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LibGUI: Make GTableModel a retainable object.

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It became clear that this class needs to support multiple owners.
This commit is contained in:
Andreas Kling 2019-03-20 03:27:07 +01:00
parent 41c744b3c8
commit f47945759b
22 changed files with 44 additions and 34 deletions
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4
Applications/ProcessManager/ProcessTableModel.h
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@ -21,7 +21,7 @@ public:
__Count
};
ProcessTableModel();
static Retained<ProcessTableModel> create() { return adopt(*new ProcessTableModel); }
virtual ~ProcessTableModel() override;
virtual int row_count() const override;
@ -32,6 +32,8 @@ public:
virtual void update() override;
private:
ProcessTableModel();
struct ProcessState {
pid_t pid;
unsigned nsched;

2
Applications/ProcessManager/ProcessTableView.cpp
View file

@ -6,7 +6,7 @@
ProcessTableView::ProcessTableView(GWidget* parent)
: GTableView(parent)
{
set_model(make<GSortingProxyTableModel>(make<ProcessTableModel>()));
set_model(GSortingProxyTableModel::create(ProcessTableModel::create()));
model()->set_key_column_and_sort_order(ProcessTableModel::Column::CPU, GSortOrder::Descending);
start_timer(1000);
model()->update();