ap7mp/solitare
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

Register QObject classes as QML elements via macros

Browse source 
Using manual registration with qmlRegisterType (or
qmlRegisterUncreatableType) isn't ideal, because Qt Creator can't pick
up on it. When using the macros, autocompletion & unknown type warnings
in the code disappear.
This commit is contained in:
ItsDrike 2024-12-03 15:05:22 +01:00
parent 629676428f
commit 883d766dc3
Signed by: ItsDrike
GPG key ID: FA2745890B7048C0
4 changed files with 9 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
columnslot.h
View file

@ -2,11 +2,14 @@
#define COLUMNSLOT_H #define COLUMNSLOT_H
#include <QObject> #include <QObject>
#include <qqmlintegration.h>
#include "playingcard.h" #include "playingcard.h"
class ColumnSlot : public QObject class ColumnSlot : public QObject
{ {
Q_OBJECT Q_OBJECT
QML_ELEMENT
QML_UNCREATABLE("Use C++ logic to instantiate")
Q_PROPERTY(PlayingCard* card READ card CONSTANT) Q_PROPERTY(PlayingCard* card READ card CONSTANT)
Q_PROPERTY(bool revealed READ isRevealed NOTIFY revealedChanged) Q_PROPERTY(bool revealed READ isRevealed NOTIFY revealedChanged)

3
gamestate.h
View file

@ -2,12 +2,15 @@
#define GAMESTATE_H #define GAMESTATE_H
#include <QObject> #include <QObject>
#include <qqmlintegration.h>
#include "playingcard.h" #include "playingcard.h"
#include "columnslot.h" #include "columnslot.h"
class GameState : public QObject class GameState : public QObject
{ {
Q_OBJECT Q_OBJECT
QML_ELEMENT
QML_UNCREATABLE("Use C++ logic to instantiate")
Q_PROPERTY(QList<PlayingCard*> drawPile READ drawPile NOTIFY drawPileChanged) Q_PROPERTY(QList<PlayingCard*> drawPile READ drawPile NOTIFY drawPileChanged)
Q_PROPERTY(QList<PlayingCard*> throwawayPile READ throwawayPile NOTIFY throwawayPileChanged) Q_PROPERTY(QList<PlayingCard*> throwawayPile READ throwawayPile NOTIFY throwawayPileChanged)
Q_PROPERTY(QList<QList<ColumnSlot*>> columns READ columns NOTIFY columnsChanged) Q_PROPERTY(QList<QList<ColumnSlot*>> columns READ columns NOTIFY columnsChanged)

3
main.cpp
View file

@ -15,9 +15,6 @@ int main(int argc, char *argv[])
[]() { QCoreApplication::exit(-1); }, []() { QCoreApplication::exit(-1); },
Qt::QueuedConnection); Qt::QueuedConnection);
qmlRegisterUncreatableType<PlayingCard>("Solitare", 1, 0, "PlayingCard", "PlayingCard cannot be directly created in QML. Use C++ logic to instantiate.");
qmlRegisterUncreatableType<ColumnSlot>("Solitare", 1, 0, "ColumnSlot", "ColumnSlot cannot be directly created in QML. Use C++ logic to instantiate.");
GameState gameState; GameState gameState;
gameState.dealCards(); gameState.dealCards();
gameState.drawNextCard(); gameState.drawNextCard();

3
playingcard.h
View file

@ -2,10 +2,13 @@
#define PLAYINGCARD_H #define PLAYINGCARD_H
#include <QObject> #include <QObject>
#include <qqmlintegration.h>
class PlayingCard : public QObject class PlayingCard : public QObject
{ {
Q_OBJECT Q_OBJECT
QML_ELEMENT
QML_UNCREATABLE("Use C++ logic to instantiate")
Q_ENUMS(Value) Q_ENUMS(Value)
Q_ENUMS(Suit) Q_ENUMS(Suit)