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LibGUI: Add GTableModel::Role::ForegroundColor.

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This makes it possible to specify the text color for each table cell.
Use this to make the IRCClient show unread window list items in red.
This commit is contained in:
Andreas Kling
2019-03-18 04:54:07 +01:00
parent f4b8e4966f
commit d466f2634d
10 changed files with 120 additions and 63 deletions
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39
Applications/ProcessManager/ProcessTableModel.cpp
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@@ -99,25 +99,28 @@ GVariant ProcessTableModel::data(const GModelIndex& index, Role role) const
return { };
}
switch (index.column()) {
case Column::Icon: return *m_generic_process_icon;
case Column::PID: return process.current_state.pid;
case Column::State: return process.current_state.state;
case Column::User: return process.current_state.user;
case Column::Priority:
if (process.current_state.priority == "High")
return *m_high_priority_icon;
if (process.current_state.priority == "Low")
return *m_low_priority_icon;
if (process.current_state.priority == "Normal")
return *m_normal_priority_icon;
return process.current_state.priority;
case Column::Linear: return pretty_byte_size(process.current_state.linear);
case Column::Physical: return pretty_byte_size(process.current_state.physical);
case Column::CPU: return process.current_state.cpu_percent;
case Column::Name: return process.current_state.name;
if (role == Role::Display) {
switch (index.column()) {
case Column::Icon: return *m_generic_process_icon;
case Column::PID: return process.current_state.pid;
case Column::State: return process.current_state.state;
case Column::User: return process.current_state.user;
case Column::Priority:
if (process.current_state.priority == "High")
return *m_high_priority_icon;
if (process.current_state.priority == "Low")
return *m_low_priority_icon;
if (process.current_state.priority == "Normal")
return *m_normal_priority_icon;
return process.current_state.priority;
case Column::Linear: return pretty_byte_size(process.current_state.linear);
case Column::Physical: return pretty_byte_size(process.current_state.physical);
case Column::CPU: return process.current_state.cpu_percent;
case Column::Name: return process.current_state.name;
}
}
ASSERT_NOT_REACHED();
return { };
}
void ProcessTableModel::update()