#897 - Add support for vertically expanding widgets to RollupWidget

This commit is contained in:
Jon Beniston 2021-10-30 16:20:24 +01:00
parent 58fb3782de
commit 05987586bf
20 changed files with 604 additions and 473 deletions

View File

@ -10,6 +10,12 @@
<height>778</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>720</width>
@ -127,6 +133,15 @@
</color>
</brush>
</colorrole>
<colorrole role="PlaceholderText">
<brush brushstyle="NoBrush">
<color alpha="128">
<red>26</red>
<green>26</green>
<blue>26</blue>
</color>
</brush>
</colorrole>
</active>
<inactive>
<colorrole role="Text">
@ -147,6 +162,15 @@
</color>
</brush>
</colorrole>
<colorrole role="PlaceholderText">
<brush brushstyle="NoBrush">
<color alpha="128">
<red>26</red>
<green>26</green>
<blue>26</blue>
</color>
</brush>
</colorrole>
</inactive>
<disabled>
<colorrole role="Text">
@ -167,6 +191,15 @@
</color>
</brush>
</colorrole>
<colorrole role="PlaceholderText">
<brush brushstyle="NoBrush">
<color alpha="128">
<red>26</red>
<green>26</green>
<blue>26</blue>
</color>
</brush>
</colorrole>
</disabled>
</palette>
</property>
@ -937,35 +970,12 @@
<header>gui/rollupwidget.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>GLSpectrum</class>
<extends>QWidget</extends>
<header>gui/glspectrum.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>GLSpectrumGUI</class>
<extends>QWidget</extends>
<header>gui/glspectrumgui.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ValueDialZ</class>
<extends>QWidget</extends>
<header>gui/valuedialz.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ValueDial</class>
<extends>QWidget</extends>
<header>gui/valuedial.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ButtonSwitch</class>
<extends>QToolButton</extends>
<header>gui/buttonswitch.h</header>
</customwidget>
<customwidget>
<class>GLScope</class>
<extends>QWidget</extends>
@ -978,6 +988,29 @@
<header>gui/glscopegui.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ButtonSwitch</class>
<extends>QToolButton</extends>
<header>gui/buttonswitch.h</header>
</customwidget>
<customwidget>
<class>GLSpectrum</class>
<extends>QWidget</extends>
<header>gui/glspectrum.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>GLSpectrumGUI</class>
<extends>QWidget</extends>
<header>gui/glspectrumgui.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ValueDial</class>
<extends>QWidget</extends>
<header>gui/valuedial.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<resources>
<include location="../../../sdrgui/resources/res.qrc"/>

View File

@ -699,7 +699,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>

View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -588,7 +588,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>

View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -640,7 +640,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>

View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -622,7 +622,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>

View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Maximum" vsizetype="Maximum">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -204,7 +204,7 @@
<enum>QTabWidget::West</enum>
</property>
<property name="currentIndex">
<number>0</number>
<number>1</number>
</property>
<widget class="QWidget" name="datvTab">
<attribute name="title">
@ -1073,6 +1073,12 @@
</widget>
</widget>
<widget class="QWidget" name="videoTab">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<attribute name="title">
<string>Video</string>
</attribute>
@ -1331,6 +1337,12 @@
</property>
<item>
<widget class="DATVideoRender" name="screenTV_2" native="true">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="maximumSize">
<size>
<width>490</width>
@ -1351,12 +1363,6 @@
<header>gui/rollupwidget.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>DATVideoRender</class>
<extends>QWidget</extends>
<header>datvideorender.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ValueDialZ</class>
<extends>QWidget</extends>
@ -1364,9 +1370,9 @@
<container>1</container>
</customwidget>
<customwidget>
<class>TVScreen</class>
<class>LevelMeterSignalDB</class>
<extends>QWidget</extends>
<header>gui/tvscreen.h</header>
<header>gui/levelmeter.h</header>
<container>1</container>
</customwidget>
<customwidget>
@ -1375,9 +1381,15 @@
<header>gui/buttonswitch.h</header>
</customwidget>
<customwidget>
<class>LevelMeterSignalDB</class>
<class>DATVideoRender</class>
<extends>QWidget</extends>
<header>gui/levelmeter.h</header>
<header>datvideorender.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>TVScreen</class>
<extends>QWidget</extends>
<header>gui/tvscreen.h</header>
<container>1</container>
</customwidget>
</customwidgets>

View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -567,7 +567,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>

View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -655,7 +655,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>

View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>

View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -687,7 +687,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>

View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -4764,7 +4764,7 @@ This should be close to the expected difference in power between hot and cold ca
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>

View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -569,6 +569,12 @@
<height>141</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="windowTitle">
<string>Transmitted Frames</string>
</property>
@ -703,35 +709,12 @@
<header>gui/rollupwidget.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>GLSpectrum</class>
<extends>QWidget</extends>
<header>gui/glspectrum.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>GLSpectrumGUI</class>
<extends>QWidget</extends>
<header>gui/glspectrumgui.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ValueDialZ</class>
<extends>QWidget</extends>
<header>gui/valuedialz.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ButtonSwitch</class>
<extends>QToolButton</extends>
<header>gui/buttonswitch.h</header>
</customwidget>
<customwidget>
<class>LevelMeterVU</class>
<extends>QWidget</extends>
<header>gui/levelmeter.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>GLScope</class>
<extends>QWidget</extends>
@ -744,6 +727,29 @@
<header>gui/glscopegui.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ButtonSwitch</class>
<extends>QToolButton</extends>
<header>gui/buttonswitch.h</header>
</customwidget>
<customwidget>
<class>GLSpectrum</class>
<extends>QWidget</extends>
<header>gui/glspectrum.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>GLSpectrumGUI</class>
<extends>QWidget</extends>
<header>gui/glspectrumgui.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>LevelMeterVU</class>
<extends>QWidget</extends>
<header>gui/levelmeter.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<tabstops>
<tabstop>deltaFrequency</tabstop>

View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -1016,6 +1016,12 @@
<height>141</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="windowTitle">
<string>Transmitted Messages</string>
</property>
@ -1156,6 +1162,23 @@
<header>gui/valuedialz.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>GLScope</class>
<extends>QWidget</extends>
<header>gui/glscope.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>GLScopeGUI</class>
<extends>QWidget</extends>
<header>gui/glscopegui.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ButtonSwitch</class>
<extends>QToolButton</extends>
<header>gui/buttonswitch.h</header>
</customwidget>
<customwidget>
<class>GLSpectrum</class>
<extends>QWidget</extends>
@ -1168,29 +1191,12 @@
<header>gui/glspectrumgui.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ButtonSwitch</class>
<extends>QToolButton</extends>
<header>gui/buttonswitch.h</header>
</customwidget>
<customwidget>
<class>LevelMeterVU</class>
<extends>QWidget</extends>
<header>gui/levelmeter.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>GLScope</class>
<extends>QWidget</extends>
<header>gui/glscope.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>GLScopeGUI</class>
<extends>QWidget</extends>
<header>gui/glscopegui.h</header>
<container>1</container>
</customwidget>
</customwidgets>
<tabstops>
<tabstop>deltaFrequency</tabstop>

View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="Preferred">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -788,6 +788,12 @@ APRS examples:
<height>141</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="windowTitle">
<string>Transmitted Packets</string>
</property>
@ -873,6 +879,17 @@ APRS examples:
<header>gui/rollupwidget.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ValueDialZ</class>
<extends>QWidget</extends>
<header>gui/valuedialz.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ButtonSwitch</class>
<extends>QToolButton</extends>
<header>gui/buttonswitch.h</header>
</customwidget>
<customwidget>
<class>GLSpectrum</class>
<extends>QWidget</extends>
@ -885,17 +902,6 @@ APRS examples:
<header>gui/glspectrumgui.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ValueDialZ</class>
<extends>QWidget</extends>
<header>gui/valuedialz.h</header>
<container>1</container>
</customwidget>
<customwidget>
<class>ButtonSwitch</class>
<extends>QToolButton</extends>
<header>gui/buttonswitch.h</header>
</customwidget>
<customwidget>
<class>LevelMeterVU</class>
<extends>QWidget</extends>

View File

@ -24,8 +24,8 @@
</property>
<property name="maximumSize">
<size>
<width>2000</width>
<height>500</height>
<width>16777215</width>
<height>16777215</height>
</size>
</property>
<property name="font">
@ -37,6 +37,9 @@
<property name="windowTitle">
<string>AIS</string>
</property>
<property name="layoutDirection">
<enum>Qt::LeftToRight</enum>
</property>
<widget class="QWidget" name="tableContainer" native="true">
<property name="geometry">
<rect>

View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Expanding">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -47,7 +47,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Expanding">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -56,7 +56,7 @@
<string>Calculators</string>
</property>
<property name="currentIndex">
<number>0</number>
<number>1</number>
</property>
<widget class="QWidget" name="dipoleTab">
<attribute name="title">

View File

@ -383,7 +383,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -527,7 +527,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -584,11 +584,17 @@
<property name="text">
<string>Next</string>
</property>
<property name="toolTip">
<string>Time until next event</string>
</property>
</column>
<column>
<property name="text">
<string>Dur</string>
</property>
<property name="toolTip">
<string>Duration of next pass</string>
</property>
</column>
<column>
<property name="text">

View File

@ -11,7 +11,7 @@
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Minimum">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>

View File

@ -21,7 +21,6 @@
#include <QPainter>
#include <QPainterPath>
#include <QMouseEvent>
#include <QDebug>
#include <QDialog>
#include "gui/rollupwidget.h"
@ -32,7 +31,8 @@ RollupWidget::RollupWidget(QWidget* parent) :
m_highlighted(false),
m_contextMenuType(ContextMenuNone),
m_streamIndicator("S"),
m_channelWidget(true)
m_channelWidget(true),
m_newHeight(0)
{
setMinimumSize(250, 150);
setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
@ -162,8 +162,56 @@ void RollupWidget::setHighlighted(bool highlighted)
int RollupWidget::arrangeRollups()
{
QFontMetrics fm(font());
int pos = fm.height() + 4;
int pos;
// First calculate minimum height needed, to determine how much extra space
// we have that can be split between expanding widgets
pos = fm.height() + 4;
int expandingChildren = 0;
for (int i = 0; i < children().count(); ++i)
{
QWidget* r = qobject_cast<QWidget*>(children()[i]);
if ((r != nullptr) && isRollupChild(r))
{
pos += fm.height() + 2;
if (!r->isHidden())
{
if (r->sizePolicy().verticalPolicy() & QSizePolicy::ExpandFlag) {
expandingChildren++;
}
int h = 0;
if (r->hasHeightForWidth()) {
h = r->heightForWidth(width() - 4);
} else {
h = r->minimumSizeHint().height();
}
pos += h + 5;
}
}
}
setMinimumHeight(pos);
// Split extra space equally between widgets
// If there's a remainder, we give it to the first widget
// In the future, we should probably respect 'Vertical Stretch'
int extraSpace;
int firstExtra;
if ((expandingChildren > 0) && (m_newHeight > pos))
{
int totalExtra = m_newHeight - pos;
extraSpace = totalExtra / expandingChildren;
firstExtra = totalExtra - (extraSpace * expandingChildren);
}
else
{
extraSpace = 0;
firstExtra = 0;
}
// Now reposition and resize child widgets
pos = fm.height() + 4;
for (int i = 0; i < children().count(); ++i)
{
QWidget* r = qobject_cast<QWidget*>(children()[i]);
@ -175,12 +223,18 @@ int RollupWidget::arrangeRollups()
if (!r->isHidden())
{
r->move(2, pos + 3);
int h = 0;
int h = 0;
if (r->hasHeightForWidth()) {
h = r->heightForWidth(width() - 4);
} else {
h = r->sizeHint().height();
h = r->minimumSizeHint().height();
}
if (r->sizePolicy().verticalPolicy() & QSizePolicy::ExpandFlag)
{
h += extraSpace;
h += firstExtra;
firstExtra = 0;
}
r->resize(width() - 4, h);
@ -189,8 +243,11 @@ int RollupWidget::arrangeRollups()
}
}
setMinimumHeight(pos);
if (expandingChildren == 0) {
setMaximumHeight(pos);
} else {
setMaximumHeight(16777215);
}
return pos;
}
@ -366,6 +423,7 @@ int RollupWidget::paintRollup(QWidget* rollup, int pos, QPainter* p, bool last,
void RollupWidget::resizeEvent(QResizeEvent* size)
{
m_newHeight = size->size().height();
arrangeRollups();
QWidget::resizeEvent(size);
}

View File

@ -73,6 +73,7 @@ protected:
private:
static bool isRollupChild(QWidget *childWidget); //!< chidl is part of rollups (ex: not a dialog)
bool m_channelWidget;
int m_newHeight;
};
#endif // INCLUDE_ROLLUPWIDGET_H