Ejemplos de gtk_plot_new_with_size en C++ (Cpp)

Ejemplo n.º 1

Archivo: testflux.c Proyecto: 2tim/gtkextra

GtkWidget *
new_layer(GtkWidget *canvas)
{
 gchar label[10];
 GtkRequisition req;
 gint size;

 nlayers++;

 buttons = (GtkWidget **)g_realloc(buttons, nlayers * sizeof(GtkWidget *));
 plots = (GtkWidget **)g_realloc(plots, nlayers * sizeof(GtkWidget *));

 sprintf(label, "%d", nlayers);
 
 buttons[nlayers-1] = gtk_toggle_button_new_with_label(label);
/* gtk_button_set_relief(GTK_BUTTON(buttons[nlayers-1]), GTK_RELIEF_NONE);
*/
 gtk_widget_size_request(buttons[nlayers-1], &req);
 size = MAX(req.width,req.height);
 gtk_widget_set_size_request(buttons[nlayers-1], size, size);
 gtk_fixed_put(GTK_FIXED(canvas), buttons[nlayers-1], (nlayers-1)*20, 0);
 gtk_widget_show(buttons[nlayers-1]);

 g_signal_connect(GTK_OBJECT(buttons[nlayers-1]), "toggled",
                    (void *) activate_plot, canvas);

 plots[nlayers-1] = gtk_plot_new_with_size(NULL, .5, .25);
 gtk_widget_show(plots[nlayers-1]);

 activate_plot(buttons[nlayers-1],canvas);

 return plots[nlayers-1];
}

Ejemplo n.º 2

Archivo: testcontour.c Proyecto: RemyV/bebetes_show

GtkWidget *
new_layer(GtkWidget *canvas, GtkType type)
{
 gchar label[10];
 GtkRequisition req;
 gint size;

 nlayers++;

 buttons = (GtkWidget **)g_realloc(buttons, nlayers * sizeof(GtkWidget *));
 plots = (GtkWidget **)g_realloc(plots, nlayers * sizeof(GtkWidget *));

 sprintf(label, "%d", nlayers);
 
 buttons[nlayers-1] = gtk_toggle_button_new_with_label(label);
/* gtk_button_set_relief(GTK_BUTTON(buttons[nlayers-1]), GTK_RELIEF_NONE);
*/
 gtk_widget_size_request(buttons[nlayers-1], &req);
 size = MAX(req.width,req.height);
 gtk_widget_set_usize(buttons[nlayers-1], size, size);
 gtk_fixed_put(GTK_FIXED(canvas), buttons[nlayers-1], (nlayers-1)*size, 0);
 gtk_widget_show(buttons[nlayers-1]);

 if(type == GTK_TYPE_PLOT3D)
   plots[nlayers-1] = gtk_plot3d_new_with_size(NULL, .50, .50);
 else
   plots[nlayers-1] = gtk_plot_new_with_size(NULL, .40, .40);

 gtk_widget_show(plots[nlayers-1]);

 return plots[nlayers-1];
}

Ejemplo n.º 3

Archivo: testgtkplotdt.c Proyecto: Onjrew/OpenEV

GtkWidget *
new_layer(GtkWidget *canvas)
{
 gchar label[10];

 nlayers++;

 buttons = (GtkWidget **)g_realloc(buttons, nlayers * sizeof(GtkWidget *));
 plots = (GtkWidget **)g_realloc(plots, nlayers * sizeof(GtkWidget *));

 sprintf(label, "%d", nlayers);
 
 buttons[nlayers-1] = gtk_toggle_button_new_with_label(label);
/* gtk_button_set_relief(GTK_BUTTON(buttons[nlayers-1]), GTK_RELIEF_NONE);
*/
 gtk_widget_set_usize(buttons[nlayers-1], 20, 20);
 gtk_fixed_put(GTK_FIXED(canvas), buttons[nlayers-1], (nlayers-1)*20, 0);
 gtk_widget_show(buttons[nlayers-1]);

 gtk_signal_connect(GTK_OBJECT(buttons[nlayers-1]), "toggled",
                    (GtkSignalFunc) activate_plot, canvas);

 plots[nlayers-1] = gtk_plot_new_with_size(NULL, .5, .5);
 gtk_widget_show(plots[nlayers-1]);

 activate_plot(buttons[nlayers-1],canvas);

 return plots[nlayers-1];
}

Ejemplo n.º 4

Archivo: testiterator.c Proyecto: Onjrew/OpenEV

GtkWidget *
new_layer(GtkWidget *canvas)
{
 gchar label[10];

 nlayers++;

 plots = (GtkWidget **)g_realloc(plots, nlayers * sizeof(GtkWidget *));

 sprintf(label, "%d", nlayers);
 
 plots[nlayers-1] = gtk_plot_new_with_size(NULL, .65, .45);

 return plots[nlayers-1];
}