saberbud/seer
1
0
Fork 0
mirror of https://github.com/epasveer/seer.git synced 2026-08-30 00:50:42 +08:00
Code Issues Packages Projects Releases Wiki Activity

Finished selecting by function name.

Browse Source
This commit is contained in:
Ernie Pasveer
2022-05-08 17:38:39 -05:00
parent bfa72eb01f
commit adbec09732
14 changed files with 435 additions and 68 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/SeerFunctionBrowserWidget.cpp
+160
View File
@@ -0,0 +1,160 @@
#include "SeerFunctionBrowserWidget.h"
#include "SeerUtl.h"
#include <QtWidgets/QTreeWidget>
#include <QtWidgets/QTreeWidgetItemIterator>
#include <QtWidgets/QLabel>
#include <QtWidgets/QApplication>
#include <QtCore/QFileInfo>
#include <QtCore/Qt>
#include <QtCore/QMap>
#include <QtCore/QDebug>
SeerFunctionBrowserWidget::SeerFunctionBrowserWidget (QWidget* parent) : QWidget(parent) {
// Construct the UI.
setupUi(this);
// Setup the widgets
functionSearchLineEdit->setPlaceholderText("Search...");
functionSearchLineEdit->setClearButtonEnabled(true);
functionTreeWidget->setMouseTracking(true);
//functionTreeWidget->resizeColumnToContents(0);
functionTreeWidget->resizeColumnToContents(1);
functionTreeWidget->resizeColumnToContents(2);
functionTreeWidget->resizeColumnToContents(3);
functionTreeWidget->resizeColumnToContents(4);
functionTreeWidget->resizeColumnToContents(5);
functionTreeWidget->clear();
functionTreeWidget->setSortingEnabled(false);
// Connect things.
QObject::connect(functionTreeWidget, &QTreeWidget::itemDoubleClicked, this, &SeerFunctionBrowserWidget::handleItemDoubleClicked);
QObject::connect(functionSearchLineEdit, &QLineEdit::returnPressed, this, &SeerFunctionBrowserWidget::handleSearchLineEdit);
}
SeerFunctionBrowserWidget::~SeerFunctionBrowserWidget () {
}
void SeerFunctionBrowserWidget::handleText (const QString& text) {
QApplication::setOverrideCursor(Qt::BusyCursor);
if (text.startsWith("^done,symbols={") && text.endsWith("}")) {
functionTreeWidget->clear();
functionTreeWidget->setSortingEnabled(false);
functionTreeWidget->sortByColumn(-1, Qt::AscendingOrder);
// -symbol-info-functions
// ^done,symbols={
// debug=[
// {
// filename="elf-init.c",
// fullname="/home/abuild/rpmbuild/BUILD/glibc-2.31/csu/elf-init.c",
// symbols=[
// {
// line="95",
// name="__libc_csu_fini",
// type="void (void)",
// description="void __libc_csu_fini(void);"
// },
// {
// line="67",
// name="__libc_csu_init",
// type="void (int, char **, char **)",
// description="void __libc_csu_init(int, char **, char **);"
// }
// ]
// },
// ...
// ]
// }
QString debug_text = Seer::parseFirst(text, "debug=", '[', ']', false);
QStringList filenames_list = Seer::parse(debug_text, "", '{', '}', false);
for (const auto& filename_entry : filenames_list) {
QString filename_text = Seer::parseFirst(filename_entry, "filename=", '"', '"', false);
QString fullname_text = Seer::parseFirst(filename_entry, "fullname=", '"', '"', false);
QString symbols_text = Seer::parseFirst(filename_entry, "symbols=", '[', ']', false);
QStringList symbols_list = Seer::parse(symbols_text, "", '{', '}', false);
for (const auto& symbol_entry : symbols_list) {
QString line_text = Seer::parseFirst(symbol_entry, "line=", '"', '"', false);
QString name_text = Seer::parseFirst(symbol_entry, "name=", '"', '"', false);
QString type_text = Seer::parseFirst(symbol_entry, "type=", '"', '"', false);
QString description_text = Seer::parseFirst(symbol_entry, "type=", '"', '"', false);
// Skip function entries that have no line number.
if (line_text == "") {
continue;
}
// Add the function to the tree.
QTreeWidgetItem* item = new QTreeWidgetItem;
QFont f0 = item->font(0);
f0.setBold(true);
item->setFont(0,f0);
item->setText(0, name_text);
item->setText(1, filename_text);
item->setText(2, line_text);
item->setText(3, fullname_text);
item->setText(4, type_text);
item->setText(5, description_text);
functionTreeWidget->addTopLevelItem(item);
}
}
}else{
// Ignore others.
}
//functionTreeWidget->resizeColumnToContents(0);
functionTreeWidget->resizeColumnToContents(1);
functionTreeWidget->resizeColumnToContents(2);
functionTreeWidget->resizeColumnToContents(3);
functionTreeWidget->resizeColumnToContents(4);
functionTreeWidget->resizeColumnToContents(5);
functionTreeWidget->sortByColumn(0, Qt::AscendingOrder);
functionTreeWidget->setSortingEnabled(true);
QApplication::restoreOverrideCursor();
}
void SeerFunctionBrowserWidget::handleItemDoubleClicked (QTreeWidgetItem* item, int column) {
Q_UNUSED(column);
emit selectedFile(item->text(1), item->text(3), item->text(2).toInt());
}
void SeerFunctionBrowserWidget::handleSearchLineEdit () {
functionTreeWidget->clear();
functionTreeWidget->setSortingEnabled(false);
functionTreeWidget->sortByColumn(-1, Qt::AscendingOrder);
//functionTreeWidget->resizeColumnToContents(0);
functionTreeWidget->resizeColumnToContents(1);
functionTreeWidget->resizeColumnToContents(2);
functionTreeWidget->resizeColumnToContents(3);
functionTreeWidget->resizeColumnToContents(4);
functionTreeWidget->resizeColumnToContents(5);
if (functionSearchLineEdit->text() != "") {
emit refreshFunctionList(functionSearchLineEdit->text());
}
}
void SeerFunctionBrowserWidget::refresh () {
handleSearchLineEdit();
}