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Own omemo key display, a bit of CMake clean up

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Blue 2023-11-13 19:05:26 -03:00
parent 19835af3cf
commit 00af582287
Signed by untrusted user: blue
GPG key ID: 9B203B252A63EE38
16 changed files with 443 additions and 360 deletions
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81
ui/utils/expandinglist.cpp
View file

@ -1,43 +1,60 @@
// Squawk messenger.
// Copyright (C) 2019 Yury Gubich <blue@macaw.me>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
/*
* Squawk messenger.
* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "expandinglist.h"
QSize ExpandingList::viewportSizeHint() const {
if (QAbstractItemView::sizeAdjustPolicy() != QAbstractScrollArea::AdjustToContents)
return QListView::viewportSizeHint();
#include <QApplication>
if (model() == nullptr)
return QSize(0, 0);
if (model()->rowCount() == 0)
return QSize(0, 0);
ExpandingList::ExpandingList(QWidget* parent) :
QListView(parent),
scrollBarExtent(qApp->style()->pixelMetric(QStyle::PM_ScrollBarExtent))
{
setVerticalScrollBarPolicy(Qt::ScrollBarPolicy::ScrollBarAlwaysOff);
}
bool ExpandingList::hasHeightForWidth() const {
#if (QT_VERSION < QT_VERSION_CHECK(6, 2, 0))
const int rowCount = model()->rowCount();
int height = 0;
for (int i = 0; i < rowCount; i++) {
height += QListView::sizeHintForRow(i);
}
return QSize(QListView::viewportSizeHint().width(), height);
return
QAbstractItemView::sizeAdjustPolicy() == QAbstractScrollArea::AdjustToContents &&
scrollBarExtent > 0;
#else
return QListView::viewportSizeHint();
return false;
#endif
}
QSize ExpandingList::minimumSizeHint() const {
return viewportSizeHint();
}
int ExpandingList::heightForWidth(int width) const {
QAbstractItemModel* md = model();
if (md == nullptr)
return 0;
if (md->rowCount() == 0)
return 0;
const int rowCount = md->rowCount();
int height = 0;
for (int i = 0; i < rowCount; i++)
height += QListView::sizeHintForRow(i);
height += frameWidth();
int minWidth = sizeHintForColumn(0) + frameWidth() + 1;
if (width <= minWidth)
height += scrollBarExtent + 1;
return height;
}

48
ui/utils/expandinglist.h
View file

@ -1,31 +1,35 @@
// Squawk messenger.
// Copyright (C) 2019 Yury Gubich <blue@macaw.me>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
/*
* Squawk messenger.
* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef EXPANDINGLIST_H
#define EXPANDINGLIST_H
#pragma once
#include <QListView>
class ExpandingList : public QListView {
Q_OBJECT
public:
using QListView::QListView; //explicit constructor inheriatnce
ExpandingList(QWidget* parent = nullptr);
QSize viewportSizeHint() const override;
QSize minimumSizeHint() const override;
bool hasHeightForWidth() const override;
int heightForWidth(int width) const override;
// QSize viewportSizeHint() const override;
// QSize minimumSizeHint() const override;
private:
int scrollBarExtent;
};
#endif // EXPANDINGLIST_H