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nullptr

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This commit is contained in:
Richard Kimberly Heck 2021-01-03 22:36:04 -05:00
parent e31eadfd37
commit 4cee3478f7
1 changed files with 18 additions and 18 deletions
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36
src/frontends/qt/GuiApplication.cpp
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@ -689,7 +689,7 @@ public:
QString translate(const char * /* context */,
const char *sourceText,
#if QT_VERSION >= 0x050000
const char * /* disambiguation */ = 0, int /* n */ = -1) const override
const char * /* disambiguation */ = nullptr, int /* n */ = -1) const override
#else
const char * /*comment*/ = 0) const override
#endif
@ -1463,7 +1463,7 @@ DispatchResult const & GuiApplication::dispatch(FuncRequest const & cmd)
{
DispatchResult dr;
Buffer * buffer = 0;
Buffer * buffer = nullptr;
if (cmd.view_origin() && current_view_ != cmd.view_origin()) {
//setCurrentView(cmd.view_origin); //does not work
dr.setError(true);
@ -1553,8 +1553,8 @@ void GuiApplication::gotoBookmark(unsigned int idx, bool openFile,
// if the current buffer is not that one, switch to it.
BufferView * doc_bv = current_view_ ?
current_view_->documentBufferView() : 0;
Cursor const * old = doc_bv ? &doc_bv->cursor() : 0;
current_view_->documentBufferView() : nullptr;
Cursor const * old = doc_bv ? &doc_bv->cursor() : nullptr;
if (!doc_bv || doc_bv->buffer().fileName() != tmp.filename) {
if (switchToBuffer) {
dispatch(FuncRequest(LFUN_BUFFER_SWITCH, file));
@ -1631,7 +1631,7 @@ void GuiApplication::validateCurrentView()
// currently at least one view exists but no view has the focus.
// choose the last view to make it current.
// a view without any open document is preferred.
GuiView * candidate = 0;
GuiView * candidate = nullptr;
QHash<int, GuiView *>::const_iterator it = d->views_.begin();
QHash<int, GuiView *>::const_iterator end = d->views_.end();
for (; it != end; ++it) {
@ -1718,7 +1718,7 @@ void GuiApplication::dispatch(FuncRequest const & cmd, DispatchResult & dr)
case LFUN_BUFFER_NEW:
validateCurrentView();
if (!current_view_
|| (!lyxrc.open_buffers_in_tabs && current_view_->documentBufferView() != 0)) {
|| (!lyxrc.open_buffers_in_tabs && current_view_->documentBufferView() != nullptr)) {
createView(QString(), false); // keep hidden
current_view_->newDocument(to_utf8(cmd.argument()));
current_view_->show();
@ -1733,7 +1733,7 @@ void GuiApplication::dispatch(FuncRequest const & cmd, DispatchResult & dr)
string const temp = cmd.getArg(1);
validateCurrentView();
if (!current_view_
|| (!lyxrc.open_buffers_in_tabs && current_view_->documentBufferView() != 0)) {
|| (!lyxrc.open_buffers_in_tabs && current_view_->documentBufferView() != nullptr)) {
createView();
current_view_->newDocument(file, temp, true);
if (!current_view_->documentBufferView())
@ -1754,7 +1754,7 @@ void GuiApplication::dispatch(FuncRequest const & cmd, DispatchResult & dr)
&& theBufferList().getBuffer(FileName(fname));
if (!current_view_
|| (!lyxrc.open_buffers_in_tabs
&& current_view_->documentBufferView() != 0
&& current_view_->documentBufferView() != nullptr
&& !is_open)) {
// We want the ui session to be saved per document and not per
// window number. The filename crc is a good enough identifier.
@ -1780,7 +1780,7 @@ void GuiApplication::dispatch(FuncRequest const & cmd, DispatchResult & dr)
case LFUN_HELP_OPEN: {
// FIXME: create a new method shared with LFUN_FILE_OPEN.
if (current_view_ == 0)
if (current_view_ == nullptr)
createView();
string const arg = to_utf8(cmd.argument());
if (arg.empty()) {
@ -1953,7 +1953,7 @@ void GuiApplication::dispatch(FuncRequest const & cmd, DispatchResult & dr)
string arg = argument;
// FIXME: this LFUN should also work without any view.
Buffer * buffer = (current_view_ && current_view_->documentBufferView())
? &(current_view_->documentBufferView()->buffer()) : 0;
? &(current_view_->documentBufferView()->buffer()) : nullptr;
// This handles undo groups automagically
UndoGroupHelper ugh(buffer);
while (!arg.empty()) {
@ -1983,7 +1983,7 @@ void GuiApplication::dispatch(FuncRequest const & cmd, DispatchResult & dr)
// all of the buffers might be locally hidden. That is, there is no
// active buffer.
if (!view || !view->currentBufferView())
activeBuffers[view] = 0;
activeBuffers[view] = nullptr;
else
activeBuffers[view] = &view->currentBufferView()->buffer();
@ -2008,7 +2008,7 @@ void GuiApplication::dispatch(FuncRequest const & cmd, DispatchResult & dr)
GuiView * const homeView = currentView();
Buffer * b = theBufferList().first();
Buffer * nextBuf = 0;
Buffer * nextBuf = nullptr;
int numProcessed = 0;
while (true) {
if (b != last)
@ -2159,7 +2159,7 @@ void GuiApplication::dispatch(FuncRequest const & cmd, DispatchResult & dr)
// is not terminated when closing the last view.
// Create a new one to be able to dispatch the
// LFUN_DIALOG_SHOW to this view.
if (current_view_ == 0)
if (current_view_ == nullptr)
createView();
}
}
@ -2434,7 +2434,7 @@ void GuiApplication::resetGui()
return;
if (d->global_menubar_)
d->menus_.fillMenuBar(d->global_menubar_, 0, false);
d->menus_.fillMenuBar(d->global_menubar_, nullptr, false);
QHash<int, GuiView *>::iterator it;
for (it = d->views_.begin(); it != d->views_.end(); ++it) {
@ -2722,7 +2722,7 @@ void GuiApplication::restoreGuiSession()
for (auto const & last : lastopened) {
FileName const & file_name = last.file_name;
if (!current_view_ || (!lyxrc.open_buffers_in_tabs
&& current_view_->documentBufferView() != 0)) {
&& current_view_->documentBufferView() != nullptr)) {
string const & fname = file_name.absFileName();
createView(support::checksum(fname));
}
@ -2986,7 +2986,7 @@ void GuiApplication::unregisterView(GuiView * gv)
if(d->views_.contains(gv->id()) && d->views_.value(gv->id()) == gv) {
d->views_.remove(gv->id());
if (current_view_ == gv)
current_view_ = 0;
current_view_ = nullptr;
}
}
@ -3043,7 +3043,7 @@ void GuiApplication::hideDialogs(string const & name, Inset * inset) const
Buffer const * GuiApplication::updateInset(Inset const * inset) const
{
Buffer const * buf = 0;
Buffer const * buf = nullptr;
QHash<int, GuiView *>::const_iterator end = d->views_.end();
for (QHash<int, GuiView *>::iterator it = d->views_.begin(); it != end; ++it) {
if (Buffer const * ptr = (*it)->updateInset(inset))
@ -3056,7 +3056,7 @@ Buffer const * GuiApplication::updateInset(Inset const * inset) const
bool GuiApplication::searchMenu(FuncRequest const & func,
docstring_list & names) const
{
BufferView * bv = 0;
BufferView * bv = nullptr;
if (current_view_)
bv = current_view_->currentBufferView();
return d->menus_.searchMenu(func, names, bv);