1 #include <locale.h> 2 #include <malloc.h> 3 #include <string.h> 4 #include <stdarg.h> 5 6 #include <gtk/gtk.h> 7 8 #include "gfio.h" 9 #include "gerror.h" 10 11 static void on_info_bar_response(GtkWidget *widget, gint response, 12 gpointer data) 13 { 14 struct gui *ui = (struct gui *) data; 15 16 if (response == GTK_RESPONSE_OK) { 17 gtk_widget_destroy(widget); 18 ui->error_info_bar = NULL; 19 } 20 } 21 22 static void report_error(struct gui_entry *ge, GError *error) 23 { 24 struct gui *ui = ge->ui; 25 26 if (ui->error_info_bar == NULL) { 27 GtkWidget *container; 28 29 ui->error_info_bar = gtk_info_bar_new_with_buttons(GTK_STOCK_OK, 30 GTK_RESPONSE_OK, NULL); 31 g_signal_connect(ui->error_info_bar, "response", G_CALLBACK(on_info_bar_response), ui); 32 gtk_info_bar_set_message_type(GTK_INFO_BAR(ui->error_info_bar), 33 GTK_MESSAGE_ERROR); 34 35 ui->error_label = gtk_label_new(error->message); 36 container = gtk_info_bar_get_content_area(GTK_INFO_BAR(ui->error_info_bar)); 37 gtk_container_add(GTK_CONTAINER(container), ui->error_label); 38 39 gtk_box_pack_start(GTK_BOX(ui->vbox), ui->error_info_bar, FALSE, FALSE, 0); 40 gtk_widget_show_all(ui->vbox); 41 } else { 42 char buffer[256]; 43 snprintf(buffer, sizeof(buffer), "Failed to open file."); 44 gtk_label_set_text(GTK_LABEL(ui->error_label), buffer); 45 } 46 } 47 48 void gfio_report_error(struct gui_entry *ge, const char *format, ...) 49 { 50 va_list args; 51 GError *error; 52 53 va_start(args, format); 54 error = g_error_new_valist(g_quark_from_string("fio"), 1, format, args); 55 va_end(args); 56 57 report_error(ge, error); 58 g_error_free(error); 59 } 60 61 void gfio_report_info(struct gui *ui, const char *title, const char *message) 62 { 63 GtkWidget *dialog, *content, *label; 64 65 dialog = gtk_dialog_new_with_buttons(title, GTK_WINDOW(ui->window), 66 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, 67 GTK_STOCK_OK, GTK_RESPONSE_OK, NULL); 68 69 content = gtk_dialog_get_content_area(GTK_DIALOG(dialog)); 70 label = gtk_label_new(message); 71 gtk_container_add(GTK_CONTAINER(content), label); 72 gtk_widget_show_all(dialog); 73 gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_ACCEPT); 74 gtk_dialog_run(GTK_DIALOG(dialog)); 75 gtk_widget_destroy(dialog); 76 } 77
