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Add layout intelligence to View Source pane (bug #8653).

Browse Source 
View Source pane layout now automatically switches between horizontal
and vertical design when docked in vertical or horizontal way.

Original idea and patch from Edwin.

http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg178801.html

Note: the long standing-fight with too bulky minimal QTextEdit size
is now solved via ViewSourceUi.sizePolicy=Ignored.
This commit is contained in:
Pavel Sanda 2013-05-04 23:05:51 -07:00
parent 030326466f
commit 49c2450f3f
3 changed files with 153 additions and 122 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
src/frontends/qt4/GuiViewSource.cpp
View File

@ -32,6 +32,7 @@
#include <boost/crc.hpp>
#include <QBoxLayout>
#include <QSettings>
#include <QTextCursor>
#include <QTextDocument>
@ -227,12 +228,24 @@ void ViewSourceWidget::updateDefaultFormat()
}
void ViewSourceWidget::dockLocationChanged(Qt::DockWidgetArea area)
{
if (area == Qt::RightDockWidgetArea || area == Qt::LeftDockWidgetArea) {
layout_->setDirection(QBoxLayout::TopToBottom);
} else {
layout_->setDirection(QBoxLayout::LeftToRight);
}
}
GuiViewSource::GuiViewSource(GuiView & parent,
Qt::DockWidgetArea area, Qt::WindowFlags flags)
: DockView(parent, "view-source", qt_("LaTeX Source"), area, flags)
{
widget_ = new ViewSourceWidget;
setWidget(widget_);
connect(this, SIGNAL(dockLocationChanged(Qt::DockWidgetArea)),
widget_, SLOT(dockLocationChanged(Qt::DockWidgetArea)));
}

2
src/frontends/qt4/GuiViewSource.h
View File

@ -49,6 +49,8 @@ public Q_SLOTS:
void updateDefaultFormat();
///
void contentsChanged();
///
void dockLocationChanged(Qt::DockWidgetArea area);
private:
///

36
src/frontends/qt4/ui/ViewSourceUi.ui
View File

@ -6,12 +6,12 @@
<rect>
<x>0</x>
<y>0</y>
<width>430</width>
<height>131</height>
<width>665</width>
<height>144</height>
</rect>
</property>
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
<sizepolicy hsizetype="Ignored" vsizetype="Ignored">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
@ -19,10 +19,7 @@
<property name="windowTitle">
<string/>
</property>
<layout class="QGridLayout" name="gridLayout" columnstretch="1,0">
<property name="leftMargin">
<number>9</number>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<property name="topMargin">
<number>3</number>
</property>
@ -30,19 +27,36 @@
<number>3</number>
</property>
<item row="0" column="0">
<layout class="QHBoxLayout" name="layout_" stretch="1,0">
<property name="sizeConstraint">
<enum>QLayout::SetMaximumSize</enum>
</property>
<item>
<widget class="QTextEdit" name="viewSourceTV">
<property name="sizePolicy">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="Ignored">
<sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
<property name="baseSize">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
<property name="whatsThis">
<string/>
</property>
</widget>
</item>
<item row="0" column="1">
<item>
<layout class="QFormLayout" name="formLayout">
<property name="sizeConstraint">
<enum>QLayout::SetDefaultConstraint</enum>
@ -57,7 +71,7 @@
<number>-1</number>
</property>
<property name="verticalSpacing">
<number>2</number>
<number>4</number>
</property>
<item row="0" column="0">
<layout class="QHBoxLayout" name="horizontalLayout" stretch="0,1">
@ -170,6 +184,8 @@
</layout>
</item>
</layout>
</item>
</layout>
</widget>
<tabstops>
<tabstop>viewSourceTV</tabstop>