Restructured searcher layout
This commit is contained in:
parent
867c651a04
commit
982e586936
3
plugins/searcher/mixins/__init__.py
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3
plugins/searcher/mixins/__init__.py
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"""
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Mixins Module
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"""
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71
plugins/searcher/mixins/file_search_mixin.py
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71
plugins/searcher/mixins/file_search_mixin.py
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# Python imports
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import threading, subprocess, signal, time, json, shlex
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# Lib imports
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from gi.repository import GLib
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# Application imports
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from ..widgets.file_preview_widget import FilePreviewWidget
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# NOTE: Threads WILL NOT die with parent's destruction.
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def threaded(fn):
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def wrapper(*args, **kwargs):
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threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=False).start()
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return wrapper
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# NOTE: Threads WILL die with parent's destruction.
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def daemon_threaded(fn):
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def wrapper(*args, **kwargs):
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threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=True).start()
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return wrapper
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class FileSearchMixin:
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def _run_find_file_query(self, widget=None, eve=None):
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self._handle_find_file_query(query=widget)
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@daemon_threaded
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def _handle_find_file_query(self, widget=None, eve=None, query=None):
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# NOTE: Freeze IPC consumption
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self.pause_fifo_update = True
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# NOTE: Kill the former process
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if self._list_proc:
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if self._list_proc.poll():
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self._list_proc.send_signal(signal.SIGKILL)
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while self._list_proc.poll():
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pass
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self._list_proc = None
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else:
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self._list_proc = None
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GLib.idle_add(self.clear_children, self._file_list)
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while len(self._file_list.get_children()) > 0:
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...
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# NOTE: Make sure ui thread redraws
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time.sleep(0.5)
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self.pause_fifo_update = False
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# NOTE: If query create new process and do all new loop.
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if query:
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GLib.idle_add(self._exec_find_file_query, query)
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def _exec_find_file_query(self, widget=None, eve=None):
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query = widget.get_text()
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if not query in ("", None):
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target_dir = shlex.quote( self._fm_state.tab.get_current_directory() )
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command = ["python", f"{self.path}/utils/search.py", "-t", "file_search", "-d", f"{target_dir}", "-q", f"{query}"]
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self._list_proc = subprocess.Popen(command, cwd=self.path, stdin=None, stdout=None, stderr=None)
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def _load_file_ui(self, data):
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if not data in ("", None) and not self.pause_fifo_update:
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jdata = json.loads( data )
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target = jdata[0]
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file = jdata[1]
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widget = FilePreviewWidget(target, file)
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self._file_list.add(widget)
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73
plugins/searcher/mixins/grep_search_mixin.py
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73
plugins/searcher/mixins/grep_search_mixin.py
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@ -0,0 +1,73 @@
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# Python imports
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import threading, subprocess, signal, time, json, shlex
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# Lib imports
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from gi.repository import GLib
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# Application imports
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from ..widgets.grep_preview_widget import GrepPreviewWidget
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# NOTE: Threads WILL NOT die with parent's destruction.
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def threaded(fn):
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def wrapper(*args, **kwargs):
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threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=False).start()
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return wrapper
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# NOTE: Threads WILL die with parent's destruction.
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def daemon_threaded(fn):
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def wrapper(*args, **kwargs):
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threading.Thread(target=fn, args=args, kwargs=kwargs, daemon=True).start()
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return wrapper
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class GrepSearchMixin:
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def _run_grep_query(self, widget=None, eve=None):
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self._handle_grep_query(query=widget)
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@daemon_threaded
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def _handle_grep_query(self, widget=None, eve=None, query=None):
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# NOTE: Freeze IPC consumption
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self.pause_fifo_update = True
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# NOTE: Kill the former process
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if self._grep_proc:
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if self._grep_proc.poll():
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self._grep_proc.send_signal(signal.SIGKILL)
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while self._grep_proc.poll():
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pass
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self._grep_proc = None
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else:
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self._grep_proc = None
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# NOTE: Clear children from ui
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GLib.idle_add(self.clear_children, self._grep_list)
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while len(self._grep_list.get_children()) > 0:
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...
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# NOTE: Make sure ui thread redraws
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time.sleep(0.5)
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self.pause_fifo_update = False
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# NOTE: If query create new process and do all new loop.
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if query:
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GLib.idle_add(self._exec_grep_query, query)
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def _exec_grep_query(self, widget=None, eve=None):
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query = widget.get_text()
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if not query in ("", None):
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target_dir = shlex.quote( self._fm_state.tab.get_current_directory() )
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command = ["python", f"{self.path}/utils/search.py", "-t", "grep_search", "-d", f"{target_dir}", "-q", f"{query}"]
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self._grep_proc = subprocess.Popen(command, cwd=self.path, stdin=None, stdout=None, stderr=None)
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def _load_grep_ui(self, data):
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if not data in ("", None) and not self.pause_fifo_update:
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jdata = json.loads( data )
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jkeys = jdata.keys()
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for key in jkeys:
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sub_keys = jdata[key].keys()
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grep_result = jdata[key]
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widget = GrepPreviewWidget(key, sub_keys, grep_result)
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self._grep_list.add(widget)
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@ -1,5 +1,5 @@
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# Python imports
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import os, threading, subprocess, inspect, time, json, base64, shlex, select, signal
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import os, threading, inspect
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# Lib imports
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import gi
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@ -8,7 +8,9 @@ from gi.repository import Gtk, GLib
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# Application imports
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from plugins.plugin_base import PluginBase
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from .ipc_server import IPCServer
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from .mixins.file_search_mixin import FileSearchMixin
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from .mixins.grep_search_mixin import GrepSearchMixin
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from .utils.ipc_server import IPCServer
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@ -27,54 +29,7 @@ def daemon_threaded(fn):
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class FilePreviewWidget(Gtk.LinkButton):
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def __init__(self, path, file):
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super(FilePreviewWidget, self).__init__()
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self.set_label(file)
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self.set_uri(f"file://{path}")
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self.show_all()
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class GrepPreviewWidget(Gtk.Box):
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def __init__(self, _path, sub_keys, data):
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super(GrepPreviewWidget, self).__init__()
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self.set_orientation(Gtk.Orientation.VERTICAL)
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self.line_color = "#e0cc64"
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path = base64.urlsafe_b64decode(_path.encode('utf-8')).decode('utf-8')
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_label = '/'.join( path.split("/")[-3:] )
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title = Gtk.LinkButton.new_with_label(uri=f"file://{path}", label=_label)
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self.add(title)
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for key in sub_keys:
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line_num = key
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text = base64.urlsafe_b64decode(data[key].encode('utf-8')).decode('utf-8')
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box = Gtk.Box()
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number_label = Gtk.Label()
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text_view = Gtk.Label(label=text[:-1])
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label_text = f"<span foreground='{self.line_color}'>{line_num}</span>"
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number_label.set_markup(label_text)
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number_label.set_margin_left(15)
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number_label.set_margin_right(5)
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number_label.set_margin_top(5)
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number_label.set_margin_bottom(5)
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text_view.set_margin_top(5)
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text_view.set_margin_bottom(5)
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text_view.set_line_wrap(True)
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box.add(number_label)
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box.add(text_view)
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self.add(box)
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self.show_all()
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pause_fifo_update = False
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class Plugin(IPCServer, PluginBase):
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class Plugin(IPCServer, FileSearchMixin, GrepSearchMixin, PluginBase):
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def __init__(self):
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super().__init__()
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@ -89,11 +44,13 @@ class Plugin(IPCServer, PluginBase):
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self._grep_list = None
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self._grep_proc = None
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self._list_proc = None
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self.pause_fifo_update = False
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self.update_list_ui_buffer = ()
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def get_ui_element(self):
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button = Gtk.Button(label=self.name)
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button.connect("button-release-event", self._show_grep_list_page)
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button.connect("button-release-event", self._show_page)
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return button
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def run(self):
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@ -123,7 +80,7 @@ class Plugin(IPCServer, PluginBase):
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self.create_ipc_listener()
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def _show_grep_list_page(self, widget=None, eve=None):
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def _show_page(self, widget=None, eve=None):
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self._event_system.emit("get_current_state")
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state = self._fm_state
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@ -134,74 +91,7 @@ class Plugin(IPCServer, PluginBase):
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self._search_dialog.hide()
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def _run_find_file_query(self, widget=None, eve=None):
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self._stop_find_file_query()
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query = widget.get_text()
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if not query in ("", None):
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target_dir = shlex.quote( self._fm_state.tab.get_current_directory() )
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command = ["python", f"{self.path}/search.py", "-t", "file_search", "-d", f"{target_dir}", "-q", f"{query}"]
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process = subprocess.Popen(command, cwd=self.path, stdin=None, stdout=None, stderr=None)
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def _stop_find_file_query(self, widget=None, eve=None):
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pause_fifo_update = True
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if self._list_proc:
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if self._list_proc.poll():
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self._list_proc.send_signal(signal.SIGKILL)
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while self._list_proc.poll():
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pass
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self._list_proc = None
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else:
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self._list_proc = None
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self.clear_children(self._file_list)
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pause_fifo_update = False
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def _run_grep_query(self, widget=None, eve=None):
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self._stop_grep_query()
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query = widget.get_text()
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if not query in ("", None):
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target_dir = shlex.quote( self._fm_state.tab.get_current_directory() )
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command = ["python", f"{self.path}/search.py", "-t", "grep_search", "-d", f"{target_dir}", "-q", f"{query}"]
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process = subprocess.Popen(command, cwd=self.path, stdin=None, stdout=None, stderr=None)
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def _stop_grep_query(self, widget=None, eve=None):
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pause_fifo_update = True
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if self._grep_proc:
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if self._grep_proc.poll():
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self._grep_proc.send_signal(signal.SIGKILL)
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while self._grep_proc.poll():
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pass
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self._grep_proc = None
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else:
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self._grep_proc = None
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self.clear_children(self._grep_list)
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pause_fifo_update = False
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def _load_file_ui(self, data):
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if not data in ("", None) and not pause_fifo_update:
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jdata = json.loads( data )
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target = jdata[0]
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file = jdata[1]
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widget = FilePreviewWidget(target, file)
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self._file_list.add(widget)
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def _load_grep_ui(self, data):
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if not data in ("", None) and not pause_fifo_update:
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jdata = json.loads( data )
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jkeys = jdata.keys()
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for key in jkeys:
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sub_keys = jdata[key].keys()
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grep_result = jdata[key]
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widget = GrepPreviewWidget(key, sub_keys, grep_result)
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self._grep_list.add(widget)
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def clear_children(self, widget: type) -> None:
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''' Clear children of a gtk widget. '''
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for child in widget.get_children():
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widget.remove(child)
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@ -83,7 +83,7 @@
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<property name="primary-icon-sensitive">False</property>
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<property name="placeholder-text" translatable="yes">Search for file...</property>
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<signal name="search-changed" handler="_run_find_file_query" swapped="no"/>
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<signal name="stop-search" handler="_stop_find_file_query" swapped="no"/>
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<signal name="stop-search" handler="_handle_find_file_query" swapped="no"/>
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</object>
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<packing>
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<property name="expand">False</property>
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@ -150,7 +150,7 @@
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<property name="primary-icon-sensitive">False</property>
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<property name="placeholder-text" translatable="yes">Query string in file...</property>
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<signal name="search-changed" handler="_run_grep_query" swapped="no"/>
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<signal name="stop-search" handler="_stop_grep_query" swapped="no"/>
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<signal name="stop-search" handler="_handle_grep_query" swapped="no"/>
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</object>
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<packing>
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<property name="expand">False</property>
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@ -57,32 +57,35 @@ class IPCServer:
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def handle_message(self, conn, start_time) -> None:
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while True:
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msg = conn.recv()
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data = msg
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if "SEARCH|" in msg:
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file = msg.split("SEARCH|")[1].strip()
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if file:
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GLib.idle_add(self._load_file_ui, file)
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if not self.pause_fifo_update:
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if "SEARCH|" in msg:
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file = msg.split("SEARCH|")[1].strip()
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if file:
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GLib.idle_add(self._load_file_ui, file)
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conn.close()
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break
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conn.close()
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break
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if "GREP|" in msg:
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data = msg.split("GREP|")[1].strip()
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if data:
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GLib.idle_add(self._load_grep_ui, data)
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if "GREP|" in msg:
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data = msg.split("GREP|")[1].strip()
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if data:
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GLib.idle_add(self._load_grep_ui, data)
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conn.close()
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break
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conn.close()
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break
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if msg in ['close connection', 'close server']:
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conn.close()
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break
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if msg in ['close connection', 'close server']:
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conn.close()
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break
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# NOTE: Not perfect but insures we don't lock up the connection for too long.
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end_time = time.perf_counter()
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if (end_time - start_time) > self._ipc_timeout:
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# NOTE: Not perfect but insures we don't lock up the connection for too long.
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end_time = time.perf_counter()
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if (end_time - start_time) > self._ipc_timeout:
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conn.close()
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break
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else:
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conn.close()
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break
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3
plugins/searcher/widgets/__init__.py
Normal file
3
plugins/searcher/widgets/__init__.py
Normal file
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"""
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Widgets Module
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"""
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16
plugins/searcher/widgets/file_preview_widget.py
Normal file
16
plugins/searcher/widgets/file_preview_widget.py
Normal file
@ -0,0 +1,16 @@
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# Python imports
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# Gtk imports
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import gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gtk
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# Application imports
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class FilePreviewWidget(Gtk.LinkButton):
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def __init__(self, path, file):
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super(FilePreviewWidget, self).__init__()
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self.set_label(file)
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self.set_uri(f"file://{path}")
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self.show_all()
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46
plugins/searcher/widgets/grep_preview_widget.py
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46
plugins/searcher/widgets/grep_preview_widget.py
Normal file
@ -0,0 +1,46 @@
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# Python imports
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import base64
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# Lib imports
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import gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gtk
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# Application imports
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class GrepPreviewWidget(Gtk.Box):
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def __init__(self, _path, sub_keys, data):
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super(GrepPreviewWidget, self).__init__()
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self.set_orientation(Gtk.Orientation.VERTICAL)
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self.line_color = "#e0cc64"
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path = base64.urlsafe_b64decode(_path.encode('utf-8')).decode('utf-8')
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_label = '/'.join( path.split("/")[-3:] )
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title = Gtk.LinkButton.new_with_label(uri=f"file://{path}", label=_label)
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self.add(title)
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for key in sub_keys:
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line_num = key
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text = base64.urlsafe_b64decode(data[key].encode('utf-8')).decode('utf-8')
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box = Gtk.Box()
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number_label = Gtk.Label()
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text_view = Gtk.Label(label=text[:-1])
|
||||
label_text = f"<span foreground='{self.line_color}'>{line_num}</span>"
|
||||
|
||||
number_label.set_markup(label_text)
|
||||
number_label.set_margin_left(15)
|
||||
number_label.set_margin_right(5)
|
||||
number_label.set_margin_top(5)
|
||||
number_label.set_margin_bottom(5)
|
||||
text_view.set_margin_top(5)
|
||||
text_view.set_margin_bottom(5)
|
||||
text_view.set_line_wrap(True)
|
||||
|
||||
box.add(number_label)
|
||||
box.add(text_view)
|
||||
self.add(box)
|
||||
|
||||
self.show_all()
|
||||
Loading…
Reference in New Issue
Block a user