static VALUE
rg_insert_text(VALUE self, VALUE position, VALUE text)
{
gtk_combo_box_insert_text(_SELF(self), NUM2INT(position), RVAL2CSTR(text));
return self;
}
void
gtk_combo_box_text_insert_text (GtkComboBoxText *combo_box, gint position, const gchar *text) {
gtk_combo_box_insert_text (combo_box, position, text);
}
void create_image_window( void )
{
/* Image display main window */
/* ------------------------- */
int k;
printf("Creating the Video window.\n");
// Image main window
ihm_ImageWin = gtk_window_new( GTK_WINDOW_TOPLEVEL);
gtk_container_set_border_width(GTK_CONTAINER(ihm_ImageWin), 10);
gtk_window_set_title(GTK_WINDOW(ihm_ImageWin), ihm_ImageTitle);
gtk_signal_connect(GTK_OBJECT(ihm_ImageWin), "destroy", G_CALLBACK(ihm_ImageWinDestroy), NULL );
// Boxes
ihm_ImageVBox = gtk_vbox_new(FALSE, 0);
ihm_VideoStream_VBox = gtk_vbox_new(FALSE, 0);
ihm_ImageVBoxPT = gtk_vbox_new(FALSE, 0);
//hBox_vision_state = gtk_hbox_new(FALSE, 0);
for (k=0; k<NB_IMAGES_H_BOXES; k++) ihm_ImageHBox[k] = gtk_hbox_new(FALSE, 0);
// Frames
for (k=0; k<NB_IMAGES_FRAMES; k++) ihm_ImageFrames[k] = gtk_frame_new( ihm_ImageFrameCaption[k] );
// Entries
for (k=0; k<NB_IMAGES_ENTRIES; k++) {
ihm_ImageEntry[k] = gtk_entry_new();
gtk_widget_set_size_request(ihm_ImageEntry[k], 80, 20);
}
// Video Stream
for (k=0; k<NB_VIDEO_STREAM_WIDGET; k++) ihm_VideoStreamLabel[k] = gtk_label_new( ihm_ImageVideoStreamCaption[k] );
video_bitrateEntry = gtk_entry_new();
gtk_widget_set_size_request(video_bitrateEntry, 150, 20);
video_codecList = gtk_combo_box_new_text();
gtk_combo_box_insert_text( (GtkComboBox*)video_codecList, 0, (const gchar*)"UVLC");
gtk_combo_box_insert_text( (GtkComboBox*)video_codecList, 1, (const gchar*)"P264");
gtk_widget_set_size_request(video_codecList, 150, 20);
video_bitrateModeList = gtk_combo_box_new_text();
gtk_combo_box_insert_text( (GtkComboBox*)video_bitrateModeList, 0, (const gchar*)"None");
gtk_combo_box_insert_text( (GtkComboBox*)video_bitrateModeList, 1, (const gchar*)"Adaptative");
gtk_combo_box_insert_text( (GtkComboBox*)video_bitrateModeList, 2, (const gchar*)"Manual");
gtk_widget_set_size_request(video_codecList, 150, 20);
for (k=0; k<NB_IMAGES_ENTRIES; k++) ihm_ImageLabel[k] = gtk_label_new( ihm_ImageEntryCaption[k] );
/* Creates buttons and links them to callbacks */
for (k=0; k<NB_IMAGES_BUTTONS; k++)
{
ihm_ImageButton[k] = gtk_button_new();// ihm_ImageButtonCaption[k] );
gtk_button_set_label((GtkButton*)ihm_ImageButton[k] ,ihm_ImageButtonCaption[k]);
switch (k)
{
case UPDATE_VISION_PARAMS_BUTTON:
g_signal_connect( G_OBJECT(ihm_ImageButton[k]), "clicked", G_CALLBACK(ihm_sendVisionConfigParams), (gpointer)k );
break;
case RAW_CAPTURE_BUTTON:
g_signal_connect( G_OBJECT(ihm_ImageButton[k]), "clicked", G_CALLBACK(ihm_RAWCapture), (gpointer)k );
break;
case ZAPPER_BUTTON:
g_signal_connect( G_OBJECT(ihm_ImageButton[k]), "clicked", G_CALLBACK(ihm_Zapper), (gpointer)k );
break;
case FULLSCREEN_BUTTON:
g_signal_connect( G_OBJECT(ihm_ImageButton[k]), "clicked", G_CALLBACK(ihm_VideoFullScreen), (gpointer)k );
break;
default:
g_signal_connect( G_OBJECT(ihm_ImageButton[k]), "clicked", G_CALLBACK(ihm_ImageButtonCB), (gpointer)k );
}
}
GdkColor color;
gdk_color_parse ("red", &color);
gtk_widget_modify_text (ihm_ImageLabel[RAW_CAPTURE_BUTTON], GTK_STATE_NORMAL, &color);
video_bitrateButton = gtk_button_new_with_label( "Send" );
g_signal_connect(G_OBJECT(video_bitrateButton), "clicked", G_CALLBACK(ihm_send_VideoBitrate), 0 );
g_signal_connect(G_OBJECT(video_codecList), "changed", G_CALLBACK(ihm_send_VideoCodec), 0 );
g_signal_connect(G_OBJECT(video_bitrateModeList), "changed", G_CALLBACK(ihm_send_VideoBitrateMode), 0 );
/* Creates input boxes (aka. entries) */
char label_vision_default_val[NB_IMAGES_ENTRIES] ;
tab_vision_config_params[0] = DEFAULT_CS;
tab_vision_config_params[1] = DEFAULT_NB_PAIRS;
tab_vision_config_params[2] = DEFAULT_LOSS_PER;
tab_vision_config_params[3] = DEFAULT_NB_TRACKERS_WIDTH;
tab_vision_config_params[4] = DEFAULT_NB_TRACKERS_HEIGHT;
tab_vision_config_params[5] = DEFAULT_SCALE;
tab_vision_config_params[6] = DEFAULT_TRANSLATION_MAX;
tab_vision_config_params[7] = DEFAULT_MAX_PAIR_DIST;
tab_vision_config_params[8] = DEFAULT_NOISE;
for (k=0; k<NB_IMAGES_ENTRIES; k++) {
if (k==FAKE_ENTRY) continue;
sprintf(label_vision_default_val, "%d", tab_vision_config_params[k]);
gtk_entry_set_text( GTK_ENTRY(ihm_ImageEntry[k]), label_vision_default_val);
}
gtk_entry_set_text( GTK_ENTRY(video_bitrateEntry), "frame size (bytes)");
/* Builds the vision state frame */
vp_os_memset(label_vision_state_value, 0, sizeof(label_vision_state_value));
strcat(label_vision_state_value, "Not Connected");
label_vision_values = (GtkLabel*) gtk_label_new(label_vision_state_value);
gtk_container_add( GTK_CONTAINER(ihm_ImageFrames[STATE_FRAME]), (GtkWidget*) label_vision_values );
/* Builds the vision parameters frame */
/* First line of parameters */
for (k=CS_ENTRY; k<NB_TH_ENTRY; k++) {
gtk_box_pack_start(GTK_BOX(ihm_ImageHBox[TRACKING_PARAM_HBOX1]), ihm_ImageLabel[k], FALSE , FALSE, 0);
gtk_box_pack_start(GTK_BOX(ihm_ImageHBox[TRACKING_PARAM_HBOX1]), ihm_ImageEntry[k], FALSE , FALSE, 0);
}
/* Second line of parameters */
for (k=NB_TH_ENTRY; k<NB_IMAGES_ENTRIES; k++) {
if (k==FAKE_ENTRY) continue;
gtk_box_pack_start(GTK_BOX(ihm_ImageHBox[TRACKING_PARAM_HBOX2]), ihm_ImageLabel[k], FALSE , FALSE, 0);
gtk_box_pack_start(GTK_BOX(ihm_ImageHBox[TRACKING_PARAM_HBOX2]), ihm_ImageEntry[k], FALSE , FALSE, 0);
}
gtk_box_pack_start(GTK_BOX(ihm_ImageHBox[TRACKING_PARAM_HBOX2]), ihm_ImageLabel[FAKE_ENTRY], FALSE , FALSE, 0); // To fill space
/* Fuses the two line in a single VBox */
gtk_box_pack_start(GTK_BOX(ihm_ImageVBoxPT), ihm_ImageHBox[TRACKING_PARAM_HBOX1], FALSE , FALSE, 0);
gtk_box_pack_start(GTK_BOX(ihm_ImageVBoxPT), ihm_ImageHBox[TRACKING_PARAM_HBOX2], FALSE , FALSE, 0);
/* Builds the whole parameter block */
gtk_container_add(GTK_CONTAINER(ihm_ImageFrames[TRACKING_PARAMETERS_FRAME]), ihm_ImageVBoxPT );
gtk_box_pack_start(GTK_BOX(ihm_ImageHBox[TRACKING_PARAMS_HBOX]), ihm_ImageFrames[TRACKING_PARAMETERS_FRAME], FALSE , FALSE, 0);
gtk_box_pack_start(GTK_BOX(ihm_ImageHBox[TRACKING_PARAMS_HBOX]), ihm_ImageButton[UPDATE_VISION_PARAMS_BUTTON], TRUE , FALSE, 5);
for (k=TZ_KNOWN_BUTTON; k<=SE3_BUTTON; k++)
gtk_box_pack_start(GTK_BOX( ihm_ImageHBox[TRACKING_OPTION_HBOX]), ihm_ImageButton[k], TRUE , FALSE, 0);
for (k=PROJ_OVERSCENE_BUTTON; k<=FLAT_GROUND_BUTTON; k++)
gtk_box_pack_start(GTK_BOX( ihm_ImageHBox[COMPUTING_OPTION_HBOX]), ihm_ImageButton[k], TRUE , FALSE, 0);
gtk_box_pack_start(GTK_BOX( ihm_ImageHBox[VIDEO_STREAM_HBOX]), ihm_VideoStreamLabel[CODEC_TYPE_LIST], FALSE , FALSE, 0);
gtk_box_pack_start(GTK_BOX( ihm_ImageHBox[VIDEO_STREAM_HBOX]), video_codecList, TRUE , FALSE, 0);
gtk_box_pack_start(GTK_BOX( ihm_ImageHBox[VIDEO_STREAM_HBOX]), ihm_VideoStreamLabel[BITRATE_MODE_LIST], FALSE , FALSE, 0);
gtk_box_pack_start(GTK_BOX( ihm_ImageHBox[VIDEO_STREAM_HBOX]), video_bitrateModeList, TRUE , FALSE, 0);
gtk_box_pack_start(GTK_BOX( ihm_ImageHBox[VIDEO_STREAM_HBOX]), ihm_VideoStreamLabel[MANUAL_BITRATE_ENTRY], FALSE , FALSE, 0);
gtk_box_pack_start(GTK_BOX( ihm_ImageHBox[VIDEO_STREAM_HBOX]), video_bitrateEntry, TRUE , FALSE, 0);
gtk_box_pack_start(GTK_BOX( ihm_ImageHBox[VIDEO_STREAM_HBOX]), video_bitrateButton, TRUE , FALSE, 0);
/* */
gtk_container_add(GTK_CONTAINER( ihm_ImageFrames[TRACKING_OPTION_FRAME]) , ihm_ImageHBox[TRACKING_OPTION_HBOX] );
gtk_container_add(GTK_CONTAINER( ihm_ImageFrames[COMPUTING_OPTION_FRAME]), ihm_ImageHBox[COMPUTING_OPTION_HBOX] );
gtk_container_add(GTK_CONTAINER( ihm_ImageFrames[VIDEO_STREAM_FRAME]) , ihm_ImageHBox[VIDEO_STREAM_HBOX] );
/* Frame where to show buttons controlling how the drone video is displayed */
displayvbox = gtk_vbox_new(FALSE,0);
gtk_box_pack_start(GTK_BOX(displayvbox), ihm_ImageButton[RAW_CAPTURE_BUTTON], FALSE , FALSE, 5);
gtk_box_pack_start(GTK_BOX(displayvbox), ihm_ImageButton[ZAPPER_BUTTON], FALSE , FALSE, 5);
gtk_box_pack_start(GTK_BOX(displayvbox), ihm_ImageButton[FULLSCREEN_BUTTON], FALSE , FALSE, 5);
gtk_box_pack_start(GTK_BOX(ihm_ImageHBox[VIDEO_DISPLAY_HBOX]),ihm_VideoStream_VBox,FALSE,FALSE,5);
gtk_box_pack_start(GTK_BOX(ihm_ImageHBox[VIDEO_DISPLAY_HBOX]),displayvbox,FALSE,FALSE,5);
gtk_container_add(GTK_CONTAINER( ihm_ImageFrames[VIDEO_DISPLAY_FRAME]) , ihm_ImageHBox[VIDEO_DISPLAY_HBOX] );
/* Builds the final window */
gtk_box_pack_start(GTK_BOX(ihm_ImageVBox), ihm_ImageFrames[VIDEO_DISPLAY_FRAME], FALSE, FALSE, 5);
gtk_box_pack_start(GTK_BOX(ihm_ImageVBox), ihm_ImageFrames[STATE_FRAME], FALSE, FALSE, 5);
gtk_box_pack_start(GTK_BOX(ihm_ImageVBox), ihm_ImageHBox[TRACKING_PARAMS_HBOX], FALSE, FALSE, 5);
gtk_box_pack_start(GTK_BOX(ihm_ImageVBox), ihm_ImageFrames[TRACKING_OPTION_FRAME], FALSE, FALSE, 5);
gtk_box_pack_start(GTK_BOX(ihm_ImageVBox), ihm_ImageFrames[COMPUTING_OPTION_FRAME], FALSE, FALSE, 5);
gtk_box_pack_start(GTK_BOX(ihm_ImageVBox), ihm_ImageFrames[VIDEO_STREAM_FRAME], FALSE, FALSE, 5);
gtk_container_add(GTK_CONTAINER(ihm_ImageWin), ihm_ImageVBox);
image_vision_window_view = WINDOW_HIDE;
image_vision_window_status = WINDOW_OPENED;
/* Set the callback for the checkbox inside the main application window */
g_signal_connect(G_OBJECT(button_show_image), "clicked", G_CALLBACK(ihm_showImage), (gpointer) ihm_ImageWin);
g_signal_connect(G_OBJECT(button_show_image2), "clicked", G_CALLBACK(ihm_showImage), (gpointer) ihm_ImageWin);
}