add input directory

main.c

@@ -5,28 +5,31 @@
 typedef struct{
 	GtkApplication *app;
 	GtkWidget *window;
+	GtkWidget *input;
+	GtkWidget* box;
+	GtkWidget* grid;
 	char dir[256];
 } Appdata;
 
 static void buttons (GtkApplication *app, Appdata *data, char *directory);
 
+// remove child(grid buttons)
+static void remove_child(Appdata *data){
+	gtk_box_remove(data->box,GTK_WIDGET(data->grid));
+}
+
 // action on clicked button
 static void on_button_clicked(GtkButton *btn, gpointer user_data){
 	Appdata *data = (Appdata *)user_data;
 	const char *label = gtk_button_get_label(btn);	
 	g_print("Button %s clicked\n",label);
-	// remove child(grid buttons)
+	remove_child(data);	
-    GtkWidget *child = gtk_widget_get_first_child(GTK_WIDGET(data->window));
-    while (child != NULL) {
-        GtkWidget *next_child = gtk_widget_get_next_sibling(child);
-        gtk_window_set_child(GTK_WINDOW(data->window), NULL);
-        child = next_child;
-    }
     // get into char directory label of button with previos dir name
 	char directory[256];
     snprintf(directory, sizeof(directory), "%s/%s", data->dir,label);
     // save full path
     snprintf(data->dir, sizeof(directory), "%s", directory);
+	gtk_editable_set_text(GTK_EDITABLE(data->input), ("%s", data->dir));
     buttons(data->app,data,directory);
 }
 // gets number of items and return value in arrays
@@ -38,8 +41,7 @@ int *check_dir(int *arr, DIR *d, char *directory){
 	if (d) {
 		while ((dir = readdir(d)) != NULL){
 			char *name = dir->d_name;
-			// temporary make them ' ' for get into previos dir
+			if (*name == '.'){
-			if (*name == ' '){
 				printf("directory starts with . : %s\n", name);
 			}
 			else{
@@ -55,6 +57,23 @@ int *check_dir(int *arr, DIR *d, char *directory){
 	}
 	return 0;
 }
+// activates after enter dir in input
+void on_entry_activate(GtkEntry *entry, Appdata *data){
+	const gchar *user_text;
+    GtkTextIter end_iter;
+    user_text = gtk_editable_get_text(GTK_EDITABLE(entry));
+	snprintf(data->dir, sizeof(data->dir), "%s", user_text);
+	remove_child(data);
+	buttons(data->app,data,data->dir);
+}
+// make input line
+static void input_dir(Appdata *data){
+	data->input = gtk_entry_new();
+	gtk_editable_set_text(GTK_EDITABLE(data->input), ("%s", data->dir));
+	g_signal_connect(data->input, "activate", G_CALLBACK(on_entry_activate), data);
+	g_print("Set input line\n");
+	gtk_box_append (GTK_BOX (data->box), data->input);
+}
 
 // present buttons
 static void buttons (GtkApplication *app, Appdata *data,char *directory){
@@ -64,9 +83,8 @@ static void buttons (GtkApplication *app, Appdata *data,char *directory){
 	int j = 0;
 	DIR *d;
 	struct dirent *dir;
-	// char directory[100];
 	d = opendir(directory);
-	GtkWidget* grid =  gtk_grid_new();
+	data->grid = gtk_grid_new();
 	check_dir(p, d, directory);
 	printf("directory: %s\n",directory);
 	printf("%i %i\n",p[0],p[1]);
@@ -74,8 +92,7 @@ static void buttons (GtkApplication *app, Appdata *data,char *directory){
     while ((dir = readdir(d)) != NULL && i <=p[1] && j < g){
 	    if (d) {
 	    	char *name = dir->d_name;
-			// temporary make them ' ' for get into previos dir
+	    	if (*name == '.'){
-	    	if (*name == ' '){
 				printf("directory starts with . : %s\n", name);
 			}
 			else{
@@ -85,12 +102,12 @@ static void buttons (GtkApplication *app, Appdata *data,char *directory){
 				}
 					printf("set directory label: %s\n", name);
 					GtkWidget* btn = gtk_button_new();
-					gtk_grid_set_row_spacing(GTK_GRID (grid), 10);
+					gtk_grid_set_row_spacing(GTK_GRID (data->grid), 10);
-				    gtk_grid_set_column_spacing(GTK_GRID (grid), 10);
+				    gtk_grid_set_column_spacing(GTK_GRID (data->grid), 10);
-				    gtk_grid_set_column_homogeneous(GTK_GRID (grid), TRUE);
+				    gtk_grid_set_column_homogeneous(GTK_GRID (data->grid), TRUE);
-				    gtk_grid_set_row_homogeneous(GTK_GRID (grid), TRUE);
+				    gtk_grid_set_row_homogeneous(GTK_GRID (data->grid), TRUE);
 					gtk_button_set_label(GTK_BUTTON(btn),name);
-					gtk_grid_attach (GTK_GRID(grid), btn, j, i, 1,1);
+					gtk_grid_attach (GTK_GRID(data->grid), btn, j, i, 1,1);
 					gtk_widget_set_halign(btn, GTK_ALIGN_CENTER);
 					gtk_widget_set_valign(btn, GTK_ALIGN_CENTER);
 					g_signal_connect(btn, "clicked",G_CALLBACK(on_button_clicked),data);
@@ -103,14 +120,12 @@ static void buttons (GtkApplication *app, Appdata *data,char *directory){
 		}
 	}
 	closedir(d);
-	gtk_window_set_child(GTK_WINDOW(data->window),grid);
+	gtk_box_append(GTK_BOX(data->box),data->grid);
-	gtk_window_present(GTK_WINDOW(data->window));
-	printf("set child and present window %d\n", data->window);
 }
 
 static void app_activate (GtkApplication *app, gpointer *user_data){
 	Appdata *data = (Appdata *)user_data;
-	scanf("%256[^\n]", &data->dir);
+    snprintf(data->dir, sizeof(data->dir), "/");	
 	// create window if not exist
 	if (!data->window){
 		data->window = gtk_application_window_new (GTK_APPLICATION(app));
@@ -119,7 +134,13 @@ static void app_activate (GtkApplication *app, gpointer *user_data){
 		gtk_window_set_application(GTK_WINDOW(data->window),app);
 		gtk_window_set_icon_name(GTK_WINDOW(data->window), "filemanager-icon");
 	}
+	data->box = gtk_box_new(GTK_ORIENTATION_VERTICAL,10);
+	gtk_widget_set_valign(data->box,GTK_ALIGN_START);
+	gtk_window_set_child(GTK_WINDOW(data->window),data->box);
+	input_dir(data);
 	buttons(app,data,data->dir);
+	gtk_window_present(GTK_WINDOW(data->window));
+	printf("set child and present window %d\n", data->window);
 	g_print("Started\n");
 }