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ThemeEditor: Make MainWidget responsible for holding the edited Palette

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Previously, the PreviewWidget was responsible for this, but we will soon
have multiple preview widgets, so having it here will make more sense.
This commit is contained in:
Sam Atkins 2022-05-10 16:10:15 +01:00 • committed by Andreas Kling
parent 48122e29c3
commit f617d72bee
3 changed files with 52 additions and 45 deletions
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83
Userland/Applications/ThemeEditor/MainWidget.cpp
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@ -183,27 +183,19 @@ static const PropertyTab syntax_highlighting_tab {
}
};
MainWidget::MainWidget(Optional<String> path, Gfx::Palette startup_preview_palette)
: m_path(path)
MainWidget::MainWidget()
: m_current_palette(GUI::Application::the()->palette())
{
load_from_gml(theme_editor_gml);
m_alignment_model = MUST(AlignmentModel::try_create());
m_preview_widget = find_descendant_of_type_named<GUI::Frame>("preview_frame")
->add<ThemeEditor::PreviewWidget>(startup_preview_palette);
->add<ThemeEditor::PreviewWidget>(m_current_palette);
m_property_tabs = find_descendant_of_type_named<GUI::TabWidget>("property_tabs");
add_property_tab(window_tab);
add_property_tab(widgets_tab);
add_property_tab(syntax_highlighting_tab);
m_preview_widget->on_palette_change = [&] {
window()->set_modified(true);
};
m_preview_widget->on_theme_load_from_file = [&](String const& new_path) {
load_from_file(new_path);
};
}
ErrorOr<void> MainWidget::initialize_menubar(GUI::Window& window)
@ -213,7 +205,7 @@ ErrorOr<void> MainWidget::initialize_menubar(GUI::Window& window)
auto response = FileSystemAccessClient::Client::the().try_open_file(&window, "Select theme file", "/res/themes");
if (response.is_error())
return;
m_preview_widget->set_theme_from_file(*response.value());
load_from_file(*response.value());
})));
m_save_action = GUI::CommonActions::make_save_action([&](auto&) {
@ -342,23 +334,23 @@ void MainWidget::save_to_file(Core::File& file)
{
auto theme = Core::ConfigFile::open(file.filename(), file.leak_fd()).release_value_but_fixme_should_propagate_errors();
#define __ENUMERATE_ALIGNMENT_ROLE(role) theme->write_entry("Alignments", to_string(Gfx::AlignmentRole::role), to_string(m_preview_widget->preview_palette().alignment(Gfx::AlignmentRole::role)));
#define __ENUMERATE_ALIGNMENT_ROLE(role) theme->write_entry("Alignments", to_string(Gfx::AlignmentRole::role), to_string(m_current_palette.alignment(Gfx::AlignmentRole::role)));
ENUMERATE_ALIGNMENT_ROLES(__ENUMERATE_ALIGNMENT_ROLE)
#undef __ENUMERATE_ALIGNMENT_ROLE
#define __ENUMERATE_COLOR_ROLE(role) theme->write_entry("Colors", to_string(Gfx::ColorRole::role), m_preview_widget->preview_palette().color(Gfx::ColorRole::role).to_string());
#define __ENUMERATE_COLOR_ROLE(role) theme->write_entry("Colors", to_string(Gfx::ColorRole::role), m_current_palette.color(Gfx::ColorRole::role).to_string());
ENUMERATE_COLOR_ROLES(__ENUMERATE_COLOR_ROLE)
#undef __ENUMERATE_COLOR_ROLE
#define __ENUMERATE_FLAG_ROLE(role) theme->write_bool_entry("Flags", to_string(Gfx::FlagRole::role), m_preview_widget->preview_palette().flag(Gfx::FlagRole::role));
#define __ENUMERATE_FLAG_ROLE(role) theme->write_bool_entry("Flags", to_string(Gfx::FlagRole::role), m_current_palette.flag(Gfx::FlagRole::role));
ENUMERATE_FLAG_ROLES(__ENUMERATE_FLAG_ROLE)
#undef __ENUMERATE_FLAG_ROLE
#define __ENUMERATE_METRIC_ROLE(role) theme->write_num_entry("Metrics", to_string(Gfx::MetricRole::role), m_preview_widget->preview_palette().metric(Gfx::MetricRole::role));
#define __ENUMERATE_METRIC_ROLE(role) theme->write_num_entry("Metrics", to_string(Gfx::MetricRole::role), m_current_palette.metric(Gfx::MetricRole::role));
ENUMERATE_METRIC_ROLES(__ENUMERATE_METRIC_ROLE)
#undef __ENUMERATE_METRIC_ROLE
#define __ENUMERATE_PATH_ROLE(role) theme->write_entry("Paths", to_string(Gfx::PathRole::role), m_preview_widget->preview_palette().path(Gfx::PathRole::role));
#define __ENUMERATE_PATH_ROLE(role) theme->write_entry("Paths", to_string(Gfx::PathRole::role), m_current_palette.path(Gfx::PathRole::role));
ENUMERATE_PATH_ROLES(__ENUMERATE_PATH_ROLE)
#undef __ENUMERATE_PATH_ROLE
@ -406,7 +398,7 @@ void MainWidget::add_property_tab(PropertyTab const& property_tab)
alignment_picker.on_change = [&, role](auto&, auto& index) {
set_alignment(role, index.data(GUI::ModelRole::Custom).to_text_alignment(Gfx::TextAlignment::CenterLeft));
};
alignment_picker.set_selected_index(m_alignment_model->index_of(m_preview_widget->preview_palette().alignment(role)), GUI::AllowCallback::No);
alignment_picker.set_selected_index(m_alignment_model->index_of(m_current_palette.alignment(role)), GUI::AllowCallback::No);
VERIFY(m_alignment_inputs[to_underlying(role)].is_null());
m_alignment_inputs[to_underlying(role)] = alignment_picker;
@ -421,7 +413,7 @@ void MainWidget::add_property_tab(PropertyTab const& property_tab)
color_input.on_change = [&, role] {
set_color(role, color_input.color());
};
color_input.set_color(m_preview_widget->preview_palette().color(role), GUI::AllowCallback::No);
color_input.set_color(m_current_palette.color(role), GUI::AllowCallback::No);
VERIFY(m_color_inputs[to_underlying(role)].is_null());
m_color_inputs[to_underlying(role)] = color_input;
@ -434,7 +426,7 @@ void MainWidget::add_property_tab(PropertyTab const& property_tab)
checkbox.on_checked = [&, role](bool checked) {
set_flag(role, checked);
};
checkbox.set_checked(m_preview_widget->preview_palette().flag(role), GUI::AllowCallback::No);
checkbox.set_checked(m_current_palette.flag(role), GUI::AllowCallback::No);
VERIFY(m_flag_inputs[to_underlying(role)].is_null());
m_flag_inputs[to_underlying(role)] = checkbox;
@ -449,7 +441,7 @@ void MainWidget::add_property_tab(PropertyTab const& property_tab)
spin_box.on_change = [&, role](int value) {
set_metric(role, value);
};
spin_box.set_value(m_preview_widget->preview_palette().metric(role), GUI::AllowCallback::No);
spin_box.set_value(m_current_palette.metric(role), GUI::AllowCallback::No);
VERIFY(m_metric_inputs[to_underlying(role)].is_null());
m_metric_inputs[to_underlying(role)] = spin_box;
@ -464,7 +456,7 @@ void MainWidget::add_property_tab(PropertyTab const& property_tab)
path_input.on_change = [&, role] {
set_path(role, path_input.text());
};
path_input.set_text(m_preview_widget->preview_palette().path(role), GUI::AllowCallback::No);
path_input.set_text(m_current_palette.path(role), GUI::AllowCallback::No);
auto& path_picker_button = *row_widget->find_descendant_of_type_named<GUI::Button>("path_picker_button");
auto picker_target = (role == Gfx::PathRole::TitleButtonIcons) ? PathPickerTarget::Folder : PathPickerTarget::File;
@ -481,37 +473,44 @@ void MainWidget::add_property_tab(PropertyTab const& property_tab)
void MainWidget::set_alignment(Gfx::AlignmentRole role, Gfx::TextAlignment value)
{
auto preview_palette = m_preview_widget->preview_palette();
auto preview_palette = m_current_palette;
preview_palette.set_alignment(role, value);
m_preview_widget->set_preview_palette(preview_palette);
set_palette(preview_palette);
}
void MainWidget::set_color(Gfx::ColorRole role, Gfx::Color value)
{
auto preview_palette = m_preview_widget->preview_palette();
auto preview_palette = m_current_palette;
preview_palette.set_color(role, value);
m_preview_widget->set_preview_palette(preview_palette);
set_palette(preview_palette);
}
void MainWidget::set_flag(Gfx::FlagRole role, bool value)
{
auto preview_palette = m_preview_widget->preview_palette();
auto preview_palette = m_current_palette;
preview_palette.set_flag(role, value);
m_preview_widget->set_preview_palette(preview_palette);
set_palette(preview_palette);
}
void MainWidget::set_metric(Gfx::MetricRole role, int value)
{
auto preview_palette = m_preview_widget->preview_palette();
auto preview_palette = m_current_palette;
preview_palette.set_metric(role, value);
m_preview_widget->set_preview_palette(preview_palette);
set_palette(preview_palette);
}
void MainWidget::set_path(Gfx::PathRole role, String value)
{
auto preview_palette = m_preview_widget->preview_palette();
auto preview_palette = m_current_palette;
preview_palette.set_path(role, value);
m_preview_widget->set_preview_palette(preview_palette);
set_palette(preview_palette);
}
void MainWidget::set_palette(Gfx::Palette palette)
{
m_current_palette = move(palette);
m_preview_widget->set_preview_palette(m_current_palette);
window()->set_modified(true);
}
void MainWidget::show_path_picker_dialog(StringView property_display_name, GUI::TextBox& path_input, PathPickerTarget path_picker_target)
@ -531,37 +530,43 @@ void MainWidget::show_path_picker_dialog(StringView property_display_name, GUI::
path_input.set_text(*result);
}
void MainWidget::load_from_file(String const& new_path)
void MainWidget::load_from_file(Core::File& file)
{
set_path(new_path);
auto config_file = Core::ConfigFile::open(file.filename(), file.leak_fd()).release_value_but_fixme_should_propagate_errors();
auto theme = Gfx::load_system_theme(config_file);
VERIFY(theme.is_valid());
auto new_palette = Gfx::Palette(Gfx::PaletteImpl::create_with_anonymous_buffer(theme));
set_palette(move(new_palette));
set_path(file.filename());
#define __ENUMERATE_ALIGNMENT_ROLE(role) \
if (auto alignment_input = m_alignment_inputs[to_underlying(Gfx::AlignmentRole::role)]) \
alignment_input->set_selected_index(m_alignment_model->index_of(m_preview_widget->preview_palette().alignment(Gfx::AlignmentRole::role)), GUI::AllowCallback::No);
alignment_input->set_selected_index(m_alignment_model->index_of(m_current_palette.alignment(Gfx::AlignmentRole::role)), GUI::AllowCallback::No);
ENUMERATE_ALIGNMENT_ROLES(__ENUMERATE_ALIGNMENT_ROLE)
#undef __ENUMERATE_ALIGNMENT_ROLE
#define __ENUMERATE_COLOR_ROLE(role) \
if (auto color_input = m_color_inputs[to_underlying(Gfx::ColorRole::role)]) \
color_input->set_color(m_preview_widget->preview_palette().color(Gfx::ColorRole::role), GUI::AllowCallback::No);
color_input->set_color(m_current_palette.color(Gfx::ColorRole::role), GUI::AllowCallback::No);
ENUMERATE_COLOR_ROLES(__ENUMERATE_COLOR_ROLE)
#undef __ENUMERATE_COLOR_ROLE
#define __ENUMERATE_FLAG_ROLE(role) \
if (auto flag_input = m_flag_inputs[to_underlying(Gfx::FlagRole::role)]) \
flag_input->set_checked(m_preview_widget->preview_palette().flag(Gfx::FlagRole::role), GUI::AllowCallback::No);
flag_input->set_checked(m_current_palette.flag(Gfx::FlagRole::role), GUI::AllowCallback::No);
ENUMERATE_FLAG_ROLES(__ENUMERATE_FLAG_ROLE)
#undef __ENUMERATE_FLAG_ROLE
#define __ENUMERATE_METRIC_ROLE(role) \
if (auto metric_input = m_metric_inputs[to_underlying(Gfx::MetricRole::role)]) \
metric_input->set_value(m_preview_widget->preview_palette().metric(Gfx::MetricRole::role), GUI::AllowCallback::No);
metric_input->set_value(m_current_palette.metric(Gfx::MetricRole::role), GUI::AllowCallback::No);
ENUMERATE_METRIC_ROLES(__ENUMERATE_METRIC_ROLE)
#undef __ENUMERATE_METRIC_ROLE
#define __ENUMERATE_PATH_ROLE(role) \
if (auto path_input = m_path_inputs[to_underlying(Gfx::PathRole::role)]) \
path_input->set_text(m_preview_widget->preview_palette().path(Gfx::PathRole::role), GUI::AllowCallback::No);
path_input->set_text(m_current_palette.path(Gfx::PathRole::role), GUI::AllowCallback::No);
ENUMERATE_PATH_ROLES(__ENUMERATE_PATH_ROLE)
#undef __ENUMERATE_PATH_ROLE