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LibGUI: Show the special home directory icon in GUI::FilePicker

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This commit is contained in:
Andreas Kling 2020-07-19 21:42:00 +02:00
parent f286eb7fcd
commit 76523a3d2d
2 changed files with 28 additions and 15 deletions
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23
Libraries/LibGUI/FilePicker.cpp
View file

@ -26,6 +26,7 @@
#include <AK/Function.h>
#include <AK/LexicalPath.h>
#include <LibCore/StandardPaths.h>
#include <LibGUI/Action.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Button.h>
@ -121,7 +122,6 @@ FilePicker::FilePicker(Window* parent_window, Mode mode, Options options, const
m_location_textbox->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
m_location_textbox->set_preferred_size(0, 22);
m_location_textbox->set_text(path);
m_location_textbox->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/filetype-folder.png"));
m_view = vertical_container.add<MultiView>();
m_view->set_multi_select(m_mode == Mode::OpenMultiple);
@ -133,20 +133,22 @@ FilePicker::FilePicker(Window* parent_window, Mode mode, Options options, const
m_view->set_column_hidden(FileSystemModel::Column::Permissions, true);
m_view->set_column_hidden(FileSystemModel::Column::Inode, true);
m_view->set_column_hidden(FileSystemModel::Column::SymlinkTarget, true);
m_model->set_root_path(path);
set_path(path);
m_model->register_client(*this);
m_location_textbox->on_return_pressed = [this] {
m_model->set_root_path(m_location_textbox->text());
set_path(m_location_textbox->text());
};
auto open_parent_directory_action = Action::create("Open parent directory", { Mod_Alt, Key_Up }, Gfx::Bitmap::load_from_file("/res/icons/16x16/open-parent-directory.png"), [this](const Action&) {
m_model->set_root_path(String::format("%s/..", m_model->root_path().characters()));
set_path(String::format("%s/..", m_model->root_path().characters()));
});
toolbar.add_action(*open_parent_directory_action);
auto go_home_action = CommonActions::make_go_home_action([this](auto&) {
m_model->set_root_path(Core::StandardPaths::home_directory());
set_path(Core::StandardPaths::home_directory());
});
toolbar.add_action(go_home_action);
toolbar.add_separator();
@ -249,7 +251,7 @@ FilePicker::FilePicker(Window* parent_window, Mode mode, Options options, const
auto path = node.full_path(m_model);
if (node.is_directory()) {
m_model->set_root_path(path);
set_path(path);
// NOTE: 'node' is invalid from here on
} else {
on_file_return();
@ -345,4 +347,13 @@ bool FilePicker::file_exists(const StringView& path)
return false;
}
void FilePicker::set_path(const String& path)
{
if (path == Core::StandardPaths::home_directory())
m_location_textbox->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/home-directory.png"));
else
m_location_textbox->set_icon(Gfx::Bitmap::load_from_file("/res/icons/16x16/filetype-folder.png"));
m_model->set_root_path(path);
}
}

2
Libraries/LibGUI/FilePicker.h
View file

@ -67,6 +67,8 @@ private:
void clear_preview();
void on_file_return();
void set_path(const String&);
virtual void on_model_update(unsigned) override;
FilePicker(Window* parent_window, Mode type = Mode::Open, Options = Options::None, const StringView& file_name = "Untitled", const StringView& path = Core::StandardPaths::home_directory());