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Find: Show number of replaced items after replace all

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Show a fading indicator over the editor, or over the main window in case
of global search & replace.

Change-Id: I84a982bcfed558c0f84c08c3625a0cad4c5409d6
Task-number: QTCREATORBUG-3494
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
This commit is contained in:
Eike Ziller
2015-03-10 11:35:09 +01:00
parent a320daff86
commit ca41c24cc6
4 changed files with 27 additions and 10 deletions
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12
src/libs/utils/fadingindicator.cpp
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@@ -48,7 +48,7 @@ class FadingIndicatorPrivate : public QWidget
Q_OBJECT
public:
FadingIndicatorPrivate(QWidget *parent = 0)
FadingIndicatorPrivate(QWidget *parent, FadingIndicator::TextSize size)
: QWidget(parent)
{
m_effect = new QGraphicsOpacityEffect(this);
@@ -57,7 +57,7 @@ public:
m_label = new QLabel;
QFont font = m_label->font();
font.setPixelSize(45);
font.setPixelSize(size == FadingIndicator::LargeText ? 45 : 22);
m_label->setFont(font);
QPalette pal = palette();
pal.setColor(QPalette::Foreground, pal.color(QPalette::Background));
@@ -126,16 +126,16 @@ private:
namespace FadingIndicator {
void showText(QWidget *parent, const QString &text)
void showText(QWidget *parent, const QString &text, TextSize size)
{
auto indicator = new Internal::FadingIndicatorPrivate(parent);
auto indicator = new Internal::FadingIndicatorPrivate(parent, size);
indicator->setText(text);
indicator->run(1000); // deletes itself
indicator->run(2500); // deletes itself
}
void showPixmap(QWidget *parent, const QString &pixmap)
{
auto indicator = new Internal::FadingIndicatorPrivate(parent);
auto indicator = new Internal::FadingIndicatorPrivate(parent, LargeText);
indicator->setPixmap(pixmap);
indicator->run(300); // deletes itself
}

8
src/libs/utils/fadingindicator.h
View File

@@ -40,7 +40,13 @@
namespace Utils {
namespace FadingIndicator {
QTCREATOR_UTILS_EXPORT void showText(QWidget *parent, const QString &text);
enum TextSize {
SmallText,
LargeText
};
QTCREATOR_UTILS_EXPORT void showText(QWidget *parent, const QString &text,
TextSize size = LargeText);
QTCREATOR_UTILS_EXPORT void showPixmap(QWidget *parent, const QString &pixmap);
} // FadingIndicator

9
src/plugins/coreplugin/find/currentdocumentfind.cpp
View File

@@ -32,6 +32,8 @@
#include <aggregation/aggregate.h>
#include <coreplugin/coreconstants.h>
#include <utils/fadingindicator.h>
#include <utils/qtcassert.h>
#include <QDebug>
@@ -134,7 +136,12 @@ bool CurrentDocumentFind::replaceStep(const QString &before, const QString &afte
int CurrentDocumentFind::replaceAll(const QString &before, const QString &after, FindFlags findFlags)
{
QTC_ASSERT(m_currentFind, return 0);
return m_currentFind->replaceAll(before, after, findFlags);
QTC_CHECK(m_currentWidget);
int count = m_currentFind->replaceAll(before, after, findFlags);
Utils::FadingIndicator::showText(m_currentWidget,
tr("%1 occurrences replaced.").arg(count),
Utils::FadingIndicator::SmallText);
return count;
}
void CurrentDocumentFind::defineFindScope()

8
src/plugins/texteditor/basefilefind.cpp
View File

@@ -42,9 +42,10 @@
#include <coreplugin/find/ifindsupport.h>
#include <texteditor/texteditor.h>
#include <texteditor/refactoringchanges.h>
#include <utils/stylehelper.h>
#include <utils/qtcassert.h>
#include <utils/fadingindicator.h>
#include <utils/filesearch.h>
#include <utils/qtcassert.h>
#include <utils/stylehelper.h>
#include <QDebug>
#include <QSettings>
@@ -208,6 +209,9 @@ void BaseFileFind::doReplace(const QString &text,
{
QStringList files = replaceAll(text, items, preserveCase);
if (!files.isEmpty()) {
Utils::FadingIndicator::showText(ICore::mainWindow(),
tr("%1 occurrences replaced.").arg(items.size()),
Utils::FadingIndicator::SmallText);
DocumentManager::notifyFilesChangedInternally(files);
SearchResultWindow::instance()->hide();
}