83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
/*
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* Copyright (C) 2020-2022 Roy Qu (royqh1979@gmail.com)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef FUNCTIONTOOLTIPWIDGET_H
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#define FUNCTIONTOOLTIPWIDGET_H
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#include <QLabel>
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#include <QToolButton>
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#include <QWidget>
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#include <memory>
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struct FunctionInfo {
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QString name;
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QString fullname;
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QStringList params;
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QStringList nonameParams;
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QString returnType;
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};
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using PFunctionInfo = std::shared_ptr<FunctionInfo>;
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class FunctionTooltipWidget : public QFrame
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{
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Q_OBJECT
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public:
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explicit FunctionTooltipWidget(QWidget *parent = nullptr);
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void addTip(const QString& name, const QString& fullName,
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const QString& returnType, const QString& args,
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const QString& noNameArgs);
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void clearTips();
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int tipCount();
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int paramPos() const;
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void setParamPos(int newParamPos);
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void nextTip();
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void previousTip();
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void updateTip();
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void guessFunction(int commas);
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int paramIndex() const;
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void setParamIndex(int newParamIndex);
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const QString &functionFullName() const;
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void setFunctioFullName(const QString &newFunctioFullName);
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int minWidth() const;
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void setMinWidth(int newMinWidth);
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private:
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QStringList splitArgs(QString args);
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private:
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QLabel* mInfoLabel;
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QLabel* mTotalLabel;
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QToolButton* mUpButton;
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QToolButton* mDownButton;
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int mParamPos;
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int mInfoIndex;
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int mParamIndex;
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QString mFunctioFullName;
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QList<PFunctionInfo> mInfos;
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int mMinWidth;
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// QWidget interface
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protected:
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void closeEvent(QCloseEvent *event) override;
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void showEvent(QShowEvent *event) override;
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void hideEvent(QHideEvent *event) override;
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};
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#endif // FUNCTIONTOOLTIPWIDGET_H
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