sugarlabs/sugar-toolkit-gtk3
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First go at progress in the entry.

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This commit is contained in:
Marco Pesenti Gritti 2006-10-12 15:49:11 +02:00
parent 62a46ff92b
commit 3cfa9c40bd
14 changed files with 815 additions and 15 deletions
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9
activities/browser/AddressItem.py
View File

@ -1,6 +1,8 @@
import gobject
import gtk
from _sugar import AddressEntry
class AddressItem(gtk.ToolItem):
__gsignals__ = {
'open-address': (gobject.SIGNAL_RUN_FIRST,
@ -10,12 +12,17 @@ class AddressItem(gtk.ToolItem):
def __init__(self):
gtk.ToolItem.__init__(self)
entry = gtk.Entry()
entry = AddressEntry()
width = int(gtk.gdk.screen_width() / 3 * 2)
entry.set_size_request(width, -1)
entry.connect("activate", self.__activate_cb)
self.add(entry)
entry.show()
self._entry = entry
def __activate_cb(self, entry):
self.emit('open-address', entry.get_text())
def set_progress(self, progress):
self._entry.set_property('progress', progress)

13
activities/browser/NavigationToolbar.py
View File

@ -29,10 +29,10 @@ class NavigationToolbar(gtk.Toolbar):
self.insert(separator, -1)
separator.show()
address_item = AddressItem()
address_item.connect('open-address', self.__open_address_cb)
self.insert(address_item, -1)
address_item.show()
self._address_item = AddressItem()
self._address_item.connect('open-address', self.__open_address_cb)
self.insert(self._address_item, -1)
self._address_item.show()
self._insert_spring()
@ -49,10 +49,15 @@ class NavigationToolbar(gtk.Toolbar):
self._embed.connect("location", self.__location_changed)
self._update_sensitivity()
self._embed.connect("notify::progress", self._progress_changed_cb)
def _update_sensitivity(self):
self.back.set_sensitive(self._embed.can_go_back())
self.forward.set_sensitive(self._embed.can_go_forward())
def _progress_changed_cb(self, embed, pspec):
self._address_item.set_progress(embed.props.progress)
def __go_back_cb(self, button):
self._embed.go_back()

3
configure.ac
View File

@ -30,6 +30,9 @@ AC_SUBST(MOZILLA_HOME)
GNOMEPYTHONEXTRAS_DEFSDIR=`$PKG_CONFIG --variable=defsdir pygtk-2.0`
AC_SUBST(GNOMEPYTHONEXTRAS_DEFSDIR)
PYGTK_DEFSDIR=`$PKG_CONFIG --variable=defsdir pygtk-2.0`
AC_SUBST(PYGTK_DEFSDIR)
#
# Setup GETTEXT
#

1
lib/python/Makefile.am
View File

@ -26,6 +26,7 @@ EXTRA_DIST = _sugar.override _sugar.defs
.defs.c:
(cd $(srcdir)\
&& $(PYGTK_CODEGEN) \
--register $(PYGTK_DEFSDIR)/gtk-types.defs \
--register $(GNOMEPYTHONEXTRAS_DEFSDIR)/gtkmozembed.defs \
--override $*.override \
--prefix py$* $*.defs) > gen-$*.c \

72
lib/python/_sugar.c
View File

@ -10,22 +10,26 @@
#include "pygobject.h"
#include "gecko-browser.h"
#include "sugar-key-grabber.h"
#include "sugar-address-entry.h"
#line 15 "_sugar.c"
#line 16 "_sugar.c"
/* ---------- types from other modules ---------- */
static PyTypeObject *_PyGObject_Type;
#define PyGObject_Type (*_PyGObject_Type)
static PyTypeObject *_PyGtkEntry_Type;
#define PyGtkEntry_Type (*_PyGtkEntry_Type)
static PyTypeObject *_PyGtkMozEmbed_Type;
#define PyGtkMozEmbed_Type (*_PyGtkMozEmbed_Type)
/* ---------- forward type declarations ---------- */
PyTypeObject G_GNUC_INTERNAL PyGeckoBrowser_Type;
PyTypeObject G_GNUC_INTERNAL PySugarAddressEntry_Type;
PyTypeObject G_GNUC_INTERNAL PySugarKeyGrabber_Type;
#line 29 "_sugar.c"
#line 33 "_sugar.c"
@ -216,6 +220,55 @@ __GeckoBrowser_class_init(gpointer gclass, PyTypeObject *pyclass)
}
/* ----------- SugarAddressEntry ----------- */
PyTypeObject G_GNUC_INTERNAL PySugarAddressEntry_Type = {
PyObject_HEAD_INIT(NULL)
0, /* ob_size */
"gecko.AddressEntry", /* 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*)NULL, /* 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 int
@ -354,12 +407,25 @@ py_sugar_register_classes(PyObject *d)
"could not import gtkmozembed");
return ;
}
if ((module = PyImport_ImportModule("gtk")) != NULL) {
_PyGtkEntry_Type = (PyTypeObject *)PyObject_GetAttrString(module, "Entry");
if (_PyGtkEntry_Type == NULL) {
PyErr_SetString(PyExc_ImportError,
"cannot import name Entry from gtk");
return ;
}
} else {
PyErr_SetString(PyExc_ImportError,
"could not import gtk");
return ;
}
#line 360 "_sugar.c"
#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);
pygobject_register_class(d, "SugarAddressEntry", SUGAR_TYPE_ADDRESS_ENTRY, &PySugarAddressEntry_Type, Py_BuildValue("(O)", &PyGtkEntry_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);
}

7
lib/python/_sugar.defs
View File

@ -7,6 +7,13 @@
(gtype-id "GECKO_TYPE_BROWSER")
)
(define-object AddressEntry
(in-module "Sugar")
(parent "GtkEntry")
(c-name "SugarAddressEntry")
(gtype-id "SUGAR_TYPE_ADDRESS_ENTRY")
)
;; Enumerations and flags ...

2
lib/python/_sugar.override
View File

@ -6,11 +6,13 @@ headers
#include "pygobject.h"
#include "gecko-browser.h"
#include "sugar-key-grabber.h"
#include "sugar-address-entry.h"
%%
modulename gecko
%%
import gobject.GObject as PyGObject_Type
import gtk.Entry as PyGtkEntry_Type
import gtkmozembed.MozEmbed as PyGtkMozEmbed_Type
%%
ignore-glob

3
lib/src/Makefile.am
View File

@ -1,4 +1,5 @@
INCLUDES = \
$(WARN_CFLAGS) \
$(LIB_CFLAGS)
noinst_LTLIBRARIES = libsugarprivate.la
@ -10,5 +11,7 @@ libsugarprivate_la_SOURCES = \
eggaccelerators.c \
gecko-browser.h \
gecko-browser.cpp \
sugar-address-entry.h \
sugar-address-entry.c \
sugar-key-grabber.h \
sugar-key-grabber.c

81
lib/src/gecko-browser.cpp
View File

@ -22,6 +22,11 @@
#include <nsIPrefService.h>
#include <nsServiceManagerUtils.h>
enum {
PROP_0,
PROP_PROGRESS
};
void
gecko_browser_startup(void)
{
@ -47,9 +52,39 @@ 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 *
@ -59,7 +94,7 @@ gecko_browser_create_window(GeckoBrowser *browser)
}
static void
gecko_browser_new_window_cb(GtkMozEmbed *embed,
new_window_cb(GtkMozEmbed *embed,
GtkMozEmbed **newEmbed,
guint chromemask)
{
@ -70,9 +105,51 @@ gecko_browser_new_window_cb(GtkMozEmbed *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;
}
}
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);
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(gecko_browser_new_window_cb), NULL);
G_CALLBACK(new_window_cb), NULL);
g_signal_connect(G_OBJECT(browser), "net-state-all",
G_CALLBACK(net_state_cb), NULL);
}

5
lib/src/gecko-browser.h
View File

@ -25,7 +25,6 @@ G_BEGIN_DECLS
typedef struct _GeckoBrowser GeckoBrowser;
typedef struct _GeckoBrowserClass GeckoBrowserClass;
typedef struct _GeckoBrowserPrivate GeckoBrowserPrivate;
#define GECKO_TYPE_BROWSER (gecko_browser_get_type())
#define GECKO_BROWSER(object) (G_TYPE_CHECK_INSTANCE_CAST((object), GECKO_TYPE_BROWSER, GeckoBrowser))
@ -36,6 +35,10 @@ typedef struct _GeckoBrowserPrivate GeckoBrowserPrivate;
struct _GeckoBrowser {
GtkMozEmbed base_instance;
int total_requests;
int current_requests;
float progress;
};
struct _GeckoBrowserClass {

548
lib/src/sugar-address-entry.c Normal file
View File

@ -0,0 +1,548 @@
/*
* 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 <gtk/gtkentry.h>
#include "sugar-address-entry.h"
enum {
PROP_0,
PROP_PROGRESS
};
typedef enum {
CURSOR_STANDARD,
CURSOR_DND
} CursorType;
static void _gtk_entry_effective_inner_border (GtkEntry *entry,
GtkBorder *border);
static void get_text_area_size (GtkEntry *entry,
gint *x,
gint *y,
gint *width,
gint *height);
G_DEFINE_TYPE(SugarAddressEntry, sugar_address_entry, GTK_TYPE_ENTRY)
static GQuark quark_inner_border = 0;
static const GtkBorder default_inner_border = { 2, 2, 2, 2 };
static void
draw_insertion_cursor (GtkEntry *entry,
GdkRectangle *cursor_location,
gboolean is_primary,
PangoDirection direction,
gboolean draw_arrow)
{
GtkWidget *widget = GTK_WIDGET (entry);
GtkTextDirection text_dir;
if (direction == PANGO_DIRECTION_LTR)
text_dir = GTK_TEXT_DIR_LTR;
else
text_dir = GTK_TEXT_DIR_RTL;
gtk_draw_insertion_cursor (widget, entry->text_area, NULL,
cursor_location,
is_primary, text_dir, draw_arrow);
}
static void
gtk_entry_get_pixel_ranges (GtkEntry *entry,
gint **ranges,
gint *n_ranges)
{
gint start_char, end_char;
if (gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &start_char, &end_char))
{
//PangoLayout *layout = gtk_entry_ensure_layout (entry, TRUE);
PangoLayout *layout = gtk_entry_get_layout (entry);
PangoLayoutLine *line = pango_layout_get_lines (layout)->data;
const char *text = pango_layout_get_text (layout);
gint start_index = g_utf8_offset_to_pointer (text, start_char) - text;
gint end_index = g_utf8_offset_to_pointer (text, end_char) - text;
gint real_n_ranges, i;
pango_layout_line_get_x_ranges (line, start_index, end_index, ranges, &real_n_ranges);
if (ranges)
{
gint *r = *ranges;
for (i = 0; i < real_n_ranges; ++i)
{
r[2 * i + 1] = (r[2 * i + 1] - r[2 * i]) / PANGO_SCALE;
r[2 * i] = r[2 * i] / PANGO_SCALE;
}
}
if (n_ranges)
*n_ranges = real_n_ranges;
}
else
{
if (n_ranges)
*n_ranges = 0;
if (ranges)
*ranges = NULL;
}
}
static void
gtk_entry_get_cursor_locations (GtkEntry *entry,
CursorType type,
gint *strong_x,
gint *weak_x)
{
if (!entry->visible && !entry->invisible_char)
{
if (strong_x)
*strong_x = 0;
if (weak_x)
*weak_x = 0;
}
else
{
//PangoLayout *layout = gtk_entry_ensure_layout (entry, TRUE);
PangoLayout *layout = gtk_entry_get_layout (entry);
const gchar *text = pango_layout_get_text (layout);
PangoRectangle strong_pos, weak_pos;
gint index;
if (type == CURSOR_STANDARD)
{
index = g_utf8_offset_to_pointer (text, entry->current_pos + entry->preedit_cursor) - text;
}
else /* type == CURSOR_DND */
{
index = g_utf8_offset_to_pointer (text, entry->dnd_position) - text;
if (entry->dnd_position > entry->current_pos)
{
if (entry->visible)
index += entry->preedit_length;
else
{
gint preedit_len_chars = g_utf8_strlen (text, -1) - entry->text_length;
index += preedit_len_chars * g_unichar_to_utf8 (entry->invisible_char, NULL);
}
}
}
pango_layout_get_cursor_pos (layout, index, &strong_pos, &weak_pos);
if (strong_x)
*strong_x = strong_pos.x / PANGO_SCALE;
if (weak_x)
*weak_x = weak_pos.x / PANGO_SCALE;
}
}
static void
gtk_entry_draw_cursor (GtkEntry *entry,
CursorType type)
{
GdkKeymap *keymap = gdk_keymap_get_for_display (gtk_widget_get_display (GTK_WIDGET (entry)));
PangoDirection keymap_direction = gdk_keymap_get_direction (keymap);
if (GTK_WIDGET_DRAWABLE (entry))
{
GtkWidget *widget = GTK_WIDGET (entry);
GdkRectangle cursor_location;
gboolean split_cursor;
GtkBorder inner_border;
gint xoffset;
gint strong_x, weak_x;
gint text_area_height;
PangoDirection dir1 = PANGO_DIRECTION_NEUTRAL;
PangoDirection dir2 = PANGO_DIRECTION_NEUTRAL;
gint x1 = 0;
gint x2 = 0;
_gtk_entry_effective_inner_border (entry, &inner_border);
xoffset = inner_border.left - entry->scroll_offset;
gdk_drawable_get_size (entry->text_area, NULL, &text_area_height);
gtk_entry_get_cursor_locations (entry, type, &strong_x, &weak_x);
g_object_get (gtk_widget_get_settings (widget),
"gtk-split-cursor", &split_cursor,
NULL);
dir1 = entry->resolved_dir;
if (split_cursor)
{
x1 = strong_x;
if (weak_x != strong_x)
{
dir2 = (entry->resolved_dir == PANGO_DIRECTION_LTR) ? PANGO_DIRECTION_RTL : PANGO_DIRECTION_LTR;
x2 = weak_x;
}
}
else
{
if (keymap_direction == entry->resolved_dir)
x1 = strong_x;
else
x1 = weak_x;
}
cursor_location.x = xoffset + x1;
cursor_location.y = inner_border.top;
cursor_location.width = 0;
cursor_location.height = text_area_height - inner_border.top - inner_border.bottom;
draw_insertion_cursor (entry,
&cursor_location, TRUE, dir1,
dir2 != PANGO_DIRECTION_NEUTRAL);
if (dir2 != PANGO_DIRECTION_NEUTRAL)
{
cursor_location.x = xoffset + x2;
draw_insertion_cursor (entry,
&cursor_location, FALSE, dir2,
TRUE);
}
}
}
static void
get_layout_position (GtkEntry *entry,
gint *x,
gint *y)
{
PangoLayout *layout;
PangoRectangle logical_rect;
gint area_width, area_height;
GtkBorder inner_border;
gint y_pos;
PangoLayoutLine *line;
// layout = gtk_entry_ensure_layout (entry, TRUE);
layout = gtk_entry_get_layout(entry);
get_text_area_size (entry, NULL, NULL, &area_width, &area_height);
_gtk_entry_effective_inner_border (entry, &inner_border);
area_height = PANGO_SCALE * (area_height - inner_border.top - inner_border.bottom);
line = pango_layout_get_lines (layout)->data;
pango_layout_line_get_extents (line, NULL, &logical_rect);
/* Align primarily for locale's ascent/descent */
y_pos = ((area_height - entry->ascent - entry->descent) / 2 +
entry->ascent + logical_rect.y);
/* Now see if we need to adjust to fit in actual drawn string */
if (logical_rect.height > area_height)
y_pos = (area_height - logical_rect.height) / 2;
else if (y_pos < 0)
y_pos = 0;
else if (y_pos + logical_rect.height > area_height)
y_pos = area_height - logical_rect.height;
y_pos = inner_border.top + y_pos / PANGO_SCALE;
if (x)
*x = inner_border.left - entry->scroll_offset;
if (y)
*y = y_pos;
}
static void
_gtk_entry_effective_inner_border (GtkEntry *entry,
GtkBorder *border)
{
GtkBorder *tmp_border;
tmp_border = g_object_get_qdata (G_OBJECT (entry), quark_inner_border);
if (tmp_border)
{
*border = *tmp_border;
return;
}
gtk_widget_style_get (GTK_WIDGET (entry), "inner-border", &tmp_border, NULL);
if (tmp_border)
{
*border = *tmp_border;
g_free (tmp_border);
return;
}
*border = default_inner_border;
}
static void
gtk_entry_draw_text (GtkEntry *entry)
{
GtkWidget *widget;
if (!entry->visible && entry->invisible_char == 0)
return;
if (GTK_WIDGET_DRAWABLE (entry))
{
//PangoLayout *layout = gtk_entry_ensure_layout (entry, TRUE);
PangoLayout *layout = gtk_entry_get_layout (entry);
cairo_t *cr;
gint x, y;
gint start_pos, end_pos;
widget = GTK_WIDGET (entry);
get_layout_position (entry, &x, &y);
cr = gdk_cairo_create (entry->text_area);
cairo_move_to (cr, x, y);
gdk_cairo_set_source_color (cr, &widget->style->text [widget->state]);
pango_cairo_show_layout (cr, layout);
if (gtk_editable_get_selection_bounds (GTK_EDITABLE (entry), &start_pos, &end_pos))
{
gint *ranges;
gint n_ranges, i;
PangoRectangle logical_rect;
GdkColor *selection_color, *text_color;
GtkBorder inner_border;
pango_layout_get_pixel_extents (layout, NULL, &logical_rect);
gtk_entry_get_pixel_ranges (entry, &ranges, &n_ranges);
if (GTK_WIDGET_HAS_FOCUS (entry))
{
selection_color = &widget->style->base [GTK_STATE_SELECTED];
text_color = &widget->style->text [GTK_STATE_SELECTED];
}
else
{
selection_color = &widget->style->base [GTK_STATE_ACTIVE];
text_color = &widget->style->text [GTK_STATE_ACTIVE];
}
_gtk_entry_effective_inner_border (entry, &inner_border);
for (i = 0; i < n_ranges; ++i)
cairo_rectangle (cr,
inner_border.left - entry->scroll_offset + ranges[2 * i],
y,
ranges[2 * i + 1],
logical_rect.height);
cairo_clip (cr);
gdk_cairo_set_source_color (cr, selection_color);
cairo_paint (cr);
cairo_move_to (cr, x, y);
gdk_cairo_set_source_color (cr, text_color);
pango_cairo_show_layout (cr, layout);
g_free (ranges);
}
cairo_destroy (cr);
}
}
static void
_gtk_entry_get_borders (GtkEntry *entry,
gint *xborder,
gint *yborder)
{
GtkWidget *widget = GTK_WIDGET (entry);
gint focus_width;
gboolean interior_focus;
gtk_widget_style_get (widget,
"interior-focus", &interior_focus,
"focus-line-width", &focus_width,
NULL);
if (entry->has_frame)
{
*xborder = widget->style->xthickness;
*yborder = widget->style->ythickness;
}
else
{
*xborder = 0;
*yborder = 0;
}
if (!interior_focus)
{
*xborder += focus_width;
*yborder += focus_width;
}
}
static void
get_text_area_size (GtkEntry *entry,
gint *x,
gint *y,
gint *width,
gint *height)
{
gint xborder, yborder;
GtkRequisition requisition;
GtkWidget *widget = GTK_WIDGET (entry);
gtk_widget_get_child_requisition (widget, &requisition);
_gtk_entry_get_borders (entry, &xborder, &yborder);
if (x)
*x = xborder;
if (y)
*y = yborder;
if (width)
*width = GTK_WIDGET (entry)->allocation.width - xborder * 2;
if (height)
*height = requisition.height - yborder * 2;
}
static gint
sugar_address_entry_expose(GtkWidget *widget,
GdkEventExpose *event)
{
GtkEntry *entry = GTK_ENTRY (widget);
SugarAddressEntry *address_entry = SUGAR_ADDRESS_ENTRY(widget);
cairo_t *cr;
if (entry->text_area == event->window) {
gint area_width, area_height;
get_text_area_size (entry, NULL, NULL, &area_width, &area_height);
/* gtk_paint_flat_box (widget->style, entry->text_area,
GTK_WIDGET_STATE(widget), GTK_SHADOW_NONE,
NULL, widget, "entry_bg",
0, 0, area_width, area_height);
*/
if (address_entry->progress != 0.0 && address_entry->progress != 1.0) {
int bar_width = area_width * address_entry->progress;
cr = gdk_cairo_create(entry->text_area);
cairo_set_source_rgb(cr, 0.0, 0.0, 0.0);
cairo_rectangle(cr, 0, 0, bar_width, area_height);
cairo_fill(cr);
cairo_destroy (cr);
}
if ((entry->visible || entry->invisible_char != 0) &&
GTK_WIDGET_HAS_FOCUS (widget) &&
entry->selection_bound == entry->current_pos && entry->cursor_visible)
gtk_entry_draw_cursor (GTK_ENTRY (widget), CURSOR_STANDARD);
if (entry->dnd_position != -1)
gtk_entry_draw_cursor (GTK_ENTRY (widget), CURSOR_DND);
gtk_entry_draw_text (GTK_ENTRY (widget));
} else {
GtkWidgetClass *parent_class;
parent_class = GTK_WIDGET_CLASS(sugar_address_entry_parent_class);
parent_class->expose_event(widget, event);
}
return FALSE;
}
static void
sugar_address_entry_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
SugarAddressEntry *entry = SUGAR_ADDRESS_ENTRY(object);
switch (prop_id) {
case PROP_PROGRESS:
entry->progress = g_value_get_double (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
sugar_address_entry_get_property(GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
SugarAddressEntry *entry = SUGAR_ADDRESS_ENTRY(object);
switch (prop_id) {
case PROP_PROGRESS:
g_value_set_double(value, entry->progress);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
sugar_address_entry_class_init(SugarAddressEntryClass *klass)
{
GtkWidgetClass *widget_class = (GtkWidgetClass*)klass;
GObjectClass *gobject_class = G_OBJECT_CLASS(klass);
widget_class->expose_event = sugar_address_entry_expose;
gobject_class->set_property = sugar_address_entry_set_property;
gobject_class->get_property = sugar_address_entry_get_property;
quark_inner_border = g_quark_from_static_string ("gtk-entry-inner-border");
g_object_class_install_property (gobject_class, PROP_PROGRESS,
g_param_spec_double ("progress",
"Progress",
"Progress",
0.0, 1.0, 0.0,
G_PARAM_READWRITE));
}
static void
sugar_address_entry_init(SugarAddressEntry *entry)
{
entry->progress = 0.0;
}

51
lib/src/sugar-address-entry.h Normal file
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/*
* 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_ADDRESS_ENTRY_H__
#define __SUGAR_ADDRESS_ENTRY_H__
#include <glib-object.h>
G_BEGIN_DECLS
typedef struct _SugarAddressEntry SugarAddressEntry;
typedef struct _SugarAddressEntryClass SugarAddressEntryClass;
typedef struct _SugarAddressEntryPrivate SugarAddressEntryPrivate;
#define SUGAR_TYPE_ADDRESS_ENTRY (sugar_address_entry_get_type())
#define SUGAR_ADDRESS_ENTRY(object) (G_TYPE_CHECK_INSTANCE_CAST((object), SUGAR_TYPE_ADDRESS_ENTRY, SugarAddressEntry))
#define SUGAR_ADDRESS_ENTRY_CLASS(klass) (G_TYPE_CHACK_CLASS_CAST((klass), SUGAR_TYPE_ADDRESS_ENTRY, SugarAddressEntryClass))
#define SUGAR_IS_ADDRESS_ENTRY(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), SUGAR_TYPE_ADDRESS_ENTRY))
#define SUGAR_IS_ADDRESS_ENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), SUGAR_TYPE_ADDRESS_ENTRY))
#define SUGAR_ADDRESS_ENTRY_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), SUGAR_TYPE_ADDRESS_ENTRY, SugarAddressEntryClass))
struct _SugarAddressEntry {
GtkEntry base_instance;
float progress;
};
struct _SugarAddressEntryClass {
GtkEntryClass base_class;
};
GType sugar_address_entry_get_type (void);
G_END_DECLS
#endif /* __SUGAR_ADDRESS_ENTRY_H__ */

27
tests/test-browser.py Executable file
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#!/usr/bin/python
import pygtk
pygtk.require('2.0')
from sugar.session.UITestSession import UITestSession
session = UITestSession()
session.start()
import gtk
import _sugar
# Main window
window = gtk.Window()
window.connect("destroy", lambda w: gtk.main_quit())
_sugar.startup_browser()
browser = _sugar.Browser()
window.add(browser)
browser.show()
browser.load_url('http://www.google.com')
window.show()
gtk.main()