4 #include "screeninfo.hh"
8 OtkWidget::OtkWidget(OtkWidget
*parent
)
9 : _parent(parent
), _visible(false), _focused(false), _grabbed_mouse(false),
10 _grabbed_keyboard(false), _stretchable_vert(false),
11 _stretchable_horz(false), _texture(NULL
), _screen(parent
->getScreen()),
12 _cursor(parent
->getCursor())
14 parent
->addChild(this);
18 OtkWidget::OtkWidget(unsigned int screen
, Cursor cursor
= 0)
19 : _parent(NULL
), _visible(false), _focused(false), _grabbed_mouse(false),
20 _grabbed_keyboard(false), _stretchable_vert(false),
21 _stretchable_horz(false), _texture(NULL
), _screen(screen
),
27 OtkWidget::~OtkWidget()
32 std::for_each(_children
.begin(), _children
.end(), PointerAssassin());
35 _parent
->removeChild(this);
37 XDestroyWindow(otk::OBDisplay::display
, _window
);
40 void OtkWidget::create(void)
42 const ScreenInfo
*scr_info
= otk::OBDisplay::screenInfo(_screen
);
43 Window p_window
= _parent
? _parent
->getWindow() : scr_info
->getRootWindow();
46 _rect
.setRect(10, 10, 20, 20);
48 XSetWindowAttributes attrib_create
;
49 unsigned long create_mask
= CWBackPixmap
| CWBorderPixel
| CWEventMask
;
51 attrib_create
.background_pixmap
= None
;
52 attrib_create
.colormap
= scr_info
->getColormap();
53 attrib_create
.event_mask
= ButtonPressMask
| ButtonReleaseMask
|
54 ButtonMotionMask
| ExposureMask
;
57 create_mask
|= CWCursor
;
58 attrib_create
.cursor
= _cursor
;
61 _window
= XCreateWindow(otk::OBDisplay::display
, p_window
, _rect
.x(),
62 _rect
.y(), _rect
.width(), _rect
.height(), 0,
63 scr_info
->getDepth(), InputOutput
,
64 scr_info
->getVisual(), create_mask
, &attrib_create
);
67 void OtkWidget::move(const Point
&to
)
72 void OtkWidget::move(int x
, int y
)
75 XMoveWindow(otk::OBDisplay::display
, _window
, x
, y
);
78 void OtkWidget::resize(const Point
&to
)
80 resize(to
.x(), to
.y());
83 void OtkWidget::resize(int x
, int y
)
85 assert(x
>= _rect
.x() && y
>= _rect
.y());
87 _rect
.setWidth(x
- _rect
.x());
88 _rect
.setHeight(y
- _rect
.y());
91 void OtkWidget::setGeometry(const Rect
&new_geom
)
93 setGeometry(new_geom
.x(), new_geom
.y(), new_geom
.height(), new_geom
.width());
96 void OtkWidget::setGeometry(const Point
&topleft
, int width
, int height
)
98 setGeometry(topleft
.x(), topleft
.y(), width
, height
);
101 void OtkWidget::setGeometry(int x
, int y
, int width
, int height
)
103 _rect
= Rect(x
, y
, width
, height
);
104 XMoveResizeWindow(otk::OBDisplay::display
, _window
, x
, y
, width
, height
);
107 void OtkWidget::show(void)
112 OtkWidgetList::iterator it
= _children
.begin(), end
= _children
.end();
113 for (; it
!= end
; ++it
)
116 XMapWindow(otk::OBDisplay::display
, _window
);
120 void OtkWidget::hide(void)
125 OtkWidgetList::iterator it
= _children
.begin(), end
= _children
.end();
126 for (; it
!= end
; ++it
)
129 XUnmapWindow(otk::OBDisplay::display
, _window
);
133 void OtkWidget::focus(void)
138 XSetInputFocus(otk::OBDisplay::display
, _window
, RevertToPointerRoot
,
142 void OtkWidget::blur(void)
147 bool OtkWidget::grabMouse(void)
152 void OtkWidget::ungrabMouse(void)
157 bool OtkWidget::grabKeyboard(void)
162 void OtkWidget::ungrabKeyboard(void)
167 void OtkWidget::setTexture(BTexture
*texture
)
172 void OtkWidget::addChild(OtkWidget
*child
)
177 void OtkWidget::removeChild(OtkWidget
*child
)