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Code Issues Projects Releases Packages Wiki Activity Actions 7

TextEditor: Add actions for find next/previous (Ctrl+G, Ctrl+Shift+G)

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This commit is contained in:
Andreas Kling 2019-08-25 21:35:58 +02:00
parent d88c40568f
commit ded005500d
Notes: sideshowbarker 2024-07-19 12:31:35 +09:00 
Author: https://github.com/awesomekling
Commit: https://github.com/SerenityOS/serenity/commit/ded005500d8
2 changed files with 24 additions and 12 deletions
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32
Applications/TextEditor/TextEditorWidget.cpp
View file

@ -34,15 +34,7 @@ TextEditorWidget::TextEditorWidget()
m_find_textbox = new GTextBox(m_find_widget);
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_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&) {
m_find_next_action = GAction::create("Find next", { Mod_Ctrl, Key_G }, [&](auto&) {
auto needle = m_find_textbox->text();
auto found_range = m_editor->find_next(needle, m_editor->normalized_selection().end());
dbg() << "find_next(\"" << needle << "\") returned " << found_range;
@ -55,9 +47,9 @@ TextEditorWidget::TextEditorWidget()
GMessageBox::Type::Information,
GMessageBox::InputType::OK, window());
}
};
m_find_prev_button->on_click = [this](auto&) {
});
m_find_previous_action = GAction::create("Find previous", { Mod_Ctrl | Mod_Shift, Key_G }, [&](auto&) {
auto needle = m_find_textbox->text();
auto selection_start = m_editor->normalized_selection().start();
@ -76,6 +68,22 @@ TextEditorWidget::TextEditorWidget()
GMessageBox::Type::Information,
GMessageBox::InputType::OK, window());
}
});
m_find_previous_button = new GButton("Previous", m_find_widget);
m_find_previous_button->set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
m_find_previous_button->set_preferred_size(64, 0);
m_find_previous_button->set_action(*m_find_previous_action);
m_find_previous_button->on_click = [&](auto&) {
m_find_previous_action->activate();
};
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(64, 0);
m_find_next_button->set_action(*m_find_next_action);
m_find_next_button->on_click = [&](auto&) {
m_find_next_action->activate();
};
m_find_textbox->on_return_pressed = [this] {
@ -174,6 +182,8 @@ TextEditorWidget::TextEditorWidget()
edit_menu->add_action(m_editor->delete_action());
edit_menu->add_separator();
edit_menu->add_action(*m_find_action);
edit_menu->add_action(*m_find_next_action);
edit_menu->add_action(*m_find_previous_action);
menubar->add_menu(move(edit_menu));
auto font_menu = make<GMenu>("Font");

4
Applications/TextEditor/TextEditorWidget.h
View file

@ -30,9 +30,11 @@ private:
RefPtr<GAction> m_save_as_action;
RefPtr<GAction> m_find_action;
RefPtr<GAction> m_line_wrapping_setting_action;
RefPtr<GAction> m_find_next_action;
RefPtr<GAction> m_find_previous_action;
GTextBox* m_find_textbox { nullptr };
GButton* m_find_prev_button { nullptr };
GButton* m_find_previous_button { nullptr };
GButton* m_find_next_button { nullptr };
GWidget* m_find_widget { nullptr };
};