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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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41
Libraries/LibGUI/FilePicker.cpp
View file

@ -26,6 +26,7 @@
#include <AK/Function.h> #include <AK/Function.h>
#include <AK/LexicalPath.h> #include <AK/LexicalPath.h>
#include <LibCore/StandardPaths.h>
#include <LibGUI/Action.h> #include <LibGUI/Action.h>
#include <LibGUI/BoxLayout.h> #include <LibGUI/BoxLayout.h>
#include <LibGUI/Button.h> #include <LibGUI/Button.h>
@ -81,15 +82,15 @@ FilePicker::FilePicker(Window* parent_window, Mode mode, Options options, const
, m_mode(mode) , m_mode(mode)
{ {
switch (m_mode) { switch (m_mode) {
case Mode::Open: case Mode::Open:
set_title("Open File"); set_title("Open File");
break; break;
case Mode::OpenMultiple: case Mode::OpenMultiple:
set_title("Open Files"); set_title("Open Files");
break; break;
case Mode::Save: case Mode::Save:
set_title("Save File"); set_title("Save File");
break; break;
} }
set_title(m_mode == Mode::Open ? "Open File" : "Save File"); set_title(m_mode == Mode::Open ? "Open File" : "Save File");
set_rect(200, 200, 700, 400); set_rect(200, 200, 700, 400);
@ -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_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
m_location_textbox->set_preferred_size(0, 22); m_location_textbox->set_preferred_size(0, 22);
m_location_textbox->set_text(path); 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 = vertical_container.add<MultiView>();
m_view->set_multi_select(m_mode == Mode::OpenMultiple); 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::Permissions, true);
m_view->set_column_hidden(FileSystemModel::Column::Inode, true); m_view->set_column_hidden(FileSystemModel::Column::Inode, true);
m_view->set_column_hidden(FileSystemModel::Column::SymlinkTarget, 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_model->register_client(*this);
m_location_textbox->on_return_pressed = [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&) { 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); toolbar.add_action(*open_parent_directory_action);
auto go_home_action = CommonActions::make_go_home_action([this](auto&) { 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_action(go_home_action);
toolbar.add_separator(); toolbar.add_separator();
@ -249,7 +251,7 @@ FilePicker::FilePicker(Window* parent_window, Mode mode, Options options, const
auto path = node.full_path(m_model); auto path = node.full_path(m_model);
if (node.is_directory()) { if (node.is_directory()) {
m_model->set_root_path(path); set_path(path);
// NOTE: 'node' is invalid from here on // NOTE: 'node' is invalid from here on
} else { } else {
on_file_return(); on_file_return();
@ -345,4 +347,13 @@ bool FilePicker::file_exists(const StringView& path)
return false; 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 clear_preview();
void on_file_return(); void on_file_return();
void set_path(const String&);
virtual void on_model_update(unsigned) override; 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()); FilePicker(Window* parent_window, Mode type = Mode::Open, Options = Options::None, const StringView& file_name = "Untitled", const StringView& path = Core::StandardPaths::home_directory());