Moving settings out of global space; added editor commands and wired them

src/core/widgets/code/command_system.py

@@ -3,7 +3,7 @@
 # Lib imports
 
 # Application imports
-from .commands import *
+from . import commands
 
 
 
@@ -18,12 +18,17 @@ class CommandSystem:
         self.data = (args, kwargs)
 
     def exec(self, command: str):
-        if not command in globals(): return
+        if not hasattr(commands, command): return
+        method = getattr(commands, command)
 
-        # method = getattr(self, command, None)
-        method       = globals()[command]
         args, kwargs = self.data
         if kwargs:
             method.execute(*args, kwargs)
         else:
             method.execute(*args)
+
+    def exec_with_args(self, command: str, args: list):
+        if not hasattr(commands, command): return
+
+        method = getattr(commands, command)
+        method.execute(*args)

src/core/widgets/code/commands/__init__.py

@@ -2,11 +2,15 @@
     Commands Package
 """
 
-import os
+import pkgutil
+import importlib
 
+__all__ = []
 
-__all__ = [
-    command.replace(".py", "") for command in os.listdir(
-        os.path.dirname(__file__)
-    ) if "__init__" not in command
-]
+for loader, module_name, is_pkg in pkgutil.walk_packages(__path__):
+    module = importlib.import_module(f"{__name__}.{module_name}")
+    globals()[module_name] = module  # Add module to package namespace
+    __all__.append(module_name)
+
+del pkgutil
+del importlib

src/core/widgets/code/commands/close_file.py

@@ -18,5 +18,6 @@ def execute(
     file   = editor.files.new()
     buffer = editor.get_buffer()
     editor.set_buffer(file.buffer)
-    
+
     editor.files.remove_file(buffer)
+    editor.command.exec("update_info_bar")

src/core/widgets/code/commands/focus_left_sibling.py

@@ -17,3 +17,4 @@ def execute(
     logger.debug("Focus Left Sibling Command")
     if not editor.sibling_left: return
     editor.sibling_left.grab_focus()
+    editor.sibling_left.command.exec("set_miniview")

src/core/widgets/code/commands/focus_right_sibling.py

@@ -17,3 +17,4 @@ def execute(
     logger.debug("Focus Right Sibling Command")
     if not editor.sibling_right: return
     editor.sibling_right.grab_focus()
+    editor.sibling_right.command.exec("set_miniview")

src/core/widgets/code/commands/load_file.py

@@ -0,0 +1,32 @@
+# Python imports
+
+# Lib imports
+import gi
+
+gi.require_version('GtkSource', '4')
+
+from gi.repository import GtkSource
+from gi.repository import Gio
+
+# Application imports
+from ..source_file import SourceFile
+
+
+
+def execute(
+    editor: GtkSource.View,
+    gfile: Gio.File,
+    file: SourceFile = None,
+):
+    logger.debug("Load File Command")
+    if not file:
+        file = editor.files.new()
+
+    file.load_path(gfile)
+
+    language   = editor.language_manager \
+                       .guess_language(file.fname, None)
+    file.ftype = language
+
+    file.buffer.set_language(language)
+    file.buffer.set_style_scheme(editor.syntax_theme)

src/core/widgets/code/commands/new_file.py

@@ -23,3 +23,4 @@ def execute(
     file.buffer.set_style_scheme(editor.syntax_theme)
 
     editor.set_buffer(file.buffer)
+    editor.exec_command("update_info_bar")

src/core/widgets/code/commands/open_files.py

@@ -21,15 +21,8 @@ def execute(
     size   = len(gfiles)
     for i, gfile in enumerate(gfiles):
         file = editor.files.new()
-        file.load_path(gfile)
-
-        language   = editor.language_manager \
-                           .guess_language(file.fname, None)
-        file.ftype = language
-        file.buffer.set_language(language)
-        file.buffer.set_style_scheme(editor.syntax_theme)
+        editor.command.exec_with_args("load_file", (editor, gfile, file))
 
         if i == (size - 1):
             editor.set_buffer(file.buffer)
-    
-
+            editor.command.exec("update_info_bar")

src/core/widgets/code/commands/save_file_as.py

@@ -24,3 +24,5 @@ def execute(
                        .guess_language(file.fname, None)
     file.ftype = language
     file.buffer.set_language(language)
+
+    editor.exec_command("update_info_bar")

src/core/widgets/code/commands/set_focus_border.py

@@ -0,0 +1,26 @@
+# Python imports
+
+# Lib imports
+import gi
+
+gi.require_version('GtkSource', '4')
+
+from gi.repository import GtkSource
+
+# Application imports
+
+
+
+def execute(
+    editor: GtkSource.View  = None
+):
+    logger.debug("Set Focus Border Command")
+    ctx = editor.get_style_context()
+    ctx.add_class("source-view-focused")
+
+    if editor.sibling_right:
+        ctx = editor.sibling_right.get_style_context()
+    elif editor.sibling_left:
+        ctx = editor.sibling_left.get_style_context()
+
+    ctx.remove_class("source-view-focused")

src/core/widgets/code/commands/set_miniview.py

@@ -0,0 +1,21 @@
+# Python imports
+
+# Lib imports
+import gi
+
+gi.require_version('GtkSource', '4')
+
+from gi.repository import GtkSource
+from gi.repository import Gio
+
+# Application imports
+from ..source_file import SourceFile
+
+
+
+def execute(
+    editor: GtkSource.View,
+):
+    logger.debug("Set MiniView  Command")
+    event_system.emit("set-mini-view", (editor,))
+

src/core/widgets/code/commands/update_info_bar.py

@@ -0,0 +1,33 @@
+# Python imports
+
+# Lib imports
+import gi
+
+gi.require_version('GtkSource', '4')
+
+from gi.repository import GtkSource
+from gi.repository import Gio
+
+# Application imports
+from ..source_file import SourceFile
+
+
+
+def execute(
+    editor: GtkSource.View,
+):
+    logger.debug("Update Info Bar Command")
+    buffer = editor.get_buffer()
+    file   = editor.files.get_file(buffer)
+
+    if not file: return
+
+    iter   = buffer.get_iter_at_mark( buffer.get_insert() )
+    line   = iter.get_line() + 1
+    column = iter.get_line_offset()
+    ftype  = file.ftype.get_id() if hasattr(file.ftype, "get_id") else file.ftype
+
+    event_system.emit(
+        "set-info-labels",
+        (file.fpath, f"{line}:{column}", ftype, file.encoding)
+    )

src/core/widgets/code/completion_manager.py

@@ -53,6 +53,7 @@ class CompletionManager():
     def _start_completion(self):
         """
             Note: Use IF NO providers have been added to completion...
+        print("here")
         """
         self._completor.start(
             [

src/core/widgets/code/key_mapper.py

@@ -85,7 +85,8 @@ class KeyMapper:
 
                 keyname = keyname.replace("<Control>", "") \
                                  .replace("<Shift>",   "") \
-                                 .replace("<Alt>",     "")
+                                 .replace("<Alt>",     "") \
+                                 .lower()
 
                 getattr(self.states[state], press_state)[keyname] = command
 

src/core/widgets/code/mixins/__init__.py

@@ -0,0 +1,3 @@
+"""
+    Code Mixins Package
+"""

src/core/widgets/code/mixins/source_view_dnd_mixin.py

@@ -0,0 +1,50 @@
+# Python imports
+
+# Lib imports
+import gi
+gi.require_version('Gtk', '3.0')
+from gi.repository import Gtk
+from gi.repository import Gio
+
+# Application imports
+
+
+
+class SourceViewDnDMixin:
+
+    def _set_up_dnd(self):
+        PLAIN_TEXT_TARGET_TYPE = 70
+        URI_TARGET_TYPE        = 80
+        text_target        = Gtk.TargetEntry.new('text/plain', Gtk.TargetFlags(0), PLAIN_TEXT_TARGET_TYPE)
+        uri_target         = Gtk.TargetEntry.new('text/uri-list', Gtk.TargetFlags(0), URI_TARGET_TYPE)
+        targets            = [ text_target, uri_target ]
+        self.drag_dest_set_target_list(targets)
+
+    def _on_drag_data_received(self, widget, drag_context, x, y, data, info, time):
+        if info == 70: return
+
+        if info == 80:
+            uris   = data.get_uris()
+            buffer = self.get_buffer()
+            file   = self.files.get_file(buffer)
+
+            if len(uris) == 0:
+                uris = data.get_text().split("\n")
+
+            if file.ftype == "buffer":
+                gfile = Gio.File.new_for_uri(uris[0])
+                self.command.exec_with_args(
+                    "load_file",
+                    (self, gfile, file)
+                )
+
+                self.command.exec("update_info_bar")
+                uris.pop(0)
+
+            for uri in uris:
+                try:
+                    gfile = Gio.File.new_for_uri(uri)
+                except Exception as e:
+                    gfile = Gio.File.new_for_path(uri)
+
+                self.command.exec_with_args("load_file", (self, gfile))

src/core/widgets/code/source_file.py

@@ -42,7 +42,7 @@ class SourceFile(GtkSource.File):
         if not gfile: return
         self.set_location(gfile)
 
-        self.fpath = gfile.get_parent().get_path(),
+        self.fpath = gfile.get_path()
         self.fname = gfile.get_basename()
 
     def _set_signals(self):
@@ -93,7 +93,6 @@ class SourceFile(GtkSource.File):
         self._write_file( self.get_location() )
 
     def save_as(self):
-        print("poop")
         file = event_system.emit_and_await("save-file-dialog")
         if not file: return
 

src/core/widgets/code/source_files_manager.py

@@ -39,10 +39,14 @@ class SourceFilesManager(list):
 
             popped_file  = self.pop(i)
             sibling_file = None
-            if len(self) == 0:
+            size         = len(self)
+
+            if size == 0:
                 sibling_file = self.new()
             else:
-                sibling_file = self[ i - 1 if i > 0 else i + 1]
+                new_i = 0 if size == 1 else i - 1 if i > 1 else i + 1
+
+                sibling_file = self[new_i]
 
             return sibling_file, popped_file
 

src/core/widgets/code/view.py

@@ -10,6 +10,8 @@ from gi.repository import GLib
 from gi.repository import GtkSource
 
 # Application imports
+from .mixins.source_view_dnd_mixin import SourceViewDnDMixin
+
 from .source_files_manager import SourceFilesManager
 from .completion_manager import CompletionManager
 from .command_system import CommandSystem
@@ -17,7 +19,7 @@ from .key_mapper import KeyMapper
 
 
 
-class SourceView(GtkSource.View):
+class SourceView(SourceViewDnDMixin, GtkSource.View):
     def __init__(self):
         super(SourceView, self).__init__()
 
@@ -36,6 +38,7 @@ class SourceView(GtkSource.View):
         ctx.add_class("source-view")
 
         self.set_vexpand(True)
+        self.set_bottom_margin(800)
 
         self.set_show_line_marks(True)
         self.set_show_line_numbers(True)
@@ -51,24 +54,20 @@ class SourceView(GtkSource.View):
         self.set_highlight_current_line(True)
 
     def _setup_signals(self):
-        # self.connect("show-completion", self._show_completion)
         self.map_id =  self.connect("map", self._init_map)
 
-        # self.connect("focus", self._on_widget_focus)
-        # self.connect("focus-in-event", self._focus_in_event)
-
-        # self.connect("drag-data-received", self._on_drag_data_received)
+        self.connect("drag-data-received", self._on_drag_data_received)
+        self.connect("focus-in-event", self._focus_in_event)
         self.connect("key-press-event", self._key_press_event)
         self.connect("key-release-event", self._key_release_event)
-        # self.connect("button-press-event", self._button_press_event)
-        # self.connect("button-release-event", self._button_release_event)
-        # self.connect("scroll-event", self._scroll_event)
+        self.connect("button-press-event", self._button_press_event)
+        self.connect("button-release-event", self._button_release_event)
 
     def _subscribe_to_events(self):
         ...
 
     def _load_widgets(self):
-        ...
+        self._set_up_dnd()
 
     def _init_map(self, view):
         def _first_show_init():
@@ -89,19 +88,38 @@ class SourceView(GtkSource.View):
         self.files                = SourceFilesManager()
         self.completion           = CompletionManager()
 
+        self.command.set_data(self)
         self.completion.set_completer( self.get_completion() )
 
         self.style_scheme_manager.append_search_path(
             f"{settings_manager.get_home_config_path()}/code_styles"
         )
         self.syntax_theme = self.style_scheme_manager.get_scheme(
-            f"{settings.theming.syntax_theme}"
+            f"{settings_manager.settings.theming.syntax_theme}"
         )
 
-        self.command.set_data(self)
         self.exec_command("new_file")
+        if self.sibling_right:
+            self.grab_focus()
+
+
+    def _focus_in_event(self, view, eve):
+        self.command.exec("set_miniview")
+        self.command.exec("set_focus_border")
+        self.command.exec("update_info_bar")
+
+    def _move_cursor(self, view, step, count, extend_selection):
+        self.command.exec("update_info_bar")
+
+    def _button_press_event(self, view, eve):
+        self.command.exec("update_info_bar")
+
+    def _button_release_event(self, view, eve):
+        self.command.exec("update_info_bar")
 
     def _key_press_event(self, view, eve):
+        self.command.exec("update_info_bar")
+
         command = self.key_mapper._key_press_event(eve)
         if not command: return False
 
@@ -109,6 +127,8 @@ class SourceView(GtkSource.View):
         return True
 
     def _key_release_event(self, view, eve):
+        self.command.exec("update_info_bar")
+
         command = self.key_mapper._key_release_event(eve)
         if not command: return False