mirror of https://github.com/vitalif/openscad
Add drag&drop to the FontListDialog.
parent
b2227c7191
commit
c4e895a813
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@ -259,6 +259,7 @@ HEADERS += src/typedefs.h \
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src/OpenCSGWarningDialog.h \
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src/AboutDialog.h \
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src/FontListDialog.h \
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src/FontListTableView.h \
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src/builtin.h \
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src/calc.h \
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src/context.h \
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@ -428,6 +429,7 @@ SOURCES += src/version_check.cc \
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src/UIUtils.cc \
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src/Dock.cc \
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src/FontListDialog.cc \
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src/FontListTableView.cc \
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src/launchingscreen.cc \
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src/legacyeditor.cc \
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src/LibraryInfoDialog.cc
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@ -60,6 +60,7 @@ void FontListDialog::selection_changed(const QItemSelection ¤t, const QIte
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{
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if (current.count() == 0) {
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copyButton->setEnabled(false);
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tableView->setDragText("");
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return;
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}
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@ -68,6 +69,7 @@ void FontListDialog::selection_changed(const QItemSelection ¤t, const QIte
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const QString style = model->item(idx.row(), 1)->text();
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selection = QString("\"%1:style=%2\"").arg(quote(name)).arg(quote(style));
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copyButton->setEnabled(true);
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tableView->setDragText(selection);
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}
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void FontListDialog::update_font_list()
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@ -6,9 +6,6 @@
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#include "qtgettext.h"
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#include "ui_FontListDialog.h"
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#define STRINGIFY(x) #x
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#define TOSTRING(x) STRINGIFY(x)
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class FontListDialog : public QDialog, public Ui::FontListDialog
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{
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Q_OBJECT;
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@ -67,7 +67,17 @@
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</widget>
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</item>
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<item row="2" column="0" colspan="5">
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<widget class="QTableView" name="tableView"/>
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<widget class="FontListTableView" name="tableView">
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<property name="dragEnabled">
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<bool>true</bool>
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</property>
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<property name="dragDropMode">
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<enum>QAbstractItemView::DragOnly</enum>
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</property>
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<property name="selectionBehavior">
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<enum>QAbstractItemView::SelectRows</enum>
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</property>
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</widget>
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</item>
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<item row="0" column="0" colspan="5">
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<widget class="QLabel" name="label">
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@ -100,6 +110,13 @@
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</item>
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</layout>
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</widget>
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<customwidgets>
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<customwidget>
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<class>FontListTableView</class>
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<extends>QTableView</extends>
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<header>FontListTableView.h</header>
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</customwidget>
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</customwidgets>
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<resources>
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<include location="../openscad.qrc"/>
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</resources>
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@ -0,0 +1,66 @@
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/*
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* OpenSCAD (www.openscad.org)
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* Copyright (C) 2009-2011 Clifford Wolf <clifford@clifford.at> and
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* Marius Kintel <marius@kintel.net>
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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 2 of the License, or
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* (at your option) any later version.
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*
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* As a special exception, you have permission to link this program
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* with the CGAL library and distribute executables, as long as you
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* follow the requirements of the GNU GPL in regard to all of the
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* software in the executable aside from CGAL.
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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, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#include <QDrag>
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#include <QPixmap>
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#include <QPainter>
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#include <QMimeData>
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#include "qtgettext.h"
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#include "FontListDialog.h"
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FontListTableView::FontListTableView(QWidget *parent) : QTableView(parent)
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{
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}
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void FontListTableView::setDragText(const QString &text)
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{
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this->text = text.trimmed();
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}
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void FontListTableView::startDrag(Qt::DropActions supportedActions)
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{
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if (text.isEmpty()) {
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return;
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}
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QMimeData *mimeData = new QMimeData;
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mimeData->setText(text);
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QFontMetrics fm(font());
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QRect rect(0, 0, fm.width(text), fm.height());
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QPixmap pixmap(rect.width(), rect.height());
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pixmap.fill(Qt::transparent);
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QPainter painter(&pixmap);
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painter.setFont(font());
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painter.drawText(rect, Qt::AlignCenter, text);
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QDrag *drag = new QDrag(this);
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drag->setPixmap(pixmap);
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drag->setMimeData(mimeData);
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drag->setHotSpot(QPoint(-10, rect.height() + 6));
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drag->exec(supportedActions, Qt::CopyAction);
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}
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@ -0,0 +1,18 @@
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#pragma once
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#include <QTableView>
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class FontListTableView : public QTableView
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{
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Q_OBJECT;
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public:
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FontListTableView(QWidget *parent = NULL);
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void setDragText(const QString &text);
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protected:
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void startDrag(Qt::DropActions supportedActions);
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private:
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QString text;
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};
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