Setup initial DnD source for grids

src/versions/pyfm-0.0.1/PyFM/new/pyfm/shellfm/windows/view/Path.py

@@ -29,7 +29,6 @@ class Path:
 
         self.load_directory()
 
-
     def set_path(self, path):
         if path == self.get_path():
             return
@@ -38,17 +37,19 @@ class Path:
             self.path = list( filter(None, path.replace("\\", "/").split('/')) )
             self.load_directory()
             return True
+
         return False
 
     def set_path_with_sub_path(self, sub_path):
         path = os.path.join(self.get_home(), sub_path)
         if path == self.get_path():
-            return
+            return False
 
         if os.path.isdir(path):
             self.path = list( filter(None, path.replace("\\", "/").split('/')) )
             self.load_directory()
             return True
+
         return False
 
     def set_to_home(self):

src/versions/pyfm-0.0.1/PyFM/new/pyfm/shellfm/windows/view/View.py

@@ -11,12 +11,12 @@ from random import randint
 
 
 # Application imports
-from .utils import Settings, Launcher
+from .utils import Settings, Launcher, FileHandler
 from .icons import Icon
 from . import Path
 
 
-class View(Settings, Launcher, Icon, Path):
+class View(Settings, FileHandler, Launcher, Icon, Path):
     def __init__(self):
         self. logger   = None
         self.id_length = 10

src/versions/pyfm-0.0.1/PyFM/new/pyfm/shellfm/windows/view/utils/FileHandler.py

@@ -0,0 +1,65 @@
+
+import os, shutil, subprocess, threading
+
+
+class FileHandler:
+    def create_file(self, nFile):
+        pass
+
+    def update_file(self, oFile, nFile):
+        try:
+            print(f"Renaming:  {oFile}  -->  {nFile}")
+            os.rename(oFile, nFile)
+            return True
+        except Exception as e:
+            print("An error occured renaming the file:")
+            print(e)
+            return False
+
+    def delete_file(self, toDeleteFile):
+        try:
+            print(f"Deleting:  {toDeleteFile}")
+            if os.path.exists(toDeleteFile):
+                if os.path.isfile(toDeleteFile):
+                    os.remove(toDeleteFile)
+                elif os.path.isdir(toDeleteFile):
+                    shutil.rmtree(toDeleteFile)
+                else:
+                    print("An error occured deleting the file:")
+                    return False
+            else:
+                print("The folder/file does not exist")
+                return False
+        except Exception as e:
+            print("An error occured deleting the file:")
+            print(e)
+            return False
+
+        return True
+
+    def move_file(self, fFile, tFile):
+        try:
+            print(f"Moving:  {fFile}  -->  {tFile}")
+            if os.path.exists(fFile) and os.path.exists(tFile):
+                if not tFile.endswith("/"):
+                    tFile += "/"
+
+                shutil.move(fFile, tFile)
+            else:
+                print("The folder/file does not exist")
+                return False
+        except Exception as e:
+            print("An error occured moving the file:")
+            print(e)
+            return False
+
+        return True
+
+    def copy_file(self):
+        pass
+
+    def cut_file(self):
+        pass
+
+    def paste_file(self):
+        pass

src/versions/pyfm-0.0.1/PyFM/new/pyfm/shellfm/windows/view/utils/__init__.py

@@ -1,2 +1,3 @@
 from .Settings import Settings
 from .Launcher import Launcher
+from .FileHandler import FileHandler

src/versions/pyfm-0.0.1/PyFM/new/pyfm/signal_classes/mixins/TabMixin.py

@@ -35,7 +35,6 @@ class TabMixin(WidgetMixin):
         notebook.show_all()
         notebook.set_current_page(index)
 
-        # FIXME: set_tab_reorderable doesn't seem to work...
         notebook.set_tab_reorderable(scroll, True)
         self.load_store(view, store, save_state)
 
@@ -50,7 +49,7 @@ class TabMixin(WidgetMixin):
         notebook.remove_page(page)
         self.window_controller.save_state()
 
-    def icon_double_left_click(self, widget, item):
+    def grid_icon_double_left_click(self, widget, item):
         try:
             wid, tid   = self.window_controller.get_active_data()
             notebook   = self.builder.get_object(f"window_{wid}")
@@ -82,7 +81,8 @@ class TabMixin(WidgetMixin):
         except Exception as e:
             print(repr(e))
 
-    def icon_single_click(self, widget, eve):
+
+    def grid_icon_single_click(self, widget, eve):
         try:
             wid, tid = widget.get_name().split("|")
             self.window_controller.set_active_data(wid, tid)
@@ -123,9 +123,48 @@ class TabMixin(WidgetMixin):
         except Exception as e:
             print(repr(e))
 
-    def update_path(self, widget, eve=None):
-        print(widget)
 
+    def grid_on_drag_set(self, widget, drag_context, data, info, time):
+        action    = widget.get_name()
+        store     = widget.get_model()
+        treePaths = widget.get_selected_items()
+        wid, tid  = action.split("|")
+        view      = self.get_fm_window(wid).get_view_by_id(tid)
+        dir       = view.get_current_directory()
+        uris      = []
+
+        for path in treePaths:
+            itr   = store.get_iter(path)
+            file  = store.get(itr, 1)[0]
+            fpath = f"file://{dir}/{file}"
+            uris.append(fpath)
+
+        data.set_uris(uris)
+
+
+    def grid_on_drag_motion(self, widget, drag_context, x, y, data):
+        wid, tid = widget.get_name().split("|")
+        self.window_controller.set_active_data(wid, tid)
+
+    def grid_on_drag_data_received(self, widget, drag_context, x, y, data, info, time):
+        if info == 80:
+            wid, tid  = self.window_controller.get_active_data()
+            notebook  = self.builder.get_object(f"window_{wid}")
+            icon_view, tab_label = self.get_icon_view_and_label_from_notebook(notebook, f"{wid}|{tid}")
+
+            view  = self.get_fm_window(wid).get_view_by_id(tid)
+            store = icon_view.get_model()
+            uris  = data.get_uris()
+            dest  = view.get_current_directory()
+
+            print(f"Target Move Path:  {dest}")
+            if len(uris) > 0:
+                for uri in uris:
+                    print(f"URI:  {uri}")
+                    self.move_file(view, uri, dest)
+
+                view.load_directory()
+                self.load_store(view, store, False)
 
     def do_action_from_bar_controls(self, widget, eve=None):
         action    = widget.get_name()
@@ -155,3 +194,33 @@ class TabMixin(WidgetMixin):
         self.load_store(view, store, True)
         self.set_path_text(wid, tid)
         tab_label.set_label(view.get_end_of_path())
+
+
+
+
+    # File control events
+    def create_file(self):
+        pass
+
+    def update_file(self):
+        nFile = widget.get_text().strip()
+        if data and data.keyval == 65293:    # Enter key event
+            view.update_file(nFile)
+        elif data == None:                   # Save button 'event'
+            view.update_file(nFile)
+
+    def delete_file(self):
+        pass
+
+
+    def move_file(self, view, fFile, tFile):
+        view.move_file(fFile.replace("file://", ""), tFile)
+
+    def copy_file(self):
+        pass
+
+    def cut_file(self):
+        pass
+
+    def paste_file(self):
+        pass

src/versions/pyfm-0.0.1/PyFM/new/pyfm/signal_classes/mixins/WidgetMixin.py

@@ -5,7 +5,9 @@ import threading, subprocess
 import gi
 
 gi.require_version("Gtk", "3.0")
+gi.require_version('Gdk', '3.0')
 from gi.repository import Gtk
+from gi.repository import Gdk
 from gi.repository import GLib
 from gi.repository import GdkPixbuf
 
@@ -88,8 +90,18 @@ class WidgetMixin:
         grid.set_spacing(1)
         grid.set_column_spacing(2)
 
-        grid.connect("button_release_event", self.icon_single_click)
-        grid.connect("item-activated", self.icon_double_left_click)
+        grid.connect("button_release_event", self.grid_icon_single_click)
+        grid.connect("item-activated", self.grid_icon_double_left_click)
+        grid.connect("drag-data-get", self.grid_on_drag_set)
+        grid.connect("drag-data-received", self.grid_on_drag_data_received)
+        grid.connect("drag-motion", self.grid_on_drag_motion)
+
+        URI_TARGET_TYPE  = 80
+        uri_target       = Gtk.TargetEntry.new('text/uri-list', Gtk.TargetFlags(0), URI_TARGET_TYPE)
+        targets          = [ uri_target ]
+        action           = Gdk.DragAction.COPY
+        grid.enable_model_drag_dest(targets, action)
+        grid.enable_model_drag_source(0, targets, action)
 
         grid.show_all()
         scroll.add(grid)