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

... 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

... 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 ... tutorial QtRuby/ Korundum at RubyForge Rubyforge download site for QtRuby C++ GUI Programming with Qt 3 Link to book website, with freely downloadable PDF. BOOKLEET ©...

Ngày tải lên: 24/07/2014, 02:20

... 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 ... F ridays CHAPTER 7. HOME STRETCH QTRUBY TOOLS 72 Other GUI related modules Qt also provides a number of GUI related modules: • Iconview. Qt::IconView visualizes multiple .....

Ngày tải lên: 24/07/2014, 02:20

... they w ere activated. Report erratum BOOKLEET © F ridays CHAPTER 6. SINK OR SWIM EVENT METHODS 62 Figure 6 .2: MousePressEvent Override Snapshot it pops up a message. Otherwise, it ignores the event, ... 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...

Ngày tải lên: 24/07/2014, 02:20

... Figure 5. 12, on the next page): @lineedit_1 = Qt::LineEdit.new @lineedit _2 = Qt::LineEdit.new Report erratum BOOKLEET © F ridays CHAPTER 5. TAKE THE PLUNGE SIGNALS AND SLOTS 49 returnPressed() QtRuby ... SIGNALS AND SLOTS 52 @lineedit_1 New Text setText(const QString &) @lineedit _2 New Text New Text @label setText(const QString &) textChanged(const QString &) Figure 5. 12...

Ngày tải lên: 24/07/2014, 02:20

... parent w2 = Qt::Widget.new(w1) # w1 is parent Report erratum BOOKLEET © F ridays CHAPTER 4. GET YOUR FEET WET OBJECTS AND WIDGETS AND PARENTS, OH MY! 22 Qt::Object Qt::Widget Qt::Label Figure 4 .2: ... Qt::Widget.new(nil) irb(main):014:0> w2 = Qt::Widget.new(w) irb(main):015:0> w3 = Qt::Widget.new(w) irb(main):017:0> w2.parent == w => true irb(main):016:0> w.children => [...

Ngày tải lên: 24/07/2014, 02:20

... under. With Qt 2. 2, a fully GPL compatible Qt was available for Unix. Since then, Trolltech has also released versions of Qt under the GPL for Mac, starting with 3.1 .2, and for Windows, starting with ... to my wife, Anna, who put up with many evenings of her husband paying more attention to this book than t o her. Report erratum BOOKLEET © Rapid GUI Development with QtRub...

Ngày tải lên: 24/07/2014, 02:20

... server-side suite. CHAPTER 2 ■ ATLAS: TAKING AJAX TO THE NEXT LEVEL28 6471ch02final.qxd 5/10/06 11 :21 PM Page 28 In JavaScript, you refer to an HTML control by prefixing it with the name of the form ... delete operation. CHAPTER 2 ■ ATLAS: TAKING AJAX TO THE NEXT LEVEL 25 Figure 2- 7. Rendering the extended quote without a page blink 6471ch02final.qxd 5/10/06 11 :21 PM Page 25 &...

Ngày tải lên: 27/03/2014, 13:41

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Ngày tải lên: 24/07/2014, 05:20