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A bunch of cleanups. Add some useful properties to the browser.

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This commit is contained in:
Marco Pesenti Gritti 2006-10-13 01:04:01 +02:00
parent 5101efb75b
commit 5a7a2fedc3
12 changed files with 435 additions and 498 deletions
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1
.gitignore vendored
View File

@ -8,6 +8,7 @@ Makefile.in
*.libs
*.la
*.lo
*.loT
# Absolute

2
activities/browser/BrowserActivity.py
View File

@ -69,7 +69,7 @@ class PopupCreator(gobject.GObject):
return self._embed
class Browser(_sugar.Browser):
__gtype_name__ = "SugarBrowser"
__gtype_name__ = "SugarWebBrowser"
def __init__(self):
_sugar.Browser.__init__(self)
self._popup_creators = []

294
lib/python/_sugar.c
View File

@ -8,7 +8,7 @@
#include <Python.h>
#include "pygobject.h"
#include "gecko-browser.h"
#include "sugar-browser.h"
#include "sugar-key-grabber.h"
#include "sugar-address-entry.h"
@ -25,201 +25,14 @@ static PyTypeObject *_PyGtkMozEmbed_Type;
/* ---------- forward type declarations ---------- */
PyTypeObject G_GNUC_INTERNAL PyGeckoBrowser_Type;
PyTypeObject G_GNUC_INTERNAL PySugarAddressEntry_Type;
PyTypeObject G_GNUC_INTERNAL PySugarBrowser_Type;
PyTypeObject G_GNUC_INTERNAL PySugarKeyGrabber_Type;
#line 33 "_sugar.c"
/* ----------- GeckoBrowser ----------- */
static int
_wrap_gecko_browser_new(PyGObject *self, PyObject *args, PyObject *kwargs)
{
static char* kwlist[] = { NULL };
if (!PyArg_ParseTupleAndKeywords(args, kwargs,
":gecko.Browser.__init__",
kwlist))
return -1;
pygobject_constructv(self, 0, NULL);
if (!self->obj) {
PyErr_SetString(
PyExc_RuntimeError,
"could not create gecko.Browser object");
return -1;
}
return 0;
}
static PyObject *
_wrap_gecko_browser_create_window(PyGObject *self)
{
GeckoBrowser *ret;
ret = gecko_browser_create_window(GECKO_BROWSER(self->obj));
/* pygobject_new handles NULL checking */
return pygobject_new((GObject *)ret);
}
static PyObject *
_wrap_GeckoBrowser__do_create_window(PyObject *cls, PyObject *args, PyObject *kwargs)
{
gpointer klass;
static char *kwlist[] = { "self", NULL };
PyGObject *self;
GeckoBrowser *ret;
if (!PyArg_ParseTupleAndKeywords(args, kwargs,"O!:GeckoBrowser.create_window", kwlist, &PyGeckoBrowser_Type, &self))
return NULL;
klass = g_type_class_ref(pyg_type_from_object(cls));
if (GECKO_BROWSER_CLASS(klass)->create_window)
ret = GECKO_BROWSER_CLASS(klass)->create_window(GECKO_BROWSER(self->obj));
else {
PyErr_SetString(PyExc_NotImplementedError, "virtual method GeckoBrowser.create_window not implemented");
g_type_class_unref(klass);
return NULL;
}
g_type_class_unref(klass);
/* pygobject_new handles NULL checking */
return pygobject_new((GObject *)ret);
}
static const PyMethodDef _PyGeckoBrowser_methods[] = {
{ "create_window", (PyCFunction)_wrap_gecko_browser_create_window, METH_NOARGS,
NULL },
{ "do_create_window", (PyCFunction)_wrap_GeckoBrowser__do_create_window, METH_VARARGS|METH_KEYWORDS|METH_CLASS,
NULL },
{ NULL, NULL, 0, NULL }
};
PyTypeObject G_GNUC_INTERNAL PyGeckoBrowser_Type = {
PyObject_HEAD_INIT(NULL)
0, /* ob_size */
"gecko.Browser", /* tp_name */
sizeof(PyGObject), /* tp_basicsize */
0, /* tp_itemsize */
/* methods */
(destructor)0, /* tp_dealloc */
(printfunc)0, /* tp_print */
(getattrfunc)0, /* tp_getattr */
(setattrfunc)0, /* tp_setattr */
(cmpfunc)0, /* tp_compare */
(reprfunc)0, /* tp_repr */
(PyNumberMethods*)0, /* tp_as_number */
(PySequenceMethods*)0, /* tp_as_sequence */
(PyMappingMethods*)0, /* tp_as_mapping */
(hashfunc)0, /* tp_hash */
(ternaryfunc)0, /* tp_call */
(reprfunc)0, /* tp_str */
(getattrofunc)0, /* tp_getattro */
(setattrofunc)0, /* tp_setattro */
(PyBufferProcs*)0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
NULL, /* Documentation string */
(traverseproc)0, /* tp_traverse */
(inquiry)0, /* tp_clear */
(richcmpfunc)0, /* tp_richcompare */
offsetof(PyGObject, weakreflist), /* tp_weaklistoffset */
(getiterfunc)0, /* tp_iter */
(iternextfunc)0, /* tp_iternext */
(struct PyMethodDef*)_PyGeckoBrowser_methods, /* tp_methods */
(struct PyMemberDef*)0, /* tp_members */
(struct PyGetSetDef*)0, /* tp_getset */
NULL, /* tp_base */
NULL, /* tp_dict */
(descrgetfunc)0, /* tp_descr_get */
(descrsetfunc)0, /* tp_descr_set */
offsetof(PyGObject, inst_dict), /* tp_dictoffset */
(initproc)_wrap_gecko_browser_new, /* tp_init */
(allocfunc)0, /* tp_alloc */
(newfunc)0, /* tp_new */
(freefunc)0, /* tp_free */
(inquiry)0 /* tp_is_gc */
};
static GeckoBrowser*
_wrap_GeckoBrowser__proxy_do_create_window(GeckoBrowser *self)
{
PyGILState_STATE __py_state;
PyObject *py_self;
GeckoBrowser* retval;
PyObject *py_retval;
PyObject *py_method;
__py_state = pyg_gil_state_ensure();
py_self = pygobject_new((GObject *) self);
if (!py_self) {
if (PyErr_Occurred())
PyErr_Print();
pyg_gil_state_release(__py_state);
return NULL;
}
py_method = PyObject_GetAttrString(py_self, "do_create_window");
if (!py_method) {
if (PyErr_Occurred())
PyErr_Print();
Py_DECREF(py_self);
pyg_gil_state_release(__py_state);
return NULL;
}
py_retval = PyObject_CallObject(py_method, NULL);
if (!py_retval) {
if (PyErr_Occurred())
PyErr_Print();
Py_DECREF(py_method);
Py_DECREF(py_self);
pyg_gil_state_release(__py_state);
return NULL;
}
if (!PyObject_TypeCheck(py_retval, &PyGObject_Type)) {
PyErr_SetString(PyExc_TypeError, "retval should be a GObject");
PyErr_Print();
Py_DECREF(py_retval);
Py_DECREF(py_method);
Py_DECREF(py_self);
pyg_gil_state_release(__py_state);
return NULL;
}
retval = (GeckoBrowser*) pygobject_get(py_retval);
g_object_ref((GObject *) retval);
Py_DECREF(py_retval);
Py_DECREF(py_method);
Py_DECREF(py_self);
pyg_gil_state_release(__py_state);
return retval;
}
static int
__GeckoBrowser_class_init(gpointer gclass, PyTypeObject *pyclass)
{
PyObject *o;
GeckoBrowserClass *klass = GECKO_BROWSER_CLASS(gclass);
PyObject *gsignals = PyDict_GetItemString(pyclass->tp_dict, "__gsignals__");
o = PyObject_GetAttrString((PyObject *) pyclass, "do_create_window");
if (o == NULL)
PyErr_Clear();
else {
if (!PyObject_TypeCheck(o, &PyCFunction_Type)
&& !(gsignals && PyDict_GetItemString(gsignals, "create_window")))
klass->create_window = _wrap_GeckoBrowser__proxy_do_create_window;
Py_DECREF(o);
}
return 0;
}
/* ----------- SugarAddressEntry ----------- */
PyTypeObject G_GNUC_INTERNAL PySugarAddressEntry_Type = {
@ -269,38 +82,85 @@ PyTypeObject G_GNUC_INTERNAL PySugarAddressEntry_Type = {
/* ----------- SugarKeyGrabber ----------- */
/* ----------- SugarBrowser ----------- */
static int
_wrap_sugar_key_grabber_new(PyGObject *self, PyObject *args, PyObject *kwargs)
static PyObject *
_wrap_sugar_browser_create_window(PyGObject *self)
{
static char* kwlist[] = { NULL };
SugarBrowser *ret;
if (!PyArg_ParseTupleAndKeywords(args, kwargs,
":gecko.KeyGrabber.__init__",
kwlist))
return -1;
pygobject_constructv(self, 0, NULL);
if (!self->obj) {
PyErr_SetString(
PyExc_RuntimeError,
"could not create gecko.KeyGrabber object");
return -1;
}
return 0;
ret = sugar_browser_create_window(SUGAR_BROWSER(self->obj));
/* pygobject_new handles NULL checking */
return pygobject_new((GObject *)ret);
}
static const PyMethodDef _PySugarBrowser_methods[] = {
{ "create_window", (PyCFunction)_wrap_sugar_browser_create_window, METH_NOARGS,
NULL },
{ NULL, NULL, 0, NULL }
};
PyTypeObject G_GNUC_INTERNAL PySugarBrowser_Type = {
PyObject_HEAD_INIT(NULL)
0, /* ob_size */
"gecko.Browser", /* tp_name */
sizeof(PyGObject), /* tp_basicsize */
0, /* tp_itemsize */
/* methods */
(destructor)0, /* tp_dealloc */
(printfunc)0, /* tp_print */
(getattrfunc)0, /* tp_getattr */
(setattrfunc)0, /* tp_setattr */
(cmpfunc)0, /* tp_compare */
(reprfunc)0, /* tp_repr */
(PyNumberMethods*)0, /* tp_as_number */
(PySequenceMethods*)0, /* tp_as_sequence */
(PyMappingMethods*)0, /* tp_as_mapping */
(hashfunc)0, /* tp_hash */
(ternaryfunc)0, /* tp_call */
(reprfunc)0, /* tp_str */
(getattrofunc)0, /* tp_getattro */
(setattrofunc)0, /* tp_setattro */
(PyBufferProcs*)0, /* tp_as_buffer */
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, /* tp_flags */
NULL, /* Documentation string */
(traverseproc)0, /* tp_traverse */
(inquiry)0, /* tp_clear */
(richcmpfunc)0, /* tp_richcompare */
offsetof(PyGObject, weakreflist), /* tp_weaklistoffset */
(getiterfunc)0, /* tp_iter */
(iternextfunc)0, /* tp_iternext */
(struct PyMethodDef*)_PySugarBrowser_methods, /* tp_methods */
(struct PyMemberDef*)0, /* tp_members */
(struct PyGetSetDef*)0, /* tp_getset */
NULL, /* tp_base */
NULL, /* tp_dict */
(descrgetfunc)0, /* tp_descr_get */
(descrsetfunc)0, /* tp_descr_set */
offsetof(PyGObject, inst_dict), /* tp_dictoffset */
(initproc)0, /* tp_init */
(allocfunc)0, /* tp_alloc */
(newfunc)0, /* tp_new */
(freefunc)0, /* tp_free */
(inquiry)0 /* tp_is_gc */
};
/* ----------- SugarKeyGrabber ----------- */
static PyObject *
_wrap_sugar_key_grabber_grab(PyGObject *self, PyObject *args, PyObject *kwargs)
{
static char *kwlist[] = { "address", NULL };
char *address;
static char *kwlist[] = { "key", NULL };
char *key;
if (!PyArg_ParseTupleAndKeywords(args, kwargs,"s:SugarKeyGrabber.grab", kwlist, &address))
if (!PyArg_ParseTupleAndKeywords(args, kwargs,"s:SugarKeyGrabber.grab", kwlist, &key))
return NULL;
sugar_key_grabber_grab(SUGAR_KEY_GRABBER(self->obj), address);
sugar_key_grabber_grab(SUGAR_KEY_GRABBER(self->obj), key);
Py_INCREF(Py_None);
return Py_None;
@ -350,7 +210,7 @@ PyTypeObject G_GNUC_INTERNAL PySugarKeyGrabber_Type = {
(descrgetfunc)0, /* tp_descr_get */
(descrsetfunc)0, /* tp_descr_set */
offsetof(PyGObject, inst_dict), /* tp_dictoffset */
(initproc)_wrap_sugar_key_grabber_new, /* tp_init */
(initproc)0, /* tp_init */
(allocfunc)0, /* tp_alloc */
(newfunc)0, /* tp_new */
(freefunc)0, /* tp_free */
@ -362,17 +222,17 @@ PyTypeObject G_GNUC_INTERNAL PySugarKeyGrabber_Type = {
/* ----------- functions ----------- */
static PyObject *
_wrap_gecko_browser_startup(PyObject *self)
_wrap_sugar_browser_startup(PyObject *self)
{
gecko_browser_startup();
sugar_browser_startup();
Py_INCREF(Py_None);
return Py_None;
}
const PyMethodDef py_sugar_functions[] = {
{ "startup_browser", (PyCFunction)_wrap_gecko_browser_startup, METH_NOARGS,
{ "startup_browser", (PyCFunction)_wrap_sugar_browser_startup, METH_NOARGS,
NULL },
{ NULL, NULL, 0, NULL }
};
@ -421,11 +281,9 @@ py_sugar_register_classes(PyObject *d)
}
#line 425 "_sugar.c"
pygobject_register_class(d, "GeckoBrowser", GECKO_TYPE_BROWSER, &PyGeckoBrowser_Type, Py_BuildValue("(O)", &PyGtkMozEmbed_Type));
pyg_set_object_has_new_constructor(GECKO_TYPE_BROWSER);
pyg_register_class_init(GECKO_TYPE_BROWSER, __GeckoBrowser_class_init);
#line 285 "_sugar.c"
pygobject_register_class(d, "SugarAddressEntry", SUGAR_TYPE_ADDRESS_ENTRY, &PySugarAddressEntry_Type, Py_BuildValue("(O)", &PyGtkEntry_Type));
pygobject_register_class(d, "SugarBrowser", SUGAR_TYPE_BROWSER, &PySugarBrowser_Type, Py_BuildValue("(O)", &PyGtkMozEmbed_Type));
pygobject_register_class(d, "SugarKeyGrabber", SUGAR_TYPE_KEY_GRABBER, &PySugarKeyGrabber_Type, Py_BuildValue("(O)", &PyGObject_Type));
pyg_set_object_has_new_constructor(SUGAR_TYPE_KEY_GRABBER);
}

87
lib/python/_sugar.defs
View File

@ -1,12 +1,5 @@
;; -*- scheme -*-
; object definitions ...
(define-object Browser
(in-module "Gecko")
(parent "GtkMozEmbed")
(c-name "GeckoBrowser")
(gtype-id "GECKO_TYPE_BROWSER")
)
(define-object AddressEntry
(in-module "Sugar")
(parent "GtkEntry")
@ -14,53 +7,57 @@
(gtype-id "SUGAR_TYPE_ADDRESS_ENTRY")
)
;; Enumerations and flags ...
;; From gecko-browser.h
(define-function get_type
(c-name "gecko_browser_get_type")
(return-type "GType")
(define-object Browser
(in-module "Sugar")
(parent "GtkMozEmbed")
(c-name "SugarBrowser")
(gtype-id "SUGAR_TYPE_BROWSER")
)
(define-function startup_browser
(c-name "gecko_browser_startup")
(return-type "none")
)
(define-function new
(c-name "gecko_browser_new")
(is-constructor-of "GeckoBrowser")
(return-type "GeckoBrowser*")
)
(define-method create_window
(of-object "GeckoBrowser")
(c-name "gecko_browser_create_window")
(return-type "GeckoBrowser*")
)
(define-virtual create_window
(of-object "GeckoBrowser")
(return-type "GeckoBrowser*")
)
(define-object KeyGrabber
(in-module "globalkeys")
(in-module "Sugar")
(parent "GObject")
(c-name "SugarKeyGrabber")
(gtype-id "SUGAR_TYPE_KEY_GRABBER")
)
(define-function sugar_key_grabber_get_type
(c-name "sugar_key_grabber_get_type")
;; Enumerations and flags ...
;; From sugar-address-entry.h
(define-function sugar_address_entry_get_type
(c-name "sugar_address_entry_get_type")
(return-type "GType")
)
(define-function sugar_key_grabber_new
(c-name "sugar_key_grabber_new")
(is-constructor-of "SugarKeyGrabber")
(return-type "GObject*")
;; From sugar-browser.h
(define-function sugar_browser_get_type
(c-name "sugar_browser_get_type")
(return-type "GType")
)
(define-function startup_browser
(c-name "sugar_browser_startup")
(return-type "none")
)
(define-method create_window
(of-object "SugarBrowser")
(c-name "sugar_browser_create_window")
(return-type "SugarBrowser*")
)
;; From sugar-key-grabber.h
(define-function sugar_key_grabber_get_type
(c-name "sugar_key_grabber_get_type")
(return-type "GType")
)
(define-method grab
@ -68,6 +65,8 @@
(c-name "sugar_key_grabber_grab")
(return-type "none")
(parameters
'("const-char*" "address")
'("const-char*" "key")
)
)

2
lib/python/_sugar.override
View File

@ -4,7 +4,7 @@ headers
#include <Python.h>
#include "pygobject.h"
#include "gecko-browser.h"
#include "sugar-browser.h"
#include "sugar-key-grabber.h"
#include "sugar-address-entry.h"

4
lib/src/Makefile.am
View File

@ -9,8 +9,8 @@ libsugarprivate_la_LIBADD = $(GECKO_LIBS)
libsugarprivate_la_SOURCES = \
eggaccelerators.h \
eggaccelerators.c \
gecko-browser.h \
gecko-browser.cpp \
sugar-browser.h \
sugar-browser.cpp \
sugar-address-entry.h \
sugar-address-entry.c \
sugar-key-grabber.h \

158
lib/src/gecko-browser.cpp
View File

@ -1,158 +0,0 @@
/*
* Copyright (C) 2006 Red Hat, Inc
*
* Sugar is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Sugar is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
#include "gecko-browser.h"
#include <nsCOMPtr.h>
#include <nsIPrefService.h>
#include <nsServiceManagerUtils.h>
enum {
PROP_0,
PROP_PROGRESS
};
void
gecko_browser_startup(void)
{
nsCOMPtr<nsIPrefService> prefService;
prefService = do_GetService(NS_PREFSERVICE_CONTRACTID);
NS_ENSURE_TRUE(prefService, );
nsCOMPtr<nsIPrefBranch> pref;
prefService->GetBranch("", getter_AddRefs(pref));
NS_ENSURE_TRUE(pref, );
pref->SetBoolPref ("dom.disable_open_during_load", TRUE);
}
G_DEFINE_TYPE(GeckoBrowser, gecko_browser, GTK_TYPE_MOZ_EMBED)
//static guint signals[N_SIGNALS];
GeckoBrowser *
gecko_browser_new(void)
{
return GECKO_BROWSER(g_object_new(GECKO_TYPE_BROWSER, NULL));
}
static void
gecko_browser_get_property(GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GeckoBrowser *browser = GECKO_BROWSER(object);
switch (prop_id) {
case PROP_PROGRESS:
g_value_set_double(value, browser->progress);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
gecko_browser_class_init(GeckoBrowserClass *browser_class)
{
GObjectClass *gobject_class = G_OBJECT_CLASS(browser_class);
gobject_class->get_property = gecko_browser_get_property;
g_object_class_install_property (gobject_class, PROP_PROGRESS,
g_param_spec_double ("progress",
"Progress",
"Progress",
0.0, 1.0, 0.0,
G_PARAM_READABLE));
}
GeckoBrowser *
gecko_browser_create_window(GeckoBrowser *browser)
{
return GECKO_BROWSER_GET_CLASS(browser)->create_window(browser);
}
static void
new_window_cb(GtkMozEmbed *embed,
GtkMozEmbed **newEmbed,
guint chromemask)
{
GeckoBrowser *browser;
browser = gecko_browser_create_window(GECKO_BROWSER(embed));
*newEmbed = GTK_MOZ_EMBED(browser);
}
static void
gecko_browser_set_progress(GeckoBrowser *browser, float progress)
{
g_return_if_fail(GECKO_IS_BROWSER(browser));
browser->progress = progress;
g_object_notify (G_OBJECT(browser), "progress");
}
static void
net_state_cb(GtkMozEmbed *embed, const char *aURI, gint state, guint status)
{
GeckoBrowser *browser = GECKO_BROWSER(embed);
if (state & GTK_MOZ_EMBED_FLAG_IS_NETWORK) {
if (state & GTK_MOZ_EMBED_FLAG_START) {
browser->total_requests = 0;
browser->current_requests = 0;
browser->progress = 0.0;
}
}
if (state & GTK_MOZ_EMBED_FLAG_IS_REQUEST) {
float progress;
if (state & GTK_MOZ_EMBED_FLAG_START) {
browser->total_requests++;
}
else if (state & GTK_MOZ_EMBED_FLAG_STOP)
{
browser->current_requests++;
}
progress = float(browser->current_requests) /
float(browser->total_requests);
if (progress > browser->progress) {
gecko_browser_set_progress(browser, progress);
}
}
}
static void
gecko_browser_init(GeckoBrowser *browser)
{
browser->progress = 0.0;
g_signal_connect(G_OBJECT(browser), "new-window",
G_CALLBACK(new_window_cb), NULL);
g_signal_connect(G_OBJECT(browser), "net-state-all",
G_CALLBACK(net_state_cb), NULL);
}

57
lib/src/gecko-browser.h
View File

@ -1,57 +0,0 @@
/*
* Copyright (C) 2006 Red Hat, Inc
*
* Sugar is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Sugar is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __GECKO_BROWSER_H__
#define __GECKO_BROWSER_H__
#include <gtkmozembed.h>
G_BEGIN_DECLS
typedef struct _GeckoBrowser GeckoBrowser;
typedef struct _GeckoBrowserClass GeckoBrowserClass;
#define GECKO_TYPE_BROWSER (gecko_browser_get_type())
#define GECKO_BROWSER(object) (G_TYPE_CHECK_INSTANCE_CAST((object), GECKO_TYPE_BROWSER, GeckoBrowser))
#define GECKO_BROWSER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GECKO_TYPE_BROWSER, GeckoBrowserClass))
#define GECKO_IS_BROWSER(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), GECKO_TYPE_BROWSER))
#define GECKO_IS_BROWSER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GECKO_TYPE_BROWSER))
#define GECKO_BROWSER_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), GECKO_TYPE_BROWSER, GeckoBrowserClass))
struct _GeckoBrowser {
GtkMozEmbed base_instance;
int total_requests;
int current_requests;
float progress;
};
struct _GeckoBrowserClass {
GtkMozEmbedClass base_class;
GeckoBrowser * (* create_window) (GeckoBrowser *browser);
};
GType gecko_browser_get_type (void);
void gecko_browser_startup (void);
GeckoBrowser *gecko_browser_new (void);
GeckoBrowser *gecko_browser_create_window (GeckoBrowser *browser);
G_END_DECLS
#endif

235
lib/src/sugar-browser.cpp Normal file
View File

@ -0,0 +1,235 @@
/*
* Copyright (C) 2006 Red Hat, Inc
*
* Sugar is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Sugar is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
#include "sugar-browser.h"
#include <nsCOMPtr.h>
#include <nsIPrefService.h>
#include <nsServiceManagerUtils.h>
enum {
PROP_0,
PROP_PROGRESS,
PROP_TITLE,
PROP_ADDRESS,
PROP_CAN_GO_BACK,
PROP_CAN_GO_FORWARD
};
void
sugar_browser_startup(void)
{
nsCOMPtr<nsIPrefService> prefService;
prefService = do_GetService(NS_PREFSERVICE_CONTRACTID);
NS_ENSURE_TRUE(prefService, );
nsCOMPtr<nsIPrefBranch> pref;
prefService->GetBranch("", getter_AddRefs(pref));
NS_ENSURE_TRUE(pref, );
pref->SetBoolPref ("dom.disable_open_during_load", TRUE);
}
G_DEFINE_TYPE(SugarBrowser, sugar_browser, GTK_TYPE_MOZ_EMBED)
static void
sugar_browser_get_property(GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
SugarBrowser *browser = SUGAR_BROWSER(object);
switch (prop_id) {
case PROP_PROGRESS:
g_value_set_double(value, browser->progress);
break;
case PROP_ADDRESS:
g_value_set_string(value, browser->address);
break;
case PROP_TITLE:
g_value_set_string(value, browser->title);
break;
case PROP_CAN_GO_BACK:
g_value_set_boolean(value, browser->can_go_back);
break;
case PROP_CAN_GO_FORWARD:
g_value_set_boolean(value, browser->can_go_forward);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
sugar_browser_class_init(SugarBrowserClass *browser_class)
{
GObjectClass *gobject_class = G_OBJECT_CLASS(browser_class);
gobject_class->get_property = sugar_browser_get_property;
g_object_class_install_property(gobject_class, PROP_PROGRESS,
g_param_spec_double ("progress",
"Progress",
"Progress",
0.0, 1.0, 0.0,
G_PARAM_READABLE));
g_object_class_install_property (gobject_class, PROP_ADDRESS,
g_param_spec_string ("address",
"Address",
"Address",
"",
G_PARAM_READABLE));
g_object_class_install_property (gobject_class, PROP_TITLE,
g_param_spec_string ("title",
"Title",
"Title",
"",
G_PARAM_READABLE));
g_object_class_install_property (gobject_class, PROP_CAN_GO_BACK,
g_param_spec_boolean ("can-go-back",
"Can go back",
"Can go back",
FALSE,
G_PARAM_READABLE));
g_object_class_install_property (gobject_class, PROP_CAN_GO_FORWARD,
g_param_spec_boolean ("can-go-forward",
"Can go forward",
"Can go forward",
FALSE,
G_PARAM_READABLE));
}
SugarBrowser *
sugar_browser_create_window(SugarBrowser *browser)
{
return SUGAR_BROWSER_GET_CLASS(browser)->create_window(browser);
}
static void
update_navigation_properties(SugarBrowser *browser)
{
GtkMozEmbed *embed = GTK_MOZ_EMBED(browser);
browser->can_go_back = gtk_moz_embed_can_go_back(embed);
g_object_notify (G_OBJECT(browser), "can_go_back");
browser->can_go_forward = gtk_moz_embed_can_go_forward(embed);
g_object_notify (G_OBJECT(browser), "can_go_forward");
}
static void
new_window_cb(GtkMozEmbed *embed,
GtkMozEmbed **newEmbed,
guint chromemask)
{
SugarBrowser *browser;
browser = sugar_browser_create_window(SUGAR_BROWSER(embed));
*newEmbed = GTK_MOZ_EMBED(browser);
}
static void
sugar_browser_set_progress(SugarBrowser *browser, float progress)
{
g_return_if_fail(SUGAR_IS_BROWSER(browser));
browser->progress = progress;
g_object_notify (G_OBJECT(browser), "progress");
}
static void
net_state_cb(GtkMozEmbed *embed, const char *aURI, gint state, guint status)
{
SugarBrowser *browser = SUGAR_BROWSER(embed);
if (state & GTK_MOZ_EMBED_FLAG_IS_NETWORK) {
if (state & GTK_MOZ_EMBED_FLAG_START) {
browser->total_requests = 0;
browser->current_requests = 0;
browser->progress = 0.0;
}
update_navigation_properties(browser);
}
if (state & GTK_MOZ_EMBED_FLAG_IS_REQUEST) {
float progress;
if (state & GTK_MOZ_EMBED_FLAG_START) {
browser->total_requests++;
}
else if (state & GTK_MOZ_EMBED_FLAG_STOP)
{
browser->current_requests++;
}
progress = float(browser->current_requests) /
float(browser->total_requests);
if (progress > browser->progress) {
sugar_browser_set_progress(browser, progress);
}
}
}
static void
title_cb(GtkMozEmbed *embed)
{
SugarBrowser *browser = SUGAR_BROWSER(embed);
g_free(browser->title);
browser->title = gtk_moz_embed_get_title(embed);
g_object_notify (G_OBJECT(browser), "title");
}
static void
location_cb(GtkMozEmbed *embed)
{
SugarBrowser *browser = SUGAR_BROWSER(embed);
g_free(browser->address);
browser->address = gtk_moz_embed_get_location(embed);
g_object_notify (G_OBJECT(browser), "address");
}
static void
sugar_browser_init(SugarBrowser *browser)
{
browser->title = NULL;
browser->address = NULL;
browser->progress = 0.0;
g_signal_connect(G_OBJECT(browser), "new-window",
G_CALLBACK(new_window_cb), NULL);
g_signal_connect(G_OBJECT(browser), "net-state-all",
G_CALLBACK(net_state_cb), NULL);
g_signal_connect(G_OBJECT(browser), "title",
G_CALLBACK(title_cb), NULL);
g_signal_connect(G_OBJECT(browser), "location",
G_CALLBACK(location_cb), NULL);
}

60
lib/src/sugar-browser.h Normal file
View File

@ -0,0 +1,60 @@
/*
* Copyright (C) 2006 Red Hat, Inc
*
* Sugar is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Sugar is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __SUGAR_BROWSER_H__
#define __SUGAR_BROWSER_H__
#include <gtkmozembed.h>
G_BEGIN_DECLS
typedef struct _SugarBrowser SugarBrowser;
typedef struct _SugarBrowserClass SugarBrowserClass;
#define SUGAR_TYPE_BROWSER (sugar_browser_get_type())
#define SUGAR_BROWSER(object) (G_TYPE_CHECK_INSTANCE_CAST((object), SUGAR_TYPE_BROWSER, SugarBrowser))
#define SUGAR_BROWSER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), SUGAR_TYPE_BROWSER, SugarBrowserClass))
#define SUGAR_IS_BROWSER(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), SUGAR_TYPE_BROWSER))
#define SUGAR_IS_BROWSER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), SUGAR_TYPE_BROWSER))
#define SUGAR_BROWSER_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), SUGAR_TYPE_BROWSER, SugarBrowserClass))
struct _SugarBrowser {
GtkMozEmbed base_instance;
int total_requests;
int current_requests;
float progress;
char *address;
char *title;
gboolean can_go_back;
gboolean can_go_forward;
};
struct _SugarBrowserClass {
GtkMozEmbedClass base_class;
SugarBrowser * (* create_window) (SugarBrowser *browser);
};
GType sugar_browser_get_type (void);
void sugar_browser_startup (void);
SugarBrowser *sugar_browser_create_window (SugarBrowser *browser);
G_END_DECLS
#endif

16
lib/src/sugar-key-grabber.c
View File

@ -33,22 +33,6 @@
* for these set */
#define USED_MODS (GDK_SHIFT_MASK | GDK_CONTROL_MASK | GDK_MOD1_MASK)
struct _SugarKeyGrabber {
GObject base_instance;
GdkWindow *root;
GList *keys;
};
struct _SugarKeyGrabberClass {
GObjectClass base_class;
void (* key_pressed) (SugarKeyGrabber *grabber,
const char *key);
void (* key_released) (SugarKeyGrabber *grabber,
const char *key);
};
enum {
KEY_PRESSED,
KEY_RELEASED,

17
lib/src/sugar-key-grabber.h
View File

@ -34,8 +34,23 @@ typedef struct _SugarKeyGrabberPrivate SugarKeyGrabberPrivate;
#define SUGAR_IS_KEYGRABBER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), SUGAR_TYPE_KEY_GRABBER))
#define SUGAR_KEY_GRABBER_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), SUGAR_TYPE_KEY_GRABBER, SugarKeyGrabberClass))
struct _SugarKeyGrabber {
GObject base_instance;
GdkWindow *root;
GList *keys;
};
struct _SugarKeyGrabberClass {
GObjectClass base_class;
void (* key_pressed) (SugarKeyGrabber *grabber,
const char *key);
void (* key_released) (SugarKeyGrabber *grabber,
const char *key);
};
GType sugar_key_grabber_get_type (void);
GObject *sugar_key_grabber_new (void);
void sugar_key_grabber_grab (SugarKeyGrabber *grabber,
const char *key);