static void image_fullscreen_button ( GtkWidget *widget, AnypaperPreview *preview)
{
GtkWidget *button, *image_button;
button = widget;
if (preview->priv->state == WINDOW_NORMAL_STATE)
{
gtk_button_set_label (GTK_BUTTON(button), GTK_STOCK_LEAVE_FULLSCREEN);
image_button = gtk_button_get_image (GTK_BUTTON(button));
gtk_image_set_from_stock (GTK_IMAGE(image_button), GTK_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
gtk_widget_show(image_button);gtk_widget_hide(preview->priv->hbox);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(preview->priv->window2), GTK_POLICY_NEVER, GTK_POLICY_NEVER);
preview->priv->state = WINDOW_FULLSCREEN_STATE;
}
else
{
gtk_button_set_label (GTK_BUTTON(button), GTK_STOCK_FULLSCREEN);
image_button = gtk_button_get_image (GTK_BUTTON(button));
gtk_image_set_from_stock (GTK_IMAGE(image_button), GTK_STOCK_FULLSCREEN, GTK_ICON_SIZE_BUTTON);
gtk_widget_show(image_button);gtk_widget_show(preview->priv->hbox);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW(preview->priv->window2), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
preview->priv->state = WINDOW_NORMAL_STATE;
}
}
static void
statusbar_features_toolbar_notify_toolbar_style_cb (GtkWidget* toolbar,
GParamSpec* pspec,
GtkWidget* button)
{
GtkToolbarStyle style = katze_object_get_enum (toolbar, "toolbar-style");
const gchar* text = g_object_get_data (G_OBJECT (button), "feature-label");
switch (style)
{
case GTK_TOOLBAR_BOTH:
case GTK_TOOLBAR_BOTH_HORIZ:
gtk_button_set_label (GTK_BUTTON (button), text);
gtk_widget_show (gtk_button_get_image (GTK_BUTTON (button)));
break;
case GTK_TOOLBAR_TEXT:
gtk_button_set_label (GTK_BUTTON (button), text);
gtk_widget_hide (gtk_button_get_image (GTK_BUTTON (button)));
break;
case GTK_TOOLBAR_ICONS:
gtk_button_set_label (GTK_BUTTON (button), "");
gtk_widget_show (gtk_button_get_image (GTK_BUTTON (button)));
break;
default:
g_assert_not_reached ();
}
}
/**
* time_edit_click:
*/
static void time_edit_click ( GtkWidget* widget, GdkEventButton *event, VikWaypoint *wp )
{
if ( event->button == 3 ) {
// On right click and when a time is available, allow a method to copy the displayed time as text
if ( !gtk_button_get_image ( GTK_BUTTON(widget) ) ) {
vu_copy_label_menu ( widget, event->button );
}
return;
}
else if ( event->button == 2 ) {
return;
}
GTimeZone *gtz = g_time_zone_new_local ();
time_t mytime = vik_datetime_edit_dialog ( GTK_WINDOW(gtk_widget_get_toplevel(widget)),
_("Date/Time Edit"),
wp->timestamp,
gtz );
g_time_zone_unref ( gtz );
// Was the dialog cancelled?
if ( mytime == 0 )
return;
// Otherwise use new value in the edit buffer
edit_wp->timestamp = mytime;
// Clear the previous 'Add' image as now a time is set
if ( gtk_button_get_image ( GTK_BUTTON(widget) ) )
gtk_button_set_image ( GTK_BUTTON(widget), NULL );
update_time ( widget, edit_wp );
}
void wxAnyButton::GTKDoShowBitmap(const wxBitmap& bitmap)
{
wxASSERT_MSG( bitmap.IsOk(), "invalid bitmap" );
GtkWidget *image;
if ( DontShowLabel() )
{
image = gtk_bin_get_child(GTK_BIN(m_widget));
}
else // have both label and bitmap
{
#ifdef __WXGTK26__
if ( !gtk_check_version(2,6,0) )
{
image = gtk_button_get_image(GTK_BUTTON(m_widget));
}
else
#endif // __WXGTK26__
{
// buttons with both label and bitmap are only supported with GTK+
// 2.6 so far
//
// it shouldn't be difficult to implement them ourselves for the
// previous GTK+ versions by stuffing a container with a label and
// an image inside GtkButton but there doesn't seem to be much
// point in doing this for ancient GTK+ versions
return;
}
}
wxCHECK_RET( image && GTK_IS_IMAGE(image), "must have image widget" );
gtk_image_set_from_pixbuf(GTK_IMAGE(image), bitmap.GetPixbuf());
}
static void on_play_button_clicked(GtkWidget* play_button, Data* data) {
const char* full_filename = g_object_get_data(G_OBJECT(play_button), "full_filename");
GtkWidget* play_image = gtk_button_get_image(GTK_BUTTON(play_button));
puts(full_filename);
if (data->recording_pid != 0) {
// shouldn't even happen
return;
}
if (data->playing_pid != 0) {
if (strcmp(full_filename, data->currently_playing_song) != 0) {
// something else is playing. Too lazy to handle right now.
return;
}
// stop
printf("playing pid: %d\n", data->playing_pid);
kill(data->playing_pid, SIGTERM);
gtk_image_set_from_icon_name(GTK_IMAGE(play_image), "media-playback-start", GTK_ICON_SIZE_BUTTON);
data->playing_pid = 0;
data->currently_playing_song = NULL;
} else {
// start
data->playing_pid = fork();
data->currently_playing_song = full_filename;
if (data->playing_pid == 0) {
//child
execl("/usr/bin/ecasound", "/usr/bin/ecasound", "-i", full_filename, "-o", "alsa", (char*) 0);
}
gtk_image_set_from_icon_name(GTK_IMAGE(play_image), "media-playback-stop", GTK_ICON_SIZE_BUTTON);
}
}
/**
* tpwin_sync_time_to_tp:
*
*/
static void tpwin_sync_time_to_tp ( GtkWidget* widget, GdkEventButton *event, VikTrwLayerTpwin *tpwin )
{
if ( !tpwin->cur_tp || tpwin->sync_to_tp_block )
return;
if ( event->button == 3 ) {
// On right click and when a time is available, allow a method to copy the displayed time as text
if ( !gtk_button_get_image ( GTK_BUTTON(widget) ) ) {
vu_copy_label_menu ( widget, event->button );
}
return;
}
else if ( event->button == 2 ) {
return;
}
if ( !tpwin->cur_tp || tpwin->sync_to_tp_block )
return;
if ( tpwin->cur_tp->has_timestamp )
last_edit_time = tpwin->cur_tp->timestamp;
else if ( last_edit_time == 0 )
time ( &last_edit_time );
GTimeZone *gtz = g_time_zone_new_local ();
time_t mytime = vik_datetime_edit_dialog ( GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(&tpwin->parent))),
_("Date/Time Edit"),
last_edit_time,
gtz );
g_time_zone_unref ( gtz );
// Was the dialog cancelled?
if ( mytime == 0 )
return;
// Otherwise use the new value
tpwin->cur_tp->timestamp = mytime;
tpwin->cur_tp->has_timestamp = TRUE;
// TODO: consider warning about unsorted times?
// Clear the previous 'Add' image as now a time is set
if ( gtk_button_get_image ( GTK_BUTTON(tpwin->time) ) )
gtk_button_set_image ( GTK_BUTTON(tpwin->time), NULL );
tpwin_update_times ( tpwin, tpwin->cur_tp );
}
static void
garu_headerbar_set_button_image (GtkButton *button, const gchar *name)
{
GtkWidget *image;
image = gtk_button_get_image (button);
gtk_image_set_from_icon_name (GTK_IMAGE (image), name,
GTK_ICON_SIZE_SMALL_TOOLBAR);
}
static int gtkToggleSetPaddingAttrib(Ihandle* ih, const char* value)
{
iupStrToIntInt(value, &ih->data->horiz_padding, &ih->data->vert_padding, 'x');
if (ih->handle && ih->data->type == IUP_TOGGLE_IMAGE)
{
GtkButton* button = (GtkButton*)ih->handle;
GtkMisc* misc = (GtkMisc*)gtk_button_get_image(button);
gtk_misc_set_padding(misc, ih->data->horiz_padding, ih->data->vert_padding);
}
return 0;
}
static GtkWidget *
get_image_from_button (GtkWidget *button)
{
GtkWidget *image;
image = gtk_button_get_image (GTK_BUTTON (button));
if (GTK_IS_IMAGE (image))
return image;
return NULL;
}
/**
* direction_edit_click:
*/
static void direction_add_click ( GtkWidget* widget, GdkEventButton *event, GtkWidget *direction )
{
// Replace 'Add' with text and stop further callbacks
if ( gtk_button_get_image ( GTK_BUTTON(widget) ) )
gtk_button_set_image ( GTK_BUTTON(widget), NULL );
gtk_button_set_label ( GTK_BUTTON(widget), _("True") );
g_signal_handler_disconnect ( G_OBJECT(widget), direction_signal_id );
// Enable direction value
gtk_widget_set_sensitive ( direction, TRUE );
gtk_spin_button_set_value ( GTK_SPIN_BUTTON(direction), 0.0 );
}
static int gtkToggleSetTitleAttrib(Ihandle* ih, const char* value)
{
if (ih->data->type == IUP_TOGGLE_TEXT)
{
GtkButton* button = (GtkButton*)ih->handle;
GtkLabel* label = (GtkLabel*)gtk_button_get_image(button);
iupgtkSetMnemonicTitle(ih, label, value);
return 1;
}
return 0;
}
static int gtkToggleSetStandardFontAttrib(Ihandle* ih, const char* value)
{
iupdrvSetStandardFontAttrib(ih, value);
if (ih->handle)
{
GtkWidget* label = gtk_button_get_image((GtkButton*)ih->handle);
if (label)
iupgtkUpdateWidgetFont(ih, label);
}
return 1;
}
static void
drag_data_received_handl(GtkWidget *widget,
GdkDragContext *context,
gint x,
gint y,
GtkSelectionData *sel_data,
guint info,
guint time,
gpointer data)
{
gint i;
guint candid = GPOINTER_TO_UINT(data);
g_print("%s to dest %d\n",
(gchar *)gtk_selection_data_get_data(sel_data), candid);
i=g_strcmp0((gchar *)gtk_selection_data_get_data(sel_data), "Candidate 1");
switch(i){
case -1:
merged[candid] = 0;
break;
case 0:
merged[candid] = 1;
break;
case 1:
merged[candid] = 2;
break;
default:
break;
}
GtkWidget *source_widget;
GdkPixbuf *source_buf;
GtkWidget *parent;
GdkPixbuf *buf;
GtkWidget *new_widget;
parent = gtk_widget_get_parent(GTK_WIDGET(widget));
source_widget = gtk_drag_get_source_widget(context);
source_widget = gtk_button_get_image(GTK_BUTTON(source_widget));
source_buf = gtk_image_get_pixbuf(GTK_IMAGE(source_widget));
buf = gdk_pixbuf_scale_simple(source_buf, hole_sizes_w[candid],
hole_sizes_h[candid], GDK_INTERP_BILINEAR);
new_widget = gtk_image_new_from_pixbuf(buf);
g_object_unref(buf);
gtk_fixed_put(GTK_FIXED(parent), new_widget, hole_x[candid],
hole_y[candid]);
gtk_widget_show_all(new_widget);
gtk_drag_finish (context, TRUE, FALSE, time);
}
static int gtkToggleSetPaddingAttrib(Ihandle* ih, const char* value)
{
iupStrToIntInt(value, &ih->data->horiz_padding, &ih->data->vert_padding, 'x');
if (ih->handle && ih->data->type == IUP_TOGGLE_IMAGE)
{
GtkButton* button = (GtkButton*)ih->handle;
GtkMisc* misc = (GtkMisc*)gtk_button_get_image(button);
gtk_misc_set_padding(misc, ih->data->horiz_padding, ih->data->vert_padding);
return 0;
}
else
return 1; /* store until not mapped, when mapped will be set again */
}
static int gtkToggleSetFgColorAttrib(Ihandle* ih, const char* value)
{
unsigned char r, g, b;
GtkWidget* label = (GtkWidget*)gtk_button_get_image((GtkButton*)ih->handle);
if (!label) return 0;
if (!iupStrToRGB(value, &r, &g, &b))
return 0;
iupgtkBaseSetFgColor(label, r, g, b);
return 1;
}
static gboolean trigger_voice(GtkWidget *w, GdkEvent *e, GtkEntry *ent)
{
voice = TRUE;
GtkWidget *icon = gtk_button_get_image(GTK_BUTTON(v));
gtk_image_set_from_icon_name(GTK_IMAGE(icon), "media-record", GTK_ICON_SIZE_BUTTON);
gtk_widget_queue_draw (icon);
while (gtk_events_pending ())
gtk_main_iteration ();
trigger(w, e, ent);
gtk_image_set_from_icon_name(GTK_IMAGE(icon), "audio-input-microphone", GTK_ICON_SIZE_BUTTON);
gtk_widget_queue_draw(icon);
while (gtk_events_pending ())
gtk_main_iteration ();
return FALSE;
}
static int gtkToggleSetStandardFontAttrib(Ihandle* ih, const char* value)
{
iupdrvSetStandardFontAttrib(ih, value);
if (ih->handle)
{
GtkWidget* label = gtk_button_get_image((GtkButton*)ih->handle);
if (!label) return 1;
gtk_widget_modify_font(label, (PangoFontDescription*)iupgtkGetPangoFontDescAttrib(ih));
if (ih->data->type == IUP_TOGGLE_TEXT)
iupgtkFontUpdatePangoLayout(ih, gtk_label_get_layout((GtkLabel*)label));
}
return 1;
}
static int gtkButtonSetBgColorAttrib(Ihandle* ih, const char* value)
{
if (ih->data->type == IUP_BUTTON_TEXT)
{
GtkWidget* frame = gtk_button_get_image(GTK_BUTTON(ih->handle));
if (frame && GTK_IS_FRAME(frame))
{
unsigned char r, g, b;
if (!iupStrToRGB(value, &r, &g, &b))
return 0;
iupgtkSetBgColor(gtk_bin_get_child(GTK_BIN(frame)), r, g, b);
return 1;
}
}
return iupdrvBaseSetBgColorAttrib(ih, value);
}
void wxAnyButton::GTKDoShowBitmap(const wxBitmap& bitmap)
{
wxASSERT_MSG( bitmap.IsOk(), "invalid bitmap" );
GtkWidget *image;
if ( DontShowLabel() )
{
image = gtk_bin_get_child(GTK_BIN(m_widget));
}
else // have both label and bitmap
{
image = gtk_button_get_image(GTK_BUTTON(m_widget));
}
wxCHECK_RET( image && GTK_IS_IMAGE(image), "must have image widget" );
gtk_image_set_from_pixbuf(GTK_IMAGE(image), bitmap.GetPixbuf());
}
static void gtkToggleSetPixbuf(Ihandle* ih, const char* name, int make_inactive, const char* attrib_name)
{
GtkButton* button = (GtkButton*)ih->handle;
GtkImage* image = (GtkImage*)gtk_button_get_image(button);
if (name)
{
GdkPixbuf* pixbuf = iupImageGetImage(name, ih, make_inactive, attrib_name);
GdkPixbuf* old_pixbuf = gtk_image_get_pixbuf(image);
if (pixbuf != old_pixbuf)
gtk_image_set_from_pixbuf(image, pixbuf);
return;
}
/* if not defined */
#if GTK_CHECK_VERSION(2, 8, 0)
gtk_image_clear(image);
#endif
}
void
xmr_button_set_image_from_stock(XmrButton *button, const gchar *stock)
{
GtkWidget *image;
g_return_if_fail( button != NULL);
if (stock == NULL)
return ;
image = gtk_button_get_image(GTK_BUTTON(button));
if (image == NULL)
{
image = gtk_image_new_from_icon_name(stock, GTK_ICON_SIZE_BUTTON);
gtk_button_set_image(GTK_BUTTON(button), image);
}
else
{
gtk_image_set_from_icon_name(GTK_IMAGE(image), stock, GTK_ICON_SIZE_BUTTON);
}
}
static void gtkButtonSetPixbuf(Ihandle* ih, const char* name, int make_inactive)
{
GtkImage* image;
if (!iupAttribGet(ih, "_IUPGTK_EVENTBOX"))
image = (GtkImage*)gtk_button_get_image((GtkButton*)ih->handle);
else
image = (GtkImage*)gtk_bin_get_child((GtkBin*)ih->handle);
if (name && image)
{
GdkPixbuf* pixbuf = iupImageGetImage(name, ih, make_inactive);
GdkPixbuf* old_pixbuf = gtk_image_get_pixbuf(image);
if (pixbuf != old_pixbuf)
gtk_image_set_from_pixbuf(image, pixbuf);
return;
}
/* if not defined */
#if GTK_CHECK_VERSION(2, 8, 0)
if (image)
gtk_image_clear(image);
#endif
}
void
brasero_file_chooser_customize (GtkWidget *widget, gpointer null_data)
{
/* we explore everything until we reach a treeview (there are two) */
if (GTK_IS_TREE_VIEW (widget)) {
GtkTargetList *list;
GdkAtom target;
gboolean found;
guint num;
list = gtk_drag_source_get_target_list (widget);
target = gdk_atom_intern ("text/uri-list", TRUE);
found = gtk_target_list_find (list, target, &num);
/* FIXME: should we unref them ? apparently not according to
* the warning messages we get if we do */
if (found
&& gtk_tree_selection_get_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (widget))) == GTK_SELECTION_MULTIPLE) {
GtkTreeModel *model;
/* This is done because GtkFileChooser does not use a
* GtkListStore or GtkTreeStore any more. */
egg_tree_multi_drag_add_drag_support (GTK_TREE_VIEW (widget));
model = gtk_tree_view_get_model (GTK_TREE_VIEW (widget));
if (model) {
GType type;
type = G_OBJECT_TYPE (model);
brasero_enable_multi_DND_for_model_type (type);
}
else
g_signal_connect (widget,
"notify::model",
G_CALLBACK (brasero_file_chooser_notify_model),
NULL);
}
}
else if (GTK_IS_BUTTON (widget)) {
GtkWidget *image;
gchar *stock_id = NULL;
image = gtk_button_get_image (GTK_BUTTON (widget));
if (!GTK_IS_IMAGE (image))
return;
gtk_image_get_stock (GTK_IMAGE (image), &stock_id, NULL);
if (stock_id
&& (!strcmp (stock_id,GTK_STOCK_ADD)
|| !strcmp (stock_id, GTK_STOCK_REMOVE))) {
GtkRequisition request;
gint width;
GtkWidget *parent;
/* This is to avoid having the left part too small */
parent = gtk_widget_get_parent (widget);
gtk_widget_get_requisition (parent, &request);
width = request.width;
gtk_widget_get_preferred_size (parent, &request, NULL);
if (request.width >= width)
gtk_widget_set_size_request (parent,
request.width,
request.height);
gtk_widget_hide (widget);
}
}
else if (GTK_IS_CONTAINER (widget)) {
if (GTK_IS_PANED (widget)) {
GtkWidget *left;
/* This is to allow the left part to be shrunk as much
* as the user want. */
left = gtk_paned_get_child1 (GTK_PANED (widget));
g_object_ref (left);
gtk_container_remove (GTK_CONTAINER (widget), left);
gtk_paned_pack1 (GTK_PANED (widget),
left,
TRUE,
TRUE);
g_object_unref (left);
g_signal_connect (widget,
"size-allocate",
G_CALLBACK (brasero_file_chooser_allocation_changed),
NULL);
}
gtk_container_foreach (GTK_CONTAINER (widget),
brasero_file_chooser_customize,
NULL);
}
}
void wxAnyButton::DoSetBitmap(const wxBitmap& bitmap, State which)
{
switch ( which )
{
case State_Normal:
if ( DontShowLabel() )
{
// we only have the bitmap in this button, never remove it but
// do invalidate the best size when the bitmap (and presumably
// its size) changes
InvalidateBestSize();
}
#ifdef __WXGTK26__
// normal image is special: setting it enables images for the button and
// resetting it to nothing disables all of them
else if ( !gtk_check_version(2,6,0) )
{
GtkWidget *image = gtk_button_get_image(GTK_BUTTON(m_widget));
if ( image && !bitmap.IsOk() )
{
gtk_container_remove(GTK_CONTAINER(m_widget), image);
}
else if ( !image && bitmap.IsOk() )
{
image = gtk_image_new();
gtk_button_set_image(GTK_BUTTON(m_widget), image);
}
else // image presence or absence didn't change
{
// don't invalidate best size below
break;
}
InvalidateBestSize();
}
#endif // GTK+ 2.6+
break;
case State_Pressed:
if ( bitmap.IsOk() )
{
if ( !m_bitmaps[which].IsOk() )
{
// we need to install the callbacks to be notified about
// the button pressed state change
g_signal_connect
(
m_widget,
"pressed",
G_CALLBACK(wxgtk_button_press_callback),
this
);
g_signal_connect
(
m_widget,
"released",
G_CALLBACK(wxgtk_button_released_callback),
this
);
}
}
else // no valid bitmap
{
if ( m_bitmaps[which].IsOk() )
{
// we don't need to be notified about the button pressed
// state changes any more
g_signal_handlers_disconnect_by_func
(
m_widget,
(gpointer)wxgtk_button_press_callback,
this
);
g_signal_handlers_disconnect_by_func
(
m_widget,
(gpointer)wxgtk_button_released_callback,
this
);
// also make sure we don't remain stuck in pressed state
if ( m_isPressed )
{
m_isPressed = false;
GTKUpdateBitmap();
}
}
}
break;
case State_Current:
// the logic here is the same as above for State_Pressed: we need
// to connect the handlers if we must be notified about the changes
// in the button current state and we disconnect them when/if we
// don't need them any more
if ( bitmap.IsOk() )
{
if ( !m_bitmaps[which].IsOk() )
{
g_signal_connect
(
m_widget,
"enter",
G_CALLBACK(wxgtk_button_enter_callback),
this
);
g_signal_connect
(
m_widget,
"leave",
G_CALLBACK(wxgtk_button_leave_callback),
this
);
}
}
else // no valid bitmap
{
if ( m_bitmaps[which].IsOk() )
{
g_signal_handlers_disconnect_by_func
(
m_widget,
(gpointer)wxgtk_button_enter_callback,
this
);
g_signal_handlers_disconnect_by_func
(
m_widget,
(gpointer)wxgtk_button_leave_callback,
this
);
if ( m_isCurrent )
{
m_isCurrent = false;
GTKUpdateBitmap();
}
}
}
break;
case State_Focused:
if ( bitmap.IsOk() )
{
Connect(wxEVT_SET_FOCUS,
wxFocusEventHandler(wxAnyButton::GTKOnFocus));
Connect(wxEVT_KILL_FOCUS,
wxFocusEventHandler(wxAnyButton::GTKOnFocus));
}
else // no valid focused bitmap
{
Disconnect(wxEVT_SET_FOCUS,
wxFocusEventHandler(wxAnyButton::GTKOnFocus));
Disconnect(wxEVT_KILL_FOCUS,
wxFocusEventHandler(wxAnyButton::GTKOnFocus));
}
break;
default:
// no callbacks to connect/disconnect
;
}
m_bitmaps[which] = bitmap;
// update the bitmap immediately if necessary, otherwise it will be done
// when the bitmap for the corresponding state is needed the next time by
// GTKUpdateBitmap()
if ( bitmap.IsOk() && which == GTKGetCurrentState() )
{
GTKDoShowBitmap(bitmap);
}
}
static gboolean _tristatebutton_expose(GtkWidget *widget, GdkEventExpose *event)
{
g_return_val_if_fail(widget != NULL, FALSE);
g_return_val_if_fail(DTGTK_IS_TRISTATEBUTTON(widget), FALSE);
g_return_val_if_fail(event != NULL, FALSE);
GtkStyle *style = gtk_widget_get_style(widget);
int state = gtk_widget_get_state(widget);
/* fix text style */
for(int i = 0; i < 5; i++) style->text[i] = style->fg[i];
/* fetch flags */
int flags = DTGTK_TRISTATEBUTTON(widget)->icon_flags;
/* set inner border */
int border = DT_PIXEL_APPLY_DPI((flags & CPF_DO_NOT_USE_BORDER) ? 2 : 6);
/* update active state paint flag */
gboolean active = DTGTK_TRISTATEBUTTON(widget)->state > 0;
if(active)
flags |= CPF_ACTIVE;
else
flags &= ~(CPF_ACTIVE);
/* begin cairo drawing */
cairo_t *cr;
cr = gdk_cairo_create(gtk_widget_get_window(widget));
GtkAllocation allocation;
gtk_widget_get_allocation(widget, &allocation);
int x = allocation.x;
int y = allocation.y;
int width = allocation.width;
int height = allocation.height;
/* draw standard button background if not transparent nor flat styled */
if((flags & CPF_STYLE_FLAT))
{
if(state != GTK_STATE_NORMAL)
{
cairo_rectangle(cr, x, y, width, height);
cairo_set_source_rgba(cr, style->bg[state].red / 65535.0, style->bg[state].green / 65535.0,
style->bg[state].blue / 65535.0, 0.5);
cairo_fill(cr);
}
}
else if(!(flags & CPF_BG_TRANSPARENT))
{
cairo_rectangle(cr, x, y, width, height);
float rs = 1.0, gs = 1.0, bs = 1.0;
if(DTGTK_TRISTATEBUTTON(widget)->state == 1)
rs = gs = bs = 3.0;
else if(DTGTK_TRISTATEBUTTON(widget)->state == 2)
rs = 3.0;
cairo_set_source_rgba(cr, (style->bg[state].red / 65535.0) * rs, (style->bg[state].green / 65535.0) * gs,
(style->bg[state].blue / 65535.0) * bs, 0.5);
cairo_fill(cr);
}
/* create pango text settings if label exists */
PangoLayout *layout = NULL;
int pw = 0, ph = 0;
const gchar *text = gtk_button_get_label(GTK_BUTTON(widget));
if(text)
{
layout = pango_cairo_create_layout(cr);
pango_layout_set_font_description(layout, darktable.bauhaus->pango_font_desc);
pango_cairo_context_set_resolution(pango_layout_get_context(layout), darktable.gui->dpi);
pango_layout_set_text(layout, text, -1);
pango_layout_get_pixel_size(layout, &pw, &ph);
}
cairo_set_source_rgb(cr, style->fg[state].red / 65535.0, style->fg[state].green / 65535.0,
style->fg[state].blue / 65535.0);
/* draw button image if any */
GtkWidget *image = gtk_button_get_image(GTK_BUTTON(widget));
if(image)
{
GdkPixbuf *pixbuf = gtk_image_get_pixbuf(GTK_IMAGE(image));
if(pixbuf)
{
/* Draw the pixbuf */
gint pbw = gdk_pixbuf_get_width(pixbuf);
gint pbh = gdk_pixbuf_get_height(pixbuf);
gdk_cairo_set_source_pixbuf(cr, pixbuf, allocation.x + ((allocation.width / 2) - (pbw / 2)),
allocation.y + ((allocation.height / 2) - (pbh / 2)));
cairo_paint(cr);
}
}
/* draw icon */
if(DTGTK_TRISTATEBUTTON(widget)->icon)
{
// if (flags & CPF_IGNORE_FG_STATE)
// state = GTK_STATE_NORMAL;
if(text)
DTGTK_TRISTATEBUTTON(widget)
->icon(cr, x + border, y + border, height - (border * 2), height - (border * 2), flags);
else
DTGTK_TRISTATEBUTTON(widget)
->icon(cr, x + border, y + border, width - (border * 2), height - (border * 2), flags);
}
/* draw label */
if(text)
{
int lx = x + DT_PIXEL_APPLY_DPI(2), ly = y + ((height / 2.0) - (ph / 2.0));
cairo_translate(cr, lx, ly);
pango_cairo_show_layout(cr, layout);
g_object_unref(layout);
}
cairo_destroy(cr);
return FALSE;
}
static void _set_playPauseImage (CustomData *data, const gchar *stockid) {
gtk_image_set_from_stock(
GTK_IMAGE (gtk_button_get_image (GTK_BUTTON (data->playPauseButton))),
stockid, GTK_ICON_SIZE_BUTTON);
}