feedc0de/qt-creator
1
0
Fork 0
forked from qt-creator/qt-creator
Code Pull Requests Activity

fakevim: make Alt-V Alt-V a global toggle

Browse Source
This commit is contained in:
hjk
2009-03-30 16:54:25 +02:00
parent 285fa4a5b3
commit 3fe66ea628
5 changed files with 76 additions and 79 deletions
Download Patch File Download Diff File Expand all files Collapse all files

98
src/plugins/fakevim/fakevimplugin.cpp
View File

@@ -52,7 +52,6 @@
#include <texteditor/completionsupport.h>
#include <texteditor/itexteditor.h>
#include <texteditor/texteditorconstants.h>
#include <texteditor/interactionsettings.h>
#include <texteditor/tabsettings.h>
#include <texteditor/texteditorsettings.h>
#include <texteditor/textblockiterator.h>
@@ -229,9 +228,8 @@ private slots:
void editorOpened(Core::IEditor *);
void editorAboutToClose(Core::IEditor *);
void installHandlerOnCurrentEditor();
void installHandler(Core::IEditor *editor);
void removeHandler();
void setUseFakeVim(const QVariant &value);
void quit();
void triggerCompletions();
void showSettingsDialog();
@@ -244,8 +242,8 @@ private slots:
private:
FakeVimPlugin *q;
QAction *m_installHandlerAction;
FakeVimOptionPage *m_fakeVimOptionsPage;
QHash<Core::IEditor *, FakeVimHandler *> m_editorToHandler;
};
} // namespace Internal
@@ -254,7 +252,6 @@ private:
FakeVimPluginPrivate::FakeVimPluginPrivate(FakeVimPlugin *plugin)
{
q = plugin;
m_installHandlerAction = 0;
m_fakeVimOptionsPage = 0;
}
@@ -278,15 +275,12 @@ bool FakeVimPluginPrivate::initialize()
QList<int> globalcontext;
globalcontext << Core::Constants::C_GLOBAL_ID;
m_installHandlerAction = new QAction(this);
m_installHandlerAction->setText(tr("Set vi-Style Keyboard Action Handler"));
m_fakeVimOptionsPage = new FakeVimOptionPage;
q->addObject(m_fakeVimOptionsPage);
theFakeVimSettings()->readSettings(Core::ICore::instance()->settings());
Core::Command *cmd = 0;
cmd = actionManager->registerAction(m_installHandlerAction,
cmd = actionManager->registerAction(theFakeVimSetting(ConfigUseFakeVim),
Constants::INSTALL_HANDLER, globalcontext);
cmd->setDefaultKeySequence(QKeySequence(Constants::INSTALL_KEY));
@@ -294,9 +288,6 @@ bool FakeVimPluginPrivate::initialize()
actionManager->actionContainer(Core::Constants::M_EDIT_ADVANCED);
advancedMenu->addAction(cmd, Core::Constants::G_EDIT_EDITOR);
connect(m_installHandlerAction, SIGNAL(triggered()),
this, SLOT(installHandlerOnCurrentEditor()));
// EditorManager
QObject *editorManager = Core::ICore::instance()->editorManager();
connect(editorManager, SIGNAL(editorAboutToClose(Core::IEditor*)),
@@ -306,6 +297,8 @@ bool FakeVimPluginPrivate::initialize()
connect(theFakeVimSetting(SettingsDialog), SIGNAL(triggered()),
this, SLOT(showSettingsDialog()));
connect(theFakeVimSetting(ConfigUseFakeVim), SIGNAL(valueChanged(QVariant)),
this, SLOT(setUseFakeVim(QVariant)));
return true;
}
@@ -315,7 +308,7 @@ void FakeVimPluginPrivate::showSettingsDialog()
Core::ICore::instance()->showOptionsDialog("FakeVim", "General");
}
void FakeVimPluginPrivate::installHandler(Core::IEditor *editor)
void FakeVimPluginPrivate::editorOpened(Core::IEditor *editor)
{
if (!editor)
return;
@@ -328,14 +321,18 @@ void FakeVimPluginPrivate::installHandler(Core::IEditor *editor)
if (!qobject_cast<QTextEdit *>(widget) && !qobject_cast<QPlainTextEdit *>(widget))
return;
//qDebug() << "OPENING: " << editor << editor->widget()
// << "MODE: " << theFakeVimSetting(ConfigUseFakeVim)->value();
FakeVimHandler *handler = new FakeVimHandler(widget, widget);
m_editorToHandler[editor] = handler;
connect(handler, SIGNAL(extraInformationChanged(QString)),
this, SLOT(showExtraInformation(QString)));
connect(handler, SIGNAL(commandBufferChanged(QString)),
this, SLOT(showCommandBuffer(QString)));
connect(handler, SIGNAL(quitRequested()),
this, SLOT(removeHandler()), Qt::QueuedConnection);
this, SLOT(quit()), Qt::QueuedConnection);
connect(handler, SIGNAL(writeFileRequested(bool*,QString,QString)),
this, SLOT(writeFile(bool*,QString,QString)));
connect(handler, SIGNAL(selectionChanged(QList<QTextEdit::ExtraSelection>)),
@@ -347,14 +344,34 @@ void FakeVimPluginPrivate::installHandler(Core::IEditor *editor)
connect(handler, SIGNAL(completionRequested()),
this, SLOT(triggerCompletions()));
handler->setupWidget();
handler->setExtraData(editor);
handler->setCurrentFileName(editor->file()->fileName());
handler->installEventFilter();
}
void FakeVimPluginPrivate::installHandlerOnCurrentEditor()
void FakeVimPluginPrivate::editorAboutToClose(Core::IEditor *editor)
{
installHandler(EditorManager::instance()->currentEditor());
//qDebug() << "CLOSING: " << editor << editor->widget();
m_editorToHandler.remove(editor);
}
void FakeVimPluginPrivate::setUseFakeVim(const QVariant &value)
{
bool on = value.toBool();
if (on) {
Core::EditorManager::instance()->showEditorStatusBar(
QLatin1String(Constants::MINI_BUFFER),
"vi emulation mode. Type :q to leave. Use , Ctrl-R to trigger run.",
tr("Quit FakeVim"), this, SLOT(quit()));
foreach (Core::IEditor *editor, m_editorToHandler.keys())
m_editorToHandler[editor]->setupWidget();
//qDebug() << "SETTING" << m_editorToHandler.keys();
} else {
Core::EditorManager::instance()->hideEditorStatusBar(
QLatin1String(Constants::MINI_BUFFER));
foreach (Core::IEditor *editor, m_editorToHandler.keys())
m_editorToHandler[editor]->restoreWidget();
//qDebug() << "REMOVING" << m_editorToHandler.keys();
}
}
void FakeVimPluginPrivate::triggerCompletions()
@@ -377,7 +394,7 @@ void FakeVimPluginPrivate::writeFile(bool *handled,
if (!handler)
return;
Core::IEditor *editor = qobject_cast<Core::IEditor *>(handler->extraData());
Core::IEditor *editor = m_editorToHandler.key(handler);
if (editor && editor->file()->fileName() == fileName) {
// Handle that as a special case for nicer interaction with core
Core::IFile *file = editor->file();
@@ -467,42 +484,21 @@ void FakeVimPluginPrivate::indentRegion(int *amount, int beginLine, int endLine,
} while (cur != end);
}
void FakeVimPluginPrivate::removeHandler()
void FakeVimPluginPrivate::quit()
{
if (FakeVimHandler *handler = qobject_cast<FakeVimHandler *>(sender())) {
handler->restoreWidget();
handler->deleteLater();
}
Core::EditorManager::instance()->hideEditorStatusBar(
QLatin1String(Constants::MINI_BUFFER));
}
void FakeVimPluginPrivate::editorOpened(Core::IEditor *editor)
{
//qDebug() << "OPENING: " << editor << editor->widget();
QSettings *s = ICore::instance()->settings();
bool automatic = s->value("textInteractionSettings/UseVim").toBool();
if (automatic)
installHandler(editor);
}
void FakeVimPluginPrivate::editorAboutToClose(Core::IEditor *editor)
{
//qDebug() << "CLOSING: " << editor << editor->widget();
Q_UNUSED(editor);
//if (FakeVimHandler *handler = qobject_cast<FakeVimHandler *>(sender())) {
// handler->restoreWidget();
// handler->deleteLater();
//}
setUseFakeVim(false);
}
void FakeVimPluginPrivate::showCommandBuffer(const QString &contents)
{
FakeVimHandler *handler = qobject_cast<FakeVimHandler *>(sender());
if (handler) {
//qDebug() << "SHOW COMMAND BUFFER" << contents;
Core::EditorManager::instance()->showEditorStatusBar(
QLatin1String(Constants::MINI_BUFFER), contents,
tr("Quit FakeVim"), handler, SLOT(quit()));
} else {
qDebug() << "\nNO HANDLER\n";
}
//qDebug() << "SHOW COMMAND BUFFER" << contents;
Core::EditorManager::instance()->showEditorStatusBar(
QLatin1String(Constants::MINI_BUFFER), contents,
tr("Quit FakeVim"), this, SLOT(quit()));
}
void FakeVimPluginPrivate::showExtraInformation(const QString &text)