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moved timeline tool buttons to flow layout

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This commit is contained in:
itsmattkc
2019-01-22 10:58:09 +11:00
parent 2530608ca7
commit 6b423b10fc
5 changed files with 328 additions and 24 deletions
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olive.pro
+4 -2
View File
@@ -132,7 +132,8 @@ SOURCES += \
effects/internal/frei0reffect.cpp \
project/effectloaders.cpp \
io/crossplatformlib.cpp \
effects/internal/vsthost.cpp
effects/internal/vsthost.cpp \
ui/flowlayout.cpp
HEADERS += \
mainwindow.h \
@@ -232,7 +233,8 @@ HEADERS += \
effects/internal/frei0reffect.h \
project/effectloaders.h \
io/crossplatformlib.h \
effects/internal/vsthost.h
effects/internal/vsthost.h \
ui/flowlayout.h
FORMS +=
panels/timeline.cpp
+36 -22
View File
@@ -21,6 +21,7 @@
#include "ui/timelineheader.h"
#include "ui/resizablescrollbar.h"
#include "ui/audiomonitor.h"
#include "ui/flowlayout.h"
#include "mainwindow.h"
#include "debug.h"
@@ -490,7 +491,21 @@ void Timeline::select_from_playhead() {
}
void Timeline::resizeEvent(QResizeEvent *) {
if (sequence != nullptr) set_sb_max();
// adjust maximum scrollbar
if (sequence != nullptr) set_sb_max();
// resize tool button widget to its contents
QList<QWidget*> tool_button_children = tool_button_widget->findChildren<QWidget*>();
int total_client_height = 0;
int layout_spacing = tool_button_widget->layout()->spacing();
for (int i=0;i<tool_button_children.size();i++) {
total_client_height += tool_button_children.at(i)->height() + layout_spacing;
}
int comp_height = tool_button_widget->height();
qDebug() << total_client_height << comp_height << layout_spacing;
int cols = qCeil(double(total_client_height)/double(comp_height));
tool_button_widget->setFixedWidth((tool_button_children.at(0)->width())*cols + layout_spacing*(cols+1));
}
void Timeline::delete_in_out(bool ripple) {
@@ -1596,14 +1611,15 @@ void Timeline::setup_ui() {
horizontalLayout->setSpacing(0);
horizontalLayout->setContentsMargins(0, 0, 0, 0);
QWidget* tool_buttons = new QWidget(dockWidgetContents);
tool_buttons->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Minimum);
tool_button_widget = new QWidget(dockWidgetContents);
tool_button_widget->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
QVBoxLayout* tool_buttons_layout = new QVBoxLayout(tool_buttons);
FlowLayout* tool_buttons_layout = new FlowLayout(tool_button_widget);
// tool_buttons_layout->setSizeConstraint(QLayout::SetNoConstraint);
tool_buttons_layout->setSpacing(4);
tool_buttons_layout->setContentsMargins(0, 0, 0, 0);
toolArrowButton = new QPushButton(tool_buttons);
toolArrowButton = new QPushButton(tool_button_widget);
QIcon arrow_icon;
arrow_icon.addFile(QStringLiteral(":/icons/arrow.png"), QSize(), QIcon::Normal, QIcon::Off);
arrow_icon.addFile(QStringLiteral(":/icons/arrow-disabled.png"), QSize(), QIcon::Disabled, QIcon::Off);
@@ -1612,9 +1628,9 @@ void Timeline::setup_ui() {
toolArrowButton->setToolTip(tr("Pointer Tool") + " (V)");
toolArrowButton->setProperty("tool", TIMELINE_TOOL_POINTER);
connect(toolArrowButton, SIGNAL(clicked(bool)), this, SLOT(set_tool()));
tool_buttons_layout->addWidget(toolArrowButton);
tool_buttons_layout->addWidget(toolArrowButton);
toolEditButton = new QPushButton(tool_buttons);
toolEditButton = new QPushButton(tool_button_widget);
QIcon icon1;
icon1.addFile(QStringLiteral(":/icons/beam.png"), QSize(), QIcon::Normal, QIcon::Off);
icon1.addFile(QStringLiteral(":/icons/beam-disabled.png"), QSize(), QIcon::Disabled, QIcon::Off);
@@ -1625,7 +1641,7 @@ void Timeline::setup_ui() {
connect(toolEditButton, SIGNAL(clicked(bool)), this, SLOT(set_tool()));
tool_buttons_layout->addWidget(toolEditButton);
toolRippleButton = new QPushButton(tool_buttons);
toolRippleButton = new QPushButton(tool_button_widget);
QIcon icon2;
icon2.addFile(QStringLiteral(":/icons/ripple.png"), QSize(), QIcon::Normal, QIcon::Off);
icon2.addFile(QStringLiteral(":/icons/ripple-disabled.png"), QSize(), QIcon::Disabled, QIcon::Off);
@@ -1636,7 +1652,7 @@ void Timeline::setup_ui() {
connect(toolRippleButton, SIGNAL(clicked(bool)), this, SLOT(set_tool()));
tool_buttons_layout->addWidget(toolRippleButton);
toolRazorButton = new QPushButton(tool_buttons);
toolRazorButton = new QPushButton(tool_button_widget);
QIcon icon4;
icon4.addFile(QStringLiteral(":/icons/razor.png"), QSize(), QIcon::Normal, QIcon::Off);
icon4.addFile(QStringLiteral(":/icons/razor-disabled.png"), QSize(), QIcon::Disabled, QIcon::Off);
@@ -1647,7 +1663,7 @@ void Timeline::setup_ui() {
connect(toolRazorButton, SIGNAL(clicked(bool)), this, SLOT(set_tool()));
tool_buttons_layout->addWidget(toolRazorButton);
toolSlipButton = new QPushButton(tool_buttons);
toolSlipButton = new QPushButton(tool_button_widget);
QIcon icon5;
icon5.addFile(QStringLiteral(":/icons/slip.png"), QSize(), QIcon::Normal, QIcon::On);
icon5.addFile(QStringLiteral(":/icons/slip-disabled.png"), QSize(), QIcon::Disabled, QIcon::On);
@@ -1658,7 +1674,7 @@ void Timeline::setup_ui() {
connect(toolSlipButton, SIGNAL(clicked(bool)), this, SLOT(set_tool()));
tool_buttons_layout->addWidget(toolSlipButton);
toolSlideButton = new QPushButton(tool_buttons);
toolSlideButton = new QPushButton(tool_button_widget);
QIcon icon6;
icon6.addFile(QStringLiteral(":/icons/slide.png"), QSize(), QIcon::Normal, QIcon::On);
icon6.addFile(QStringLiteral(":/icons/slide-disabled.png"), QSize(), QIcon::Disabled, QIcon::On);
@@ -1669,7 +1685,7 @@ void Timeline::setup_ui() {
connect(toolSlideButton, SIGNAL(clicked(bool)), this, SLOT(set_tool()));
tool_buttons_layout->addWidget(toolSlideButton);
toolHandButton = new QPushButton(tool_buttons);
toolHandButton = new QPushButton(tool_button_widget);
QIcon icon7;
icon7.addFile(QStringLiteral(":/icons/hand.png"), QSize(), QIcon::Normal, QIcon::On);
icon7.addFile(QStringLiteral(":/icons/hand-disabled.png"), QSize(), QIcon::Disabled, QIcon::On);
@@ -1680,7 +1696,7 @@ void Timeline::setup_ui() {
connect(toolHandButton, SIGNAL(clicked(bool)), this, SLOT(set_tool()));
tool_buttons_layout->addWidget(toolHandButton);
toolTransitionButton = new QPushButton(tool_buttons);
toolTransitionButton = new QPushButton(tool_button_widget);
QIcon icon8;
icon8.addFile(QStringLiteral(":/icons/transition-tool.png"), QSize(), QIcon::Normal, QIcon::On);
icon8.addFile(QStringLiteral(":/icons/transition-tool-disabled.png"), QSize(), QIcon::Disabled, QIcon::On);
@@ -1690,7 +1706,7 @@ void Timeline::setup_ui() {
connect(toolTransitionButton, SIGNAL(clicked(bool)), this, SLOT(transition_tool_click()));
tool_buttons_layout->addWidget(toolTransitionButton);
snappingButton = new QPushButton(tool_buttons);
snappingButton = new QPushButton(tool_button_widget);
QIcon icon9;
icon9.addFile(QStringLiteral(":/icons/magnet.png"), QSize(), QIcon::Normal, QIcon::On);
icon9.addFile(QStringLiteral(":/icons/magnet-disabled.png"), QSize(), QIcon::Disabled, QIcon::On);
@@ -1701,7 +1717,7 @@ void Timeline::setup_ui() {
connect(snappingButton, SIGNAL(toggled(bool)), this, SLOT(snapping_clicked(bool)));
tool_buttons_layout->addWidget(snappingButton);
zoomInButton = new QPushButton(tool_buttons);
zoomInButton = new QPushButton(tool_button_widget);
QIcon icon10;
icon10.addFile(QStringLiteral(":/icons/zoomin.png"), QSize(), QIcon::Normal, QIcon::On);
icon10.addFile(QStringLiteral(":/icons/zoomin-disabled.png"), QSize(), QIcon::Disabled, QIcon::On);
@@ -1710,7 +1726,7 @@ void Timeline::setup_ui() {
connect(zoomInButton, SIGNAL(clicked(bool)), this, SLOT(zoom_in()));
tool_buttons_layout->addWidget(zoomInButton);
zoomOutButton = new QPushButton(tool_buttons);
zoomOutButton = new QPushButton(tool_button_widget);
QIcon icon11;
icon11.addFile(QStringLiteral(":/icons/zoomout.png"), QSize(), QIcon::Normal, QIcon::On);
icon11.addFile(QStringLiteral(":/icons/zoomout-disabled.png"), QSize(), QIcon::Disabled, QIcon::On);
@@ -1719,7 +1735,7 @@ void Timeline::setup_ui() {
connect(zoomOutButton, SIGNAL(clicked(bool)), this, SLOT(zoom_out()));
tool_buttons_layout->addWidget(zoomOutButton);
recordButton = new QPushButton(tool_buttons);
recordButton = new QPushButton(tool_button_widget);
QIcon icon12;
icon12.addFile(QStringLiteral(":/icons/record.png"), QSize(), QIcon::Normal, QIcon::On);
icon12.addFile(QStringLiteral(":/icons/record-disabled.png"), QSize(), QIcon::Disabled, QIcon::On);
@@ -1729,18 +1745,16 @@ void Timeline::setup_ui() {
tool_buttons_layout->addWidget(recordButton);
addButton = new QPushButton(tool_buttons);
addButton = new QPushButton(tool_button_widget);
QIcon icon13;
icon13.addFile(QStringLiteral(":/icons/add-button.png"), QSize(), QIcon::Normal, QIcon::On);
icon13.addFile(QStringLiteral(":/icons/add-button-disabled.png"), QSize(), QIcon::Disabled, QIcon::On);
addButton->setIcon(icon13);
addButton->setToolTip(tr("Add title, solid, bars, etc."));
connect(addButton, SIGNAL(clicked()), this, SLOT(add_btn_click()));
tool_buttons_layout->addWidget(addButton);
tool_buttons_layout->addWidget(addButton);
tool_buttons_layout->addStretch();
horizontalLayout->addWidget(tool_buttons);
horizontalLayout->addWidget(tool_button_widget);
timeline_area = new QWidget(dockWidgetContents);
QSizePolicy sizePolicy2(QSizePolicy::Minimum, QSizePolicy::Minimum);
panels/timeline.h
+1
View File
@@ -249,6 +249,7 @@ private:
QPushButton* zoomOutButton;
QPushButton* recordButton;
QPushButton* addButton;
QWidget* tool_button_widget;
};
#endif // TIMELINE_H
ui/flowlayout.cpp
+200
View File
@@ -0,0 +1,200 @@
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtWidgets>
#include "flowlayout.h"
FlowLayout::FlowLayout(QWidget *parent, int margin, int hSpacing, int vSpacing)
: QLayout(parent), m_hSpace(hSpacing), m_vSpace(vSpacing)
{
setContentsMargins(margin, margin, margin, margin);
}
FlowLayout::FlowLayout(int margin, int hSpacing, int vSpacing)
: m_hSpace(hSpacing), m_vSpace(vSpacing)
{
setContentsMargins(margin, margin, margin, margin);
}
FlowLayout::~FlowLayout()
{
QLayoutItem *item;
while ((item = takeAt(0)))
delete item;
}
void FlowLayout::addItem(QLayoutItem *item)
{
itemList.append(item);
}
int FlowLayout::horizontalSpacing() const
{
if (m_hSpace >= 0) {
return m_hSpace;
} else {
return smartSpacing(QStyle::PM_LayoutHorizontalSpacing);
}
}
int FlowLayout::verticalSpacing() const
{
if (m_vSpace >= 0) {
return m_vSpace;
} else {
return smartSpacing(QStyle::PM_LayoutVerticalSpacing);
}
}
int FlowLayout::count() const
{
return itemList.size();
}
QLayoutItem *FlowLayout::itemAt(int index) const
{
return itemList.value(index);
}
QLayoutItem *FlowLayout::takeAt(int index)
{
if (index >= 0 && index < itemList.size())
return itemList.takeAt(index);
else
return 0;
}
Qt::Orientations FlowLayout::expandingDirections() const
{
return 0;
}
bool FlowLayout::hasHeightForWidth() const
{
return true;
}
int FlowLayout::heightForWidth(int width) const
{
int height = doLayout(QRect(0, 0, width, 0), true);
return height;
}
void FlowLayout::setGeometry(const QRect &rect)
{
QLayout::setGeometry(rect);
doLayout(rect, false);
}
QSize FlowLayout::sizeHint() const
{
return minimumSize();
}
QSize FlowLayout::minimumSize() const
{
QSize size;
QLayoutItem *item;
foreach (item, itemList)
size = size.expandedTo(item->minimumSize());
size += QSize(2*margin(), 2*margin());
return size;
}
int FlowLayout::doLayout(const QRect &rect, bool testOnly) const
{
int left, top, right, bottom;
getContentsMargins(&left, &top, &right, &bottom);
QRect effectiveRect = rect.adjusted(+left, +top, -right, -bottom);
int x = effectiveRect.x();
int y = effectiveRect.y();
int lineHeight = 0;
QLayoutItem *item;
foreach (item, itemList) {
QWidget *wid = item->widget();
int spaceX = horizontalSpacing();
if (spaceX == -1)
spaceX = wid->style()->layoutSpacing(
QSizePolicy::PushButton, QSizePolicy::PushButton, Qt::Horizontal);
int spaceY = verticalSpacing();
if (spaceY == -1)
spaceY = wid->style()->layoutSpacing(
QSizePolicy::PushButton, QSizePolicy::PushButton, Qt::Vertical);
int nextX = x + item->sizeHint().width() + spaceX;
if (nextX - spaceX > effectiveRect.right() && lineHeight > 0) {
x = effectiveRect.x();
y = y + lineHeight + spaceY;
nextX = x + item->sizeHint().width() + spaceX;
lineHeight = 0;
}
if (!testOnly)
item->setGeometry(QRect(QPoint(x, y), item->sizeHint()));
x = nextX;
lineHeight = qMax(lineHeight, item->sizeHint().height());
}
return y + lineHeight - rect.y() + bottom;
}
int FlowLayout::smartSpacing(QStyle::PixelMetric pm) const
{
QObject *parent = this->parent();
if (!parent) {
return -1;
} else if (parent->isWidgetType()) {
QWidget *pw = static_cast<QWidget *>(parent);
return pw->style()->pixelMetric(pm, 0, pw);
} else {
return static_cast<QLayout *>(parent)->spacing();
}
}
ui/flowlayout.h
+87
View File
@@ -0,0 +1,87 @@
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** BSD License Usage
** Alternatively, you may use this file under the terms of the BSD license
** as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of The Qt Company Ltd nor the names of its
** contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef FLOWLAYOUT_H
#define FLOWLAYOUT_H
#include <QLayout>
#include <QRect>
#include <QStyle>
class FlowLayout : public QLayout
{
public:
explicit FlowLayout(QWidget *parent, int margin = -1, int hSpacing = -1, int vSpacing = -1);
explicit FlowLayout(int margin = -1, int hSpacing = -1, int vSpacing = -1);
~FlowLayout();
void addItem(QLayoutItem *item) override;
int horizontalSpacing() const;
int verticalSpacing() const;
Qt::Orientations expandingDirections() const override;
bool hasHeightForWidth() const override;
int heightForWidth(int) const override;
int count() const override;
QLayoutItem *itemAt(int index) const override;
QSize minimumSize() const override;
void setGeometry(const QRect &rect) override;
QSize sizeHint() const override;
QLayoutItem *takeAt(int index) override;
private:
int doLayout(const QRect &rect, bool testOnly) const;
int smartSpacing(QStyle::PixelMetric pm) const;
QList<QLayoutItem *> itemList;
int m_hSpace;
int m_vSpace;
};
#endif // FLOWLAYOUT_H