1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the Qt Designer of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 17 ** GNU General Public License Usage 18 ** Alternatively, this file may be used under the terms of the GNU 19 ** General Public License version 3 as published by the Free Software 20 ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT 21 ** included in the packaging of this file. Please review the following 22 ** information to ensure the GNU General Public License requirements will 23 ** be met: https://www.gnu.org/licenses/gpl-3.0.html. 24 ** 25 ** $QT_END_LICENSE$ 26 ** 27 ****************************************************************************/ 28 29 // 30 // W A R N I N G 31 // ------------- 32 // 33 // This file is not part of the Qt API. It exists for the convenience 34 // of Qt Designer. This header 35 // file may change from version to version without notice, or even be removed. 36 // 37 // We mean it. 38 // 39 40 #ifndef STYLESHEETEDITOR_H 41 #define STYLESHEETEDITOR_H 42 43 #include <QtWidgets/qtextedit.h> 44 #include <QtWidgets/qdialog.h> 45 #include <QtWidgets/qlabel.h> 46 #include "shared_global_p.h" 47 48 QT_BEGIN_NAMESPACE 49 50 class QDesignerFormWindowInterface; 51 class QDesignerFormEditorInterface; 52 class TextEditFindWidget; 53 54 class QDialogButtonBox; 55 56 namespace qdesigner_internal { 57 58 class QDESIGNER_SHARED_EXPORT StyleSheetEditor : public QTextEdit 59 { 60 Q_OBJECT 61 public: 62 StyleSheetEditor(QWidget *parent = nullptr); 63 }; 64 65 // Edit a style sheet. 66 class QDESIGNER_SHARED_EXPORT StyleSheetEditorDialog : public QDialog 67 { 68 Q_OBJECT 69 public: 70 enum Mode { 71 ModeGlobal, // resources are disabled (we don't have current resource set loaded), used e.g. in configuration dialog context 72 ModePerForm // resources are available 73 }; 74 75 StyleSheetEditorDialog(QDesignerFormEditorInterface *core, QWidget *parent, Mode mode = ModePerForm); 76 ~StyleSheetEditorDialog(); 77 QString text() const; 78 void setText(const QString &t); 79 80 static bool isStyleSheetValid(const QString &styleSheet); 81 82 83 private slots: 84 void validateStyleSheet(); 85 void slotContextMenuRequested(const QPoint &pos); 86 void slotAddResource(const QString &property); 87 void slotAddGradient(const QString &property); 88 void slotAddColor(const QString &property); 89 void slotAddFont(); 90 void slotRequestHelp(); 91 92 protected: 93 void keyPressEvent(QKeyEvent *) override; 94 QDialogButtonBox *buttonBox() const; 95 void setOkButtonEnabled(bool v); 96 97 private: 98 void insertCssProperty(const QString &name, const QString &value); 99 100 QDialogButtonBox *m_buttonBox; 101 StyleSheetEditor *m_editor; 102 TextEditFindWidget *m_findWidget; 103 QLabel *m_validityLabel; 104 QDesignerFormEditorInterface *m_core; 105 QAction *m_addResourceAction; 106 QAction *m_addGradientAction; 107 QAction *m_addColorAction; 108 QAction *m_addFontAction; 109 QAction *m_findAction; 110 }; 111 112 // Edit the style sheet property of the designer selection. 113 // Provides an "Apply" button. 114 115 class QDESIGNER_SHARED_EXPORT StyleSheetPropertyEditorDialog : public StyleSheetEditorDialog 116 { 117 Q_OBJECT 118 public: 119 StyleSheetPropertyEditorDialog(QWidget *parent, QDesignerFormWindowInterface *fw, QWidget *widget); 120 121 static bool isStyleSheetValid(const QString &styleSheet); 122 123 private slots: 124 void applyStyleSheet(); 125 126 private: 127 QDesignerFormWindowInterface *m_fw; 128 QWidget *m_widget; 129 }; 130 131 } // namespace qdesigner_internal 132 133 QT_END_NAMESPACE 134 135 #endif // STYLESHEETEDITOR_H 136