寫 qt 程式需要安裝甚麼 package??

[Darth Mike]

小弟正想學 gui programming, 選擇了 qt, 因我比較會 c++.

1 .請問要安裝甚麼 package 才可用 g++ compile 含 qt library 的程式??

2. 只看 o"reilly 的 programming with qt 及 trolltech 的 qt tutorial 是否足夠?? 大家有無較好的推介??

3. 我是用 window maker 的, 用 qt library 有沒有問題???

[huki]

KDevelop~~~~~

[Darth Mike]

thank you to huki

但我可否只加入一些 package 後用 g++ compile?? 我不想安裝 ide, 因我的電腦已沒有太多空間.

[moto]

1.g++、qt 相關 header 通常都是 libqt??-dev ，qt 相關 lib 即 libqt?? ..也許你可以從一個簡單的 program 開始寫起，缺甚麼就裝甚麼囉....
2.已經很足夠了.. trolltech 自己寫的 doc 應該是很完整的...^_^
3.Window Manager 與 X 軟體無相依性..所以不用擔心囉..

[Darth Mike]

Thank you to moto

我發現 debian 有 libqt-dev 及 libqt3-dev 兩種 library, 我應安裝那種??

[moto]

libqt-dev 是寫 qt2.x ， libqt3-dev 則是 qt3.x ，只是新舊問題，通常新的有新的功能、有修正問題... 但是有時候你要寫的軟體並不需要用到新的功能...因此完全取決於你囉，我個人建議除非是本來就有 base on qt2 的軟體想去新增功能才用 qt2 ，如果從新開始..當然是選 qt3 囉...

附錄：

#apt-cache show libqt-dev

代碼: 選擇全部

Package: libqt-dev
Priority: optional
Section: libdevel
Installed-Size: 7056
Maintainer: Ivan E. Moore II <rkrusty@debian.org>
Architecture: i386
Source: qt-x11
Version: 3:2.3.2-12
Replaces: libqt2-dev, libqt3-dev
Depends: qt2-dev-tools (= 3:2.3.2-12), xlibs-dev, libmng-dev, libpng2-dev (>= 1.0.12-3), libjpeg-dev, libz-dev, libfreetype6-dev
Suggests: qt-doc, libqt-mt-dev, tmake, qt2-examples, qt2-tutorial, qt3-dev-tools-compat
Conflicts: libqt2-dev, libqt3-dev
Filename: pool/main/q/qt-x11/libqt-dev_2.3.2-12_i386.deb
Size: 940536
MD5sum: be8d1e4dafb5971711d4f5d909cd252b
Description: Qt GUI development files
 Qt is a complete framework for development of GUI, based on a set of
 C++ classes.The header files, and *moc*, Qt's own Meta Object Compiler,
 are included.


#apt-cache show libqt3-dev

代碼: 選擇全部

Package: libqt3-dev
Priority: optional
Section: libdevel
Installed-Size: 116
Maintainer: Martin Loschwitz <madkiss@debian.org>
Architecture: i386
Source: qt-x11-free
Version: 3:3.1.1-8
Replaces: libqt2-dev, libqt-dev, qt3-doc (<< 2:3.0.2-20020306-1), qt3-tools (<< 2:3.0.3-20020329-1), libqt3-headers (<= 3:3.1.1-3)
Depends: xlibs-dev (>= 4.2.1), libmng-dev (>= 1.0.3), libpng12-0-dev, libjpeg62-dev, zlib1g-dev, libfreetype6-dev, libc6-dev, libqt3c102 (= 3:3.1.1-8), libqt3-headers (= 3:3.1.1-8), qt3-dev-tools (= 3:3.1.1-8), xlibmesa-gl-dev | libgl-dev, xlibmesa-glu-dev | libglu1-mesa-dev | libglu-dev, libxft2-dev
Suggests: libqt3-i18n, qt3-doc
Conflicts: libqt-dev, libqt3-mt-dev
Filename: pool/main/q/qt-x11-free/libqt3-dev_3.1.1-8_i386.deb
Size: 31540
MD5sum: a8771264645dfa8348b90d1502b534d7
Description: Qt development files
 Qt is a C++ class library optimized for graphical user interface
 development. This package contains libqt-mt.so symlink, necessary
 for building threaded Qt applications.
 .
 WARNING: The nonthreaded version of Qt3 is considered deprecated and
 may disappear anytime in the future. Please use libqt3-mt instead
 (Read README.Debian for instructions).


[訪客]

Thank you very much!!!!

[Darth Mike]

大大們,

我發現在 apt-get install libqt3-dev 時, 加上其他需要的 package 共需 42.7 M, 我的電腦只剩 800 多 M...

有沒有其他更省空間的方法可以給我練 QT??

[阿信]

八百多的空間應該夠吧。

如果只是qt的programming，可以把比較大型的kde砍掉。

[訪客]

多謝阿信兄的指教

看來我只好讓我的電腦空間減少