feat: add support code completion via acp

This commit is contained in:
Petr Mironychev
2026-07-22 10:27:33 +02:00
parent 442263a6a7
commit 583b5de14c
34 changed files with 2310 additions and 1414 deletions

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@@ -1,57 +0,0 @@
// Copyright (C) 2025-2026 Petr Mironychev
// SPDX-License-Identifier: GPL-3.0-or-later
// Additional attribution terms under GPLv3 §7(b) apply — see LICENSE
#include "CompletionHintHandler.hpp"
#include "CompletionHintWidget.hpp"
#include <texteditor/texteditor.h>
namespace QodeAssist {
CompletionHintHandler::CompletionHintHandler() = default;
CompletionHintHandler::~CompletionHintHandler()
{
hideHint();
}
void CompletionHintHandler::showHint(TextEditor::TextEditorWidget *widget, QPoint position, int fontSize)
{
if (!widget) {
return;
}
if (!m_hintWidget) {
m_hintWidget = new CompletionHintWidget(widget, fontSize);
}
m_hintWidget->move(position);
m_hintWidget->show();
m_hintWidget->raise();
}
void CompletionHintHandler::hideHint()
{
if (m_hintWidget) {
m_hintWidget->deleteLater();
m_hintWidget = nullptr;
}
}
bool CompletionHintHandler::isHintVisible() const
{
return !m_hintWidget.isNull() && m_hintWidget->isVisible();
}
void CompletionHintHandler::updateHintPosition(TextEditor::TextEditorWidget *widget, QPoint position)
{
if (!widget || !m_hintWidget) {
return;
}
m_hintWidget->move(position);
}
} // namespace QodeAssist

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// Copyright (C) 2025-2026 Petr Mironychev
// SPDX-License-Identifier: GPL-3.0-or-later
// Additional attribution terms under GPLv3 §7(b) apply — see LICENSE
#pragma once
#include <QPointer>
#include <functional>
namespace TextEditor {
class TextEditorWidget;
}
namespace QodeAssist {
class CompletionHintWidget;
class CompletionHintHandler
{
public:
CompletionHintHandler();
~CompletionHintHandler();
void showHint(TextEditor::TextEditorWidget *widget, QPoint position, int fontSize);
void hideHint();
bool isHintVisible() const;
void updateHintPosition(TextEditor::TextEditorWidget *widget, QPoint position);
private:
QPointer<CompletionHintWidget> m_hintWidget;
};
} // namespace QodeAssist

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// Copyright (C) 2025-2026 Petr Mironychev
// SPDX-License-Identifier: GPL-3.0-or-later
// Additional attribution terms under GPLv3 §7(b) apply — see LICENSE
#include "CompletionHintWidget.hpp"
#include <QPainter>
#include <utils/theme/theme.h>
namespace QodeAssist {
CompletionHintWidget::CompletionHintWidget(QWidget *parent, int fontSize)
: QWidget(parent)
, m_isHovered(false)
{
m_accentColor = Utils::creatorTheme()->color(Utils::Theme::TextColorNormal);
setMouseTracking(true);
setFocusPolicy(Qt::NoFocus);
setAttribute(Qt::WA_TranslucentBackground);
int triangleSize = qMax(6, fontSize / 2);
setFixedSize(triangleSize, triangleSize);
}
void CompletionHintWidget::paintEvent(QPaintEvent *event)
{
Q_UNUSED(event);
QPainter painter(this);
painter.setRenderHint(QPainter::Antialiasing);
QColor triangleColor = m_accentColor;
triangleColor.setAlpha(m_isHovered ? 255 : 200);
painter.setPen(Qt::NoPen);
painter.setBrush(triangleColor);
QPolygonF triangle;
int w = width();
int h = height();
triangle << QPointF(0, 0)
<< QPointF(0, h)
<< QPointF(w, h / 2.0);
painter.drawPolygon(triangle);
}
void CompletionHintWidget::enterEvent(QEnterEvent *event)
{
Q_UNUSED(event);
m_isHovered = true;
setCursor(Qt::PointingHandCursor);
update();
}
void CompletionHintWidget::leaveEvent(QEvent *event)
{
Q_UNUSED(event);
m_isHovered = false;
setCursor(Qt::ArrowCursor);
update();
}
} // namespace QodeAssist

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@@ -1,29 +0,0 @@
// Copyright (C) 2025-2026 Petr Mironychev
// SPDX-License-Identifier: GPL-3.0-or-later
// Additional attribution terms under GPLv3 §7(b) apply — see LICENSE
#pragma once
#include <QWidget>
namespace QodeAssist {
class CompletionHintWidget : public QWidget
{
Q_OBJECT
public:
explicit CompletionHintWidget(QWidget *parent = nullptr, int fontSize = 12);
~CompletionHintWidget() override = default;
protected:
void paintEvent(QPaintEvent *event) override;
void enterEvent(QEnterEvent *event) override;
void leaveEvent(QEvent *event) override;
private:
QColor m_accentColor;
bool m_isHovered;
};
} // namespace QodeAssist

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@@ -1,125 +0,0 @@
// Copyright (C) 2025-2026 Petr Mironychev
// SPDX-License-Identifier: GPL-3.0-or-later
// Additional attribution terms under GPLv3 §7(b) apply — see LICENSE
#include "EditorChatButton.hpp"
#include <utils/theme/theme.h>
#include <QMouseEvent>
#include <QPainter>
namespace QodeAssist {
EditorChatButton::EditorChatButton(QWidget *parent)
: QWidget(parent)
{
m_textColor = Utils::creatorTheme()->color(Utils::Theme::TextColorNormal);
m_backgroundColor = Utils::creatorTheme()->color(Utils::Theme::BackgroundColorNormal);
m_logoPixmap = QPixmap(":/resources/images/qoderassist-icon.png");
if (!m_logoPixmap.isNull()) {
QImage image = m_logoPixmap.toImage();
image = image.convertToFormat(QImage::Format_ARGB32);
for (int y = 0; y < image.height(); ++y) {
for (int x = 0; x < image.width(); ++x) {
QColor pixelColor = QColor::fromRgba(image.pixel(x, y));
int brightness = (pixelColor.red() + pixelColor.green() + pixelColor.blue()) / 3;
if (brightness > 200) {
pixelColor.setAlpha(0);
image.setPixelColor(x, y, pixelColor);
} else if (pixelColor.alpha() > 0) {
int alpha = pixelColor.alpha();
pixelColor = m_textColor;
pixelColor.setAlpha(alpha);
image.setPixelColor(x, y, pixelColor);
}
}
}
m_logoPixmap = QPixmap::fromImage(image);
m_logoPixmap = m_logoPixmap.scaled(24, 24, Qt::KeepAspectRatio, Qt::SmoothTransformation);
}
setFixedSize(40, 40);
setCursor(Qt::PointingHandCursor);
setToolTip(tr("Open QodeAssist Chat"));
}
EditorChatButton::~EditorChatButton() = default;
void EditorChatButton::paintEvent(QPaintEvent *)
{
QPainter painter(this);
painter.setRenderHint(QPainter::Antialiasing);
QColor bgColor = m_backgroundColor;
if (m_isPressed) {
bgColor = bgColor.darker(120);
} else if (m_isHovered) {
bgColor = bgColor.lighter(110);
}
painter.fillRect(rect(), bgColor);
QRect buttonRect = rect().adjusted(4, 4, -4, -4);
painter.setPen(Qt::NoPen);
QColor buttonBgColor
= m_isPressed ? Utils::creatorTheme()->color(Utils::Theme::BackgroundColorHover).darker(110)
: Utils::creatorTheme()->color(Utils::Theme::BackgroundColorHover);
if (m_isHovered) {
buttonBgColor = buttonBgColor.lighter(110);
}
painter.setBrush(buttonBgColor);
painter.drawEllipse(buttonRect);
if (!m_logoPixmap.isNull()) {
QRect logoRect(
(width() - m_logoPixmap.width()) / 2,
(height() - m_logoPixmap.height()) / 2,
m_logoPixmap.width(),
m_logoPixmap.height());
painter.drawPixmap(logoRect, m_logoPixmap);
}
}
void EditorChatButton::mousePressEvent(QMouseEvent *event)
{
if (event->button() == Qt::LeftButton) {
m_isPressed = true;
update();
}
QWidget::mousePressEvent(event);
}
void EditorChatButton::mouseReleaseEvent(QMouseEvent *event)
{
if (event->button() == Qt::LeftButton && m_isPressed) {
m_isPressed = false;
update();
if (rect().contains(event->pos())) {
emit clicked();
}
}
QWidget::mouseReleaseEvent(event);
}
void EditorChatButton::enterEvent(QEnterEvent *event)
{
m_isHovered = true;
update();
QWidget::enterEvent(event);
}
void EditorChatButton::leaveEvent(QEvent *event)
{
m_isHovered = false;
m_isPressed = false;
update();
QWidget::leaveEvent(event);
}
} // namespace QodeAssist

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// Copyright (C) 2025-2026 Petr Mironychev
// SPDX-License-Identifier: GPL-3.0-or-later
// Additional attribution terms under GPLv3 §7(b) apply — see LICENSE
#pragma once
#include <QPushButton>
#include <QTimer>
#include <QWidget>
namespace QodeAssist {
class EditorChatButton : public QWidget
{
Q_OBJECT
public:
explicit EditorChatButton(QWidget *parent = nullptr);
~EditorChatButton() override;
signals:
void clicked();
protected:
void paintEvent(QPaintEvent *event) override;
void mousePressEvent(QMouseEvent *event) override;
void mouseReleaseEvent(QMouseEvent *event) override;
void enterEvent(QEnterEvent *event) override;
void leaveEvent(QEvent *event) override;
private:
QPixmap m_logoPixmap;
QColor m_textColor;
QColor m_backgroundColor;
bool m_isPressed = false;
bool m_isHovered = false;
};
} // namespace QodeAssist

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// Copyright (C) 2025-2026 Petr Mironychev
// SPDX-License-Identifier: GPL-3.0-or-later
// Additional attribution terms under GPLv3 §7(b) apply — see LICENSE
#include "EditorChatButtonHandler.hpp"
#include "EditorChatButton.hpp"
#include <texteditor/texteditor.h>
#include <utils/tooltip/tooltip.h>
#include <QPoint>
namespace QodeAssist {
EditorChatButtonHandler::~EditorChatButtonHandler()
{
delete m_chatButton;
}
void EditorChatButtonHandler::showButton(TextEditor::TextEditorWidget *widget)
{
if (!widget)
return;
m_widget = widget;
identifyMatch(widget, widget->textCursor().position(), [this](auto priority) {
if (priority != Priority_None && m_widget) {
const QTextCursor cursor = m_widget->textCursor();
const QRect selectionRect = m_widget->cursorRect(cursor);
m_cursorPosition = m_widget->viewport()->mapToGlobal(selectionRect.topLeft())
- Utils::ToolTip::offsetFromPosition();
operateTooltip(m_widget, m_cursorPosition);
}
});
}
void EditorChatButtonHandler::hideButton()
{
Utils::ToolTip::hide();
}
void EditorChatButtonHandler::identifyMatch(
TextEditor::TextEditorWidget *editorWidget, int pos, ReportPriority report)
{
if (!editorWidget) {
report(Priority_None);
return;
}
report(Priority_Tooltip);
}
void EditorChatButtonHandler::operateTooltip(
TextEditor::TextEditorWidget *editorWidget, const QPoint &point)
{
if (!editorWidget)
return;
if (!Utils::ToolTip::isVisible()) {
m_chatButton = new EditorChatButton(editorWidget);
m_buttonHeight = m_chatButton->height();
QPoint showPoint = point;
showPoint.ry() -= m_buttonHeight;
Utils::ToolTip::show(showPoint, m_chatButton, editorWidget);
} else {
QPoint showPoint = point;
showPoint.ry() -= m_buttonHeight;
Utils::ToolTip::move(showPoint);
}
}
} // namespace QodeAssist

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// Copyright (C) 2025-2026 Petr Mironychev
// SPDX-License-Identifier: GPL-3.0-or-later
// Additional attribution terms under GPLv3 §7(b) apply — see LICENSE
#pragma once
#include "widgets/EditorChatButton.hpp"
#include <texteditor/basehoverhandler.h>
#include <QPointer>
namespace QodeAssist {
class EditorChatButtonHandler : public TextEditor::BaseHoverHandler
{
public:
explicit EditorChatButtonHandler() = default;
~EditorChatButtonHandler() override;
void showButton(TextEditor::TextEditorWidget *widget);
void hideButton();
signals:
void chatButtonClicked(TextEditor::TextEditorWidget *widget);
protected:
void identifyMatch(
TextEditor::TextEditorWidget *editorWidget, int pos, ReportPriority report) override;
void operateTooltip(TextEditor::TextEditorWidget *editorWidget, const QPoint &point) override;
private:
QPointer<TextEditor::TextEditorWidget> m_widget;
QPoint m_cursorPosition;
EditorChatButton *m_chatButton = nullptr;
int m_buttonHeight = 0;
};
} // namespace QodeAssist