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Qt4: Handle saving/loading message history

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This commit is contained in:
Pasi Kallinen
2017-10-11 00:32:39 +03:00
parent 2fcf1ad139
commit c6f0058e3d
4 changed files with 47 additions and 12 deletions
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45
win/Qt4/qt4bind.cpp
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@@ -18,6 +18,7 @@ extern "C" {
#undef max
#include <QtGui/QtGui>
#include <QStringList>
#if QT_VERSION >= 0x050000
#include <QtWidgets/QtWidgets>
#include <QtMultimedia/QSound>
@@ -119,6 +120,9 @@ NetHackQtBind::NetHackQtBind(int& argc, char** argv) :
main = new NetHackQtMainWindow(keybuffer);
connect(qApp, SIGNAL(lastWindowClosed()), qApp, SLOT(quit()));
qt_settings=new NetHackQtSettings(main->width(),main->height());
msgs_strings = new QStringList();
msgs_initd = false;
msgs_saved = false;
}
void NetHackQtBind::qt_init_nhwindows(int* argc, char** argv)
@@ -616,19 +620,37 @@ char * NetHackQtBind::qt_getmsghistory(BOOLEAN_P init)
void NetHackQtBind::qt_putmsghistory(const char *msg, BOOLEAN_P is_restoring)
{
NetHackQtMessageWindow* window = main->GetMessageWindow();
//raw_printf("msg='%s'", msg);
if (window && msg)
if (!window)
return;
if (is_restoring && !msgs_initd) {
/* we're restoring history from the previous session, but new
messages have already been issued this session */
int i = 0;
const char *str;
while ((str = window->GetStr((i == 0)))) {
msgs_strings->append(str);
i++;
}
msgs_initd = true;
msgs_saved = (i > 0);
window->ClearMessages();
}
if (msg) {
//raw_printf("msg='%s'", msg);
window->PutStr(ATR_NONE, QString::fromLatin1(msg));
} else if (msgs_saved) {
/* restore strings */
int i;
for (i = 0; i < msgs_strings->size(); i++)
window->PutStr(ATR_NONE, msgs_strings->at((i)));
delete msgs_strings;
msgs_initd = false;
}
}
void NetHackQtBind::qt_putmsghistory(const std::string& msg, BOOLEAN_P is_restoring)
{
NetHackQtMessageWindow* window = main->GetMessageWindow();
if (window)
window->PutStr(ATR_NONE, QString::fromLatin1(msg.c_str(), msg.size()));
}
bool NetHackQtBind::notify(QObject *receiver, QEvent *event)
{
// Ignore Alt-key navigation to menubar, it's annoying when you
@@ -682,6 +704,9 @@ NetHackQtKeyBuffer NetHackQtBind::keybuffer;
NetHackQtClickBuffer NetHackQtBind::clickbuffer;
NetHackQtMainWindow* NetHackQtBind::main=0;
QFrame* NetHackQtBind::splash=0;
QStringList *NetHackQtBind::msgs_strings;
boolean NetHackQtBind::msgs_saved = false;
boolean NetHackQtBind::msgs_initd = false;
static void Qt_positionbar(char *) {}