initial push

README.md

@@ -1,3 +1,19 @@
 # BulkR
-
 Bulk renaming utility written with python and Gtk.
+
+# Notes
+
+
+<h6>Install Setup</h6>
+```
+sudo apt-get install python3.8 python3-setproctitle python3-gi
+```
+
+# TODO
+<ul>
+<li>Add logic for stub instances.</li>
+</ul>
+
+# Images
+![1 BulkR clean slate. ](images/pic1.png)
+![2 BulkR loaded dir and some actions. ](images/pic2.png)

src/Window.py

@@ -0,0 +1,29 @@
+#!/usr/bin/python3
+
+
+# Python imports
+
+# Lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+# Application imports
+from __builtins__ import Builtins
+from controller import Controller
+
+
+class Window(Gtk.Window, Builtins):
+    """docstring for Main."""
+
+    def __init__(self, args):
+        super(Window, self).__init__()
+
+        self.add(Controller(args))
+        self.connect("delete-event", Gtk.main_quit)
+        self.set_default_size(800, 600)
+        self.set_title(f"{app_name}")
+        self.set_icon_from_file("/usr/share/bulkr/bulkr.png")
+        self.set_gravity(5)  # 5 = CENTER
+        self.set_position(3) # 4 = CENTER_ALWAYS
+        self.show_all()

src/__builtins__.py

@@ -0,0 +1,94 @@
+# Python imports
+import builtins, os
+from os import path
+
+# Lib imports
+
+# Application imports
+
+
+class Builtins:
+    """ Create an pub/sub systems. """
+
+    def __init__(self):
+        self.USER_HOME         = path.expanduser('~')
+        self.block_from_update = False
+        self.block_to_update   = False
+        self.active_path       = None
+        self.from_changes      = []
+        self.to_changes        = []
+
+        # NOTE: The format used is list of [type, target, (data,)] Where:
+        #             type is useful context for control flow,
+        #             target is the method to call,
+        #             data is the method parameters to give
+        #       Where data may be any kind of data
+        self._gui_events    = []
+        self._module_events = []
+
+
+    # Makeshift fake "events" type system FIFO
+    def _pop_gui_event(self):
+        if len(self._gui_events) > 0:
+            return self._gui_events.pop(0)
+        return None
+
+    def _pop_module_event(self):
+        if len(self._module_events) > 0:
+            return self._module_events.pop(0)
+        return None
+
+
+    def set_active_path(self, _file):
+        if os.path.isdir(_file) :
+            self.from_changes.clear()
+            self.active_path = _file
+            for f in os.listdir(_file):
+                self.from_changes.append(f)
+
+            self.to_changes = self.from_changes
+            event_system.push_gui_event(["update-from", None, ()])
+            event_system.push_gui_event(["update-to", None, ()])
+
+    def reset_to_view(self):
+        self.to_changes = self.from_changes
+        event_system.push_gui_event(["update-to", None, ()])
+
+    def reset_from_view(self):
+        self.set_active_path(self.active_path)
+
+    def push_gui_event(self, event):
+        if len(event) == 3:
+            self._gui_events.append(event)
+            return None
+
+        raise Exception("Invald event format! Please do:  [type, target, (data,)]")
+
+    def push_module_event(self, event):
+        if len(event) == 3:
+            self._module_events.append(event)
+            return None
+
+        raise Exception("Invald event format! Please do:  [type, target, (data,)]")
+
+    def read_gui_event(self):
+        return self._gui_events[0]
+
+    def read_module_event(self):
+        return self._module_events[0]
+
+    def consume_gui_event(self):
+        return self._pop_gui_event()
+
+    def consume_module_event(self):
+        return self._pop_module_event()
+
+
+
+# NOTE: Just reminding myself we can add to builtins two different ways...
+# __builtins__.update({"event_system": Builtins()})
+builtins.app_name          = "Bulk-Renamer"
+builtins.event_system      = Builtins()
+builtins.event_sleep_time  = 0.1
+builtins.debug             = False
+builtins.trace_debug       = False

src/__init__.py

@@ -0,0 +1,21 @@
+#!/usr/bin/python3
+
+
+# Python imports
+
+# Lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+# Application imports
+from __builtins__ import Builtins
+from Window import Window
+from controller import Controller
+
+
+class Main(Window):
+    """docstring for Main."""
+
+    def __init__(self, args):
+        super(Main, self).__init__(args)

src/__main__.py

@@ -0,0 +1,34 @@
+#!/usr/bin/python3
+
+
+# Python imports
+import sys, argparse
+from setproctitle import setproctitle
+
+# Gtk imports
+import gi, faulthandler, signal
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+from gi.repository import GLib
+
+# Application imports
+from __init__ import Main
+
+
+
+
+if __name__ == "__main__":
+    try:
+        setproctitle('Bulk-Renamer')
+        GLib.unix_signal_add(GLib.PRIORITY_DEFAULT, signal.SIGINT, Gtk.main_quit)
+        faulthandler.enable()  # For better debug info
+        parser = argparse.ArgumentParser()
+        # Add long and short arguments
+        parser.add_argument("--file", "-f", default="default", help="JUST SOME FILE ARG.")
+
+        # Read arguments (If any...)
+        args = parser.parse_args()
+        main = Main(args)
+        Gtk.main()
+    except Exception as e:
+        print( repr(e) )

src/controller/ChangeView.py

@@ -0,0 +1,57 @@
+# Python imports
+
+# Lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+# Application imports
+from mixins import CommonActionsMixin
+
+
+class ChangeView(Gtk.Box, CommonActionsMixin):
+    def __init__(self):
+        super(ChangeView, self).__init__()
+
+        from_container             = Gtk.Box()
+        to_container               = Gtk.Box()
+        from_scroll_vw, \
+        self.from_store            = self._create_treeview_widget(title="From:")
+        to_scroll_vw,   \
+        self.to_store              = self._create_treeview_widget(title="To:")
+
+        from_container.add(from_scroll_vw)
+        to_container.add(to_scroll_vw)
+
+        from_container.set_orientation(1)
+        to_container.set_orientation(1)
+
+        self.set_spacing(20)
+        self.set_border_width(2)
+        self.set_homogeneous(True)
+        self.add(from_container)
+        self.add(to_container)
+        self.show_all()
+
+
+    def update_from_list(self):
+        if event_system.block_from_update:
+            return
+
+        print("Updating From List...")
+        if self.from_store:
+            self.from_store.clear()
+
+        for i, change in enumerate(event_system.from_changes):
+            self.from_store.insert(i, [change])
+
+    def update_to_list(self):
+        if event_system.block_to_update:
+            return
+
+        print("Updating To List...")
+        if self.to_store:
+            self.to_store.clear()
+
+        for i, change in enumerate(event_system.to_changes):
+            self.to_store.insert(i, [change])

src/controller/Controller.py

@@ -0,0 +1,167 @@
+# Python imports
+import os, sys, threading, time
+
+# lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+from gi.repository import GLib
+
+# Application imports
+from mixins import CommonActionsMixin
+from . import ChangeView
+from .widgets import *
+
+
+def threaded(fn):
+    def wrapper(*args, **kwargs):
+        threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=True).start()
+    return wrapper
+
+
+class Controller(Gtk.Box, CommonActionsMixin):
+    def __init__(self, args):
+        super(Controller, self).__init__()
+
+        # Add header
+        self.change_view = ChangeView()
+        action_bar  = Gtk.Box()
+        file_choser = Gtk.FileChooserButton(title="Directory Chooser", action=2) # 2 = SELECT_FOLDER
+        file_filter = Gtk.FileFilter()
+        file_choser.show()
+        file_choser.set_filename(event_system.USER_HOME)
+        file_filter.add_mime_type("inode/directory")
+        file_choser.add_filter(file_filter)
+
+        label = Gtk.Label(label="Bulk Action Type:  ")
+        data  = ["Insert", "Replace", "Remove", "Remove From / To", "Case"]
+        self.store, self.combo_box  = self._create_combobox_widget(data)
+
+        add_button      = Gtk.Button(label="Add Action")
+        test_all_button = Gtk.Button(label="Preview")
+        reset_button    = Gtk.Button(label="Reset")
+        run_button      = Gtk.Button(label="Run")
+
+        action_bar.add(label)
+        action_bar.add(self.combo_box)
+        action_bar.add(add_button)
+        action_bar.add(test_all_button)
+        action_bar.add(reset_button)
+        action_bar.set_homogeneous(True)
+        action_bar.set_spacing(20)
+        action_bar.show_all()
+
+        run_button.connect("clicked", self._run_all)
+        add_button.connect("clicked", self._add_action)
+        test_all_button.connect("clicked", self._test_all)
+        reset_button.connect("clicked", self._reset_to_view)
+        file_choser.connect("file-set", self.update_dir_path)
+
+        actions_scroll_label = Gtk.Label(label="Actions:")
+        actions_scroll_label.set_xalign(-20)
+        actions_scroll_view, self.actions_list_view = self._create_listBox_widget()
+
+        self.set_spacing(20)
+        self.set_margin_top(5)
+        self.set_margin_bottom(10)
+        self.set_margin_left(15)
+        self.set_margin_right(15)
+        self.set_orientation(1)
+
+        self.add(file_choser)
+        self.add(action_bar)
+        self.add(self.change_view)
+        self.add(actions_scroll_label)
+        self.add(actions_scroll_view)
+        self.add(run_button)
+        self.show_all()
+
+        self.gui_event_observer()
+        self.action_collection = []
+
+
+    @threaded
+    def gui_event_observer(self):
+        while True:
+            time.sleep(event_sleep_time)
+            event = event_system.consume_gui_event()
+            if event:
+                try:
+                    type, target, data = event
+                    if type:
+                        method = getattr(self.__class__, "_handle_gui_event")
+                        GLib.idle_add(method, *(self, type, target, data))
+                    else:
+                        method = getattr(self.__class__, target)
+                        GLib.idle_add(method, *(self, *data,))
+                except Exception as e:
+                    print(repr(e))
+
+
+    def update_dir_path(self, widget):
+        path = widget.get_filename()
+        event_system.set_active_path(path)
+
+    def _handle_gui_event(self, type, target, parameters):
+        if type == "update-from":
+            self.change_view.update_from_list()
+            return
+
+        if type == "update-to":
+            self.change_view.update_to_list()
+            return
+
+        for action in self.action_collection:
+            if action == target:
+                if type == "delete":
+                    self.action_collection.remove(target)
+                    target.delete()
+                if type == "run":
+                    target.run()
+
+
+    def _add_action(self, widget):
+        itr    = self.combo_box.get_active_iter()
+        text   = self.store.get(itr, 0)[0]
+        widget = self._str_to_class( self._clean_text(text) )
+
+        print(f"Adding:  {self._clean_text(text)}")
+        self.actions_list_view.add(widget)
+        self.action_collection.append(widget)
+
+    def _test_all(self, widget=None):
+        event_system.block_to_update = True
+        event_system.reset_to_view()
+        for action in self.action_collection:
+            action.run()
+
+        event_system.block_to_update = False
+        event_system.push_gui_event(["update-to", self, ()])
+
+    def _reset_to_view(self, widget):
+        event_system.reset_to_view()
+
+    def _run_all(self, widget):
+        if not event_system.active_path:
+            print("No active path set. Returning...")
+            return
+
+        self._test_all()
+        dir = event_system.active_path
+        for i, file in enumerate(event_system.from_changes):
+            fPath = f"{dir}/{file}"
+            tPath = f"{dir}/{event_system.to_changes[i]}"
+            if fPath != tPath:
+                try:
+                    os.rename(fPath, tPath)
+                except Exception as e:
+                    print(f"Cant Move:   {fPath}\nTo File:   {tPath}")
+
+        event_system.reset_from_view()
+
+    def _clean_text(self, text):
+        return text.replace(" ", "") \
+                    .replace("/", "")
+
+    def _str_to_class(self, class_name):
+        return getattr(sys.modules[__name__], class_name)()

src/controller/__init__.py

@@ -0,0 +1,2 @@
+from .ChangeView import ChangeView
+from .Controller import Controller

src/controller/widgets/Case.py

@@ -0,0 +1,47 @@
+# Python imports
+
+# Lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+# Application imports
+from mixins import CommonActionsMixin
+
+
+class Case(Gtk.Box, CommonActionsMixin):
+    def __init__(self):
+        super(Case, self).__init__()
+
+        label = Gtk.Label(label="Case")
+        data  = ["Title Case", "UPPER", "lower", "InVert CaSe --> iNvERT cAsE"]
+        self.store, self.combo_box  = self._create_combobox_widget(data)
+
+        label.set_hexpand(True)
+
+        self.add_widgets([label, self.combo_box])
+        self.set_spacing(20)
+        self.show_all()
+
+
+    def run(self):
+        new_collection = []
+        itr            = self.combo_box.get_active_iter()
+        type           = self.store.get(itr, 0)[0]
+
+        print(f"Changing Case...")
+        if type == "Title Case":
+            for name in event_system.to_changes:
+                new_collection.append(name.title())
+        if type == "UPPER":
+            for name in event_system.to_changes:
+                new_collection.append(name.upper())
+        if type == "lower":
+            for name in event_system.to_changes:
+                new_collection.append(name.lower())
+        if type == "InVert CaSe --> iNvERT cAsE":
+            for name in event_system.to_changes:
+                new_collection.append(name.swapcase())
+
+        event_system.to_changes = new_collection
+        event_system.push_gui_event(["update-to", self, ()])

src/controller/widgets/Insert.py

@@ -0,0 +1,63 @@
+# Python imports
+import pathlib
+
+# Lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+# Application imports
+from mixins import CommonActionsMixin
+
+
+class Insert(Gtk.Box, CommonActionsMixin):
+    def __init__(self):
+        super(Insert, self).__init__()
+
+        label              = Gtk.Label(label="Insert:  ")
+        self.insert_entry  = Gtk.Entry()
+        self.insert_entry.set_hexpand(True)
+        self.insert_entry.set_placeholder_text("Insert...")
+
+        data  = ["Start", "End", "Position"]
+        self.store, self.combo_box  = self._create_combobox_widget(data)
+
+        self.spin_button = self._create_spinbutton_widget()
+
+        self.add_widgets([label, self.insert_entry, self.combo_box, self.spin_button])
+        self.set_spacing(20)
+        self.show_all()
+
+
+    def run(self):
+        new_collection = []
+        insert_str     = self.insert_entry.get_text()
+        itr            = self.combo_box.get_active_iter()
+        type           = self.store.get(itr, 0)[0]
+
+        print(f"Inserting...")
+        if type == "Start":
+            for name in event_system.to_changes:
+                new_collection.append(f"{insert_str}{name}")
+        if type == "End":
+            for name in event_system.to_changes:
+                base, file_extension = self.get_file_parts()
+                new_collection.append(f"{base}{insert_str}{file_extension}")
+        if type == "Position":
+            position = self.spin_button.get_value_as_int()
+            for name in event_system.to_changes:
+                name = f"{name[:position]}{insert_str}{name[position:]}"
+                new_collection.append(f"{name}")
+
+        event_system.to_changes = new_collection
+        event_system.push_gui_event(["update-to", self, ()])
+
+
+    def _combo_box_changed(self, widget, eve=None):
+        itr  = widget.get_active_iter()
+        type = self.store.get(itr, 0)[0]
+
+        if type == "Position":
+            self.spin_button.set_sensitive(True)
+        else:
+            self.spin_button.set_sensitive(False)

src/controller/widgets/Remove.py

@@ -0,0 +1,55 @@
+# Python imports
+
+# Lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+# Application imports
+from mixins import CommonActionsMixin
+
+
+class Remove(Gtk.Box, CommonActionsMixin):
+    def __init__(self):
+        super(Remove, self).__init__()
+
+        label           = Gtk.Label(label="Remove:  ")
+        self.entry_from = Gtk.Entry()
+
+        data  = ["All", "Word Start", "Word End", "First Instance", "Last Instance", "RegEx"]
+        self.store, self.combo_box  = self._create_combobox_widget(data)
+
+        self.entry_from.set_hexpand(True)
+        self.entry_from.set_placeholder_text("Remove...")
+
+        self.add_widgets([label, self.entry_from, self.combo_box])
+        self.set_spacing(20)
+        self.show_all()
+
+
+    def run(self):
+        from_str = self.entry_from.get_text()
+        if from_str:
+            new_collection = []
+            itr            = self.combo_box.get_active_iter()
+            type           = self.store.get(itr, 0)[0]
+            print(f"To Remove:  {from_str}")
+
+            if type == "All":
+                for name in event_system.to_changes:
+                    new_collection.append(name.replace(from_str, ''))
+            if type == "Word Start":
+                print("Stub...")
+            if type == "Word End":
+                print("Stub...")
+            if type == "First Instance":
+                for name in event_system.to_changes:
+                    new_collection.append( name.replace(from_str, "", 1) )
+            if type == "Last Instance":
+                for name in event_system.to_changes:
+                    new_collection.append( self._replace_last(name, from_str, "") )
+            if type == "RegEx":
+                print("Stub...")
+
+            event_system.to_changes = new_collection
+            event_system.push_gui_event(["update-to", self, ()])

src/controller/widgets/RemoveFromTo.py

@@ -0,0 +1,45 @@
+# Python imports
+
+# Lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+# Application imports
+from mixins import CommonActionsMixin
+
+
+class RemoveFromTo(Gtk.Box, CommonActionsMixin):
+    def __init__(self):
+        super(RemoveFromTo, self).__init__()
+
+        label              = Gtk.Label(label="Remove From / To:  ")
+        self.entry_from    = Gtk.Entry()
+        self.entry_to      = Gtk.Entry()
+
+        self.entry_from.set_hexpand(True)
+        self.entry_to.set_hexpand(True)
+        self.entry_from.set_placeholder_text("From...")
+        self.entry_to.set_placeholder_text("To...")
+
+        self.add_widgets([label, self.entry_from, self.entry_to])
+
+        self.set_spacing(20)
+        self.show_all()
+
+
+    def run(self):
+        fsub = self.entry_from.get_text()
+        tsub = self.entry_to.get_text()
+
+        if fsub and tsub:
+            new_collection = []
+            print(f"From:  {fsub}\nTo:  {tsub}")
+            for name in event_system.to_changes:
+                startIndex = name.index(fsub) + 1
+                endIndex   = name.index(tsub)
+                toRemove   = name[startIndex:endIndex]
+                new_collection.append(name.replace(toRemove, ''))
+
+            event_system.to_changes = new_collection
+            event_system.push_gui_event(["update-to", self, ()])

src/controller/widgets/Replace.py

@@ -0,0 +1,41 @@
+# Python imports
+
+# Lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+# Application imports
+from mixins import CommonActionsMixin
+
+
+class Replace(Gtk.Box, CommonActionsMixin):
+    def __init__(self):
+        super(Replace, self).__init__()
+
+        label              = Gtk.Label(label="Replace With:  ")
+        self.entry_from    = Gtk.Entry()
+        self.entry_to      = Gtk.Entry()
+
+        self.entry_from.set_hexpand(True)
+        self.entry_to.set_hexpand(True)
+        self.entry_from.set_placeholder_text("From...")
+        self.entry_to.set_placeholder_text("To...")
+
+        self.add_widgets([label, self.entry_from, self.entry_to])
+
+        self.set_spacing(20)
+        self.show_all()
+
+
+    def run(self):
+        fsub = self.entry_from.get_text()
+        tsub = self.entry_to.get_text()
+        if fsub and tsub:
+            new_collection = []
+            print(f"From:  {fsub}\nTo:  {tsub}")
+            for name in event_system.to_changes:
+                new_collection.append(name.replace(fsub, tsub))
+
+            event_system.to_changes = new_collection
+            event_system.push_gui_event(["update-to", self, ()])

src/controller/widgets/__init__.py

@@ -0,0 +1,5 @@
+from .Insert import Insert
+from .Replace import Replace
+from .Remove import Remove
+from .RemoveFromTo import RemoveFromTo
+from .Case import Case

src/mixins/CommonActionsMixin.py

@@ -0,0 +1,124 @@
+# Python imports
+import pathlib
+
+# lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+
+# Application imports
+
+
+class CommonActionsMixin:
+    def add_widgets(self, widgets):
+        for widget in widgets:
+            self.add(widget)
+
+        remove_button = Gtk.Button(label="X")
+        test_button   = Gtk.Button(label="Test")
+
+        remove_button.connect("clicked", self._remove_self)
+        test_button.connect("clicked", self._do_run)
+
+        remove_button.set_size_request(120, 32)
+        test_button.set_size_request(120, 32)
+
+        self.add(test_button)
+        self.add(remove_button)
+
+    def delete(self):
+        self.get_parent().destroy()
+
+
+
+
+    def get_file_parts(self, name):
+        file_extension = pathlib.Path(name).suffix
+        base = name.split(file_extension)[0]
+        return base, file_extension
+
+    def _has_method(self, obj, name):
+        ''' Checks if a given method exists. '''
+        return callable(getattr(obj, name, None))
+
+    def _replace_last(self, string, find, replace):
+        reversed = string[::-1]
+        replaced = reversed.replace(find[::-1], replace[::-1], 1)
+        return replaced[::-1]
+
+
+
+
+    def _remove_self(self, widget):
+        event_system.push_gui_event(["delete", self, ()])
+
+    def _do_run(self, widget):
+        event_system.push_gui_event(["run", self, ()])
+
+
+    def _create_spinbutton_widget(self):
+        spin_button = Gtk.SpinButton()
+        spin_button.set_numeric(True)
+        spin_button.set_wrap(True)
+        spin_button.set_digits(0)
+        spin_button.set_increments(1.0, 1.0)
+        spin_button.set_range(1, 1000000)
+        spin_button.set_sensitive(False)
+
+        return spin_button
+
+    def _create_combobox_widget(self, data):
+        cell  = Gtk.CellRendererText()
+        store = Gtk.ListStore(str)
+
+        for row in data:
+            store.append([row])
+
+        combo_box  = Gtk.ComboBox()
+        combo_box.set_model(store)
+        combo_box.pack_start(cell, True)
+        combo_box.add_attribute(cell, 'text', 0)
+        combo_box.set_active(0)
+
+        if self._has_method(self, "_combo_box_changed"):
+            combo_box.connect("changed", self._combo_box_changed)
+
+        return store, combo_box
+
+    def _create_treeview_widget(self, title = "Not Set"):
+        scroll = Gtk.ScrolledWindow()
+        grid   = Gtk.TreeView()
+        store  = Gtk.ListStore(str)
+        column = Gtk.TreeViewColumn(title)
+        name   = Gtk.CellRendererText()
+        selec  = grid.get_selection()
+
+        grid.set_model(store)
+        selec.set_mode(2)
+
+        column.pack_start(name, True)
+        column.add_attribute(name, "text", 0)
+        column.set_expand(False)
+
+        grid.append_column(column)
+        grid.set_search_column(0)
+        grid.set_headers_visible(True)
+        grid.set_enable_tree_lines(False)
+
+        grid.show_all()
+        scroll.add(grid)
+        grid.columns_autosize()
+        scroll.set_size_request(360, 240)
+        return scroll, store
+
+    def _create_listBox_widget(self,):
+        scroll   = Gtk.ScrolledWindow()
+        grid     = Gtk.ListBox()
+        viewport = Gtk.Viewport()
+
+        grid.show_all()
+        viewport.add(grid)
+        scroll.add(viewport)
+
+        scroll.set_size_request(360, 200)
+        return scroll, grid

src/mixins/__init__.py

@@ -0,0 +1 @@
+from .CommonActionsMixin import CommonActionsMixin