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Browser: Add reset zoom level button to toolbar

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This button shows the current zoom level and when clicked resets
the zoom back to 100%. It is only displayed for zoom levels other
than 100%.
This commit is contained in:
MacDue 2023-03-28 23:10:00 +01:00 • committed by Andreas Kling
parent 64da05a96d
commit b7f9b316ed
4 changed files with 30 additions and 6 deletions
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20
Userland/Applications/Browser/Tab.cpp
View file

@ -201,6 +201,15 @@ Tab::Tab(BrowserWindow& window)
},
this);
m_reset_zoom_button = toolbar.add<GUI::Button>();
m_reset_zoom_button->on_click = [&](auto) {
view().reset_zoom();
update_reset_zoom_button();
};
m_reset_zoom_button->set_button_style(Gfx::ButtonStyle::Coolbar);
m_reset_zoom_button->set_visible(false);
m_reset_zoom_button->set_preferred_width(GUI::SpecialDimension::Shrink);
m_bookmark_button = toolbar.add<GUI::Button>();
m_bookmark_button->set_action(bookmark_action);
m_bookmark_button->set_button_style(Gfx::ButtonStyle::Coolbar);
@ -514,6 +523,17 @@ Tab::Tab(BrowserWindow& window)
};
}
void Tab::update_reset_zoom_button()
{
auto zoom_level = view().zoom_level();
if (zoom_level != 1.0f) {
m_reset_zoom_button->set_text(MUST(String::formatted("{}%", round_to<int>(zoom_level * 100))));
m_reset_zoom_button->set_visible(true);
} else {
m_reset_zoom_button->set_visible(false);
}
}
Optional<URL> Tab::url_from_location_bar(MayAppendTLD may_append_tld)
{
if (m_location_box->text().starts_with('?') && g_search_engine.is_empty()) {