static void
gtk_level_bar_get_preferred_height (GtkWidget *widget,
gint *minimum,
gint *natural)
{
GtkLevelBar *self = GTK_LEVEL_BAR (widget);
GtkBorder borders;
gint num_blocks;
gint height, block_height;
num_blocks = gtk_level_bar_get_num_blocks (self);
gtk_level_bar_get_min_block_size (self, NULL, &block_height);
gtk_level_bar_get_borders (self, &borders);
height = borders.top + borders.bottom;
if (self->priv->orientation == GTK_ORIENTATION_VERTICAL)
height += num_blocks * block_height;
else
height += block_height;
if (minimum)
*minimum = height;
if (natural)
*natural = height;
}
static void
gtk_level_bar_get_preferred_width (GtkWidget *widget,
gint *minimum,
gint *natural)
{
GtkLevelBar *self = GTK_LEVEL_BAR (widget);
GtkBorder borders;
gint num_blocks;
gint width, block_width;
num_blocks = gtk_level_bar_get_num_blocks (self);
gtk_level_bar_get_min_block_size (self, &block_width, NULL);
gtk_level_bar_get_borders (self, &borders);
width = borders.left + borders.right;
if (self->priv->orientation == GTK_ORIENTATION_HORIZONTAL)
width += num_blocks * block_width;
else
width += block_width;
if (minimum)
*minimum = width;
if (natural)
*natural = width;
}
static gint
update_password_strength (UmPasswordDialog *um)
{
const gchar *password;
const gchar *old_password;
const gchar *username;
gint strength_level;
const gchar *hint;
const gchar *long_hint;
if (um->user == NULL) {
return 0;
}
password = gtk_entry_get_text (GTK_ENTRY (um->password_entry));
old_password = gtk_entry_get_text (GTK_ENTRY (um->old_password_entry));
username = act_user_get_user_name (um->user);
pw_strength (password, old_password, username,
&hint, &long_hint, &strength_level);
gtk_level_bar_set_value (GTK_LEVEL_BAR (um->strength_indicator), strength_level);
gtk_label_set_label (GTK_LABEL (um->password_hint), long_hint);
if (strength_level > 0) {
set_entry_validation_checkmark (GTK_ENTRY (um->password_entry));
} else if (strlen (password) == 0) {
set_entry_generation_icon (GTK_ENTRY (um->password_entry));
} else {
clear_entry_validation_error (GTK_ENTRY (um->password_entry));
}
return strength_level;
}
static gboolean
gtk_level_bar_buildable_custom_tag_start (GtkBuildable *buildable,
GtkBuilder *builder,
GObject *child,
const gchar *tagname,
GMarkupParser *parser,
gpointer *data)
{
OffsetsParserData *parser_data;
if (child)
return FALSE;
if (strcmp (tagname, "offsets") != 0)
return FALSE;
parser_data = g_slice_new0 (OffsetsParserData);
parser_data->self = GTK_LEVEL_BAR (buildable);
parser_data->offsets = NULL;
*parser = offset_parser;
*data = parser_data;
return TRUE;
}
static void
gtk_level_bar_set_property (GObject *obj,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
GtkLevelBar *self = GTK_LEVEL_BAR (obj);
switch (property_id)
{
case PROP_VALUE:
gtk_level_bar_set_value (self, g_value_get_double (value));
break;
case PROP_MIN_VALUE:
gtk_level_bar_set_min_value (self, g_value_get_double (value));
break;
case PROP_MAX_VALUE:
gtk_level_bar_set_max_value (self, g_value_get_double (value));
break;
case PROP_MODE:
gtk_level_bar_set_mode (self, g_value_get_enum (value));
break;
case PROP_INVERTED:
gtk_level_bar_set_inverted (self, g_value_get_boolean (value));
break;
case PROP_ORIENTATION:
gtk_level_bar_set_orientation (self, g_value_get_enum (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (obj, property_id, pspec);
break;
}
}
static void
gtk_level_bar_snapshot (GtkWidget *widget,
GtkSnapshot *snapshot)
{
GtkLevelBar *self = GTK_LEVEL_BAR (widget);
gtk_css_gadget_snapshot (self->priv->trough_gadget, snapshot);
}
void
changed_load_progress(GObject *obj, GParamSpec *pspec, gpointer data)
{
struct Client *c = (struct Client *)data;
gdouble p;
p = webkit_web_view_get_estimated_load_progress(WEBKIT_WEB_VIEW(c->web_view));
gtk_level_bar_set_value(GTK_LEVEL_BAR(c->progress), p);
}
static void
gtk_level_bar_finalize (GObject *obj)
{
GtkLevelBar *self = GTK_LEVEL_BAR (obj);
g_list_free_full (self->priv->offsets, (GDestroyNotify) gtk_level_bar_offset_free);
G_OBJECT_CLASS (gtk_level_bar_parent_class)->finalize (obj);
}
void battery_update(SooshiState *state, SooshiNode *node, gpointer user_data)
{
AppState *s = (AppState*)user_data;
float voltage = g_variant_get_double(node->value);
gtk_level_bar_set_value(GTK_LEVEL_BAR(s->battery_level), voltage - 2.0);
gchar *str = g_strdup_printf("%.1f%%", (voltage - 2.0) * 100.0);
gtk_label_set_text(GTK_LABEL(s->battery_level_str), str);
g_free(str);
}
static gboolean
gtk_level_bar_draw (GtkWidget *widget,
cairo_t *cr)
{
GtkLevelBar *self = GTK_LEVEL_BAR (widget);
gtk_css_gadget_draw (self->priv->trough_gadget, cr);
return FALSE;
}
static void
gtk_level_bar_get_preferred_height (GtkWidget *widget,
gint *minimum,
gint *natural)
{
gtk_css_gadget_get_preferred_size (GTK_LEVEL_BAR (widget)->priv->trough_gadget,
GTK_ORIENTATION_VERTICAL,
-1,
minimum, natural,
NULL, NULL);
}
static void
gtk_level_bar_allocate_trough (GtkCssGadget *gadget,
const GtkAllocation *allocation,
int baseline,
GtkAllocation *out_clip,
gpointer data)
{
GtkWidget *widget = gtk_css_gadget_get_owner (gadget);
GtkLevelBar *self = GTK_LEVEL_BAR (widget);
if (self->priv->bar_mode == GTK_LEVEL_BAR_MODE_CONTINUOUS)
gtk_level_bar_allocate_trough_continuous (self, allocation, baseline, out_clip);
else
gtk_level_bar_allocate_trough_discrete (self, allocation, baseline, out_clip);
}
static void
gtk_level_bar_measure (GtkWidget *widget,
GtkOrientation orientation,
int for_size,
int *minimum,
int *natural,
int *minimum_baseline,
int *natural_baseline)
{
gtk_css_gadget_get_preferred_size (GTK_LEVEL_BAR (widget)->priv->trough_gadget,
orientation,
for_size,
minimum, natural,
minimum_baseline, natural_baseline);
}
static void
gtk_level_bar_size_allocate (GtkWidget *widget,
GtkAllocation *allocation)
{
GtkAllocation clip;
GTK_WIDGET_CLASS (gtk_level_bar_parent_class)->size_allocate (widget, allocation);
gtk_css_gadget_allocate (GTK_LEVEL_BAR (widget)->priv->trough_gadget,
allocation,
gtk_widget_get_allocated_baseline (widget),
&clip);
gtk_widget_set_clip (widget, &clip);
}
static gboolean
validate (GisPasswordPage *page)
{
GisPasswordPagePrivate *priv = gis_password_page_get_instance_private (page);
const gchar *password;
const gchar *verify;
gint strength_level;
const gchar *hint;
const gchar *long_hint;
if (priv->timeout_id != 0) {
g_source_remove (priv->timeout_id);
priv->timeout_id = 0;
}
password = gtk_entry_get_text (GTK_ENTRY (priv->password_entry));
verify = gtk_entry_get_text (GTK_ENTRY (priv->confirm_entry));
pw_strength (password, NULL, priv->username, &hint, &long_hint, &strength_level);
gtk_level_bar_set_value (GTK_LEVEL_BAR (priv->password_strength), strength_level);
gtk_label_set_label (GTK_LABEL (priv->password_explanation), long_hint);
if (strlen (password) > 0 && strength_level <= 0)
set_entry_validation_error (GTK_ENTRY (priv->password_entry), _("This is a weak password."));
else
clear_entry_validation_error (GTK_ENTRY (priv->password_entry));
gtk_label_set_label (GTK_LABEL (priv->confirm_explanation), "");
priv->valid_confirm = FALSE;
priv->valid_password = (strength_level > 0);
if (priv->valid_password)
set_entry_validation_checkmark (GTK_ENTRY (priv->password_entry));
if (strlen (password) > 0 && strlen (verify) > 0) {
priv->valid_confirm = (strcmp (password, verify) == 0);
if (!priv->valid_confirm) {
gtk_label_set_label (GTK_LABEL (priv->confirm_explanation), _("The passwords do not match."));
}
else {
set_entry_validation_checkmark (GTK_ENTRY (priv->confirm_entry));
}
}
update_page_validation (page);
return FALSE;
}
static void
change_header (GtkButton *button, gpointer data)
{
GtkWidget *window = GTK_WIDGET (data);
GtkWidget *label;
GtkWidget *widget;
GtkWidget *image;
GtkWidget *box;
if (button && gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button)))
{
header = gtk_event_box_new ();
gtk_style_context_add_class (gtk_widget_get_style_context (header), "titlebar");
gtk_style_context_add_class (gtk_widget_get_style_context (header), "header-bar");
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 10);
g_object_set (box, "margin", 10, NULL);
gtk_container_add (GTK_CONTAINER (header), box);
label = gtk_label_new ("Label");
gtk_box_pack_start (GTK_BOX (box), label, FALSE, TRUE);
widget = gtk_level_bar_new ();
gtk_level_bar_set_value (GTK_LEVEL_BAR (widget), 0.4);
gtk_box_pack_start (GTK_BOX (box), widget, TRUE, TRUE);
gtk_widget_show_all (header);
}
else
{
header = gtk_header_bar_new ();
gtk_style_context_add_class (gtk_widget_get_style_context (header), "titlebar");
gtk_header_bar_set_title (GTK_HEADER_BAR (header), "Example header");
widget = gtk_button_new_with_label ("_Close");
gtk_button_set_use_underline (GTK_BUTTON (widget), TRUE);
gtk_style_context_add_class (gtk_widget_get_style_context (widget), "suggested-action");
g_signal_connect (widget, "clicked", G_CALLBACK (gtk_main_quit), NULL);
gtk_header_bar_pack_end (GTK_HEADER_BAR (header), widget);
widget= gtk_button_new ();
image = gtk_image_new_from_icon_name ("bookmark-new-symbolic", GTK_ICON_SIZE_BUTTON);
g_signal_connect (widget, "clicked", G_CALLBACK (on_bookmark_clicked), window);
gtk_container_add (GTK_CONTAINER (widget), image);
gtk_header_bar_pack_start (GTK_HEADER_BAR (header), widget);
gtk_widget_show_all (header);
}
gtk_window_set_titlebar (GTK_WINDOW (window), header);
}
static gboolean
gtk_level_bar_render_trough (GtkCssGadget *gadget,
cairo_t *cr,
int x,
int y,
int width,
int height,
gpointer data)
{
GtkWidget *widget = gtk_css_gadget_get_owner (gadget);
GtkLevelBar *self = GTK_LEVEL_BAR (widget);
if (self->priv->bar_mode == GTK_LEVEL_BAR_MODE_CONTINUOUS)
gtk_level_bar_draw_fill_continuous (self, cr);
else
gtk_level_bar_draw_fill_discrete (self, cr);
return FALSE;
}
static void
update_password_strength (UmPasswordDialog *um)
{
const gchar *password;
const gchar *old_password;
const gchar *username;
gint strength_level;
const gchar *hint;
const gchar *long_hint;
password = gtk_entry_get_text (GTK_ENTRY (um->password_entry));
old_password = gtk_entry_get_text (GTK_ENTRY (um->old_password_entry));
username = um_user_get_user_name (um->user);
pw_strength (password, old_password, username,
&hint, &long_hint, &strength_level);
gtk_level_bar_set_value (GTK_LEVEL_BAR (um->strength_indicator), strength_level);
gtk_label_set_label (GTK_LABEL (um->strength_indicator_label), hint);
gtk_widget_set_tooltip_text (um->strength_indicator, long_hint);
gtk_widget_set_tooltip_text (um->strength_indicator_label, long_hint);
}
static gboolean
gtk_level_bar_draw (GtkWidget *widget,
cairo_t *cr)
{
GtkLevelBar *self = GTK_LEVEL_BAR (widget);
GtkStyleContext *context = gtk_widget_get_style_context (widget);
gint width, height;
width = gtk_widget_get_allocated_width (widget);
height = gtk_widget_get_allocated_height (widget);
gtk_style_context_save (context);
gtk_style_context_add_class (context, GTK_STYLE_CLASS_TROUGH);
gtk_render_background (context, cr, 0, 0, width, height);
gtk_render_frame (context, cr, 0, 0, width, height);
gtk_style_context_restore (context);
gtk_level_bar_draw_fill (self, cr);
return FALSE;
}
static gboolean
gtk_level_bar_draw (GtkWidget *widget,
cairo_t *cr)
{
GtkLevelBar *self = GTK_LEVEL_BAR (widget);
GtkStyleContext *context;
gint width, height;
width = gtk_widget_get_allocated_width (widget);
height = gtk_widget_get_allocated_height (widget);
context = gtk_widget_get_style_context (widget);
gtk_style_context_save_to_node (context, self->priv->trough_node);
gtk_render_background (context, cr, 0, 0, width, height);
gtk_render_frame (context, cr, 0, 0, width, height);
gtk_style_context_restore (context);
gtk_level_bar_draw_fill (self, cr);
return FALSE;
}
static void
gtk_level_bar_measure_trough (GtkCssGadget *gadget,
GtkOrientation orientation,
int for_size,
int *minimum,
int *natural,
int *minimum_baseline,
int *natural_baseline,
gpointer data)
{
GtkWidget *widget = gtk_css_gadget_get_owner (gadget);
GtkLevelBar *self = GTK_LEVEL_BAR (widget);
gint num_blocks, size;
gint block_width, block_height;
num_blocks = gtk_level_bar_get_num_blocks (self);
gtk_level_bar_get_min_block_size (self, &block_width, &block_height);
if (orientation == GTK_ORIENTATION_HORIZONTAL)
{
if (self->priv->orientation == GTK_ORIENTATION_HORIZONTAL)
size = num_blocks * block_width;
else
size = block_width;
}
else
{
if (self->priv->orientation == GTK_ORIENTATION_VERTICAL)
size = num_blocks * block_height;
else
size = block_height;
}
*minimum = size;
*natural = size;
}
static GtkWidget *
create_level_bar (void)
{
GtkWidget *bar;
bar = gtk_level_bar_new ();
gtk_level_bar_set_min_value (GTK_LEVEL_BAR (bar), 0.0);
gtk_level_bar_set_max_value (GTK_LEVEL_BAR (bar), 10.0);
gtk_level_bar_add_offset_value (GTK_LEVEL_BAR (bar),
GTK_LEVEL_BAR_OFFSET_LOW, 1.0);
gtk_level_bar_add_offset_value (GTK_LEVEL_BAR (bar),
GTK_LEVEL_BAR_OFFSET_HIGH, 9.0);
gtk_level_bar_add_offset_value (GTK_LEVEL_BAR (bar),
"full", 10.0);
gtk_level_bar_add_offset_value (GTK_LEVEL_BAR (bar),
"my-offset", 5.0);
return bar;
}
gboolean
key_web_view(GtkWidget *widget, GdkEvent *event, gpointer data)
{
struct Client *c = (struct Client *)data;
gdouble dx, dy;
gchar *f;
gfloat z;
WebKitWebContext *wc = webkit_web_view_get_context(WEBKIT_WEB_VIEW(c->web_view));
if (event->type == GDK_KEY_PRESS)
{
if (((GdkEventKey *)event)->state & GDK_MOD1_MASK)
{
switch (((GdkEventKey *)event)->keyval)
{
case GDK_KEY_q: /* close window (left hand) */
gtk_widget_destroy(c->win);
return TRUE;
case GDK_KEY_w: /* home (left hand) */
f = ensure_uri_scheme(home_uri);
webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), f);
g_free(f);
return TRUE;
case GDK_KEY_e: /* new tab (left hand) */
f = ensure_uri_scheme(home_uri);
client_new(f);
g_free(f);
return TRUE;
case GDK_KEY_r: /* reload (left hand) */
webkit_web_view_reload_bypass_cache(WEBKIT_WEB_VIEW(
c->web_view));
return TRUE;
case GDK_KEY_d: /* download manager (left hand) */
gtk_widget_show_all(dm.win);
return TRUE;
case GDK_KEY_2: /* search forward (left hand) */
case GDK_KEY_n: /* search forward (maybe both hands) */
search(c, 1);
return TRUE;
case GDK_KEY_3: /* search backward (left hand) */
search(c, -1);
return TRUE;
case GDK_KEY_l: /* location (BOTH hands) */
gtk_widget_grab_focus(c->location);
return TRUE;
case GDK_KEY_k: /* initiate search (BOTH hands) */
gtk_widget_grab_focus(c->location);
gtk_entry_set_text(GTK_ENTRY(c->location), "/");
gtk_editable_set_position(GTK_EDITABLE(c->location), -1);
return TRUE;
case GDK_KEY_c: /* reload trusted certs (left hand) */
trust_user_certs(wc);
return TRUE;
}
}
/* navigate backward (left hand) */
else if (((GdkEventKey *)event)->keyval == GDK_KEY_F2)
{
webkit_web_view_go_back(WEBKIT_WEB_VIEW(c->web_view));
return TRUE;
}
/* navigate forward (left hand) */
else if (((GdkEventKey *)event)->keyval == GDK_KEY_F3)
{
webkit_web_view_go_forward(WEBKIT_WEB_VIEW(c->web_view));
return TRUE;
}
else if (((GdkEventKey *)event)->keyval == GDK_KEY_Escape)
{
webkit_web_view_stop_loading(WEBKIT_WEB_VIEW(c->web_view));
gtk_level_bar_set_value(GTK_LEVEL_BAR(c->progress), 0);
}
}
else if (event->type == GDK_BUTTON_PRESS)
{
switch (((GdkEventButton *)event)->button)
{
case 2:
if (c->hover_uri != NULL)
{
client_new(c->hover_uri);
return TRUE;
}
break;
case 8:
webkit_web_view_go_back(WEBKIT_WEB_VIEW(c->web_view));
return TRUE;
case 9:
webkit_web_view_go_forward(WEBKIT_WEB_VIEW(c->web_view));
return TRUE;
}
}
else if (event->type == GDK_SCROLL)
{
if (((GdkEventScroll *)event)->state & GDK_MOD1_MASK ||
((GdkEventScroll *)event)->state & GDK_CONTROL_MASK)
{
gdk_event_get_scroll_deltas(event, &dx, &dy);
z = webkit_web_view_get_zoom_level(WEBKIT_WEB_VIEW(c->web_view));
z += -dy * 0.1;
z = dx != 0 ? global_zoom : z;
webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view), z);
return TRUE;
}
}
return FALSE;
}
WebKitWebView *
client_new(const gchar *uri)
{
struct Client *c;
WebKitWebContext *wc;
gchar *f;
if (uri != NULL && cooperative_instances && !cooperative_alone)
{
write(cooperative_pipe_fp, uri, strlen(uri));
write(cooperative_pipe_fp, "\n", 1);
return NULL;
}
c = malloc(sizeof(struct Client));
if (!c)
{
fprintf(stderr, __NAME__": fatal: malloc failed\n");
exit(EXIT_FAILURE);
}
c->hover_uri = NULL;
c->win = NULL;
if (embed != 0)
{
c->win = gtk_plug_new(embed);
if (!gtk_plug_get_embedded(GTK_PLUG(c->win)))
{
fprintf(stderr, __NAME__": Can't plug-in to XID %ld.\n", embed);
gtk_widget_destroy(c->win);
c->win = NULL;
embed = 0;
}
}
if (c->win == NULL)
{
c->win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_wmclass(GTK_WINDOW(c->win), __NAME__, __NAME_CAPITALIZED__);
}
gtk_window_set_default_size(GTK_WINDOW(c->win), 800, 600);
g_signal_connect(G_OBJECT(c->win), "destroy", G_CALLBACK(client_destroy), c);
gtk_window_set_title(GTK_WINDOW(c->win), __NAME__);
c->web_view = webkit_web_view_new();
wc = webkit_web_view_get_context(WEBKIT_WEB_VIEW(c->web_view));
webkit_web_view_set_zoom_level(WEBKIT_WEB_VIEW(c->web_view), global_zoom);
g_signal_connect(G_OBJECT(c->web_view), "notify::title",
G_CALLBACK(changed_title), c);
g_signal_connect(G_OBJECT(c->web_view), "notify::uri",
G_CALLBACK(changed_uri), c);
g_signal_connect(G_OBJECT(c->web_view), "notify::estimated-load-progress",
G_CALLBACK(changed_load_progress), c);
g_signal_connect(G_OBJECT(c->web_view), "create",
G_CALLBACK(client_new_request), NULL);
g_signal_connect(G_OBJECT(c->web_view), "close",
G_CALLBACK(client_destroy_request), c);
g_signal_connect(G_OBJECT(c->web_view), "decide-policy",
G_CALLBACK(decide_policy), NULL);
g_signal_connect(G_OBJECT(c->web_view), "key-press-event",
G_CALLBACK(key_web_view), c);
g_signal_connect(G_OBJECT(c->web_view), "button-press-event",
G_CALLBACK(key_web_view), c);
g_signal_connect(G_OBJECT(c->web_view), "scroll-event",
G_CALLBACK(key_web_view), c);
g_signal_connect(G_OBJECT(c->web_view), "mouse-target-changed",
G_CALLBACK(hover_web_view), c);
g_signal_connect(G_OBJECT(c->web_view), "web-process-crashed",
G_CALLBACK(crashed_web_view), c);
if (!initial_wc_setup_done)
{
if (accepted_language[0] != NULL)
webkit_web_context_set_preferred_languages(wc, accepted_language);
g_signal_connect(G_OBJECT(wc), "download-started",
G_CALLBACK(download_handle_start), NULL);
trust_user_certs(wc);
initial_wc_setup_done = TRUE;
}
if (user_agent != NULL)
g_object_set(G_OBJECT(webkit_web_view_get_settings(WEBKIT_WEB_VIEW(c->web_view))),
"user-agent", user_agent, NULL);
c->location = gtk_entry_new();
g_signal_connect(G_OBJECT(c->location), "key-press-event",
G_CALLBACK(key_location), c);
/* XXX Progress bars don't work/look as intended anymore. Level bars
* are a dirty workaround (kind of). */
c->progress = gtk_level_bar_new();
gtk_level_bar_set_value(GTK_LEVEL_BAR(c->progress), 0);
gtk_widget_set_size_request(c->progress, 100, -1);
c->top_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
gtk_box_pack_start(GTK_BOX(c->top_box), c->location, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(c->top_box), c->progress, FALSE, FALSE, 0);
c->vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
gtk_box_pack_start(GTK_BOX(c->vbox), c->top_box, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(c->vbox), c->web_view, TRUE, TRUE, 0);
gtk_container_add(GTK_CONTAINER(c->win), c->vbox);
gtk_widget_grab_focus(c->web_view);
gtk_widget_show_all(c->win);
if (uri != NULL)
{
f = ensure_uri_scheme(uri);
webkit_web_view_load_uri(WEBKIT_WEB_VIEW(c->web_view), f);
g_free(f);
}
clients++;
return WEBKIT_WEB_VIEW(c->web_view);
}
GtkLevelBar* cast_GtkLevelBar(GtkWidget* widget) {
return GTK_LEVEL_BAR(widget);
}
