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Added Yosys tab with interactive console

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This commit is contained in:
Miodrag Milanovic 2018-07-16 21:15:49 +02:00
parent 56fa8cc669
commit ee2ed461e6
7 changed files with 328 additions and 1 deletions
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23
gui/basewindow.cc
View File

@ -29,6 +29,7 @@
#include "log.h"
#include "mainwindow.h"
#include "pythontab.h"
#include "yosystab.h"
static void initBasenameResource() { Q_INIT_RESOURCE(base); }
@ -73,8 +74,12 @@ BaseMainWindow::BaseMainWindow(std::unique_ptr<Context> context, QWidget *parent
connect(this, SIGNAL(contextChanged(Context *)), console, SLOT(newContext(Context *)));
centralTabWidget = new QTabWidget();
centralTabWidget->setTabsClosable(true);
connect(centralTabWidget, SIGNAL(tabCloseRequested(int)), this, SLOT(closeTab(int)));
FPGAViewWidget *fpgaView = new FPGAViewWidget();
centralTabWidget->addTab(fpgaView, "Graphics");
centralTabWidget->tabBar()->tabButton(0, QTabBar::RightSide)->resize(0, 0);
connect(this, SIGNAL(contextChanged(Context *)), fpgaView, SLOT(newContext(Context *)));
connect(designview, SIGNAL(selected(std::vector<DecalXY>)), fpgaView,
@ -95,6 +100,8 @@ BaseMainWindow::BaseMainWindow(std::unique_ptr<Context> context, QWidget *parent
BaseMainWindow::~BaseMainWindow() {}
void BaseMainWindow::closeTab(int index) { delete centralTabWidget->widget(index); }
void BaseMainWindow::displaySplash()
{
splash = new QSplashScreen();
@ -140,6 +147,10 @@ void BaseMainWindow::createMenusAndBars()
actionExit->setStatusTip("Exit the application");
connect(actionExit, SIGNAL(triggered()), this, SLOT(close()));
QAction *actionYosys = new QAction("Yosys", this);
actionYosys->setStatusTip("Run Yosys");
connect(actionYosys, SIGNAL(triggered()), this, SLOT(yosys()));
QAction *actionAbout = new QAction("About", this);
menuBar = new QMenuBar();
@ -172,6 +183,18 @@ void BaseMainWindow::createMenusAndBars()
mainToolBar->addAction(actionNew);
mainToolBar->addAction(actionOpen);
mainToolBar->addAction(actionSave);
mainToolBar->addAction(actionYosys);
}
void BaseMainWindow::yosys()
{
QString folder = QFileDialog::getExistingDirectory(0, ("Select Work Folder"), QDir::currentPath(),
QFileDialog::ShowDirsOnly);
if (!folder.isEmpty() && !folder.isNull()) {
YosysTab *yosysTab = new YosysTab(folder);
yosysTab->setAttribute(Qt::WA_DeleteOnClose);
centralTabWidget->addTab(yosysTab, "Yosys");
centralTabWidget->setCurrentWidget(yosysTab);
}
}
NEXTPNR_NAMESPACE_END

2
gui/basewindow.h
View File

@ -55,10 +55,12 @@ class BaseMainWindow : public QMainWindow
protected Q_SLOTS:
void writeInfo(std::string text);
void displaySplashMessage(std::string msg);
void closeTab(int index);
virtual void new_proj() = 0;
virtual void open_proj() = 0;
virtual bool save_proj() = 0;
void yosys();
Q_SIGNALS:
void contextChanged(Context *ctx);

1
gui/line_editor.cc
View File

@ -48,7 +48,6 @@ void LineEditor::keyPressEvent(QKeyEvent *ev)
QToolTip::hideText();
if (lines.empty())
return;
printf("Key_Up\n");
if (ev->key() == Qt::Key_Up)
index--;
if (ev->key() == Qt::Key_Down)

96
gui/yosys_edit.cc Normal file
View File

@ -0,0 +1,96 @@
/*
* nextpnr -- Next Generation Place and Route
*
* Copyright (C) 2018 Miodrag Milanovic <miodrag@symbioticeda.com>
* Copyright (C) 2018 Alex Tsui
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#include "yosys_edit.h"
#include <QKeyEvent>
#include <QToolTip>
NEXTPNR_NAMESPACE_BEGIN
YosysLineEditor::YosysLineEditor(QWidget *parent) : QLineEdit(parent), index(0)
{
setContextMenuPolicy(Qt::CustomContextMenu);
QAction *clearAction = new QAction("Clear &history", this);
clearAction->setStatusTip("Clears line edit history");
connect(clearAction, SIGNAL(triggered()), this, SLOT(clearHistory()));
contextMenu = createStandardContextMenu();
contextMenu->addSeparator();
contextMenu->addAction(clearAction);
connect(this, SIGNAL(returnPressed()), SLOT(textInserted()));
connect(this, SIGNAL(customContextMenuRequested(const QPoint)), this, SLOT(showContextMenu(const QPoint)));
}
void YosysLineEditor::keyPressEvent(QKeyEvent *ev)
{
if (ev->key() == Qt::Key_Up || ev->key() == Qt::Key_Down) {
QToolTip::hideText();
if (lines.empty())
return;
if (ev->key() == Qt::Key_Up)
index--;
if (ev->key() == Qt::Key_Down)
index++;
if (index < 0)
index = 0;
if (index >= lines.size()) {
index = lines.size();
clear();
return;
}
setText(lines[index]);
} else if (ev->key() == Qt::Key_Escape) {
QToolTip::hideText();
clear();
return;
} else if (ev->key() == Qt::Key_Tab) {
return;
}
QToolTip::hideText();
QLineEdit::keyPressEvent(ev);
}
// This makes TAB work
bool YosysLineEditor::focusNextPrevChild(bool next) { return false; }
void YosysLineEditor::textInserted()
{
if (lines.empty() || lines.back() != text())
lines += text();
if (lines.size() > 100)
lines.removeFirst();
index = lines.size();
clear();
Q_EMIT textLineInserted(lines.back());
}
void YosysLineEditor::showContextMenu(const QPoint &pt) { contextMenu->exec(mapToGlobal(pt)); }
void YosysLineEditor::clearHistory()
{
lines.clear();
index = 0;
clear();
}
NEXTPNR_NAMESPACE_END

57
gui/yosys_edit.h Normal file
View File

@ -0,0 +1,57 @@
/*
* nextpnr -- Next Generation Place and Route
*
* Copyright (C) 2018 Miodrag Milanovic <miodrag@symbioticeda.com>
* Copyright (C) 2018 Alex Tsui
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#ifndef YOSYS_EDIT_H
#define YOSYS_EDIT_H
#include <QLineEdit>
#include <QMenu>
#include "nextpnr.h"
NEXTPNR_NAMESPACE_BEGIN
class YosysLineEditor : public QLineEdit
{
Q_OBJECT
public:
explicit YosysLineEditor(QWidget *parent = 0);
private Q_SLOTS:
void textInserted();
void showContextMenu(const QPoint &pt);
void clearHistory();
Q_SIGNALS:
void textLineInserted(QString);
protected:
void keyPressEvent(QKeyEvent *) Q_DECL_OVERRIDE;
bool focusNextPrevChild(bool next) Q_DECL_OVERRIDE;
private:
int index;
QStringList lines;
QMenu *contextMenu;
};
NEXTPNR_NAMESPACE_END
#endif // YOSYS_EDIT_H

91
gui/yosystab.cc Normal file
View File

@ -0,0 +1,91 @@
/*
* nextpnr -- Next Generation Place and Route
*
* Copyright (C) 2018 Miodrag Milanovic <miodrag@symbioticeda.com>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#include "yosystab.h"
#include <QGridLayout>
NEXTPNR_NAMESPACE_BEGIN
YosysTab::YosysTab(QString folder, QWidget *parent) : QWidget(parent)
{
QFont f("unexistent");
f.setStyleHint(QFont::Monospace);
console = new QPlainTextEdit();
console->setMinimumHeight(100);
console->setReadOnly(true);
console->setTextInteractionFlags(Qt::TextSelectableByMouse | Qt::TextSelectableByKeyboard);
console->setFont(f);
console->setContextMenuPolicy(Qt::CustomContextMenu);
QAction *clearAction = new QAction("Clear &buffer", this);
clearAction->setStatusTip("Clears display buffer");
connect(clearAction, SIGNAL(triggered()), this, SLOT(clearBuffer()));
contextMenu = console->createStandardContextMenu();
contextMenu->addSeparator();
contextMenu->addAction(clearAction);
connect(console, SIGNAL(customContextMenuRequested(const QPoint)), this, SLOT(showContextMenu(const QPoint)));
lineEdit = new YosysLineEditor();
lineEdit->setMinimumHeight(30);
lineEdit->setMaximumHeight(30);
lineEdit->setFont(f);
lineEdit->setFocus();
lineEdit->setPlaceholderText("yosys>");
connect(lineEdit, SIGNAL(textLineInserted(QString)), this, SLOT(editLineReturnPressed(QString)));
QGridLayout *mainLayout = new QGridLayout();
mainLayout->addWidget(console, 0, 0);
mainLayout->addWidget(lineEdit, 1, 0);
setLayout(mainLayout);
process = new QProcess();
connect(process, SIGNAL(readyReadStandardError()), this, SLOT(onReadyReadStandardError()));
connect(process, SIGNAL(readyReadStandardOutput()), this, SLOT(onReadyReadStandardOutput()));
process->setWorkingDirectory(folder);
process->start("yosys");
}
YosysTab::~YosysTab()
{
process->terminate();
process->waitForFinished(1000); // in ms
process->kill();
process->close();
}
void YosysTab::displayString(QString text)
{
QTextCursor cursor = console->textCursor();
cursor.movePosition(QTextCursor::End);
cursor.insertText(text);
cursor.movePosition(QTextCursor::End);
console->setTextCursor(cursor);
}
void YosysTab::onReadyReadStandardOutput() { displayString(process->readAllStandardOutput()); }
void YosysTab::onReadyReadStandardError() { displayString(process->readAllStandardError()); }
void YosysTab::editLineReturnPressed(QString text) { process->write(text.toLatin1() + "\n"); }
void YosysTab::showContextMenu(const QPoint &pt) { contextMenu->exec(mapToGlobal(pt)); }
void YosysTab::clearBuffer() { console->clear(); }
NEXTPNR_NAMESPACE_END

59
gui/yosystab.h Normal file
View File

@ -0,0 +1,59 @@
/*
* nextpnr -- Next Generation Place and Route
*
* Copyright (C) 2018 Miodrag Milanovic <miodrag@symbioticeda.com>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
#ifndef YOSYSTAB_H
#define YOSYSTAB_H
#include <QLineEdit>
#include <QMenu>
#include <QPlainTextEdit>
#include <QProcess>
#include "nextpnr.h"
#include "yosys_edit.h"
NEXTPNR_NAMESPACE_BEGIN
class YosysTab : public QWidget
{
Q_OBJECT
public:
explicit YosysTab(QString folder, QWidget *parent = 0);
~YosysTab();
private:
void displayString(QString text);
private Q_SLOTS:
void showContextMenu(const QPoint &pt);
void editLineReturnPressed(QString text);
void onReadyReadStandardOutput();
void onReadyReadStandardError();
public Q_SLOTS:
void clearBuffer();
private:
QPlainTextEdit *console;
YosysLineEditor *lineEdit;
QMenu *contextMenu;
QProcess *process;
};
NEXTPNR_NAMESPACE_END
#endif // YOSYSTAB_H