Adjust project exporting

main.py

@@ -1,6 +1,6 @@
 import os
+import tkinter.filedialog
 import unicodedata
-from exporter import export
 
 from canvas import *
 from project import *
@@ -116,6 +116,27 @@ def save_project(ask):
         tkinter.messagebox.showerror("Saving project",f"Failed to save project '{path}': {e}")
 
 
+def export_project(ask):
+    if not project.loaded:
+        return
+
+    path=None
+    if project.export_path and not ask:
+        path=project.export_path
+    else:
+        path = tkinter.filedialog.askdirectory(
+            title="Choose folder where exported pages will be saved"
+        )
+        if path=="" or path==():
+            return
+
+    canvas_editor.save_char()
+    try:
+        project.export(path)
+    except IOError as e:
+        tkinter.messagebox.showerror("Exporting project",f"Failed to export project: {e}")
+
+
 def button_prev_glyph_click():
     global canvas_editor
     global project
@@ -182,7 +203,11 @@ menu_file.add_command(label="New project",command=menu_file_new_project_click)
 menu_file.add_command(label="Open project",command=menu_file_open_project_click)
 menu_file.add_command(label="Save project",command=lambda: save_project(False))
 menu_file.add_command(label="Save project as",command=lambda: save_project(True))
+menu_export=tkinter.Menu(menubar,tearoff=False)
+menu_export.add_command(label="Export",command=lambda: export_project(False))
+menu_export.add_command(label="Export as",command=lambda: export_project(True))
 menubar.add_cascade(label="File",menu=menu_file)
+menubar.add_cascade(label="Export",menu=menu_export)
 
 canvas_editor=EditorCanvas(project,window,bg="black")
 canvas_editor.pack(side="left",fill="both",expand=True)