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LibGUI: Minor tidying.

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This commit is contained in:
Andreas Kling 2019-03-09 14:39:24 +01:00
parent 46caa2663b
commit 7d2c962836
2 changed files with 5 additions and 8 deletions
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8
LibGUI/GSortingProxyTableModel.cpp
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@ -86,10 +86,8 @@ void GSortingProxyTableModel::resort()
m_row_mappings.resize(row_count);
for (int i = 0; i < row_count; ++i)
m_row_mappings[i] = i;
if (m_key_column == -1)
return;
struct Context {
GTableModel* target;
int key_column;
@ -97,11 +95,9 @@ void GSortingProxyTableModel::resort()
};
Context context { m_target.ptr(), m_key_column, m_sort_order };
qsort_r(m_row_mappings.data(), m_row_mappings.size(), sizeof(int), [] (const void* a, const void* b, void* ctx) -> int {
int row1 = *(const int*)(a);
int row2 = *(const int*)(b);
auto& context = *(Context*)(ctx);
GModelIndex index1 { row1, context.key_column };
GModelIndex index2 { row2, context.key_column };
GModelIndex index1 { *(const int*)(a), context.key_column };
GModelIndex index2 { *(const int*)(b), context.key_column };
auto data1 = context.target->data(index1, GTableModel::Role::Sort);
auto data2 = context.target->data(index2, GTableModel::Role::Sort);
if (data1 == data2)

5
LibGUI/GTableView.cpp
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@ -103,14 +103,15 @@ Rect GTableView::header_rect(int column_index) const
void GTableView::mousedown_event(GMouseEvent& event)
{
if (event.y() < header_height()) {
// FIXME: Do something when clicking on a header.
auto adjusted_position = event.position().translated(m_horizontal_scrollbar->value(), 0);
for (int i = 0; i < m_model->column_count(); ++i) {
auto header_rect = this->header_rect(i);
if (header_rect.contains(adjusted_position)) {
auto new_sort_order = GSortOrder::Ascending;
if (m_model->key_column() == i)
new_sort_order = m_model->sort_order() == GSortOrder::Ascending ? GSortOrder::Descending : GSortOrder::Ascending;
new_sort_order = m_model->sort_order() == GSortOrder::Ascending
? GSortOrder::Descending
: GSortOrder::Ascending;
m_model->set_key_column_and_sort_order(i, new_sort_order);
return;
}