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Further header cleanup.

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Introduce some more private classes for the coreplugin,
use header include convention
<QtModule/QClass>, de-qobjectify VariableManager.
This commit is contained in:
Friedemann Kleint
2010-09-16 14:59:05 +02:00
parent 64aeb904bf
commit bb13b69ec0
31 changed files with 397 additions and 240 deletions
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91
src/libs/utils/crumblepath.cpp
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@@ -30,12 +30,13 @@
#include "crumblepath.h"
#include "stylehelper.h"
#include <QHBoxLayout>
#include <QPushButton>
#include <QStyle>
#include <QResizeEvent>
#include <QPainter>
#include <QImage>
#include <QtCore/QList>
#include <QtGui/QHBoxLayout>
#include <QtGui/QPushButton>
#include <QtGui/QStyle>
#include <QtGui/QResizeEvent>
#include <QtGui/QPainter>
#include <QtGui/QImage>
namespace Utils {
@@ -177,31 +178,43 @@ void CrumblePathButton::setSegmentType(int type)
m_textPos.setX(useLeftPadding ? 18 : 4);
}
struct CrumblePathPrivate {
explicit CrumblePathPrivate(CrumblePath *q);
QColor m_baseColor;
QList<CrumblePathButton*> m_buttons;
QWidget *m_background;
};
CrumblePathPrivate::CrumblePathPrivate(CrumblePath *q) :
m_baseColor(StyleHelper::baseColor()),
m_background(new QWidget(q))
{
}
//
// CrumblePath
//
CrumblePath::CrumblePath(QWidget *parent) :
QWidget(parent), m_background(new QWidget(this))
QWidget(parent), d(new CrumblePathPrivate(this))
{
m_baseColor = StyleHelper::baseColor();
setMinimumHeight(25);
setMaximumHeight(25);
setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Minimum);
setBackgroundStyle();
m_background->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
d->m_background->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Preferred);
}
CrumblePath::~CrumblePath()
{
qDeleteAll(m_buttons);
m_buttons.clear();
qDeleteAll(d->m_buttons);
d->m_buttons.clear();
}
void CrumblePath::setBackgroundStyle()
{
m_background->setStyleSheet("QWidget { background-color:" + m_baseColor.name() + ";}");
d->m_background->setStyleSheet("QWidget { background-color:" + d->m_baseColor.name() + ";}");
}
void CrumblePath::pushElement(const QString &title)
@@ -212,38 +225,38 @@ void CrumblePath::pushElement(const QString &title)
connect(newButton, SIGNAL(customContextMenuRequested(QPoint)), SLOT(mapContextMenuRequestToIndex()));
int segType = CrumblePathButton::MiddleSegment;
if (!m_buttons.isEmpty()) {
if (m_buttons.length() == 1)
if (!d->m_buttons.isEmpty()) {
if (d->m_buttons.length() == 1)
segType = segType | CrumblePathButton::FirstSegment;
m_buttons.last()->setSegmentType(segType);
d->m_buttons.last()->setSegmentType(segType);
} else {
segType = CrumblePathButton::FirstSegment | CrumblePathButton::LastSegment;
newButton->setSegmentType(segType);
}
m_buttons.append(newButton);
d->m_buttons.append(newButton);
resizeButtons();
}
void CrumblePath::popElement()
{
QWidget *last = m_buttons.last();
m_buttons.removeLast();
QWidget *last = d->m_buttons.last();
d->m_buttons.removeLast();
last->setParent(0);
last->deleteLater();
int segType = CrumblePathButton::MiddleSegment | CrumblePathButton::LastSegment;
if (!m_buttons.isEmpty()) {
if (m_buttons.length() == 1)
if (!d->m_buttons.isEmpty()) {
if (d->m_buttons.length() == 1)
segType = CrumblePathButton::FirstSegment | CrumblePathButton::LastSegment;
m_buttons.last()->setSegmentType(segType);
d->m_buttons.last()->setSegmentType(segType);
}
resizeButtons();
}
void CrumblePath::clear()
{
while (!m_buttons.isEmpty()) {
while (!d->m_buttons.isEmpty()) {
popElement();
}
}
@@ -259,21 +272,21 @@ void CrumblePath::resizeButtons()
int buttonMaxWidth = 0;
int totalWidthLeft = width();
if (m_buttons.length() >= 1) {
if (d->m_buttons.length() >= 1) {
QPoint nextElementPosition(0,0);
m_buttons[0]->raise();
d->m_buttons[0]->raise();
// rearrange all items so that the first item is on top (added last).
for(int i = 0; i < m_buttons.length() ; ++i) {
CrumblePathButton *button = m_buttons[i];
for(int i = 0; i < d->m_buttons.length() ; ++i) {
CrumblePathButton *button = d->m_buttons[i];
QFontMetrics fm(button->font());
buttonMinWidth = ArrowBorderSize + fm.width(button->text()) + ArrowBorderSize * 2 ;
buttonMaxWidth = (totalWidthLeft + ArrowBorderSize * (m_buttons.length() - i)) / (m_buttons.length() - i);
buttonMaxWidth = (totalWidthLeft + ArrowBorderSize * (d->m_buttons.length() - i)) / (d->m_buttons.length() - i);
if (buttonMinWidth > buttonMaxWidth && i < m_buttons.length() - 1) {
if (buttonMinWidth > buttonMaxWidth && i < d->m_buttons.length() - 1) {
buttonMinWidth = buttonMaxWidth;
} else if (i > 3 && (i == m_buttons.length() - 1)) {
} else if (i > 3 && (i == d->m_buttons.length() - 1)) {
buttonMinWidth = width() - nextElementPosition.x();
buttonMaxWidth = buttonMinWidth;
}
@@ -287,20 +300,20 @@ void CrumblePath::resizeButtons()
button->show();
if (i > 0)
button->stackUnder(m_buttons[i - 1]);
button->stackUnder(d->m_buttons[i - 1]);
}
}
m_background->setGeometry(0,0, width(), height());
m_background->update();
d->m_background->setGeometry(0,0, width(), height());
d->m_background->update();
}
void CrumblePath::mapClickToIndex()
{
QObject *element = sender();
for (int i = 0; i < m_buttons.length(); ++i) {
if (m_buttons[i] == element) {
for (int i = 0; i < d->m_buttons.length(); ++i) {
if (d->m_buttons[i] == element) {
emit elementClicked(i);
return;
}
@@ -310,8 +323,8 @@ void CrumblePath::mapClickToIndex()
void CrumblePath::mapContextMenuRequestToIndex()
{
QObject *element = sender();
for (int i = 0; i < m_buttons.length(); ++i) {
if (m_buttons[i] == element) {
for (int i = 0; i < d->m_buttons.length(); ++i) {
if (d->m_buttons[i] == element) {
emit elementContextMenuRequested(i);
return;
}
@@ -320,8 +333,8 @@ void CrumblePath::mapContextMenuRequestToIndex()
void CrumblePath::paintEvent(QPaintEvent *event)
{
if (StyleHelper::baseColor() != m_baseColor) {
m_baseColor = StyleHelper::baseColor();
if (StyleHelper::baseColor() != d->m_baseColor) {
d->m_baseColor = StyleHelper::baseColor();
setBackgroundStyle();
}