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videowindow.cpp
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videowindow.cpp
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#include <glib.h>
#include <gdk/gdkx.h>
#include <gtk/gtk.h>
#include "control.h"
#include "videowindow.h"
static void toggle_headlights (GtkToggleToolButton *toggletoolbutton, gpointer user_data)
{
control_set_headlights(gtk_toggle_tool_button_get_active(toggletoolbutton));
}
static void toggle_taillights (GtkToggleToolButton *toggletoolbutton, gpointer user_data)
{
control_set_taillights(gtk_toggle_tool_button_get_active(toggletoolbutton));
}
static void toggle_hazardlights (GtkToggleToolButton *toggletoolbutton, gpointer user_data)
{
control_set_hazardlights(gtk_toggle_tool_button_get_active(toggletoolbutton));
}
static void window_closed (GtkWidget *widget, GdkEvent *event, gpointer user_data)
{
gtk_widget_hide (widget);
gtk_main_quit ();
}
VideoWindow::VideoWindow()
{
GtkWidget *vbox;
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
g_signal_connect (G_OBJECT (window), "delete-event", G_CALLBACK (window_closed), NULL);
gtk_window_set_default_size (GTK_WINDOW (window), 1000, 600);
gtk_window_set_title (GTK_WINDOW (window), "PiRover Control");
vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_box_pack_start(GTK_BOX(vbox), make_toolbar(), FALSE, FALSE, 5);
video_window = gtk_drawing_area_new ();
gtk_box_pack_start(GTK_BOX(vbox), video_window, TRUE, TRUE, 0);
gtk_widget_show_all (window);
}
VideoWindow::~VideoWindow()
{
;
}
gulong VideoWindow::get_embed_xid(void)
{
return GDK_WINDOW_XID (gtk_widget_get_window (video_window));
}
GtkWidget *VideoWindow::make_toolbar(void)
{
GtkWidget *toolbar;
GtkToolItem *headlights;
GtkToolItem *taillights;
GtkToolItem *hazardlights;
toolbar = gtk_toolbar_new ();
gtk_toolbar_set_style(GTK_TOOLBAR(toolbar), GTK_TOOLBAR_BOTH);
headlights = gtk_toggle_tool_button_new();
gtk_tool_button_set_label (GTK_TOOL_BUTTON (headlights), "Head Lights");
gtk_toolbar_insert(GTK_TOOLBAR(toolbar), headlights, -1);
taillights = gtk_toggle_tool_button_new();
gtk_tool_button_set_label (GTK_TOOL_BUTTON (taillights), "Tail Lights");
gtk_toolbar_insert(GTK_TOOLBAR(toolbar), taillights, -1);
hazardlights = gtk_toggle_tool_button_new();
gtk_tool_button_set_label (GTK_TOOL_BUTTON (hazardlights), "Hazard Lights");
gtk_toolbar_insert(GTK_TOOLBAR(toolbar), hazardlights, -1);
g_signal_connect(G_OBJECT(headlights), "toggled",
G_CALLBACK(toggle_headlights), NULL);
g_signal_connect(G_OBJECT(taillights), "toggled",
G_CALLBACK(toggle_taillights), NULL);
g_signal_connect(G_OBJECT(hazardlights), "toggled",
G_CALLBACK(toggle_hazardlights), NULL);
return toolbar;
}