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[graph] Do not keep a function pointer as member variable but a record.

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Indeed, function pointers can become invalid at any point...
This commit is contained in:
Émilie Feral
2018-10-16 17:56:16 +02:00
parent 974519f61a
commit c70278941a
61 changed files with 510 additions and 401 deletions
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8
apps/shared/storage_function_graph_view.cpp
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@@ -9,7 +9,7 @@ namespace Shared {
StorageFunctionGraphView::StorageFunctionGraphView(InteractiveCurveViewRange * graphRange,
CurveViewCursor * cursor, BannerView * bannerView, View * cursorView) :
CurveView(graphRange, cursor, bannerView, cursorView),
m_selectedFunction(nullptr),
m_selectedRecord(),
m_highlightedStart(NAN),
m_highlightedEnd(NAN),
m_shouldColorHighlighted(false),
@@ -36,9 +36,9 @@ Context * StorageFunctionGraphView::context() const {
return m_context;
}
void StorageFunctionGraphView::selectFunction(StorageFunction * function) {
if (m_selectedFunction != function) {
m_selectedFunction = function;
void StorageFunctionGraphView::selectRecord(Ion::Storage::Record record) {
if (m_selectedRecord != record) {
m_selectedRecord = record;
reloadBetweenBounds(m_highlightedStart, m_highlightedEnd);
}
}