Rapid GUI Development with QtRuby phần 7 pps

Rapid GUI Development with QtRuby phần 7 pps

Rapid GUI Development with QtRuby phần 7 pps

... number of windows. 7. 2 QtRuby tools QtRuby comes with a number of additional tools which can help you c rea te custom GUI applications. QtRuby UIC One facet of Qt is Qt Designer, a GUI application ... ridays Chapter 7 Home Stretch 7. 1 Qt Modules Qt comes with a set of extra modules also available through QtRuby. Some of these modules are not directly GUI related, but...

Ngày tải lên: 24/07/2014, 02:20

12 306 0
Rapid GUI Development with QtRuby phần 5 pps

Rapid GUI Development with QtRuby phần 5 pps

... Slot Connection with Arguments Note that in the above example, the SIGNAL and SLOT arguments are listed using the Qt style syntax like textChanged(const QString &) and not the QtRuby style syntax ... While QtRuby handles the conversion of Qt’s QString to Ruby’s String automatically, the definition of signals, slots, a nd the connection of the two must utilize the Qt style syntax. Thi...

Ngày tải lên: 24/07/2014, 02:20

11 225 0
Rapid GUI Development with QtRuby phần 3 pps

Rapid GUI Development with QtRuby phần 3 pps

... Qt::Application. This convention holds true for all QtRuby classes. From this point on, we will try to stick with the Qt::Classname naming QtRuby classes are all in the Qt namespace (Qt::). You ... is Qt::Object is a common base class for other items in QtRuby th at aren’t GUI widgets, but may need some of the same base properties. the base class for all GUI items, like sliders, t...

Ngày tải lên: 24/07/2014, 02:20

12 254 0
Rapid GUI Development with QtRuby phần 1 ppsx

Rapid GUI Development with QtRuby phần 1 ppsx

... . . . . . . . . . 69 7 Home Stretch 70 7. 1 Qt Modules . . . . . . . . . . . . . . . . . . . . . . . . 70 7. 2 QtRuby tools . . . . . . . . . . . . . . . . . . . . . . . 72 7. 3 Taking Advantage ... Ruby . . . . . . . . . . . . . . . 75 7. 4 Disposing of Widgets . . . . . . . . . . . . . . . . . . . 76 7. 5 Debugging a QtRuby Application . . . . . . . . . . . . 77 8 Korundum...

Ngày tải lên: 24/07/2014, 02:20

11 221 0
Rapid GUI Development with QtRuby phần 8 pptx

Rapid GUI Development with QtRuby phần 8 pptx

... Homepage Brief introduction to QtRuby and Korundum Qt Documentation Online documentation for Qt and utilities QtRuby Online Tutorial Learn Qt and QtRuby online with this 14 step tutorial QtRuby/ Korundum at ... proposals@pragmaticprogrammer.com BOOKLEET © F ridays CHAPTER 7. HOME STRETCH DEBUGGING A QTRUBY APPLICATION 78 • Minimal • Hig h • Extensive irb(main):0 07: 0> Qt.de...

Ngày tải lên: 24/07/2014, 02:20

14 278 0
Rapid GUI Development with QtRuby phần 6 pptx

Rapid GUI Development with QtRuby phần 6 pptx

... base class method with your own. If your goal is no t to replace th e base class functionality, but to extend it, then you must be sure to call the base c l ass ev e nt method from within your e ... SignalObject versus when it’s called manually: irb(main):002:0> slot.mySlot Slot called by NilClass 5 .7 Summary • Custom widgets should inherit from base class Qt::Widget. • Wid gets have a...

Ngày tải lên: 24/07/2014, 02:20

12 343 0
Rapid GUI Development with QtRuby phần 4 docx

Rapid GUI Development with QtRuby phần 4 docx

... settings, and interna- tionalization of user visible text. It also talks with the window system With a few exceptions, every QtRuby program must have one instance of the Qt::Application class. Because ... 5 Take the Plunge As we discussed in the last chapter, widgets are the building blocks of GUI applications. With QtRuby, we can use widgets fr o m the toolkit and combine them int...

Ngày tải lên: 24/07/2014, 02:20

12 409 0
Rapid GUI Development with QtRuby phần 2 doc

Rapid GUI Development with QtRuby phần 2 doc

... /smoke ~ /qtruby/ qtruby/rubylib /qtruby& gt; make ~ /qtruby/ qtruby/rubylib /qtruby& gt; sudo make install ~ /qtruby/ qtruby/rubylib /qtruby& gt; cd / / ~ /qtruby& gt; cd qtruby/ rubylib/designer/rbuic ~ /qtruby/ qtruby/rubylib/designer/rbuic> ... INSTALL file. ~ /qtruby/ smoke/qt> cd / ~ /qtruby& gt; cd qtruby/ rubylib /qtruby ~ /qtruby/ qtruby/rubylib /qtruby& gt; ruby extco...

Ngày tải lên: 24/07/2014, 02:20

12 293 0
apress foundations of atlas, rapid ajax development with asp.net 2.0 (2006)

apress foundations of atlas, rapid ajax development with asp.net 2.0 (2006)

... a selection list with three options, the first option being selected by default. CHAPTER 4 ■ INTRODUCING CLIENT CONTROLS IN ATLAS 67 6 471 ch04final.qxd 5/10/06 11:13 PM Page 67 ... applications. CHAPTER 1 ■ INTRODUCING AJAX 9 6 471 ch01final.qxd 5/11/06 12:41 AM Page 9 6 471 fmfinal.qxd 5/10/06 11:23 PM Page vi Part of the problem with this approach is that it doesn’t give a ... delete...

Ngày tải lên: 27/03/2014, 13:41

335 361 0
w