 1, 0, 's'},
                {"socket-ext-id", 1,0, 'e'},
                {"socket-trd-id", 1,0, 't'},
                {"debug", 0,0, 'd'},
                { NULL, 0, NULL, 0 }
        };
        for (int i=0;i<argc;i++){
            int argument=getopt_long(argc,argv,"hVvs:e:t:d",long_options,&option_index);
            switch(argument){
                case 'h':
                    show_help=1;
                    break;
                case 'v':
                case 'V':
                    printf("%s\n",VERSION_LABEL);
                    exit(0);
                    break;
                case 's':
                    if(optarg)
                        main_config.socket_id=atoi(optarg);
                    break;
                case 'e':
                    if(optarg)
                        main_config.save_socket_id=atoi(optarg);
                    break;
                case 't':
                    if(optarg)
                        main_config.load_socket_id=atoi(optarg);
                    break;
                case 1:
                    main_config.lock_help=1;
                    break;
                case 2:
                    main_config.lock_save_local=1;
                    main_config.lock_save_global=1;
                    break;
                case 3:
                    main_config.lock_save_local=1;
                    break;
                case 4:
                    main_config.lock_save_global=1;
                    break;
                case 5:
                    main_config.lock_load_global=1;
                    break;
            }
        }
        if (show_help==1&&main_config.lock_help!=1){
            printf("%s\n",HELP_LABEL);
            exit(0);
            }
    }

    if (getuid()!=0){
        main_config.lock_load_global=1;
        main_config.lock_save_global=1;
        main_config.lock_save_local=1;
    }
    gtk_init(&argc,&argv);
    

    main_window *widgets = setup_window();
    yon_ubl_header_setup_resource(widgets->HeadOverlay,widgets->HeadBox,widgets->HeadImage,banner_path);
    
    yon_ubl_status_box_setup(widgets->StatusIcon,widgets->StatusBox,widgets->StatusLabel);
    if (getuid()!=0)
        yon_ubl_status_box_render(ROOT_WARNING_LABEL,BACKGROUND_IMAGE_FAIL_TYPE);
    else
        yon_ubl_status_box_render(TITLE_LABEL,BACKGROUND_IMAGE_SUCCESS_TYPE);
    yon_ubl_setup_sockets(widgets->PlugBox,widgets->LeftBox,widgets->RightBox,main_config.socket_id,main_config.load_socket_id,main_config.save_socket_id);
    yon_window_config_setup(GTK_WINDOW(widgets->Window));
    yon_window_config_load(config_path);
    GtkCssProvider *css=gtk_css_provider_new();
    gtk_css_provider_load_from_resource(css,CssPath);
    gtk_style_context_add_provider_for_screen(gdk_screen_get_default(),
                            GTK_STYLE_PROVIDER(css),
                            -1);
    gtk_main();
}