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Code Issues Activity Actions

PDFViewer: Add page mode option

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This commit is contained in:
Matthew Olsson 2022-03-28 21:19:45 -07:00 • committed by Andreas Kling
parent c39718ca81
commit 091c2cfdca
6 changed files with 54 additions and 11 deletions
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37
Userland/Applications/PDFViewer/PDFViewerWidget.cpp
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@ -24,7 +24,8 @@ PDFViewerWidget::PDFViewerWidget()
set_fill_with_background_color(true);
set_layout<GUI::VerticalBoxLayout>();
create_toolbar();
auto& toolbar_container = add<GUI::ToolbarContainer>();
auto& toolbar = toolbar_container.add<GUI::Toolbar>();
auto& splitter = add<GUI::HorizontalSplitter>();
@ -35,6 +36,8 @@ PDFViewerWidget::PDFViewerWidget()
m_viewer->on_page_change = [&](auto new_page) {
m_page_text_box->set_current_number(new_page + 1);
};
initialize_toolbar(toolbar);
}
void PDFViewerWidget::initialize_menubar(GUI::Window& window)
@ -42,9 +45,8 @@ void PDFViewerWidget::initialize_menubar(GUI::Window& window)
auto& file_menu = window.add_menu("&File");
file_menu.add_action(GUI::CommonActions::make_open_action([&](auto&) {
auto response = FileSystemAccessClient::Client::the().try_open_file(&window);
if (response.is_error())
return;
open_file(*response.value());
if (!response.is_error())
open_file(*response.value());
}));
file_menu.add_separator();
file_menu.add_action(GUI::CommonActions::make_quit_action([](auto&) {
@ -54,6 +56,10 @@ void PDFViewerWidget::initialize_menubar(GUI::Window& window)
auto& view_menu = window.add_menu("&View");
view_menu.add_action(*m_toggle_sidebar_action);
view_menu.add_separator();
auto& view_mode_menu = view_menu.add_submenu("View &Mode");
view_mode_menu.add_action(*m_page_view_mode_single);
view_mode_menu.add_action(*m_page_view_mode_multiple);
view_menu.add_separator();
view_menu.add_action(*m_zoom_in_action);
view_menu.add_action(*m_zoom_out_action);
view_menu.add_action(*m_reset_zoom_action);
@ -62,11 +68,8 @@ void PDFViewerWidget::initialize_menubar(GUI::Window& window)
help_menu.add_action(GUI::CommonActions::make_about_action("PDF Viewer", GUI::Icon::default_icon("app-pdf-viewer"), &window));
}
void PDFViewerWidget::create_toolbar()
void PDFViewerWidget::initialize_toolbar(GUI::Toolbar& toolbar)
{
auto& toolbar_container = add<GUI::ToolbarContainer>();
auto& toolbar = toolbar_container.add<GUI::Toolbar>();
auto open_outline_action = GUI::Action::create(
"Toggle &Sidebar", { Mod_Ctrl, Key_S }, Gfx::Bitmap::try_load_from_file("/res/icons/16x16/sidebar.png").release_value_but_fixme_should_propagate_errors(), [&](auto&) {
m_sidebar_open = !m_sidebar_open;
@ -139,6 +142,24 @@ void PDFViewerWidget::create_toolbar()
m_rotate_counterclockwise_action->set_enabled(false);
m_rotate_clockwise_action->set_enabled(false);
m_page_view_mode_single = GUI::Action::create_checkable("Single", [&](auto&) {
m_viewer->set_page_view_mode(PDFViewer::PageViewMode::Single);
});
m_page_view_mode_multiple = GUI::Action::create_checkable("Multiple", [&](auto&) {
m_viewer->set_page_view_mode(PDFViewer::PageViewMode::Multiple);
});
if (m_viewer->page_view_mode() == PDFViewer::PageViewMode::Single) {
m_page_view_mode_single->set_checked(true);
} else {
m_page_view_mode_multiple->set_checked(true);
}
m_page_view_action_group.add_action(*m_page_view_mode_single);
m_page_view_action_group.add_action(*m_page_view_mode_multiple);
m_page_view_action_group.set_exclusive(true);
toolbar.add_action(*m_zoom_in_action);
toolbar.add_action(*m_zoom_out_action);
toolbar.add_action(*m_reset_zoom_action);