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Diffstat (limited to 'qtmips_gui/newdialog.cpp')
-rw-r--r--qtmips_gui/newdialog.cpp153
1 files changed, 151 insertions, 2 deletions
diff --git a/qtmips_gui/newdialog.cpp b/qtmips_gui/newdialog.cpp
index b2d24a8..31f4bb8 100644
--- a/qtmips_gui/newdialog.cpp
+++ b/qtmips_gui/newdialog.cpp
@@ -1,6 +1,155 @@
#include "newdialog.h"
+#include "mainwindow.h"
-newdialog::newdialog()
-{
+NewDialog::NewDialog(QWidget *parent, QSettings *settings) : QDialog(parent) {
+ ui = new Ui::NewDialog();
+ ui->setupUi(this);
+ setWindowTitle("New machine");
+ this->settings = settings;
+
+ QObject::connect(ui->pushButton_load, SIGNAL(clicked(bool)), this, SLOT(create()));
+ QObject::connect(ui->pushButton_cancel, SIGNAL(clicked(bool)), this, SLOT(cancel()));
+ // Signals on Base tab
+ QObject::connect(ui->preset_no_pipeline, SIGNAL(toggled(bool)), this, SLOT(preset(bool)));
+ QObject::connect(ui->preset_pipelined, SIGNAL(toggled(bool)), this, SLOT(preset(bool)));
+ QObject::connect(ui->pushButton_browse, SIGNAL(clicked(bool)), this, SLOT(browse_elf()));
+#define CUSTOM_PRESET(UI) QObject::connect(UI, SIGNAL(clicked(bool)), this, SLOT(set_custom_preset()))
+ // Signals on Core tab
+ CUSTOM_PRESET(ui->pipelined);
+ CUSTOM_PRESET(ui->hazard);
+ CUSTOM_PRESET(ui->flush_jump);
+ CUSTOM_PRESET(ui->prediction);
+ CUSTOM_PRESET(ui->prediction_static);
+ CUSTOM_PRESET(ui->prediction_one_dynamic);
+ // Signals on Memory tab
+ CUSTOM_PRESET(ui->mem_protec_write);
+ CUSTOM_PRESET(ui->mem_protec_exec);
+ CUSTOM_PRESET(ui->cache);
+ CUSTOM_PRESET(ui->cache_associative);
+#undef CUSTOM_PRESET
+
+ // Load setting after signals are configured so that we can have correct settings
+ load_settings();
+}
+
+NewDialog::~NewDialog() {
+ delete ui;
+ // Settings is freed by parent
+ delete elf_dialog;
+}
+
+void NewDialog::cancel() {
+ this->close();
+}
+
+void NewDialog::create() {
+ MainWindow *prnt = (MainWindow*)parent();
+
+ MachineConfig *mc = new MachineConfig();
+ mc->set_elf(ui->elf_file->text());
+ mc->set_pipelined(ui->pipelined->isChecked());
+ // TODO other settings
+
+ try {
+ prnt->create_core(mc);
+ } catch (const QtMipsExceptionInput &e) {
+ QMessageBox msg(this);
+ msg.setText(e.msg(false));
+ msg.setIcon(QMessageBox::Critical);
+ msg.setToolTip("Please check that ELF executable realy exists and is in correct format.");
+ msg.setDetailedText(e.msg(true));
+ msg.setWindowTitle("Error while initializing new machine");
+ msg.exec();
+ goto cleanup;
+ }
+
+ store_settings(); // Save to settings
+ this->close();
+
+cleanup:
+ delete mc;
+}
+
+void NewDialog::browse_elf() {
+ QFileDialog elf_dialog(this);
+ elf_dialog.setFileMode(QFileDialog::ExistingFile);
+ if (elf_dialog.exec())
+ ui->elf_file->setText(elf_dialog.selectedFiles()[0]);
+}
+
+void NewDialog::preset(bool value) {
+ if (value) {
+ bool pip = ui->preset_pipelined->isChecked();
+ // Core settings
+ ui->pipelined->setChecked(pip);
+ ui->hazard->setChecked(pip);
+ ui->flush_jump->setChecked(pip);
+ ui->prediction->setChecked(pip);
+ ui->prediction_one_dynamic->setChecked(pip);
+ // Memory settings
+ ui->mem_protec_write->setChecked(true);
+ ui->mem_protec_exec->setChecked(true);
+ ui->cache->setChecked(pip);
+ ui->cache_associative->setChecked(true);
+ } // Else custom so do no changes
+}
+
+void NewDialog::set_custom_preset() {
+ ui->preset_custom->setChecked(true);
+}
+
+void NewDialog::closeEvent(QCloseEvent *) {
+ load_settings(); // Reset from settings
+ // Close main window if not already configured
+ MainWindow *prnt = (MainWindow*)parent();
+ if (!prnt->configured())
+ prnt->close();
+}
+
+#define LOAD_BUTTON(NAME, DEF) ui->NAME->setChecked(settings->value(#NAME, DEF).toBool())
+#define LOAD_LINE(NAME, DEF) ui->NAME->setText(settings->value(#NAME, DEF).toString())
+
+#define STORE_BUTTON(NAME) settings->setValue(#NAME, ui->NAME->isChecked())
+#define STORE_LINE(NAME) settings->setValue(#NAME, ui->NAME->text())
+
+void NewDialog::load_settings() {
+ // Core tab
+ LOAD_BUTTON(pipelined, false);
+ LOAD_BUTTON(hazard, false);
+ LOAD_BUTTON(flush_jump, false);
+ LOAD_BUTTON(prediction, false);
+ LOAD_BUTTON(prediction_static, true);
+ LOAD_BUTTON(prediction_one_dynamic, false);
+ // Memory tab
+ LOAD_BUTTON(mem_protec_write, true);
+ LOAD_BUTTON(mem_protec_exec, true);
+ LOAD_BUTTON(cache, false);
+ LOAD_BUTTON(cache_associative, true);
+ // Base tab
+ // We are doing this last so presets can reset previous configuration to somethin valid
+ LOAD_BUTTON(preset_no_pipeline, true);
+ LOAD_BUTTON(preset_pipelined, false);
+ LOAD_BUTTON(preset_custom, false);
+ LOAD_LINE(elf_file, "");
+}
+
+void NewDialog::store_settings() {
+ // Core tab
+ STORE_BUTTON(pipelined);
+ STORE_BUTTON(hazard);
+ STORE_BUTTON(flush_jump);
+ STORE_BUTTON(prediction);
+ STORE_BUTTON(prediction_static);
+ STORE_BUTTON(prediction_one_dynamic);
+ // Memory tab
+ STORE_BUTTON(mem_protec_write);
+ STORE_BUTTON(mem_protec_exec);
+ STORE_BUTTON(cache);
+ STORE_BUTTON(cache_associative);
+ // Base tab
+ STORE_BUTTON(preset_no_pipeline);
+ STORE_BUTTON(preset_pipelined);
+ STORE_BUTTON(preset_custom);
+ STORE_LINE(elf_file);
}