[SOLVED] Invalid use of incomplete type 'class UI::MainWindow'
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ahh, Ui::MainWindow is defined in
#include "ui_main_window.h"didnt think of that, thanks! but new error comes
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sorry for the late reply.
i just want a list of tiles to choose from.
but QT disabled the copying of QLabel,
so i really need to have a pointer of tiles?@Lorence
heh 9 mins is not considered late ;)then the list must be pointer type or it will be new ones and not the ones on screen.
so
std::array<Tile> should be std::array<Tile *> or std::array<Tile &>
so its the ones on screen and not new ones
Yes you must at least use & as it must "point" to the real one. -
then the list must be pointer type
yea, i edited my last replyit will be new ones and not the ones on screen.
it is the ones on the screen, there will be a list of tiles on the screen and the user will choose what tiles they want to render
*so
std::array<Tile> should be std::array<Tile > or std::array<Tile &>
so its the ones on screen and not new ones
Yes you must at least use & as it must "point" to the real one.thanks!!!!!!!!
all my problem is fixed :) I have not coded for weeks and C++ is already kicking me damit
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then the list must be pointer type
yea, i edited my last replyit will be new ones and not the ones on screen.
it is the ones on the screen, there will be a list of tiles on the screen and the user will choose what tiles they want to render
*so
std::array<Tile> should be std::array<Tile > or std::array<Tile &>
so its the ones on screen and not new ones
Yes you must at least use & as it must "point" to the real one.thanks!!!!!!!!
all my problem is fixed :) I have not coded for weeks and C++ is already kicking me damit
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and tile_list is the ones to choose from ?
yes, it is a list of Tile which is inheriting QLabel
Dont worry. I programmed c++ for 20 years and it still kicks me ;)
woaaaaa, me is about a year, and started this QT last week, i choose this for my tile engine's interface from SFML, i still have more ways to go !^_^
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and tile_list is the ones to choose from ?
yes, it is a list of Tile which is inheriting QLabel
Dont worry. I programmed c++ for 20 years and it still kicks me ;)
woaaaaa, me is about a year, and started this QT last week, i choose this for my tile engine's interface from SFML, i still have more ways to go !^_^
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welcome on board to Qt. its a nice frame work.
Yes my first choice is wxwidget and windows form application, but signals and slots mechanism of qt makes me decide to choose qt
Oh so its some sort of game editor your are making ?
yes exatcly, like the rpg maker vx ace of steam -
welcome on board to Qt. its a nice frame work.
Yes my first choice is wxwidget and windows form application, but signals and slots mechanism of qt makes me decide to choose qt
Oh so its some sort of game editor your are making ?
yes exatcly, like the rpg maker vx ace of steam -
Well IMHO Qt is more feature rich than wxwidget even I did like that also.
yea, in other forum's debation, QT always win, whats IMHO?Oh. Wow. thats a huge project. !
yes this is a huge project for me XD,
and i still got no idea about integrating script language into this project -
Well IMHO Qt is more feature rich than wxwidget even I did like that also.
yea, in other forum's debation, QT always win, whats IMHO?Oh. Wow. thats a huge project. !
yes this is a huge project for me XD,
and i still got no idea about integrating script language into this project@Lorence
IMHO = In my humble opinion
Well I tested both and choose Qt.Would also be huge for me to make as single person if we are talking full
game editor and engine :)I would have a good look at http://doc.qt.io/qt-5/qtscript-index.html
Should be fast enough and quite easy to mix c++ and script. -
I see
Im planning to finish this as in 100%
I would have a good look at http://doc.qt.io/qt-5/qtscript-index.html
Should be fast enough and quite easy to mix c++ and script.thanks!
We have group on skype do you want to join?
@Lorence
ok. to make it a full product? To sell or make games and sell ?-- We have group on skype do you want to join?
Oh thanks for the offer but I only use skype at work as I sit in the living room and
taking in mics drives the others crazy :)
So no Team Speak for me either :)So you are a group of people making this?
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ok. to make it a full project ? To sell or make games and sell ?
I want to sell the whole project. i dont want wasting time doing things that is unrelated to programming so i dont want to make games and sell.okay i see np.
So you are a group of people making this?
No im the only one making this. the skype group is a group of programmers experts and newbies. just for teaching things -
ok. to make it a full project ? To sell or make games and sell ?
I want to sell the whole project. i dont want wasting time doing things that is unrelated to programming so i dont want to make games and sell.okay i see np.
So you are a group of people making this?
No im the only one making this. the skype group is a group of programmers experts and newbies. just for teaching things -
yea thanks.
Ah, that way. Did not know skype has such forums/groups.
oh no, im really bad at explaining things. i mean
you can create a conversation group in skype and invite people as many as you can. so i just found this group and then i joinedokay thanks again :)
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my friends,i had a similar case and found this happens when you mix different versions of Qt to compile the project
they simply change the ui_*.h files or sometimes they empty it and thus this happens. Occured at least with me .. -
@Lorence said:
grassyTile
What type is that ?
"use of incomplete type" often means a include file is missing
or you forwarded a class
like
class SomeClass;And try to use it in a context where it needs to be fully defined.
Like adding to some template lists.Not sure what you tried to define here ?
std::array<Tile,1> tile_list <---- ; missing here?
{
ui->grassyTile // heres where error coming from
};
