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// SPDX-License-Identifier: GPL-2.0+
/*******************************************************************************
* QtMips - MIPS 32-bit Architecture Subset Simulator
*
* Implemented to support following courses:
*
* B35APO - Computer Architectures
* https://cw.fel.cvut.cz/wiki/courses/b35apo
*
* B4M35PAP - Advanced Computer Architectures
* https://cw.fel.cvut.cz/wiki/courses/b4m35pap/start
*
* Copyright (c) 2017-2019 Karel Koci<cynerd@email.cz>
* Copyright (c) 2019 Pavel Pisa <pisa@cmp.felk.cvut.cz>
*
* Faculty of Electrical Engineering (http://www.fel.cvut.cz)
* Czech Technical University (http://www.cvut.cz/)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
******************************************************************************/
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include <QMainWindow>
#include <QSettings>
#include <QTabWidget>
#include <QPointer>
#include "ui_MainWindow.h"
#include "newdialog.h"
#include "coreview.h"
#include "registersdock.h"
#include "programdock.h"
#include "memorydock.h"
#include "cachedock.h"
#include "peripheralsdock.h"
#include "terminaldock.h"
#include "lcddisplaydock.h"
#include "cop0dock.h"
#include "messagesdock.h"
#include "extprocess.h"
#include "qtmipsmachine.h"
#include "machineconfig.h"
#include "srceditor.h"
#include "simpleasm.h"
class MainWindow : public QMainWindow {
Q_OBJECT
friend class SimpleAsmWithEditorCheck;
public:
explicit MainWindow(QWidget *parent = nullptr);
~MainWindow();
void start();
void create_core(const machine::MachineConfig &config, bool load_executable = true,
bool keep_memory = false);
bool configured();
signals:
void report_message(messagetype::Type type, QString file, int line,
int column, QString text, QString hint);
void clear_messages();
public slots:
// Actions signals
void new_machine();
void machine_reload(bool force_memory_reset = false, bool force_elf_load = false);
void print_action();
void new_source();
void open_source();
void save_source();
void save_source_as();
void close_source();
void close_source_check();
void close_source_decided(int result);
void example_source(QString source_file);
void compile_source();
void build_execute();
void build_execute_no_check();
void build_execute_with_save(bool cancel, QStringList &tosavelist);
void show_registers();
void show_program();
void show_memory();
void show_cache_data();
void show_cache_program();
void show_peripherals();
void show_terminal();
void show_lcd_display();
void show_cop0dock();
void show_hide_coreview(bool show);
void show_symbol_dialog();
void show_messages();
// Actions - help menu
void about_qtmips();
void about_qt();
// Actions - execution speed
void set_speed();
// Machine signals
void machine_status(enum machine::QtMipsMachine::Status st);
void machine_exit();
void machine_trap(machine::QtMipsException &e);
void central_tab_changed(int index);
void tab_widget_destroyed(QObject *obj);
void view_mnemonics_registers(bool enable);
void message_selected(messagetype::Type type, QString file, int line, int column, QString text, QString hint);
void save_exit_or_ignore(bool cancel, QStringList tosavelist);
protected:
void closeEvent(QCloseEvent *event);
void setCurrentSrcEditor(SrcEditor *srceditor);
protected slots:
void src_editor_save_to(QString filename);
void build_execute_finished(int exitCode, QProcess::ExitStatus exitStatus);
private:
Ui::MainWindow *ui;
NewDialog *ndialog;
QTabWidget *central_window;
GraphicsView *coreview;
CoreViewScene *corescene;
RegistersDock *registers;
ProgramDock *program;
MemoryDock *memory;
CacheDock *cache_program, *cache_data;
PeripheralsDock *peripherals;
TerminalDock *terminal;
LcdDisplayDock *lcd_display;
Cop0Dock *cop0dock;
MessagesDock *messages;
bool coreview_shown;
SrcEditor *current_srceditor;
QActionGroup *speed_group;
QSettings *settings;
machine::QtMipsMachine *machine; // Current simulated machine
void show_dockwidget(QDockWidget *w, Qt::DockWidgetArea area = Qt::RightDockWidgetArea);
void add_src_editor_to_tabs(SrcEditor *editor);
void update_open_file_list();
bool modified_file_list(QStringList &list, bool report_unnamed = false);
SrcEditor *source_editor_for_file(QString filename, bool open);
QPointer<ExtProcess> build_process;
bool ignore_unsaved;
};
class SimpleAsmWithEditorCheck : public SimpleAsm {
Q_OBJECT
using Super = SimpleAsm;
public:
SimpleAsmWithEditorCheck(MainWindow *a_mainwindow, QObject *parent = nullptr) :
Super(parent), mainwindow(a_mainwindow) {}
bool process_file(QString filename, QString *error_ptr = nullptr) override;
protected:
virtual bool process_pragma(QStringList &operands, QString filename = "",
int line_number = 0, QString *error_ptr = nullptr) override;
private:
MainWindow *mainwindow;
};
#endif // MAINWINDOW_H
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