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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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10
apps/shared/storage_function_curve_parameter_controller.cpp
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@@ -7,7 +7,7 @@ StorageFunctionCurveParameterController::StorageFunctionCurveParameterController
ViewController(nullptr),
m_goToCell(I18n::Message::Goto),
m_selectableTableView(this, this, this),
m_function(nullptr)
m_record()
{
}
@@ -23,10 +23,10 @@ void StorageFunctionCurveParameterController::didBecomeFirstResponder() {
}
bool StorageFunctionCurveParameterController::handleGotoSelection() {
if (m_function == nullptr) {
if (m_record.isNull()) {
return false;
}
goToParameterController()->setFunction(m_function);
goToParameterController()->setRecord(m_record);
StackViewController * stack = (StackViewController *)parentResponder();
stack->push(goToParameterController());
return true;
@@ -36,8 +36,8 @@ KDCoordinate StorageFunctionCurveParameterController::cellHeight() {
return Metric::ParameterCellHeight;
}
void StorageFunctionCurveParameterController::setFunction(StorageFunction * function) {
m_function = function;
void StorageFunctionCurveParameterController::setRecord(Ion::Storage::Record record) {
m_record = record;
}
}