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Code Issues Projects Releases Packages Wiki Activity Actions 10

TextEditor: Replaced 'Find' button with 'Prev' and 'Next' buttons.

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Andrew Weller 2019-08-24 12:09:35 -06:00 • committed by Andreas Kling
parent 952baf32cd
commit e75e33eb46
Notes: sideshowbarker 2024-07-19 17:44:51 +09:00
4 changed files with 87 additions and 11 deletions
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39
Applications/TextEditor/TextEditorWidget.cpp
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@ -34,14 +34,39 @@ TextEditorWidget::TextEditorWidget()
m_find_textbox = new GTextBox(m_find_widget);
m_find_button = new GButton("Find", m_find_widget);
m_find_button->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
m_find_button->set_preferred_size(100, 0);
m_find_prev_button = new GButton("Prev", m_find_widget);
m_find_prev_button->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
m_find_prev_button->set_preferred_size(50, 0);
m_find_button->on_click = [this](auto&) {
m_find_next_button = new GButton("Next", m_find_widget);
m_find_next_button->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
m_find_next_button->set_preferred_size(50, 0);
m_find_next_button->on_click = [this](auto&) {
auto needle = m_find_textbox->text();
auto found_range = m_editor->find(needle, m_editor->normalized_selection().end());
dbg() << "find(\"" << needle << "\") returned " << found_range;
auto found_range = m_editor->find_next(needle, m_editor->normalized_selection().end());
dbg() << "find_next(\"" << needle << "\") returned " << found_range;
if (found_range.is_valid()) {
m_editor->set_selection(found_range);
} else {
GMessageBox::show(
String::format("Not found: \"%s\"", needle.characters()),
"Not found",
GMessageBox::Type::Information,
GMessageBox::InputType::OK, window());
}
};
m_find_prev_button->on_click = [this](auto&) {
auto needle = m_find_textbox->text();
auto selection_start = m_editor->normalized_selection().start();
if (!selection_start.is_valid())
selection_start = m_editor->normalized_selection().end();
auto found_range = m_editor->find_prev(needle, selection_start);
dbg() << "find_prev(\"" << needle << "\") returned " << found_range;
if (found_range.is_valid()) {
m_editor->set_selection(found_range);
} else {
@ -54,7 +79,7 @@ TextEditorWidget::TextEditorWidget()
};
m_find_textbox->on_return_pressed = [this] {
m_find_button->click();
m_find_next_button->click();
};
m_find_textbox->on_escape_pressed = [this] {