plugins/searcher/mixins/file_search_mixin.py

@@ -12,12 +12,14 @@ from ..widgets.file_preview_widget import FilePreviewWidget
 def threaded(fn):
     def wrapper(*args, **kwargs):
         threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=False).start()
+
     return wrapper
 
 # NOTE: Threads WILL die with parent's destruction.
 def daemon_threaded(fn):
     def wrapper(*args, **kwargs):
         threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=True).start()
+
     return wrapper
 
 
@@ -25,6 +27,7 @@ class FileSearchMixin:
     def _run_find_file_query(self, widget=None, eve=None):
         self._handle_find_file_query(query=widget)
 
+    # TODO: Merge this logic with nearly the exact same thing in grep_search_mixin
     @daemon_threaded
     def _handle_find_file_query(self, widget=None, eve=None, query=None):
         # NOTE: Freeze IPC consumption
@@ -33,19 +36,15 @@ class FileSearchMixin:
 
         # NOTE: Kill the former process
         if self._list_proc:
-            if self._list_proc.poll():
-                self._list_proc.send_signal(signal.SIGKILL)
-                while self._list_proc.poll():
-                    pass
+            if self._list_proc.poll() == None:
+                self._list_proc.terminate()
+                while self._list_proc.poll() == None:
+                    ...
 
             self._list_proc = None
-            else:
-                self._list_proc = None
 
         # NOTE: Clear children from ui and make sure ui thread redraws
-        GLib.idle_add(self.clear_children, self._file_list)
-        while len(self._file_list.get_children()) > 0:
-            time.sleep(0.2)
+        GLib.idle_add(self.reset_file_list_box)
 
         # NOTE: If query create new process and do all new loop.
         self.pause_fifo_update = False
@@ -62,9 +61,6 @@ class FileSearchMixin:
             self._list_proc = subprocess.Popen(command, cwd=self.path, stdin=None, stdout=None, stderr=None)
 
     def _load_file_ui(self, data):
-        if self.pause_fifo_update:
-            return
-
         if not data in ("", None):
             jdata  = json.loads( data )
             target = jdata[0]

plugins/searcher/mixins/grep_search_mixin.py

@@ -12,12 +12,14 @@ from ..widgets.grep_preview_widget import GrepPreviewWidget
 def threaded(fn):
     def wrapper(*args, **kwargs):
         threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=False).start()
+
     return wrapper
 
 # NOTE: Threads WILL die with parent's destruction.
 def daemon_threaded(fn):
     def wrapper(*args, **kwargs):
         threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=True).start()
+
     return wrapper
 
 
@@ -25,6 +27,7 @@ class GrepSearchMixin:
     def _run_grep_query(self, widget=None, eve=None):
         self._handle_grep_query(query=widget)
 
+    # TODO: Merge this logic with nearly the exact same thing in file_search_mixin
     @daemon_threaded
     def _handle_grep_query(self, widget=None, eve=None, query=None):
         # NOTE: Freeze IPC consumption
@@ -33,19 +36,15 @@ class GrepSearchMixin:
 
         # NOTE: Kill the former process
         if self._grep_proc:
-            if self._grep_proc.poll():
-                self._grep_proc.send_signal(signal.SIGKILL)
-                while self._grep_proc.poll():
-                    pass
+            if self._grep_proc.poll() == None:
+                self._grep_proc.terminate()
+                while self._grep_proc.poll() == None:
+                    ...
 
             self._grep_proc = None
-            else:
-                self._grep_proc = None
 
         # NOTE: Clear children from ui and make sure ui thread redraws
-        GLib.idle_add(self.clear_children, self._grep_list)
-        while len(self._grep_list.get_children()) > 0:
-            time.sleep(0.2)
+        GLib.idle_add(self.reset_grep_box)
 
         # NOTE: If query create new process and do all new loop.
         self.pause_fifo_update = False
@@ -62,9 +61,6 @@ class GrepSearchMixin:
             self._grep_proc = subprocess.Popen(command, cwd=self.path, stdin=None, stdout=None, stderr=None)
 
     def _load_grep_ui(self, data):
-        if self.pause_fifo_update:
-            return
-
         if not data in ("", None):
             jdata = json.loads( data )
             jkeys = jdata.keys()

plugins/searcher/plugin.py

@@ -40,6 +40,8 @@ class Plugin(IPCServer, FileSearchMixin, GrepSearchMixin, PluginBase):
 
         self._search_dialog    = None
         self._active_path      = None
+        self.file_list_parent  = None
+        self.grep_list_parent  = None
         self._file_list        = None
         self._grep_list        = None
         self._grep_proc        = None
@@ -72,10 +74,11 @@ class Plugin(IPCServer, FileSearchMixin, GrepSearchMixin, PluginBase):
         self._builder.connect_signals(handlers)
 
         self._search_dialog = self._builder.get_object("search_dialog")
-        self._grep_list     = self._builder.get_object("grep_list")
-        self._file_list     = self._builder.get_object("file_list")
         self.fsearch        = self._builder.get_object("fsearch")
 
+        self.grep_list_parent = self._builder.get_object("grep_list_parent")
+        self.file_list_parent = self._builder.get_object("file_list_parent")
+
         self._event_system.subscribe("update-file-ui", self._load_file_ui)
         self._event_system.subscribe("update-grep-ui", self._load_grep_ui)
 
@@ -92,9 +95,29 @@ class Plugin(IPCServer, FileSearchMixin, GrepSearchMixin, PluginBase):
         response            = self._search_dialog.run()
         self._search_dialog.hide()
 
+    # TODO: Merge the below methods into some unified logic
+    def reset_grep_box(self) -> None:
+        try:
+            child = self.grep_list_parent.get_children()[0]
+            self._grep_list = None
+            self.grep_list_parent.remove(child)
+        except Exception:
+            ...
 
-    def clear_children(self, widget: type) -> None:
-        ''' Clear children of a gtk widget. '''
-        for child in widget.get_children():
-            widget.remove(child)
-            time.sleep(0.01)
+        self._grep_list = Gtk.Box()
+        self._grep_list.set_orientation(Gtk.Orientation.VERTICAL)
+        self.grep_list_parent.add(self._grep_list)
+        self.grep_list_parent.show_all()
+
+    def reset_file_list_box(self) -> None:
+        try:
+            child = self.file_list_parent.get_children()[0]
+            self._file_list = None
+            self.file_list_parent.remove(child)
+        except Exception:
+            ...
+
+        self._file_list = Gtk.Box()
+        self._file_list.set_orientation(Gtk.Orientation.VERTICAL)
+        self.file_list_parent.add(self._file_list)
+        self.file_list_parent.show_all()

plugins/searcher/search_dialog.glade

@@ -73,6 +73,10 @@
                 <property name="visible">True</property>
                 <property name="can-focus">False</property>
                 <property name="orientation">vertical</property>
+                <child>
+                  <object class="GtkBox">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
                     <child>
                       <object class="GtkSearchEntry" id="fsearch">
                         <property name="visible">True</property>
@@ -83,7 +87,28 @@
                         <property name="primary-icon-sensitive">False</property>
                         <property name="placeholder-text" translatable="yes">Search for file...</property>
                         <signal name="search-changed" handler="_run_find_file_query" swapped="no"/>
-                    <signal name="stop-search" handler="_handle_find_file_query" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkButton">
+                        <property name="label">gtk-stop</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <property name="use-stock">True</property>
+                        <signal name="released" handler="_handle_find_file_query" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
                   </object>
                   <packing>
                     <property name="expand">False</property>
@@ -103,7 +128,7 @@
                         <property name="visible">True</property>
                         <property name="can-focus">False</property>
                         <child>
-                          <object class="GtkBox" id="file_list">
+                          <object class="GtkBox" id="file_list_parent">
                             <property name="visible">True</property>
                             <property name="can-focus">False</property>
                             <property name="orientation">vertical</property>
@@ -140,6 +165,10 @@
                 <property name="visible">True</property>
                 <property name="can-focus">False</property>
                 <property name="orientation">vertical</property>
+                <child>
+                  <object class="GtkBox">
+                    <property name="visible">True</property>
+                    <property name="can-focus">False</property>
                     <child>
                       <object class="GtkSearchEntry">
                         <property name="visible">True</property>
@@ -150,7 +179,28 @@
                         <property name="primary-icon-sensitive">False</property>
                         <property name="placeholder-text" translatable="yes">Query string in file...</property>
                         <signal name="search-changed" handler="_run_grep_query" swapped="no"/>
-                    <signal name="stop-search" handler="_handle_grep_query" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="expand">True</property>
+                        <property name="fill">True</property>
+                        <property name="position">0</property>
+                      </packing>
+                    </child>
+                    <child>
+                      <object class="GtkButton">
+                        <property name="label">gtk-stop</property>
+                        <property name="visible">True</property>
+                        <property name="can-focus">True</property>
+                        <property name="receives-default">True</property>
+                        <property name="use-stock">True</property>
+                        <signal name="released" handler="_handle_grep_query" swapped="no"/>
+                      </object>
+                      <packing>
+                        <property name="expand">False</property>
+                        <property name="fill">True</property>
+                        <property name="position">1</property>
+                      </packing>
+                    </child>
                   </object>
                   <packing>
                     <property name="expand">False</property>
@@ -170,12 +220,10 @@
                         <property name="visible">True</property>
                         <property name="can-focus">False</property>
                         <child>
-                          <object class="GtkBox" id="grep_list">
+                          <object class="GtkBox" id="grep_list_parent">
                             <property name="visible">True</property>
                             <property name="can-focus">False</property>
                             <property name="orientation">vertical</property>
-                            <property name="spacing">5</property>
-                            <property name="baseline-position">top</property>
                             <child>
                               <placeholder/>
                             </child>

plugins/searcher/utils/search.py

@@ -2,7 +2,7 @@
 
 
 # Python imports
-import os, traceback, argparse, threading, json, base64, time
+import os, traceback, argparse, threading, json, base64, time, pickle
 from setproctitle import setproctitle
 from multiprocessing.connection import Client
 
@@ -37,17 +37,16 @@ def send_ipc_message(message) -> None:
         conn.send(message)
         conn.close()
 
-    time.sleep(0.05)
+    # NOTE: Kinda important as this prevents overloading the UI thread
+    time.sleep(0.04)
 
 
 def file_search(path, query):
     try:
-        for file in os.listdir(path):
-            target = os.path.join(path, file)
-            if os.path.isdir(target):
-                file_search(target, query)
-            else:
+        for _path, _dir, _files in os.walk(path, topdown = True):
+             for file in _files:
                  if query in file.lower():
+                     target = os.path.join(_path, file)
                      data = f"SEARCH|{json.dumps([target, file])}"
                      send_ipc_message(data)
     except Exception as e:
@@ -59,8 +58,9 @@ def _search_for_string(file, query):
     grep_result_set = {}
     padding = 15
     with open(file, 'r') as fp:
-        # NOTE: I know there's an issue if there's a very large file with content all on one line will lower and dupe it.
-        #       And, yes, it will only return one instance from the file.
+        # NOTE: I know there's an issue if there's a very large file with content
+        #       all on one line will lower and dupe it. And, yes, it will only
+        #       return one instance from the file.
         for i, raw in enumerate(fp):
             line   = None
             llower = raw.lower()
@@ -87,11 +87,11 @@ def _search_for_string(file, query):
         data = f"GREP|{json.dumps(grep_result_set)}"
         send_ipc_message(data)
 
+
 @daemon_threaded
 def _search_for_string_threaded(file, query):
     _search_for_string(file, query)
 
-
 def grep_search(path, query):
     try:
         for file in os.listdir(path):
@@ -101,7 +101,7 @@ def grep_search(path, query):
             else:
                 if target.lower().endswith(filter):
                     size = os.path.getsize(target)
-                    if size < 5000:
+                    if not size > 5000:
                         _search_for_string(target, query)
                     else:
                         _search_for_string_threaded(target, query)