itdominator
3e920291a0
- Add visual feedback styling for search states (searching, success, fail) - Show match count in status label when searching - Add hide (X) button to hide search panel - Fix typo: stateus_lbl → status_lbl - Add _set_find_options_lbl to display active search options
194 lines
7.2 KiB
Python
194 lines
7.2 KiB
Python
# Python imports
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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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gi.require_version('Gdk', '3.0')
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from gi.repository import Gtk
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from gi.repository import Gdk
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# Application imports
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from .mixins.search_replace_mixin import SearchReplaceMixin
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from .mode_buttons import ModeButtons
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class SearchReplace(Gtk.Grid, SearchReplaceMixin):
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def __init__(self):
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super(SearchReplace, self).__init__()
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self.active_view = None
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self.highlight_tag = None
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self.matches: list[tuple] = []
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self._setup_styling()
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self._setup_signals()
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self._load_widgets()
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self.show_all()
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self.hide()
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def _setup_styling(self):
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ctx = self.get_style_context()
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ctx.add_class("search-replace")
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self.set_hexpand(True)
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self.set_column_spacing(15)
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self.set_row_spacing(15)
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self.set_row_spacing(15)
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self.set_margin_start(15)
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self.set_margin_end(15)
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self.set_margin_top(15)
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self.set_margin_bottom(15)
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def _setup_signals(self):
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self.connect("show", self._handle_show)
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self.connect("hide", self._handle_hide)
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def _load_widgets(self):
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self.status_lbl = Gtk.Label(label = "Find in Current Buffer")
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self.find_options_lbl = Gtk.Label(label = "Finding with Options: Case Insensitive")
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self.mode_bttn_box = ModeButtons()
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self.find_entry = Gtk.SearchEntry()
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self.replace_entry = Gtk.SearchEntry()
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find_bttn = Gtk.Button(label = "Find")
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find_all_bttn = Gtk.Button(label = "Find All")
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replace_bttn = Gtk.Button(label = "Replace")
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replace_all_bttn = Gtk.Button(label = "Replace All")
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self.find_entry.set_hexpand(True)
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self.replace_entry.set_hexpand(True)
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self.find_entry.set_max_width_chars(16)
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self.replace_entry.set_max_width_chars(16)
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self.find_entry.set_placeholder_text("Find in current buffer...")
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self.replace_entry.set_placeholder_text("Replace in current buffer...")
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self.mode_bttn_box.request_update = self.request_update
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self.find_entry.connect("focus-in-event", self._find_entry_focus_in_event)
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self.find_entry.connect("key-release-event", self._find_entry_key_release_event)
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self.find_entry.connect("activate", self._find_entry_activate)
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self.find_entry.connect("search-changed", self._find_entry_search_change)
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self.find_entry.connect("next-match", self._find_entry_next_match)
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self.find_entry.connect("previous-match", self._find_entry_previous_match)
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self.replace_entry.connect("key-release-event", self._replace_entry_key_release_event)
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self.replace_entry.connect("activate", self._replace_entry_activate)
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find_bttn.connect(
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"clicked",
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lambda button: self._find_entry_next_match(self.find_entry)
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)
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find_all_bttn.connect(
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"clicked",
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lambda button: self._find_entry_search_change(self.find_entry)
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)
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replace_bttn.connect(
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"clicked",
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lambda button: self._replace_entry_activate(self.replace_entry)
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)
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replace_all_bttn.connect(
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"clicked",
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lambda button: self._replace_all_activate(self.replace_entry)
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)
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self.attach(child = self.status_lbl, left = 0, top = 0, width = 3, height = 1)
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self.attach(child = self.find_options_lbl, left = 3, top = 0, width = 2, height = 1)
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self.attach(child = self.mode_bttn_box, left = 5, top = 0, width = 2, height = 1)
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self.attach(child = self.find_entry, left = 0, top = 1, width = 5, height = 1)
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self.attach(child = find_bttn, left = 5, top = 1, width = 1, height = 1)
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self.attach(child = find_all_bttn, left = 6, top = 1, width = 1, height = 1)
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self.attach(child = self.replace_entry, left = 0, top = 2, width = 5, height = 1)
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self.attach(child = replace_bttn, left = 5, top = 2, width = 1, height = 1)
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self.attach(child = replace_all_bttn, left = 6, top = 2, width = 1, height = 1)
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def _handle_show(self, widget):
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self.find_entry.set_text("")
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self.find_entry.grab_focus()
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def _handle_hide(self, widget):
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if not self.active_view: return
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buffer = self.active_view.get_buffer()
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self.clear_highlight(buffer)
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self.active_view.grab_focus()
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def _find_entry_key_release_event(self, widget, event):
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modifiers = Gdk.ModifierType(event.get_state() & ~Gdk.ModifierType.LOCK_MASK)
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is_control = True if modifiers & Gdk.ModifierType.CONTROL_MASK else False
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is_shift = True if modifiers & Gdk.ModifierType.SHIFT_MASK else False
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keyname = Gdk.keyval_name(event.keyval).lower()
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if is_control and keyname == "f":
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self.hide()
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elif is_control and keyname == "r":
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self.replace_entry.grab_focus()
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def _replace_entry_key_release_event(self, widget, event):
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modifiers = Gdk.ModifierType(event.get_state() & ~Gdk.ModifierType.LOCK_MASK)
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is_control = True if modifiers & Gdk.ModifierType.CONTROL_MASK else False
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is_shift = True if modifiers & Gdk.ModifierType.SHIFT_MASK else False
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keyname = Gdk.keyval_name(event.keyval).lower()
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if is_control and keyname == "l":
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self.find_entry.grab_focus()
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elif is_control and keyname == "f":
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self.hide()
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def _set_find_options_lbl(self):
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find_options = "Finding with Options: "
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if self.mode_bttn_box.use_regex:
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find_options += "Regex"
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find_options += ", " if self.mode_bttn_box.use_regex else ""
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find_options += "Case Sensitive" if self.mode_bttn_box.match_case else "Case Inensitive"
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if self.mode_bttn_box.in_selection:
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find_options += ", Within Current Selection"
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if self.mode_bttn_box.whole_word:
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find_options += ", Whole Word"
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self.find_options_lbl.set_label(find_options)
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def update_style(self, state):
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self.find_entry.get_style_context().remove_class("searching")
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self.find_entry.get_style_context().remove_class("search-success")
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self.find_entry.get_style_context().remove_class("search-fail")
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if state == 0:
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self.find_entry.get_style_context().add_class("searching")
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elif state == 1:
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self.find_entry.get_style_context().add_class("search-success")
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elif state == 2:
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self.find_entry.get_style_context().add_class("search-fail")
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def _update_status_lbl(self, total_count: int = 0, query: str = None):
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if not query: return
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count = total_count if total_count > 0 else "No"
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plural = "s" if total_count > 1 else ""
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self.update_style(2) if total_count == 0 else self.update_style(1)
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self.status_lbl.set_label(f"{count} result{plural} found for:\n'{query}'")
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def request_update(self):
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self._set_find_options_lbl()
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self._find_entry_search_change(self.find_entry)
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def clear_highlight(self, buffer):
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if not self.highlight_tag: return
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start, end = buffer.get_bounds()
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buffer.remove_tag(self.highlight_tag, start, end)
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