rename libs/piqt_widgtes to libs/piqt_utils

add PIVariantEdit for PIGeoPosition
2023-01-29 20:29:15 +03:00
parent ef0963c878
commit 993a9219d5
42 changed files with 386 additions and 4 deletions
--- a/libs/piqt_utils/pivariant_edit.h
+++ b/libs/piqt_utils/pivariant_edit.h
@@ -0,0 +1,111 @@
+/*
+    PIQt Utils - Qt utilites for PIP
+
+    Ivan Pelipenko peri4ko@yandex.ru, Andrey Bychkov work.a.b@yandex.ru
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 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 Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef pivariant_edit_H
+#define pivariant_edit_H
+
+#include "pivariant.h"
+#include "qad_piqt_utils_export.h"
+
+#include <QBoxLayout>
+#include <QDebug>
+#include <QLabel>
+#include <QWidget>
+
+#define REGISTER_PIVARIANTEDITOR(type_name, class_name)                                                        \
+	STATIC_INITIALIZER_BEGIN                                                                                   \
+		PIVariantEditorBase::registerEditor<class_name>(PIVariant::typeIDFromName(PIStringAscii(#type_name))); \
+	STATIC_INITIALIZER_END
+
+class PIVariantEdit;
+
+
+class QAD_PIQT_UTILS_EXPORT PIVariantEditorBase: public QWidget {
+	friend class PIVariantEdit;
+
+public:
+	PIVariantEditorBase(QWidget * parent = nullptr): QWidget(parent) { createBoxLayout(); }
+	virtual ~PIVariantEditorBase() {}
+
+	virtual void setValue(const PIVariant & v) = 0;
+	virtual PIVariant value() const            = 0;
+
+	virtual PIVariantMap attributes() const { return PIVariantMap(); }
+	static PIVariantMap defaultAttributes() { return PIVariantMap(); }
+
+	virtual void retranslate() {}
+
+	static QString vtTr(const PIString & txt);
+
+	template<typename T>
+	static void registerEditor(uint type_id) {
+		if (factories().contains(type_id)) {
+			piCout << "[PIVariantEditorBase::registerEditor] Editor with typeID" << type_id << "already registered, ignore";
+			return;
+		}
+		factories()[type_id]          = []() -> PIVariantEditorBase * { return new T(); };
+		default_attributes()[type_id] = T::defaultAttributes();
+		// qDebug() << "register" << T::staticMetaObject.className() << type_id;
+	}
+
+	static PIVariantEditorBase * createEditor(uint type_id);
+	static bool editorExists(uint type_id);
+	static PIVariantMap editorDefaultAttributes(uint type_id);
+	static PIVariantTypes::Enum createGrouping();
+
+protected:
+	void createBoxLayout(QBoxLayout::Direction d = QBoxLayout::LeftToRight);
+	virtual void setFullEditMode(bool on) {}
+
+	virtual void applyAttributes(const PIVariantMap & a) {}
+
+private:
+	void changeEvent(QEvent * e) override;
+
+	static PIMap<uint, PIVariantEditorBase * (*)()> & factories();
+	static PIMap<uint, PIVariantMap> & default_attributes();
+};
+
+
+class QAD_PIQT_UTILS_EXPORT PIVariantEdit: public PIVariantEditorBase {
+	Q_OBJECT
+
+public:
+	PIVariantEdit(QWidget * parent = nullptr);
+	~PIVariantEdit();
+
+	void setValue(const PIVariant & v, uint type_id);
+	void setValue(const PIVariant & v) override { setValue(v, v.typeID()); }
+	PIVariant value() const override;
+
+	void setAttributes(const PIVariantMap & a);
+	PIVariantMap attributes() const override;
+
+	void setFullEditMode(bool on) override;
+	void retranslate() override;
+
+private:
+	PIVariantEditorBase * editor = nullptr;
+	PIVariantMap _attributes;
+	QLabel * label;
+	uint current_type_id = -1;
+};
+
+
+#endif