static void file_selector_init (FileSelector *actor)
{
actor->priv = FILE_SELECTOR_GET_PRIVATE (actor);
actor->priv->is_standby = TRUE;
actor->priv->dialog = gtk_file_chooser_dialog_new ("Choose File", NULL, GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, NULL);
clutter_actor_set_reactive (CLUTTER_ACTOR (actor), TRUE);
g_signal_connect (actor, "button-press-event", G_CALLBACK (show_dialog), NULL);
clutter_text_set_max_length (CLUTTER_TEXT (actor), 0);
}
static ClutterActor *
create_entry (const ClutterColor *color,
const gchar *text,
PangoAttrList *attrs,
gunichar password_char,
gint max_length)
{
ClutterActor *retval = clutter_text_new_full (NULL, text, color);
ClutterColor selection = { 0, };
ClutterColor selected_text = { 0x00, 0x00, 0xff, 0xff };
clutter_actor_set_reactive (retval, TRUE);
clutter_color_darken (color, &selection);
clutter_text_set_editable (CLUTTER_TEXT (retval), TRUE);
clutter_text_set_selectable (CLUTTER_TEXT (retval), TRUE);
clutter_text_set_activatable (CLUTTER_TEXT (retval), TRUE);
clutter_text_set_single_line_mode (CLUTTER_TEXT (retval), TRUE);
clutter_text_set_password_char (CLUTTER_TEXT (retval), password_char);
clutter_text_set_cursor_color (CLUTTER_TEXT (retval), &selection);
clutter_text_set_max_length (CLUTTER_TEXT (retval), max_length);
clutter_text_set_selected_text_color (CLUTTER_TEXT (retval), &selected_text);
clutter_actor_set_background_color (retval, CLUTTER_COLOR_LightGray);
if (attrs)
clutter_text_set_attributes (CLUTTER_TEXT (retval), attrs);
g_signal_connect (retval, "activate",
G_CALLBACK (on_entry_activate),
NULL);
g_signal_connect (retval, "captured-event",
G_CALLBACK (on_captured_event),
NULL);
return retval;
}
static void
load_controls (UserInterface * ui)
{
// Check icon files exist
gchar *vid_panel_png;
gchar *icon_files[6];
gchar *duration_str;
gint c;
ClutterColor control_color1 = { 0x12, 0x12, 0x12, 0xff };
ClutterColor control_color2 = { 0xcc, 0xcc, 0xcc, 0xff };
ClutterLayoutManager *controls_layout;
ClutterLayoutManager *main_box_layout;
ClutterLayoutManager *info_box_layout;
ClutterLayoutManager *bottom_box_layout;
ClutterLayoutManager *volume_box_layout;
ClutterLayoutManager *seek_box_layout;
ClutterLayoutManager *vol_int_box_layout;
ClutterActor *seek_box;
ClutterActor *bottom_box;
ClutterActor *vol_int_box;
GError *error = NULL;
vid_panel_png = g_strdup_printf ("%s%s", SNAPPY_DATA_DIR, "/vid-panel.png");
ui->play_png = g_strdup_printf ("%s%s", SNAPPY_DATA_DIR,
"/media-actions-start.png");
ui->pause_png = g_strdup_printf ("%s%s", SNAPPY_DATA_DIR,
"/media-actions-pause.png");
ui->volume_low_png = g_strdup_printf ("%s%s", SNAPPY_DATA_DIR,
"/audio-volume-low.png");
ui->volume_high_png = g_strdup_printf ("%s%s", SNAPPY_DATA_DIR,
"/audio-volume-high.png");
ui->segment_png = g_strdup_printf ("%s%s", SNAPPY_DATA_DIR,
"/media-actions-segment-point.png");
icon_files[0] = vid_panel_png;
icon_files[1] = ui->play_png;
icon_files[2] = ui->pause_png;
icon_files[3] = ui->volume_low_png;
icon_files[4] = ui->volume_high_png;
icon_files[5] = ui->segment_png;
for (c = 0; c < 6; c++) {
if (!g_file_test (icon_files[c], G_FILE_TEST_EXISTS)) {
g_print ("Icon file doesn't exist, are you sure you have "
" installed snappy correctly?\nThis file needed is: %s\n",
icon_files[c]);
}
}
// Controls layout management
controls_layout = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_FIXED,
CLUTTER_BIN_ALIGNMENT_FIXED);
ui->control_box = clutter_box_new (controls_layout);
// Controls background
ui->control_bg = clutter_texture_new_from_file (vid_panel_png, &error);
if (!ui->control_bg && error)
g_debug ("Clutter error: %s\n", error->message);
if (error) {
g_error_free (error);
error = NULL;
}
g_free (vid_panel_png);
clutter_container_add_actor (CLUTTER_CONTAINER (ui->control_box),
ui->control_bg);
// Controls play toggle
main_box_layout = clutter_box_layout_new ();
clutter_box_layout_set_vertical (CLUTTER_BOX_LAYOUT (main_box_layout), FALSE);
ui->main_box = clutter_box_new (main_box_layout);
ui->control_play_toggle =
clutter_texture_new_from_file (ui->pause_png, &error);
if (!ui->control_play_toggle && error)
g_debug ("Clutter error: %s\n", error->message);
if (error) {
g_error_free (error);
error = NULL;
}
clutter_box_layout_pack (CLUTTER_BOX_LAYOUT (main_box_layout),
ui->control_play_toggle,
FALSE, /* expand */
FALSE, /* x-fill */
FALSE, /* y-fill */
CLUTTER_BOX_ALIGNMENT_START, /* x-align */
CLUTTER_BOX_ALIGNMENT_CENTER); /* y-align */
clutter_container_add_actor (CLUTTER_CONTAINER (ui->control_box),
ui->main_box);
g_assert (ui->control_bg && ui->control_play_toggle);
// Controls title
info_box_layout = clutter_box_layout_new ();
clutter_box_layout_set_vertical (CLUTTER_BOX_LAYOUT (info_box_layout), TRUE);
ui->info_box = clutter_box_new (info_box_layout);
ui->control_title = clutter_text_new_full ("Sans 32px",
cut_long_filename (ui->filename, ui->title_length), &control_color1);
clutter_text_set_max_length (CLUTTER_TEXT (ui->control_title),
ui->title_length);
clutter_box_layout_pack (CLUTTER_BOX_LAYOUT (info_box_layout),
ui->control_title,
TRUE, /* expand */
FALSE, /* x-fill */
FALSE, /* y-fill */
CLUTTER_BOX_ALIGNMENT_CENTER, /* x-align */
CLUTTER_BOX_ALIGNMENT_START); /* y-align */
// Controls seek
seek_box_layout = clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_FIXED,
CLUTTER_BIN_ALIGNMENT_FIXED);
seek_box = clutter_box_new (seek_box_layout);
// In point
ui->in_point = clutter_texture_new_from_file (ui->segment_png, &error);
if (!ui->in_point && error)
g_debug ("Clutter error: %s\n", error->message);
if (error) {
g_error_free (error);
error = NULL;
}
clutter_container_add_actor (CLUTTER_CONTAINER (seek_box), ui->in_point);
// background box rectangle shows as the border
ui->control_seek1 = clutter_rectangle_new_with_color (&control_color1);
clutter_container_add_actor (CLUTTER_CONTAINER (seek_box), ui->control_seek1);
// smaller background rectangle inside seek1 to create a border
ui->control_seek2 = clutter_rectangle_new_with_color (&control_color2);
clutter_container_add_actor (CLUTTER_CONTAINER (seek_box), ui->control_seek2);
// progress rectangle
ui->control_seekbar = clutter_rectangle_new_with_color (&control_color1);
clutter_container_add_actor (CLUTTER_CONTAINER (seek_box),
ui->control_seekbar);
clutter_box_layout_pack (CLUTTER_BOX_LAYOUT (info_box_layout), seek_box,
TRUE, /* expand */
FALSE, /* x-fill */
FALSE, /* y-fill */
CLUTTER_BOX_ALIGNMENT_CENTER, /* x-align */
CLUTTER_BOX_ALIGNMENT_CENTER); /* y-align */
// Out point
ui->out_point = clutter_texture_new_from_file (ui->segment_png, &error);
if (!ui->out_point && error)
g_debug ("Clutter error: %s\n", error->message);
if (error) {
g_error_free (error);
error = NULL;
}
clutter_container_add_actor (CLUTTER_CONTAINER (seek_box), ui->out_point);
// Controls bottom box
bottom_box_layout = clutter_box_layout_new ();
clutter_box_layout_set_vertical (CLUTTER_BOX_LAYOUT (bottom_box_layout),
FALSE);
bottom_box = clutter_box_new (bottom_box_layout);
// Controls volume box
volume_box_layout = clutter_box_layout_new ();
clutter_box_layout_set_vertical (CLUTTER_BOX_LAYOUT (volume_box_layout),
FALSE);
clutter_box_layout_set_spacing (CLUTTER_BOX_LAYOUT (volume_box_layout), 0);
ui->volume_box = clutter_box_new (volume_box_layout);
clutter_box_pack (CLUTTER_BOX (bottom_box), ui->volume_box,
"x-align", CLUTTER_BOX_ALIGNMENT_START, "expand", TRUE, NULL);
// Controls volume low
ui->volume_low = clutter_texture_new_from_file (ui->volume_low_png, &error);
if (!ui->volume_low && error)
g_debug ("Clutter error: %s\n", error->message);
if (error) {
g_error_free (error);
error = NULL;
}
clutter_box_pack (CLUTTER_BOX (ui->volume_box), ui->volume_low, "x-align",
CLUTTER_BOX_ALIGNMENT_START, NULL);
// Controls volume intensity
vol_int_box_layout =
clutter_bin_layout_new (CLUTTER_BIN_ALIGNMENT_FIXED,
CLUTTER_BIN_ALIGNMENT_FIXED);
vol_int_box = clutter_box_new (vol_int_box_layout);
ui->vol_int_bg = clutter_rectangle_new_with_color (&control_color1);
clutter_container_add_actor (CLUTTER_CONTAINER (vol_int_box), ui->vol_int_bg);
ui->vol_int = clutter_rectangle_new_with_color (&control_color1);
clutter_container_add_actor (CLUTTER_CONTAINER (vol_int_box), ui->vol_int);
clutter_box_pack (CLUTTER_BOX (ui->volume_box), vol_int_box,
"x-fill", FALSE,
"y-fill", FALSE, "y-align", CLUTTER_BOX_ALIGNMENT_CENTER, NULL);
// Controls volume high
ui->volume_high = clutter_texture_new_from_file (ui->volume_high_png, &error);
if (!ui->volume_high && error)
g_debug ("Clutter error: %s\n", error->message);
if (error) {
g_error_free (error);
error = NULL;
}
clutter_box_pack (CLUTTER_BOX (ui->volume_box), ui->volume_high, "x-align",
CLUTTER_BOX_ALIGNMENT_END, NULL);
// Controls position text
duration_str = g_strdup_printf (" 0:00:00/%s", ui->duration_str);
ui->control_pos = clutter_text_new_full ("Sans 22px", duration_str,
&control_color1);
clutter_box_pack (CLUTTER_BOX (bottom_box), ui->control_pos,
"x-align", CLUTTER_BOX_ALIGNMENT_END, "expand", TRUE, NULL);
clutter_box_layout_pack (CLUTTER_BOX_LAYOUT (info_box_layout), bottom_box,
TRUE, /* expand */
FALSE, /* x-fill */
FALSE, /* y-fill */
CLUTTER_BOX_ALIGNMENT_CENTER, /* x-align */
CLUTTER_BOX_ALIGNMENT_END); /* y-align */
clutter_box_layout_pack (CLUTTER_BOX_LAYOUT (main_box_layout), ui->info_box,
FALSE, /* expand */
TRUE, /* x-fill */
FALSE, /* y-fill */
CLUTTER_BOX_ALIGNMENT_END, /* x-align */
CLUTTER_BOX_ALIGNMENT_CENTER); /* y-align */
clutter_actor_lower_bottom (ui->control_bg);
size_change (CLUTTER_STAGE (ui->stage), ui);
}
