Export in JSON format.

cardvault/application.py

@@ -4,12 +4,12 @@ import copy
 import re
 import mtgsdk
 import time
+gi.require_version('Gtk', '3.0')
 from gi.repository import Gtk, GObject, Pango
 from typing import Type, Dict, List
 from cardvault import handlers
 from cardvault import util
 from cardvault import database
-gi.require_version('Gtk', '3.0')
 
 
 class Application:
@@ -219,7 +219,7 @@ class Application:
         pass
 
     def load_user_data(self):
-        util.log("Loading Data from database", util.LogLevel.Info)
+        util.log("Loading User Data from form '{}'".format(util.get_root_filename(util.DB_NAME)), util.LogLevel.Info)
         start = time.time()
         self.library = self.db.lib_get_all()
         self.tags = self.db.tag_get_all()

cardvault/gui/library.glade

@@ -230,8 +230,38 @@
           <object class="GtkBox" id="libTools">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
+            <property name="margin_left">2</property>
+            <property name="margin_right">2</property>
             <property name="vexpand">False</property>
             <property name="spacing">2</property>
+            <child>
+              <object class="GtkLabel">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">Showing:</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkLabel" id="searchTitle">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="margin_left">5</property>
+                <property name="margin_right">5</property>
+                <attributes>
+                  <attribute name="weight" value="bold"/>
+                </attributes>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
             <child>
               <object class="GtkSearchEntry" id="searchLibEntry">
                 <property name="visible">True</property>
@@ -239,13 +269,13 @@
                 <property name="primary_icon_name">edit-find-symbolic</property>
                 <property name="primary_icon_activatable">False</property>
                 <property name="primary_icon_sensitive">False</property>
-                <property name="placeholder_text" translatable="yes">Search Library</property>
+                <property name="placeholder_text" translatable="yes">Search</property>
                 <signal name="changed" handler="do_refilter_library" object="libraryContainer" swapped="no"/>
               </object>
               <packing>
                 <property name="expand">False</property>
                 <property name="fill">True</property>
-                <property name="position">0</property>
+                <property name="position">2</property>
               </packing>
             </child>
             <child>
@@ -266,12 +296,12 @@
               <packing>
                 <property name="expand">False</property>
                 <property name="fill">True</property>
-                <property name="position">1</property>
+                <property name="position">3</property>
               </packing>
             </child>
             <child>
               <object class="GtkButton" id="tagCardButton">
-                <property name="label" translatable="yes">Tag card</property>
+                <property name="label" translatable="yes">Tag card(s)</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
@@ -280,7 +310,7 @@
               <packing>
                 <property name="expand">False</property>
                 <property name="fill">True</property>
-                <property name="position">2</property>
+                <property name="position">4</property>
               </packing>
             </child>
           </object>

cardvault/handlers.py

@@ -51,6 +51,32 @@ class Handlers(SearchHandlers, LibraryHandlers, WantsHandlers):
 
         dialog.destroy()
 
+    def do_export_json(self, item):
+        """
+        Export user data to file
+        Called By: Export menu item
+        """
+        response = self.app.show_dialog_yn("Temoprary Dialog", "[Choose data to export here]")
+        if response == Gtk.ResponseType.NO:
+            return
+
+        dialog = Gtk.FileChooserDialog("Export Library", self.app.ui.get_object("mainWindow"),
+                                       Gtk.FileChooserAction.SAVE,
+                                       (Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
+                                        Gtk.STOCK_OPEN, Gtk.ResponseType.OK))
+        dialog.set_current_name("mtg_export-" + datetime.datetime.now().strftime("%Y-%m-%d") + ".json")
+        dialog.set_current_folder(os.path.expanduser("~"))
+        response = dialog.run()
+
+        if response == Gtk.ResponseType.OK:
+            # prepare export file
+            file = {"library": self.app.library, "tags": self.app.tags, "wants": self.app.wants}
+            util.export_json(dialog.get_filename(), file)
+            self.app.push_status("Library exported")
+
+        dialog.destroy()
+
+
     def do_import_library(self, item):
         """Called by menu item import library"""
         # Show file picker dialog for import

cardvault/util.py

@@ -1,6 +1,7 @@
 import copy
 import enum
 import json
+import jsonpickle
 import os
 import re
 import sys
@@ -298,6 +299,16 @@ def export_library(path, file):
         log(str(err), LogLevel.Error)
 
 
+def export_json(path, file):
+    """Write file in json format"""
+    try:
+        f = open(path, 'w')
+        s = jsonpickle.encode(file)
+        f.write(s)
+    except OSError as err:
+        log(str(err), LogLevel.Error)
+
+
 def import_library(path: str) -> ():
     try:
         imported = pickle.load(open(path, 'rb'))

setup.py

@@ -37,5 +37,5 @@ setup(
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'License :: OSI Approved :: MIT License',
-    ], install_requires=['gi', 'pillow', 'six', 'mtgsdk']
+    ], install_requires=['gi', 'pillow', 'six', 'mtgsdk', 'jsonpickle']
 )