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Show status page when no results are found in the dialog

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This commit is contained in:
Heliguy
2024-09-28 15:38:53 -04:00
parent 6d62f7ffc0
commit aa5a787d57
2 changed files with 26 additions and 11 deletions
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9
src/snapshot_page/new_snapshot_dialog.blp
View File

@@ -39,8 +39,8 @@ template $NewSnapshotDialog : Adw.Dialog {
}
}
}
Adw.Clamp {
ScrolledWindow {
Stack stack {
ScrolledWindow scrolled_window {
propagate-natural-height: true;
propagate-natural-width: true;
Box {
@@ -64,6 +64,11 @@ template $NewSnapshotDialog : Adw.Dialog {
}
}
}
Adw.StatusPage no_results {
title: _("No Results Found");
description: _("Try a different search");
icon-name: "system-search-symbolic";
}
}
[bottom]
ActionBar {

28
src/snapshot_page/new_snapshot_dialog.py
View File

@@ -21,6 +21,9 @@ class NewSnapshotDialog(Adw.Dialog):
listbox = gtc()
select_all_button = gtc()
total_selected_label = gtc()
scrolled_window = gtc()
no_results = gtc()
stack = gtc()
def row_gesture_handler(self, row):
row.check_button.set_active(not row.check_button.get_active())
@@ -58,7 +61,11 @@ class NewSnapshotDialog(Adw.Dialog):
title = row.get_title().lower()
subtitle = row.get_subtitle().lower()
search = self.search_entry.get_text().lower()
return search in title or search in subtitle
if search in title or search in subtitle:
self.is_result = True
return True
else:
return False
def on_close(self, *args):
self.search_button.set_active(False)
@@ -67,14 +74,15 @@ class NewSnapshotDialog(Adw.Dialog):
def valid_checker(self):
text = self.name_entry.get_text().strip()
valid = len(self.selected_rows) > 0 and len(text) > 0 and not("/" in text or "\0" in text)
self.create_button.set_sensitive(valid)
if valid:
something_selected = len(self.selected_rows) > 0
text_good = len(text) > 0 and not("/" in text or "\0" in text)
self.create_button.set_sensitive(something_selected and text_good)
if text_good:
self.name_entry.remove_css_class("error")
else:
self.name_entry.add_css_class("error")
return valid
return something_selected and text_good
def get_total_fraction(self):
total = 0
@@ -121,7 +129,12 @@ class NewSnapshotDialog(Adw.Dialog):
self.close()
def on_invalidate(self, search_entry):
self.is_result = False
self.listbox.invalidate_filter()
if self.is_result:
self.stack.set_visible_child(self.scrolled_window)
else:
self.stack.set_visible_child(self.no_results)
def on_select_all(self, button):
i = 0
@@ -134,10 +147,6 @@ class NewSnapshotDialog(Adw.Dialog):
row.set_activatable(False)
self.selected_rows.append(row)
self.listbox.append(row)
def present(self, *args, **kwargs):
super().present(*args, **kwargs)
self.name_entry.grab_focus()
def enter_handler(self, *args):
if self.create_button.get_sensitive():
@@ -150,6 +159,7 @@ class NewSnapshotDialog(Adw.Dialog):
self.snapshot_page = snapshot_page
self.loading_status = loading_status
self.on_done = on_done
self.is_result = False
self.rows = []
self.selected_rows = []
self.workers = []