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git-svn-id: svn://db.shs.com.ru/libs@575 a8b55f48-bf90-11e4-a774-851b48703e85

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Пелипенко Иван
2019-06-27 18:58:57 +00:00
parent 5d4415f8a0
commit 4ffea87d96
2 changed files with 52 additions and 3 deletions
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50
piqt_utils/piintrospector/containers_view.cpp
View File

@@ -19,6 +19,8 @@ enum ColumnContainers {
ContainersModel::ContainersModel() {
mode_changes = false;
ls_column = 0;
ls_order = Qt::AscendingOrder;
all.resize(columnCount(), 0L);
prev_all.resize(all.size(), 0L);
}
@@ -45,7 +47,7 @@ void ContainersModel::update(const PIVector<PIIntrospectionContainers::TypeInfo>
beginRemoveRows(QModelIndex(), t.size_s(), pts - 1);
endRemoveRows();
}
dataChanged(index(0, 0), index(cur_data.size_s() - 1, columnCount()));
sort(ls_column, ls_order);
emit headerDataChanged(Qt::Horizontal, ccCount, columnCount());
}
@@ -108,7 +110,9 @@ QVariant ContainersModel::data(const QModelIndex & index, int role) const {
if (role == Qt::DisplayRole || role == Qt::UserRole) {
switch (index.column()) {
case ccType: return PI2QString(t.name);
case ccItemSize: return PI2QString(PIString::readableSize(t.item_size));
case ccItemSize:
if (role == Qt::UserRole) return t.item_size;
return PI2QString(PIString::readableSize(t.item_size));
default: break;
}
if (mode_changes) {
@@ -153,10 +157,50 @@ Qt::ItemFlags ContainersModel::flags(const QModelIndex & index) const {
}
//bool cmp(const PIIntrospectionContainers::TypeInfo & a, const PIIntrospectionContainers::TypeInfo & b);
int cmp_func_name_a(const PIIntrospectionContainers::TypeInfo * t0, const PIIntrospectionContainers::TypeInfo * t1) {
return QString::localeAwareCompare(PI2QString(t0->name), PI2QString(t1->name));
}
int cmp_func_name_d(const PIIntrospectionContainers::TypeInfo * t0, const PIIntrospectionContainers::TypeInfo * t1) {
return -cmp_func_name_a(t0, t1);
}
#define CMP_FUNC(field) \
int cmp_func_##field##_a(const PIIntrospectionContainers::TypeInfo * t0, const PIIntrospectionContainers::TypeInfo * t1) { \
return (t0->field) <= (t1->field) ? -1 : ((t0->field) == (t1->field) ? 0 : 1); \
} \
int cmp_func_##field##_d(const PIIntrospectionContainers::TypeInfo * t0, const PIIntrospectionContainers::TypeInfo * t1) { \
return -cmp_func_##field##_a(t0, t1); \
}
CMP_FUNC(item_size)
CMP_FUNC(count)
CMP_FUNC(allocated)
CMP_FUNC(used)
#undef CMP_FUNC
void ContainersModel::sort(int column, Qt::SortOrder order) {
ls_column = column;
ls_order = order;
if (cur_data.isEmpty()) return;
PIVector<PIIntrospectionContainers::TypeInfo>::CompareFunc cf = 0;
switch (column) {
case ccType : cf = order == Qt::AscendingOrder ? cmp_func_name_a : cmp_func_name_d; break;
case ccItemSize : cf = order == Qt::AscendingOrder ? cmp_func_item_size_a : cmp_func_item_size_d; break;
case ccCount : cf = order == Qt::AscendingOrder ? cmp_func_count_a : cmp_func_count_d; break;
case ccBytesAllocated: cf = order == Qt::AscendingOrder ? cmp_func_allocated_a : cmp_func_allocated_d; break;
case ccBytesUsed : cf = order == Qt::AscendingOrder ? cmp_func_used_a : cmp_func_used_d; break;
default : break;
}
if (cf)
cur_data.sort(cf);
qDebug() << "sort" << column << order;
dataChanged(index(0, 0), index(cur_data.size_s() - 1, columnCount()));
}
void ContainersModel::setChangesMode(bool yes) {
mode_changes = yes;
if (cur_data.isEmpty()) return;
dataChanged(index(0, ccCount), index(cur_data.size_s() - 1, columnCount()));
sort(ls_column, ls_order);
//dataChanged(index(0, ccCount), index(cur_data.size_s() - 1, columnCount()));
emit headerDataChanged(Qt::Horizontal, ccCount, columnCount());
}

5
piqt_utils/piintrospector/containers_view.h
View File

@@ -25,11 +25,14 @@ public:
QVariant headerData(int section, Qt::Orientation orientation, int role) const;
QVariant data(const QModelIndex & index, int role) const;
Qt::ItemFlags flags(const QModelIndex & index) const;
void sort(int column, Qt::SortOrder order = Qt::AscendingOrder);
protected:
PIVector<PIIntrospectionContainers::TypeInfo> cur_data;
PIMap<uint, PIIntrospectionContainers::TypeInfo> prev_data;
PIVector<llong> all, prev_all;
Qt::SortOrder ls_order;
int ls_column;
bool mode_changes;
public slots:
@@ -62,6 +65,8 @@ protected:
ContainersModel * model;
private slots:
void sessionSave(QByteArray * data) {*data = treeContainers->header()->saveState();}
void sessionLoad(QByteArray * data) {treeContainers->header()->restoreState(*data);}
public slots: