void apply_wind (wind_dialog_struct *wds) {
gint t1;
hf_wrapper_struct *hfw;
hfw = (hf_wrapper_struct *) * (hf_wrapper_struct **) wds->parent_data;
if (!hfw->hf_struct->tmp_buf)
hf_backup(hfw->hf_struct);
t1 = clock();
set_watch_cursor(hfw);
switch (wds->process) {
case RIPPLES:
hf_ripples (hfw->hf_struct, hfw->hf_options->img->ripples, hfw->hf_options->dist_matrix, hfw->hf_options->gauss_list);
begin_pending_record(hfw,"Ripples",accept_fn,reset_fn);
gtk_widget_set_sensitive(GTK_WIDGET(wds->accept) ,TRUE);
break;
case DUNES:
default:
hf_dunes (hfw->hf_struct, hfw->hf_options->img->dunes, hfw->hf_options->dist_matrix, hfw->hf_options->gauss_list);
begin_pending_record(hfw,"Dunes",accept_fn,reset_fn);
gtk_widget_set_sensitive(GTK_WIDGET(wds->accept) ,TRUE);
}
// printf("TEMPS D'ÉROSION PAR LE VENT: %d\n",clock() - t1);
(*hfw->if_modified) = TRUE;
hfw->if_calculated = TRUE;
unset_watch_cursor(hfw);
}
void mirror_vertical_callb(GtkWidget *wdg, gpointer data) {
hf_wrapper_struct *hfw;
hfw = (hf_wrapper_struct *) * (hf_wrapper_struct **) data;
if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(wdg))) {
hf_commit_or_reset (hfw->hf_options);
return;
}
if (!hfw->hf_options->img->mirror_vertical_dialog) {
hfw->hf_options->img->mirror_vertical_dialog = mirror_vertical_dialog_new(data);
gtk_container_add(GTK_CONTAINER(hfw->hf_options->img->img_dialog),
hfw->hf_options->img->mirror_vertical_dialog );
}
if (hfw->hf_options->img->current_subdialog)
gtk_widget_hide(hfw->hf_options->img->current_subdialog);
hfw->hf_options->img->current_subdialog = hfw->hf_options->img->mirror_vertical_dialog;
gtk_widget_show(hfw->hf_options->img->current_subdialog);
hf_backup(hfw->hf_struct); // We need to copy the result in the tmp_buf if we want to allow
// the user to revert the operation by clicking repeatedly on the mirror button
hf_vertical_mirror(hfw->hf_struct);
begin_pending_record(hfw,"Vertical mirror",accept_fn,reset_fn);
(*hfw->if_modified) = TRUE;
hfw->if_calculated = TRUE;
draw_hf(hfw);
}
void apply_rotate (hf_wrapper_struct *hfw) {
// Apply anti-aliased rotation, without redrawing the HF
gint t1;
gboolean tiling;
if (hfw->tiling_ptr) {
tiling = *hfw->tiling_ptr;
// printf("HFW->tiling_ptr in apply_rotate: %p->%p\n",hfw,hfw->tiling_ptr);
}
else
tiling = TRUE;
if (!hfw->hf_struct->tmp_buf)
hf_backup(hfw->hf_struct);
if (hfw->if_calculated)
return;
t1 = clock();
hf_rotate(hfw->hf_struct->tmp_buf, hfw->hf_struct->hf_buf,
hfw->hf_struct->max_x,
hfw->hf_options->img->angle,
tiling,
tiling ?
hfw->hf_options->img->rotate_overflow_tiling :
hfw->hf_options->img->rotate_overflow_notiling);
// printf("TEMPS DE ROTATION: %d; angle: %d\n",clock() - t1, hfw->hf_options->img->angle);
begin_pending_record(hfw,"Rotate",accept_rotate_fn,reset_fn);
gtk_widget_set_sensitive(GTK_WIDGET(hfw->hf_options->img->rotate_accept),TRUE);
(*hfw->if_modified) = TRUE;
hfw->if_calculated = TRUE;
}
void fourier_post_processing (hf_wrapper_struct *hfw) {
begin_pending_record (hfw, _("Fourier transform"), accept_fn, reset_fn);
commit_pending_record (hfw);
hf_backup(hfw->hf_struct);
hf_wrapper_display(hfw);
*(hfw->if_modified) = TRUE;
hfw->if_calculated = TRUE;
// printf("Fourier Post Processing\n");
}
void calc_slider (hf_wrapper_struct *hfw) {
if (hfw->if_calculated)
return;
hf_slide(hfw->hf_struct,
hfw->hf_options->img->slideh,
hfw->hf_options->img->slidev);
begin_pending_record(hfw,"Translate",accept_fn,reset_fn);
gtk_widget_set_sensitive(GTK_WIDGET(hfw->hf_options->img->slide_accept),TRUE);
(*hfw->if_modified) = TRUE;
hfw->if_calculated = TRUE;
draw_hf(hfw);
}
void apply_voronoi_callb (GtkWidget *wdg, gpointer data) {
hf_wrapper_struct *hfw;
hfw = (hf_wrapper_struct *) * (hf_wrapper_struct **) data;
if (hfw->if_calculated)
return;
apply_voronoi(hfw);
(*hfw->if_modified) = TRUE;
hfw->if_calculated = TRUE;
begin_pending_record(hfw,"Cracks network",accept_fn,reset_fn);
gtk_widget_set_sensitive(GTK_WIDGET(hfw->hf_options->img->voronoi_dialog->accept),TRUE);
draw_hf(hfw);
hfw->if_calculated = FALSE;
}
void calc_stretch(hf_wrapper_struct *hfw) {
begin_pending_record(hfw,"Stretch",accept_fn,reset_fn);
gtk_widget_set_sensitive(GTK_WIDGET(hfw->hf_options->img->stretch_accept),TRUE);
(*hfw->if_modified) = TRUE;
draw_hf(hfw);
}
