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author | Robert Bieber <robby@bieberphoto.com> | 2010-07-23 07:31:53 +0000 |
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committer | Robert Bieber <robby@bieberphoto.com> | 2010-07-23 07:31:53 +0000 |
commit | e6fd3d0318d0f53c51cf4cc87ccdc8f9741957e7 (patch) | |
tree | da29255f5c33ae915c28a1dbff5525fdf912fbe6 /utils/themeeditor/qtfindreplacedialog | |
parent | b21b7714209230cbadab1e709c6778c4cc214437 (diff) | |
download | rockbox-e6fd3d0318d0f53c51cf4cc87ccdc8f9741957e7.tar.gz rockbox-e6fd3d0318d0f53c51cf4cc87ccdc8f9741957e7.zip |
Theme Editor: Switched back to Lorenzo Bettini's find/replace dialog (with some modifications) as he changed the license to LGPL v2.1
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27528 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'utils/themeeditor/qtfindreplacedialog')
15 files changed, 1529 insertions, 0 deletions
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See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + +Also add information on how to contact you by electronic and paper mail. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the library, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the + library `Frob' (a library for tweaking knobs) written by James Random Hacker. + + <signature of Ty Coon>, 1 April 1990 + Ty Coon, President of Vice + +That's all there is to it! diff --git a/utils/themeeditor/qtfindreplacedialog/dialogs.pro b/utils/themeeditor/qtfindreplacedialog/dialogs.pro new file mode 100644 index 0000000000..165a8d7775 --- /dev/null +++ b/utils/themeeditor/qtfindreplacedialog/dialogs.pro @@ -0,0 +1,26 @@ +# ------------------------------------------------- +# Project created by QtCreator 2009-11-07T11:39:43 +# ------------------------------------------------- +TARGET = qtfindreplacedialog +TEMPLATE = lib +DEFINES += FINDREPLACE_LIBRARY +SOURCES += findform.cpp \ + finddialog.cpp \ + findreplaceform.cpp \ + findreplacedialog.cpp \ + varianteditor.cpp +HEADERS += findreplaceform.h \ + findreplacedialog.h \ + findform.h \ + finddialog.h \ + findreplace_global.h \ + varianteditor.h +FORMS += findreplaceform.ui \ + findreplacedialog.ui +DESTDIR = ../lib +DEPENDPATH += . +target.path = /lib +headers.files = $$HEADERS +headers.path = /include +INSTALLS += target \ + headers diff --git a/utils/themeeditor/qtfindreplacedialog/finddialog.cpp b/utils/themeeditor/qtfindreplacedialog/finddialog.cpp new file mode 100644 index 0000000000..07243f01d4 --- /dev/null +++ b/utils/themeeditor/qtfindreplacedialog/finddialog.cpp @@ -0,0 +1,26 @@ +/* + * Copyright (C) 2009 Lorenzo Bettini <http://www.lorenzobettini.it> + * See COPYING file that comes with this distribution + */ + +#include "finddialog.h" +#include "ui_findreplacedialog.h" + +FindDialog::FindDialog(QWidget *parent) : + FindReplaceDialog(parent) +{ + ui->findReplaceForm->hideReplaceWidgets(); + setWindowTitle(tr("Find")); +} + +FindDialog::~FindDialog() +{ +} + +void FindDialog::writeSettings(QSettings &settings, const QString &prefix) { + FindReplaceDialog::writeSettings(settings, prefix); +} + +void FindDialog::readSettings(QSettings &settings, const QString &prefix) { + FindReplaceDialog::readSettings(settings, prefix); +} diff --git a/utils/themeeditor/qtfindreplacedialog/finddialog.h b/utils/themeeditor/qtfindreplacedialog/finddialog.h new file mode 100644 index 0000000000..2dfa4c7b59 --- /dev/null +++ b/utils/themeeditor/qtfindreplacedialog/finddialog.h @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2009 Lorenzo Bettini <http://www.lorenzobettini.it> + * See COPYING file that comes with this distribution + */ + +#ifndef FINDDIALOG_H +#define FINDDIALOG_H + +#include <QDialog> + +#include "findreplace_global.h" + +#include "findreplacedialog.h" + +/** + * A find dialog (it is basically the same + * as FindReplaceDialog without the replace related widgets). + */ +class FINDREPLACESHARED_EXPORT FindDialog : public FindReplaceDialog { + Q_OBJECT +public: + FindDialog(QWidget *parent = 0); + ~FindDialog(); + + /** + * Writes the state of the form to the passed settings. + * @param settings + * @param prefix the prefix to insert in the settings + */ + virtual void writeSettings(QSettings &settings, const QString &prefix = "FindDialog"); + + /** + * Reads the state of the form from the passed settings. + * @param settings + * @param prefix the prefix to look for in the settings + */ + virtual void readSettings(QSettings &settings, const QString &prefix = "FindDialog"); +}; + +#endif // FINDDIALOG_H diff --git a/utils/themeeditor/qtfindreplacedialog/findform.cpp b/utils/themeeditor/qtfindreplacedialog/findform.cpp new file mode 100644 index 0000000000..70e7e58529 --- /dev/null +++ b/utils/themeeditor/qtfindreplacedialog/findform.cpp @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2009 Lorenzo Bettini <http://www.lorenzobettini.it> + * See COPYING file that comes with this distribution + */ + +#include <QtGui> +#include <QTextEdit> +#include <QRegExp> + +#include "findform.h" +#include "ui_findreplaceform.h" + +FindForm::FindForm(QWidget *parent) : + FindReplaceForm(parent) +{ + hideReplaceWidgets(); +} + +FindForm::~FindForm() +{ + +} + +void FindForm::changeEvent(QEvent *e) +{ + QWidget::changeEvent(e); + switch (e->type()) { + case QEvent::LanguageChange: + ui->retranslateUi(this); + break; + default: + break; + } +} + +void FindForm::writeSettings(QSettings &settings, const QString &prefix) { + FindReplaceForm::writeSettings(settings, prefix); +} + +void FindForm::readSettings(QSettings &settings, const QString &prefix) { + FindReplaceForm::readSettings(settings, prefix); +} + diff --git a/utils/themeeditor/qtfindreplacedialog/findform.h b/utils/themeeditor/qtfindreplacedialog/findform.h new file mode 100644 index 0000000000..57911c4ef1 --- /dev/null +++ b/utils/themeeditor/qtfindreplacedialog/findform.h @@ -0,0 +1,45 @@ +/* + * Copyright (C) 2009 Lorenzo Bettini <http://www.lorenzobettini.it> + * See COPYING file that comes with this distribution + */ + +#ifndef FINDFORM_H +#define FINDFORM_H + +#include <QWidget> +#include <QTextCursor> + +#include "findreplace_global.h" + +#include "findreplaceform.h" + +/** + * The form for the find dialog (it is basically the same + * as FindReplaceForm without the replace related widgets). + */ +class FINDREPLACESHARED_EXPORT FindForm : public FindReplaceForm { + Q_OBJECT +public: + FindForm(QWidget *parent = 0); + ~FindForm(); + + /** + * Writes the state of the form to the passed settings. + * @param settings + * @param prefix the prefix to insert in the settings + */ + virtual void writeSettings(QSettings &settings, const QString &prefix = "FindDialog"); + + /** + * Reads the state of the form from the passed settings. + * @param settings + * @param prefix the prefix to look for in the settings + */ + virtual void readSettings(QSettings &settings, const QString &prefix = "FindDialog"); + +protected: + void changeEvent(QEvent *e); + +}; + +#endif // FINDFORM_H diff --git a/utils/themeeditor/qtfindreplacedialog/findreplace_global.h b/utils/themeeditor/qtfindreplacedialog/findreplace_global.h new file mode 100644 index 0000000000..4f8c1a7353 --- /dev/null +++ b/utils/themeeditor/qtfindreplacedialog/findreplace_global.h @@ -0,0 +1,17 @@ +/*
+ * Copyright (C) 2009 Lorenzo Bettini <http://www.lorenzobettini.it>
+ * See COPYING file that comes with this distribution
+ */
+
+#ifndef FINDREPLACE_GLOBAL_H
+#define FINDREPLACE_GLOBAL_H
+
+#include <QtCore/qglobal.h>
+
+#if defined(FINDREPLACE_LIBRARY)
+# define FINDREPLACESHARED_EXPORT Q_DECL_EXPORT
+#else
+# define FINDREPLACESHARED_EXPORT Q_DECL_IMPORT
+#endif
+
+#endif // FINDREPLACE_GLOBAL_H
diff --git a/utils/themeeditor/qtfindreplacedialog/findreplacedialog.cpp b/utils/themeeditor/qtfindreplacedialog/findreplacedialog.cpp new file mode 100644 index 0000000000..7e70e1a586 --- /dev/null +++ b/utils/themeeditor/qtfindreplacedialog/findreplacedialog.cpp @@ -0,0 +1,55 @@ +/* + * Copyright (C) 2009 Lorenzo Bettini <http://www.lorenzobettini.it> + * See COPYING file that comes with this distribution + */ + +#include "findreplacedialog.h" +#include "ui_findreplacedialog.h" + +FindReplaceDialog::FindReplaceDialog(QWidget *parent) : + QDialog(parent), + ui(new Ui::FindReplaceDialog) +{ + ui->setupUi(this); +} + +FindReplaceDialog::~FindReplaceDialog() +{ + delete ui; +} + +void FindReplaceDialog::changeEvent(QEvent *e) +{ + QDialog::changeEvent(e); + switch (e->type()) { + case QEvent::LanguageChange: + ui->retranslateUi(this); + break; + default: + break; + } +} + +void FindReplaceDialog::setTextEdit(QTextEdit *textEdit) { + ui->findReplaceForm->setTextEdit(textEdit); +} + +void FindReplaceDialog::setTextEdit(QPlainTextEdit *textEdit) { + ui->findReplaceForm->setTextEdit(textEdit); +} + +void FindReplaceDialog::writeSettings(QSettings &settings, const QString &prefix) { + ui->findReplaceForm->writeSettings(settings, prefix); +} + +void FindReplaceDialog::readSettings(QSettings &settings, const QString &prefix) { + ui->findReplaceForm->readSettings(settings, prefix); +} + +void FindReplaceDialog::findNext() { + ui->findReplaceForm->findNext(); +} + +void FindReplaceDialog::findPrev() { + ui->findReplaceForm->findPrev(); +} diff --git a/utils/themeeditor/qtfindreplacedialog/findreplacedialog.h b/utils/themeeditor/qtfindreplacedialog/findreplacedialog.h new file mode 100644 index 0000000000..78e87371cd --- /dev/null +++ b/utils/themeeditor/qtfindreplacedialog/findreplacedialog.h @@ -0,0 +1,76 @@ +/* + * Copyright (C) 2009 Lorenzo Bettini <http://www.lorenzobettini.it> + * See COPYING file that comes with this distribution + */ + +#ifndef FINDREPLACEDIALOG_H +#define FINDREPLACEDIALOG_H + +#include <QDialog> + +#include "findreplace_global.h" + +namespace Ui { + class FindReplaceDialog; +} + +class QTextEdit; +class QPlainTextEdit; +class QSettings; + +/** + * A find/replace dialog. + * + * It relies on a FindReplaceForm object (see that class for the functionalities provided). + */ +class FINDREPLACESHARED_EXPORT FindReplaceDialog : public QDialog { + Q_OBJECT +public: + FindReplaceDialog(QWidget *parent = 0); + virtual ~FindReplaceDialog(); + + /** + * Associates the text editor where to perform the search + * @param textEdit + */ + void setTextEdit(QTextEdit *textEdit); + + /** + * Associates the text editor where to perform the search + * @param textEdit + */ + void setTextEdit(QPlainTextEdit *textEdit); + + + /** + * Writes the state of the form to the passed settings. + * @param settings + * @param prefix the prefix to insert in the settings + */ + virtual void writeSettings(QSettings &settings, const QString &prefix = "FindReplaceDialog"); + + /** + * Reads the state of the form from the passed settings. + * @param settings + * @param prefix the prefix to look for in the settings + */ + virtual void readSettings(QSettings &settings, const QString &prefix = "FindReplaceDialog"); + +public slots: + /** + * Finds the next occurrence + */ + void findNext(); + + /** + * Finds the previous occurrence + */ + void findPrev(); + +protected: + void changeEvent(QEvent *e); + + Ui::FindReplaceDialog *ui; +}; + +#endif // FINDREPLACEDIALOG_H diff --git a/utils/themeeditor/qtfindreplacedialog/findreplacedialog.ui b/utils/themeeditor/qtfindreplacedialog/findreplacedialog.ui new file mode 100644 index 0000000000..74984b3070 --- /dev/null +++ b/utils/themeeditor/qtfindreplacedialog/findreplacedialog.ui @@ -0,0 +1,32 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>FindReplaceDialog</class>
+ <widget class="QDialog" name="FindReplaceDialog">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>342</width>
+ <height>140</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>Find/Replace</string>
+ </property>
+ <layout class="QGridLayout" name="gridLayout">
+ <item row="0" column="0">
+ <widget class="FindReplaceForm" name="findReplaceForm" native="true"/>
+ </item>
+ </layout>
+ </widget>
+ <customwidgets>
+ <customwidget>
+ <class>FindReplaceForm</class>
+ <extends>QWidget</extends>
+ <header location="global">findreplaceform.h</header>
+ <container>1</container>
+ </customwidget>
+ </customwidgets>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/utils/themeeditor/qtfindreplacedialog/findreplaceform.cpp b/utils/themeeditor/qtfindreplacedialog/findreplaceform.cpp new file mode 100644 index 0000000000..2859e92faa --- /dev/null +++ b/utils/themeeditor/qtfindreplacedialog/findreplaceform.cpp @@ -0,0 +1,218 @@ +/* + * Copyright (C) 2009 Lorenzo Bettini <http://www.lorenzobettini.it> + * See COPYING file that comes with this distribution + */ + +#include <QtGui> +#include <QTextEdit> +#include <QRegExp> +#include <QSettings> + +#include "varianteditor.h" +#include "findreplaceform.h" +#include "ui_findreplaceform.h" + +#define TEXT_TO_FIND "textToFind" +#define TEXT_TO_REPLACE "textToReplace" +#define DOWN_RADIO "downRadio" +#define UP_RADIO "upRadio" +#define CASE_CHECK "caseCheck" +#define WHOLE_CHECK "wholeCheck" +#define REGEXP_CHECK "regexpCheck" + +FindReplaceForm::FindReplaceForm(QWidget *parent) : + QWidget(parent), + ui(new Ui::FindReplaceForm), textEdit(0) +{ + ui->setupUi(this); + + ui->errorLabel->setText(""); + + connect(ui->textToFind, SIGNAL(textChanged(QString)), this, SLOT(textToFindChanged())); + connect(ui->textToFind, SIGNAL(textChanged(QString)), this, SLOT(validateRegExp(QString))); + + connect(ui->regexCheckBox, SIGNAL(toggled(bool)), this, SLOT(regexpSelected(bool))); + + connect(ui->findButton, SIGNAL(clicked()), this, SLOT(find())); + connect(ui->closeButton, SIGNAL(clicked()), parent, SLOT(close())); + + connect(ui->replaceButton, SIGNAL(clicked()), this, SLOT(replace())); + connect(ui->replaceAllButton, SIGNAL(clicked()), this, SLOT(replaceAll())); +} + +FindReplaceForm::~FindReplaceForm() +{ + delete ui; + if(textEdit) + delete textEdit; +} + +void FindReplaceForm::hideReplaceWidgets() { + ui->replaceLabel->setVisible(false); + ui->textToReplace->setVisible(false); + ui->replaceButton->setVisible(false); + ui->replaceAllButton->setVisible(false); +} + +void FindReplaceForm::setTextEdit(QTextEdit *textEdit_) { + textEdit = new VariantEditor(textEdit_); + textEdit->connectToSetEnabled(ui->replaceButton); + textEdit->connectToSetEnabled(ui->replaceAllButton); +} + +void FindReplaceForm::setTextEdit(QPlainTextEdit *textEdit_) +{ + textEdit = new VariantEditor(textEdit_); + textEdit->connectToSetEnabled(ui->replaceButton); + textEdit->connectToSetEnabled(ui->replaceAllButton); +} + +void FindReplaceForm::changeEvent(QEvent *e) +{ + QWidget::changeEvent(e); + switch (e->type()) { + case QEvent::LanguageChange: + ui->retranslateUi(this); + break; + default: + break; + } +} + +void FindReplaceForm::textToFindChanged() { + ui->findButton->setEnabled(ui->textToFind->text().size() > 0); +} + +void FindReplaceForm::regexpSelected(bool sel) { + if (sel) + validateRegExp(ui->textToFind->text()); + else + validateRegExp(""); +} + +void FindReplaceForm::validateRegExp(const QString &text) { + if (!ui->regexCheckBox->isChecked() || text.size() == 0) { + ui->errorLabel->setText(""); + return; // nothing to validate + } + + QRegExp reg(text, + (ui->caseCheckBox->isChecked() ? Qt::CaseSensitive : Qt::CaseInsensitive)); + + if (reg.isValid()) { + showError(""); + } else { + showError(reg.errorString()); + } +} + +void FindReplaceForm::showError(const QString &error) { + if (error == "") { + ui->errorLabel->setText(""); + } else { + ui->errorLabel->setText("<span style=\" font-weight:600; color:#ff0000;\">" + + error + + "</span>"); + } +} + +void FindReplaceForm::showMessage(const QString &message) { + if (message == "") { + ui->errorLabel->setText(""); + } else { + ui->errorLabel->setText("<span style=\" font-weight:600; color:green;\">" + + message + + "</span>"); + } +} + +void FindReplaceForm::find() { + find(ui->downRadioButton->isChecked()); +} + +void FindReplaceForm::find(bool next) { + if (!textEdit) + return; // TODO: show some warning? + + // backward search + bool back = !next; + + const QString &toSearch = ui->textToFind->text(); + + bool result = false; + + QTextDocument::FindFlags flags; + + if (back) + flags |= QTextDocument::FindBackward; + if (ui->caseCheckBox->isChecked()) + flags |= QTextDocument::FindCaseSensitively; + if (ui->wholeCheckBox->isChecked()) + flags |= QTextDocument::FindWholeWords; + + if (ui->regexCheckBox->isChecked()) { + QRegExp reg(toSearch, + (ui->caseCheckBox->isChecked() ? Qt::CaseSensitive : Qt::CaseInsensitive)); + + qDebug() << "searching for regexp: " << reg.pattern(); + + textCursor = textEdit->document()->find(reg, textCursor, flags); + textEdit->setTextCursor(textCursor); + result = (!textCursor.isNull()); + } else { + qDebug() << "searching for: " << toSearch; + + result = textEdit->find(toSearch, flags); + } + + if (result) { + showError(""); + } else { + showError(tr("no match found")); + // move to the beginning of the document for the next find + textEdit->setTextCursor(QTextCursor(textEdit->document()->begin())); + } +} + +void FindReplaceForm::replace() { + if (!textEdit->textCursor().hasSelection()) { + find(); + } else { + textEdit->textCursor().insertText(ui->textToReplace->text()); + find(); + } +} + +void FindReplaceForm::replaceAll() { + int i=0; + while (textEdit->textCursor().hasSelection()){ + textEdit->textCursor().insertText(ui->textToReplace->text()); + find(); + i++; + } + showMessage(tr("Replaced %1 occurrence(s)").arg(i)); +} + +void FindReplaceForm::writeSettings(QSettings &settings, const QString &prefix) { + settings.beginGroup(prefix); + settings.setValue(TEXT_TO_FIND, ui->textToFind->text()); + settings.setValue(TEXT_TO_REPLACE, ui->textToReplace->text()); + settings.setValue(DOWN_RADIO, ui->downRadioButton->isChecked()); + settings.setValue(UP_RADIO, ui->upRadioButton->isChecked()); + settings.setValue(CASE_CHECK, ui->caseCheckBox->isChecked()); + settings.setValue(WHOLE_CHECK, ui->wholeCheckBox->isChecked()); + settings.setValue(REGEXP_CHECK, ui->regexCheckBox->isChecked()); + settings.endGroup(); +} + +void FindReplaceForm::readSettings(QSettings &settings, const QString &prefix) { + settings.beginGroup(prefix); + ui->textToFind->setText(settings.value(TEXT_TO_FIND, "").toString()); + ui->textToReplace->setText(settings.value(TEXT_TO_REPLACE, "").toString()); + ui->downRadioButton->setChecked(settings.value(DOWN_RADIO, true).toBool()); + ui->upRadioButton->setChecked(settings.value(UP_RADIO, false).toBool()); + ui->caseCheckBox->setChecked(settings.value(CASE_CHECK, false).toBool()); + ui->wholeCheckBox->setChecked(settings.value(WHOLE_CHECK, false).toBool()); + ui->regexCheckBox->setChecked(settings.value(REGEXP_CHECK, false).toBool()); + settings.endGroup(); +} diff --git a/utils/themeeditor/qtfindreplacedialog/findreplaceform.h b/utils/themeeditor/qtfindreplacedialog/findreplaceform.h new file mode 100644 index 0000000000..5ed85a7d60 --- /dev/null +++ b/utils/themeeditor/qtfindreplacedialog/findreplaceform.h @@ -0,0 +1,149 @@ +/* + * Copyright (C) 2009 Lorenzo Bettini <http://www.lorenzobettini.it> + * See COPYING file that comes with this distribution + */ + +#ifndef FINDREPLACEFORM_H +#define FINDREPLACEFORM_H + +#include <QWidget> +#include <QTextCursor> + +#include "findreplace_global.h" + +namespace Ui { + class FindReplaceForm; +} + +class QTextEdit; +class QPlainTextEdit; +class QSettings; +class VariantEditor; + +/** + * The form for the find/replace dialog. The form presents the typical + * widgets you find in standard find/replace dialogs, and it acts on a QTextEdit. + * + * \image html Screenshot-FindReplace.png + * + * You need to set the QTextEdit explicitly, using the method setTextEdit(QTextEdit *textEdit). + * + * For instance + * \code + * m_findReplaceDialog = new FindReplaceDialog(this); + * m_findReplaceDialog->setModal(false); + * m_findReplaceDialog->setTextEdit(ui->textEdit); + * \endcode + * + * The find functionalities is available even if the find dialog is not shown: if something + * to search for was already specified, the application can call the methods findNext() and + * findPrev() (e.g., by connecting them to menu items). + * + * In case a regular expression is used as the search term, the form also checks whether the + * expression is a valid regular expression (You may want to take a look at the syntax of regular expressions: + * http://doc.trolltech.com/qregexp.html). + * + * The form provides also functionalities to save and restore its state using a QSettings object (i.e., + * the last word searched for, the options of the form, etc.) via the methods writeSettings() + * and readSettings(). + * + * You can take a look at the \ref examples page. + */ +class FINDREPLACESHARED_EXPORT FindReplaceForm : public QWidget { + Q_OBJECT +public: + FindReplaceForm(QWidget *parent = 0); + virtual ~FindReplaceForm(); + + /** + * Associates the text editor where to perform the search + * @param textEdit_ + */ + void setTextEdit(QTextEdit *textEdit_); + + /** + * Associates the text editor where to perform the search + * @param textEdit_ + */ + void setTextEdit(QPlainTextEdit *textEdit_); + + /// hides replace widgets from the form + void hideReplaceWidgets(); + + /** + * Writes the state of the form to the passed settings. + * @param settings + * @param prefix the prefix to insert in the settings + */ + virtual void writeSettings(QSettings &settings, const QString &prefix = "FindReplaceDialog"); + + /** + * Reads the state of the form from the passed settings. + * @param settings + * @param prefix the prefix to look for in the settings + */ + virtual void readSettings(QSettings &settings, const QString &prefix = "FindReplaceDialog"); + +public slots: + /** + * performs the find task + * @param down whether to find the next or the previous + * occurrence + */ + void find(bool down); + + /** + * Finds the next occurrence + */ + void find(); + + /** + * Finds the next occurrence + */ + void findNext() { find(true); } + + /** + * Finds the previous occurrence + */ + void findPrev() { find(false); } + + /** + * Replaces the found occurrences and goes to the next occurrence + */ + void replace(); + + /** + * Replaces all the found occurrences + */ + void replaceAll(); + +protected: + void changeEvent(QEvent *e); + + /// shows an error in the dialog + void showError(const QString &error); + + /// shows a message in the dialog + void showMessage(const QString &message); + +protected slots: + /// when the text edit contents changed + void textToFindChanged(); + + /// checks whether the passed text is a valid regexp + void validateRegExp(const QString &text); + + /// the regexp checkbox was selected + void regexpSelected(bool sel); + +protected: + Ui::FindReplaceForm *ui; + + /// for searching into the text + QTextCursor textCursor; + + /// the text editor (possibly) associated with this form + VariantEditor *textEdit; +}; + +#endif // FINDREPLACEFORM_H diff --git a/utils/themeeditor/qtfindreplacedialog/findreplaceform.ui b/utils/themeeditor/qtfindreplacedialog/findreplaceform.ui new file mode 100644 index 0000000000..acc055ca88 --- /dev/null +++ b/utils/themeeditor/qtfindreplacedialog/findreplaceform.ui @@ -0,0 +1,204 @@ +<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>FindReplaceForm</class>
+ <widget class="QWidget" name="FindReplaceForm">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>483</width>
+ <height>288</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>Form</string>
+ </property>
+ <layout class="QGridLayout" name="gridLayout">
+ <item row="0" column="0">
+ <layout class="QVBoxLayout" name="verticalLayout_5">
+ <item>
+ <layout class="QVBoxLayout" name="verticalLayout_2">
+ <item>
+ <layout class="QGridLayout" name="gridLayout_3">
+ <item row="0" column="0">
+ <widget class="QLabel" name="label">
+ <property name="text">
+ <string>&Find:</string>
+ </property>
+ <property name="buddy">
+ <cstring>textToFind</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="0" column="1">
+ <widget class="QLineEdit" name="textToFind"/>
+ </item>
+ <item row="1" column="0">
+ <widget class="QLabel" name="replaceLabel">
+ <property name="text">
+ <string>R&eplace with:</string>
+ </property>
+ <property name="buddy">
+ <cstring>textToReplace</cstring>
+ </property>
+ </widget>
+ </item>
+ <item row="1" column="1">
+ <widget class="QLineEdit" name="textToReplace"/>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </item>
+ <item>
+ <widget class="QLabel" name="errorLabel">
+ <property name="text">
+ <string>errorLabel</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayout">
+ <item>
+ <widget class="QGroupBox" name="groupBox">
+ <property name="title">
+ <string>D&irection</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout_3">
+ <item>
+ <widget class="QRadioButton" name="downRadioButton">
+ <property name="text">
+ <string>&Down</string>
+ </property>
+ <property name="checked">
+ <bool>true</bool>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QRadioButton" name="upRadioButton">
+ <property name="text">
+ <string>&Up</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ <item>
+ <widget class="QGroupBox" name="groupBox_2">
+ <property name="title">
+ <string>&Options</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout_4">
+ <item>
+ <widget class="QCheckBox" name="caseCheckBox">
+ <property name="text">
+ <string>&Case sensitive</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QCheckBox" name="wholeCheckBox">
+ <property name="text">
+ <string>&Whole words only</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QCheckBox" name="regexCheckBox">
+ <property name="toolTip">
+ <string><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
+<html><head><meta name="qrichtext" content="1" /><style type="text/css">
+p, li { white-space: pre-wrap; }
+</style></head><body style=" font-family:'Sans'; font-size:10pt; font-weight:400; font-style:normal;">
+<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">whether the text to search should be interpreted as a regular expression.</p>
+<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"></p>
+<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">You may want to take a look at the syntax of regular expressions:</p>
+<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><a href="http://doc.trolltech.com/qregexp.html"><span style=" text-decoration: underline; color:#0000ff;">http://doc.trolltech.com/qregexp.html</span></a></p></body></html></string>
+ </property>
+ <property name="text">
+ <string>R&egular Expression</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </item>
+ <item row="0" column="1">
+ <layout class="QVBoxLayout" name="verticalLayout">
+ <property name="leftMargin">
+ <number>10</number>
+ </property>
+ <item>
+ <widget class="QPushButton" name="findButton">
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="text">
+ <string>&Find</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="closeButton">
+ <property name="text">
+ <string>&Close</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="replaceButton">
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="text">
+ <string>&Replace</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="replaceAllButton">
+ <property name="enabled">
+ <bool>false</bool>
+ </property>
+ <property name="text">
+ <string>Replace &All</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="verticalSpacer">
+ <property name="orientation">
+ <enum>Qt::Vertical</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>20</width>
+ <height>40</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ <tabstops>
+ <tabstop>textToFind</tabstop>
+ <tabstop>textToReplace</tabstop>
+ <tabstop>downRadioButton</tabstop>
+ <tabstop>upRadioButton</tabstop>
+ <tabstop>caseCheckBox</tabstop>
+ <tabstop>wholeCheckBox</tabstop>
+ <tabstop>regexCheckBox</tabstop>
+ <tabstop>findButton</tabstop>
+ <tabstop>closeButton</tabstop>
+ </tabstops>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/utils/themeeditor/qtfindreplacedialog/varianteditor.cpp b/utils/themeeditor/qtfindreplacedialog/varianteditor.cpp new file mode 100644 index 0000000000..9b3e06381a --- /dev/null +++ b/utils/themeeditor/qtfindreplacedialog/varianteditor.cpp @@ -0,0 +1,53 @@ +/* + * Copyright 2010, Robert Bieber + * Licensed under the LGPLv2.1, see the COPYING file for more information + */ + +#include <QPushButton> +#include <QTextEdit> +#include <QPlainTextEdit> + +#include "varianteditor.h" + +VariantEditor::VariantEditor(QPlainTextEdit *plainTextEdit) + : plainTextEdit(plainTextEdit), textEdit(0), type(Plain) +{ +} + +VariantEditor::VariantEditor(QTextEdit *textEdit) + : plainTextEdit(0), textEdit(textEdit), type(Rich) +{ +} + +void VariantEditor::connectToSetEnabled(QPushButton *button) +{ + if(type == Rich) + QObject::connect(textEdit, SIGNAL(copyAvailable(bool)), + button, SLOT(setEnabled(bool))); + else + QObject::connect(plainTextEdit, SIGNAL(copyAvailable(bool)), + button, SLOT(setEnabled(bool))); +} + +QTextDocument* VariantEditor::document() +{ + return type == Rich ? textEdit->document() : plainTextEdit->document(); +} + +void VariantEditor::setTextCursor(const QTextCursor& cursor) +{ + if(type == Rich) + textEdit->setTextCursor(cursor); + else + plainTextEdit->setTextCursor(cursor); +} + +bool VariantEditor::find(const QString& exp, QTextDocument::FindFlags flags) +{ + return type == Rich ? textEdit->find(exp, flags) : plainTextEdit->find(exp, flags); +} + +QTextCursor VariantEditor::textCursor() const +{ + return type == Rich ? textEdit->textCursor() : plainTextEdit->textCursor(); +} diff --git a/utils/themeeditor/qtfindreplacedialog/varianteditor.h b/utils/themeeditor/qtfindreplacedialog/varianteditor.h new file mode 100644 index 0000000000..f5c9f57d43 --- /dev/null +++ b/utils/themeeditor/qtfindreplacedialog/varianteditor.h @@ -0,0 +1,43 @@ +/* + * Copyright 2010, Robert Bieber + * Licensed under the LGPLv2.1, see the COPYING file for more information + */ + +#ifndef VARIANTEDITOR_H +#define VARIANTEDITOR_H + +#include <QTextDocument> + +class QTextEdit; +class QPlainTextEdit; +class QPushButton; +class QTextCursor; + +/** + * A simple class that transparently wraps a pointer to either + * a QPlainTextEdit or a QTextEdit, providing access to functions common + * to each of them + */ + +class VariantEditor +{ +public: + VariantEditor(QTextEdit* textEdit); + VariantEditor(QPlainTextEdit* textEdit); + + void connectToSetEnabled(QPushButton* button); + + QTextDocument* document(); + void setTextCursor(const QTextCursor& cursor); + bool find(const QString& exp, QTextDocument::FindFlags flags); + QTextCursor textCursor() const; + +private: + QPlainTextEdit* plainTextEdit; + QTextEdit* textEdit; + + enum{ Plain, Rich} type; + +}; + +#endif // VARIANTEDITOR_H |