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LibGUI: Add a GModelNotification class that views will receive.
I don't want to use GEvent here since these need to be synchronous and mixing sync and async GEvents would be stupid.
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6 changed files with 41 additions and 2 deletions
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@ -19,6 +19,15 @@ void ProcessTableView::timer_event(GTimerEvent&)
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model().update();
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}
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void ProcessTableView::model_notification(const GModelNotification& notification)
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{
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if (notification.type() == GModelNotification::ModelUpdated) {
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if (on_status_message)
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on_status_message(String::format("%d processes", model().row_count()));
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return;
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}
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}
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pid_t ProcessTableView::selected_pid() const
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{
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return model().selected_pid();
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@ -15,6 +15,9 @@ public:
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Function<void(String)> on_status_message;
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protected:
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virtual void model_notification(const GModelNotification&) override;
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private:
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virtual void timer_event(GTimerEvent&) override;
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