void MainWindow::BoxChecked(bool t) {
if (ui->LowPass->isChecked()) {
set_filter_type(0);
} else if (ui->HighPass->isChecked()) {
set_filter_type(1);
} else if (ui->BandPass->isChecked()) {
set_filter_type(2);
} else if (ui->BandStop->isChecked()) {
set_filter_type(3);
}
updatePlot();
}
GtkWidget * surfadd_dialog_new(gpointer hfo_ptr) {
GtkObject *adj;
GtkWidget *button, *table, *hbox, *vbox, *scale, *scrolled_window;
GtkWidget *frame;
static gboolean dummy_flag;
gpointer data;
hf_options_struct *hfo = (hf_options_struct *) hfo_ptr;
if (!hfo)
return gtk_label_new(_("No surface addition dialog"));
data = hfo->hfw_ptr_ptr;
// Main dialog box
vbox = gtk_vbox_new(FALSE,0);
gtk_widget_show(GTK_WIDGET(vbox));
// 2008-02 Now with scrolled window
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_widget_show (scrolled_window);
gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW(scrolled_window), vbox);
gtk_widget_set_size_request (scrolled_window, -1, gdk_screen_get_height(gdk_screen_get_default())/3);
// Seed
gtk_box_pack_start_defaults(GTK_BOX(vbox),
seed_dialog_new(data, hfo->surfadd_options->seed,
change_surfadd_seed));
table = gtk_table_new(4, 2, FALSE);
gtk_widget_show(table);
// Slope / roughness (kind of)
// From 0 to 100%
// 100: we keep the same H for each step, even if the surfaces to add are smaller
// 50: we divide the H by 2 for each step (default), because the surfaces are divided by two
// 100: we divide the H by 3 for each step.
define_label_in_table("Slope",table, 0, 1, 0, 1, 0);
adj = gtk_adjustment_new (hfo->surfadd_options->slope, 0, 100, 1, 1, 0.01);
scale = define_scale_in_table(adj,table,1,2,0,1,0,DEF_PAD*0.5);
g_signal_connect (G_OBJECT (adj), "value_changed",
GTK_SIGNAL_FUNC (slope_upd), data);
g_signal_connect (G_OBJECT (scale), "button_release_event", GTK_SIGNAL_FUNC (compute_hf_callb), data);
// Random x-y displacement scale
// From 0 to 100 % (100 % = twice the size of the current surface to add)
define_label_in_table("XZ Displacement ",table, 0, 1, 1, 2, 0);
adj = gtk_adjustment_new
(hfo->surfadd_options->xy_random_range, 0, 100, 1, 1, 0.01);
scale = define_scale_in_table(adj,table,1,2,1,2,0,DEF_PAD*0.5);
g_signal_connect (G_OBJECT (adj), "value_changed",
GTK_SIGNAL_FUNC (xy_scale_upd), data);
g_signal_connect (G_OBJECT (scale), "button_release_event", GTK_SIGNAL_FUNC (compute_hf_callb), data);
// Random height displacement scale
// From 0 to 100 % (100 % = twice the height of the current surface to add)
define_label_in_table("H Displacement ",table, 0, 1, 2, 3, 0);
adj = gtk_adjustment_new
(hfo->surfadd_options->h_random_range, 0, 100, 1, 1, 0.01);
scale = define_scale_in_table(adj,table,1,2,2,3,0,DEF_PAD*0.5);
g_signal_connect (G_OBJECT (adj), "value_changed",
GTK_SIGNAL_FUNC (h_scale_upd), data);
g_signal_connect (G_OBJECT (scale), "button_release_event", GTK_SIGNAL_FUNC (compute_hf_callb), data);
// Lateral density variation
// From 0 to 100 % (100 % = twice the default density)
define_label_in_table("Density",table, 0, 1, 3, 4, 0);
adj = gtk_adjustment_new
(hfo->surfadd_options->density, 0, 100, 1, 1, 0.01);
scale = define_scale_in_table(adj,table,1,2,3,4,0,DEF_PAD*0.5);
g_signal_connect (G_OBJECT (adj), "value_changed",
GTK_SIGNAL_FUNC (density_upd), data);
g_signal_connect (G_OBJECT (scale), "button_release_event", GTK_SIGNAL_FUNC (compute_hf_callb), data);
hbox = gtk_hbox_new(FALSE,0);
gtk_widget_show(hbox);
gtk_box_pack_start_defaults(GTK_BOX(hbox), table);
gtk_box_pack_start_defaults(GTK_BOX(vbox), hbox);
// Filters for the primitive surface and preview
frame = frame_new("Primitive surface", DEF_PAD*0.5);
gtk_container_add(GTK_CONTAINER(vbox), frame);
// HBOX will contain the shape filter dialog and the preview
hbox = gtk_hbox_new(FALSE,0);
gtk_widget_show(hbox);
gtk_container_add(GTK_CONTAINER(frame), hbox);
// We create the primitive surface, and the preview area at the same time
hfo->primit_surf = hf_wrapper_new(NULL,NULL,hbox, hbox,
hf_options_dialog_new(hfo->tools_window,
hbox,
hfo->tooltips,
NULL,
&hfo->primit_surf,
hfo->stack,
hfo->doc_type,
hfo->all_docs,
hfo->get_doc_list_from_type),
&dummy_flag, &dummy_flag, NULL, NULL, NULL, NULL, HFPRIMITIVE);
// Shared data:
((hf_wrapper_struct *)hfo->primit_surf)->hf_options->dist_matrix =
hfo->dist_matrix;
((hf_wrapper_struct *)hfo->primit_surf)->hf_options->current_calculation = (gpointer) uniform;
((hf_wrapper_struct *)hfo->primit_surf)->hf_options->current_callb = NULL;
((hf_wrapper_struct *)hfo->primit_surf)->hf_options->current_options = (gpointer) hfo->uniform_value;
set_filter_type (((hf_wrapper_struct *) hfo->primit_surf)->hf_options->creation_fd_struct, MEDIUM_FILTER_1);
set_dependent_process ((hf_wrapper_struct *) hfo->primit_surf, gener_hf_from_ptr_ptr, hfo->hfw_ptr_ptr);
// Set the merge operation to MULTIPLY:
set_filter_merge(((hf_wrapper_struct *) hfo->primit_surf)->hf_options->creation_fd_struct, 1);
// Frequency dialog
gtk_box_pack_start(GTK_BOX(vbox),
surfadd_frq_dialog_new(hfo_ptr), FALSE, FALSE,0);
return define_options_frame_with_hiding_arrows("sum of surfaces", scrolled_window, hfo->tools_window, TRUE);
}
