SIEdit/app/mainwindow.cpp
2022-06-24 10:46:25 -07:00

101 lines
2.4 KiB
C++

#include "mainwindow.h"
#include <iostream>
#include <QFileDialog>
#include <QMenuBar>
#include <QSplitter>
#include <QTreeWidget>
MainWindow::MainWindow(QWidget *parent) :
QMainWindow{parent},
last_set_data_(nullptr)
{
auto splitter = new QSplitter();
splitter->setChildrenCollapsible(false);
this->setCentralWidget(splitter);
model_.SetChunk(&chunk_);
auto tree = new QTreeView();
tree->setModel(&model_);
splitter->addWidget(tree);
connect(tree->selectionModel(), &QItemSelectionModel::currentRowChanged, this, &MainWindow::SelectionChanged);
config_stack_ = new QStackedWidget();
splitter->addWidget(config_stack_);
panel_blank_ = new Panel();
config_stack_->addWidget(panel_blank_);
panel_mxhd_ = new MxHdPanel();
config_stack_->addWidget(panel_mxhd_);
InitializeMenuBar();
splitter->setSizes({99999, 99999});
}
void MainWindow::InitializeMenuBar()
{
auto menubar = new QMenuBar();
auto file_menu = menubar->addMenu(tr("&File"));
auto open_action = file_menu->addAction(tr("&Open"), this, &MainWindow::OpenFile, tr("Ctrl+O"));
auto save_action = file_menu->addAction(tr("&Save"));
auto save_as_action = file_menu->addAction(tr("Save &As"));
file_menu->addSeparator();
auto exit_action = file_menu->addAction(tr("E&xit"));
connect(exit_action, &QAction::triggered, this, &MainWindow::close);
setMenuBar(menubar);
}
void MainWindow::SetPanel(Panel *panel, Data *data)
{
auto current = static_cast<Panel*>(config_stack_->currentWidget());
current->SetData(nullptr);
config_stack_->setCurrentWidget(panel);
panel->SetData(data);
last_set_data_ = data;
}
void MainWindow::OpenFile()
{
QString s = QFileDialog::getOpenFileName(this, QString(), QString(), tr("Interleaf Files (*.si)"));
if (!s.isEmpty()) {
model_.SetChunk(nullptr);
SetPanel(panel_blank_, nullptr);
chunk_.Read(s.toStdString());
model_.SetChunk(&chunk_);
}
}
void MainWindow::SelectionChanged(const QModelIndex &index)
{
Panel *panel_to_set = panel_blank_;
Data *data = nullptr;
if (Chunk *c = static_cast<Chunk*>(index.internalPointer())) {
data = c->data();
switch (c->type()) {
case Chunk::MxHd:
panel_to_set = panel_mxhd_;
break;
case Chunk::RIFF:
case Chunk::LIST:
case Chunk::MxSt:
case Chunk::pad_:
break;
}
}
if (panel_to_set != config_stack_->currentWidget() || data != last_set_data_) {
SetPanel(panel_to_set, data);
}
}