+// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
+
+#ifdef HAVE_CONFIG_H
+# include "../config.h"
+#endif // HAVE_CONFIG_H
+
#include "widget.hh"
#include "display.hh"
#include "assassin.hh"
OtkWidget::OtkWidget(OtkWidget *parent, Direction direction)
: OtkEventHandler(),
- _parent(parent), _style(parent->getStyle()), _direction(direction),
- _cursor(parent->getCursor()), _bevel_width(parent->getBevelWidth()),
+ _dirty(false), _focused(false),
+ _parent(parent), _style(parent->style()), _direction(direction),
+ _cursor(parent->cursor()), _bevel_width(parent->bevelWidth()),
_ignore_config(0),
- _visible(false), _focused(false), _grabbed_mouse(false),
+ _visible(false), _grabbed_mouse(false),
_grabbed_keyboard(false), _stretchable_vert(false),
_stretchable_horz(false), _texture(0), _bg_pixmap(0), _bg_pixel(0),
- _screen(parent->getScreen()), _fixed_width(false), _fixed_height(false),
- _dirty(false), _event_dispatcher(parent->getEventDispatcher())
+ _bcolor(0), _bwidth(0), _screen(parent->screen()), _fixed_width(false),
+ _fixed_height(false), _event_dispatcher(parent->eventDispatcher())
{
+ assert(parent);
parent->addChild(this);
create();
_event_dispatcher->registerHandler(_window, this);
+ setStyle(_style); // let the widget initialize stuff
}
-OtkWidget::OtkWidget(OtkApplication *app, Direction direction,
- Cursor cursor, int bevel_width)
- : OtkEventHandler(),
- _parent(0), _style(app->getStyle()), _direction(direction), _cursor(cursor),
- _bevel_width(bevel_width), _ignore_config(0), _visible(false),
- _focused(false), _grabbed_mouse(false), _grabbed_keyboard(false),
- _stretchable_vert(false), _stretchable_horz(false), _texture(0),
- _bg_pixmap(0), _bg_pixel(0), _screen(app->getStyle()->getScreen()),
- _fixed_width(false), _fixed_height(false), _dirty(false),
- _event_dispatcher(app)
-{
- assert(app);
- create();
- _event_dispatcher->registerHandler(_window, this);
-}
-
-OtkWidget::OtkWidget(Style *style, Direction direction,
- Cursor cursor, int bevel_width)
+OtkWidget::OtkWidget(OtkEventDispatcher *event_dispatcher, Style *style,
+ Direction direction, Cursor cursor, int bevel_width,
+ unsigned long create_mask)
: OtkEventHandler(),
+ _dirty(false),_focused(false),
_parent(0), _style(style), _direction(direction), _cursor(cursor),
_bevel_width(bevel_width), _ignore_config(0), _visible(false),
- _focused(false), _grabbed_mouse(false), _grabbed_keyboard(false),
+ _grabbed_mouse(false), _grabbed_keyboard(false),
_stretchable_vert(false), _stretchable_horz(false), _texture(0),
- _bg_pixmap(0), _bg_pixel(0), _screen(style->getScreen()),
- _fixed_width(false), _fixed_height(false), _dirty(false)
+ _bg_pixmap(0), _bg_pixel(0), _bcolor(0), _bwidth(0),
+ _screen(style->getScreen()), _fixed_width(false), _fixed_height(false),
+ _event_dispatcher(event_dispatcher)
{
+ assert(event_dispatcher);
assert(style);
- create();
+ create(create_mask);
+ _event_dispatcher->registerHandler(_window, this);
+ setStyle(_style); // let the widget initialize stuff
}
OtkWidget::~OtkWidget()
if (_visible)
hide();
+ _event_dispatcher->clearHandler(_window);
+
std::for_each(_children.begin(), _children.end(), PointerAssassin());
if (_parent)
XDestroyWindow(otk::OBDisplay::display, _window);
}
-void OtkWidget::create(void)
+void OtkWidget::create(unsigned long mask)
{
const ScreenInfo *scr_info = otk::OBDisplay::screenInfo(_screen);
- Window p_window = _parent ? _parent->getWindow() : scr_info->getRootWindow();
+ Window p_window = _parent ? _parent->window() : scr_info->rootWindow();
_rect.setRect(0, 0, 1, 1); // just some initial values
XSetWindowAttributes attrib_create;
- unsigned long create_mask = CWBackPixmap | CWBorderPixel | CWEventMask;
+ unsigned long create_mask = CWBackPixmap | CWBorderPixel | CWEventMask |
+ mask;
attrib_create.background_pixmap = None;
- attrib_create.colormap = scr_info->getColormap();
+ attrib_create.colormap = scr_info->colormap();
+ attrib_create.override_redirect = True; // not used by default
attrib_create.event_mask = ButtonPressMask | ButtonReleaseMask |
ButtonMotionMask | ExposureMask | StructureNotifyMask;
+
if (_cursor) {
create_mask |= CWCursor;
attrib_create.cursor = _cursor;
_window = XCreateWindow(otk::OBDisplay::display, p_window, _rect.x(),
_rect.y(), _rect.width(), _rect.height(), 0,
- scr_info->getDepth(), InputOutput,
- scr_info->getVisual(), create_mask, &attrib_create);
+ scr_info->depth(), InputOutput,
+ scr_info->visual(), create_mask, &attrib_create);
_ignore_config++;
}
_ignore_config++;
}
-void OtkWidget::show(void)
+void OtkWidget::show(bool recursive)
{
if (_visible)
return;
if (_dirty)
update();
- OtkWidgetList::iterator it = _children.begin(), end = _children.end();
- for (; it != end; ++it)
- (*it)->show();
+ if (recursive) {
+ OtkWidgetList::iterator it = _children.begin(), end = _children.end();
+ for (; it != end; ++it)
+ (*it)->show();
+ }
XMapWindow(otk::OBDisplay::display, _window);
_visible = true;
}
-void OtkWidget::hide(void)
+void OtkWidget::hide(bool recursive)
{
if (! _visible)
return;
- OtkWidgetList::iterator it = _children.begin(), end = _children.end();
- for (; it != end; ++it)
- (*it)->hide();
-
+ if (recursive) {
+ OtkWidgetList::iterator it = _children.begin(), end = _children.end();
+ for (; it != end; ++it)
+ (*it)->hide();
+ }
+
XUnmapWindow(otk::OBDisplay::display, _window);
_visible = false;
}
void OtkWidget::focus(void)
{
- if (! _visible)
- return;
+ _focused = true;
+
+ OtkWidget::OtkWidgetList::iterator it = _children.begin(),
+ end = _children.end();
+ for (; it != end; ++it)
+ (*it)->focus();
+}
- XSetInputFocus(otk::OBDisplay::display, _window, RevertToPointerRoot,
- CurrentTime);
+void OtkWidget::unfocus(void)
+{
+ _focused = false;
+
+ OtkWidget::OtkWidgetList::iterator it = _children.begin(),
+ end = _children.end();
+ for (; it != end; ++it)
+ (*it)->unfocus();
}
bool OtkWidget::grabMouse(void)
void OtkWidget::render(void)
{
+ if (!_texture) return;
+
_bg_pixmap = _texture->render(_rect.width(), _rect.height(), _bg_pixmap);
- if (_bg_pixmap)
+ if (_bg_pixmap) {
XSetWindowBackgroundPixmap(otk::OBDisplay::display, _window, _bg_pixmap);
- else {
+ _bg_pixel = None;
+ } else {
unsigned int pix = _texture->color().pixel();
if (pix != _bg_pixel) {
_bg_pixel = pix;
_children.erase(it);
}
+void OtkWidget::setStyle(Style *style)
+{
+ assert(style);
+ _style = style;
+ _dirty = true;
+
+ OtkWidgetList::iterator it, end = _children.end();
+ for (it = _children.begin(); it != end; ++it)
+ (*it)->setStyle(style);
+}
+
+
void OtkWidget::setEventDispatcher(OtkEventDispatcher *disp)
{
if (_event_dispatcher)
_event_dispatcher->registerHandler(_window, this);
}
-int OtkWidget::exposeHandler(const XExposeEvent &e)
+void OtkWidget::exposeHandler(const XExposeEvent &e)
{
OtkEventHandler::exposeHandler(e);
- if (e.window == _window) {
- _dirty = true;
- update();
- return true;
- }
- return false;
+ _dirty = true;
+ update();
}
-int OtkWidget::configureHandler(const XConfigureEvent &e)
+void OtkWidget::configureHandler(const XConfigureEvent &e)
{
OtkEventHandler::configureHandler(e);
- if (e.window == _window) {
- if (_ignore_config) {
- _ignore_config--;
- } else {
- if (!(e.width == _rect.width() && e.height == _rect.height())) {
- _dirty = true;
- _rect.setSize(e.width, e.height);
- }
- update();
+ if (_ignore_config) {
+ _ignore_config--;
+ } else {
+ if (!(e.width == _rect.width() && e.height == _rect.height())) {
+ _dirty = true;
+ _rect.setSize(e.width, e.height);
}
- return true;
+ update();
}
-
- return false;
}
}
projects / chaz / openbox / blobdiff