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LibGUI: Add Model::Role::TextAlignment and remove from ColumnMetadata

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This commit is contained in:
Andreas Kling 2020-05-21 19:36:09 +02:00
parent 3c819b8ff4
commit 2e03bded43
19 changed files with 211 additions and 100 deletions
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68
Applications/SystemMonitor/DevicesModel.cpp
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@ -77,46 +77,66 @@ GUI::Model::ColumnMetadata DevicesModel::column_metadata(int column) const
{
switch (column) {
case Column::Device:
return { 70, Gfx::TextAlignment::CenterLeft };
return { 70 };
case Column::Major:
return { 32, Gfx::TextAlignment::CenterRight };
return { 32 };
case Column::Minor:
return { 32, Gfx::TextAlignment::CenterRight };
return { 32 };
case Column::ClassName:
return { 120, Gfx::TextAlignment::CenterLeft };
return { 120 };
case Column::Type:
return { 120, Gfx::TextAlignment::CenterLeft };
return { 120 };
default:
ASSERT_NOT_REACHED();
}
}
GUI::Variant DevicesModel::data(const GUI::ModelIndex& index, Role) const
GUI::Variant DevicesModel::data(const GUI::ModelIndex& index, Role role) const
{
ASSERT(is_valid(index));
const DeviceInfo& device = m_devices[index.row()];
switch (index.column()) {
case Column::Device:
return device.path;
case Column::Major:
return device.major;
case Column::Minor:
return device.minor;
case Column::ClassName:
return device.class_name;
case Column::Type:
switch (device.type) {
case DeviceInfo::Type::Block:
return "Block";
case DeviceInfo::Type::Character:
return "Character";
if (role == Role::TextAlignment) {
switch (index.column()) {
case Column::Device:
return Gfx::TextAlignment::CenterLeft;
case Column::Major:
return Gfx::TextAlignment::CenterRight;
case Column::Minor:
return Gfx::TextAlignment::CenterRight;
case Column::ClassName:
return Gfx::TextAlignment::CenterLeft;
case Column::Type:
return Gfx::TextAlignment::CenterLeft;
}
return {};
}
if (role == Role::Display) {
const DeviceInfo& device = m_devices[index.row()];
switch (index.column()) {
case Column::Device:
return device.path;
case Column::Major:
return device.major;
case Column::Minor:
return device.minor;
case Column::ClassName:
return device.class_name;
case Column::Type:
switch (device.type) {
case DeviceInfo::Type::Block:
return "Block";
case DeviceInfo::Type::Character:
return "Character";
default:
ASSERT_NOT_REACHED();
}
default:
ASSERT_NOT_REACHED();
}
default:
ASSERT_NOT_REACHED();
}
return {};
}
void DevicesModel::update()