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equalizer_menu.c
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/* Copyright (C)
* 2016 - John Melton, G0ORX/N6LYT
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*/
#include <gtk/gtk.h>
#include <semaphore.h>
#include <stdio.h>
#include <string.h>
#include <wdsp.h>
#include "new_menu.h"
#include "equalizer_menu.h"
#include "radio.h"
#include "channel.h"
static GtkWidget *parent_window=NULL;
static GtkWidget *dialog=NULL;
static GtkWidget *enable_b;
static GtkWidget *preamp_scale;
static GtkWidget *low_scale;
static GtkWidget *mid_scale;
static GtkWidget *high_scale;
static gboolean tx_menu=TRUE;
static gboolean close_cb (GtkWidget *widget, GdkEventButton *event, gpointer data) {
if(dialog!=NULL) {
gtk_widget_destroy(dialog);
dialog=NULL;
sub_menu=NULL;
}
return TRUE;
}
static gboolean tx_rb_cb (GtkWidget *widget, GdkEventButton *event, gpointer data) {
if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
tx_menu=TRUE;
gtk_button_set_label(GTK_BUTTON(enable_b),"Enable TX Equalizer");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (enable_b), enable_tx_equalizer);
gtk_range_set_value(GTK_RANGE(preamp_scale),(double)tx_equalizer[0]);
gtk_range_set_value(GTK_RANGE(low_scale),(double)tx_equalizer[1]);
gtk_range_set_value(GTK_RANGE(mid_scale),(double)tx_equalizer[2]);
gtk_range_set_value(GTK_RANGE(high_scale),(double)tx_equalizer[3]);
}
}
static gboolean rx_rb_cb (GtkWidget *widget, GdkEventButton *event, gpointer data) {
if(gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
tx_menu=FALSE;
gtk_button_set_label(GTK_BUTTON(enable_b),"Enable RX Equalizer");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (enable_b), enable_rx_equalizer);
gtk_range_set_value(GTK_RANGE(preamp_scale),(double)rx_equalizer[0]);
gtk_range_set_value(GTK_RANGE(low_scale),(double)rx_equalizer[1]);
gtk_range_set_value(GTK_RANGE(mid_scale),(double)rx_equalizer[2]);
gtk_range_set_value(GTK_RANGE(high_scale),(double)rx_equalizer[3]);
}
}
static gboolean enable_cb (GtkWidget *widget, GdkEventButton *event, gpointer data) {
if(tx_menu) {
enable_tx_equalizer=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
SetTXAEQRun(transmitter->id, enable_tx_equalizer);
} else {
enable_rx_equalizer=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
SetRXAEQRun(active_receiver->id, enable_rx_equalizer);
}
}
static gboolean rx_value_changed_cb (GtkWidget *widget, GdkEventButton *event, gpointer data) {
int i=(int)data;
if(tx_menu) {
tx_equalizer[i]=(int)gtk_range_get_value(GTK_RANGE(widget));
SetTXAGrphEQ(transmitter->id, tx_equalizer);
} else {
rx_equalizer[i]=(int)gtk_range_get_value(GTK_RANGE(widget));
SetRXAGrphEQ(active_receiver->id, rx_equalizer);
}
}
void equalizer_menu(GtkWidget *parent) {
int i;
parent_window=parent;
dialog=gtk_dialog_new();
gtk_window_set_transient_for(GTK_WINDOW(dialog),GTK_WINDOW(parent_window));
gtk_window_set_decorated(GTK_WINDOW(dialog),FALSE);
#ifdef FORCE_WHITE_MENU
GdkRGBA color;
color.red = 1.0;
color.green = 1.0;
color.blue = 1.0;
color.alpha = 1.0;
gtk_widget_override_background_color(dialog,GTK_STATE_FLAG_NORMAL,&color);
#endif
GtkWidget *content=gtk_dialog_get_content_area(GTK_DIALOG(dialog));
GtkWidget *grid=gtk_grid_new();
gtk_grid_set_column_spacing (GTK_GRID(grid),10);
//gtk_grid_set_row_spacing (GTK_GRID(grid),10);
gtk_grid_set_row_homogeneous(GTK_GRID(grid),FALSE);
gtk_grid_set_column_homogeneous(GTK_GRID(grid),FALSE);
GtkWidget *close_b=gtk_button_new_with_label("Close Equalizer");
g_signal_connect (close_b, "pressed", G_CALLBACK(close_cb), NULL);
gtk_grid_attach(GTK_GRID(grid),close_b,0,0,1,1);
GtkWidget *tx_rb=gtk_radio_button_new_with_label(NULL,"TX Equalizer");
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(tx_rb),TRUE);
g_signal_connect(tx_rb,"toggled",G_CALLBACK(tx_rb_cb),NULL);
gtk_grid_attach(GTK_GRID(grid),tx_rb,1,0,1,1);
GtkWidget *rx_rb=gtk_radio_button_new_with_label_from_widget(GTK_RADIO_BUTTON(tx_rb),"RX Equalizer");
g_signal_connect(rx_rb,"toggled",G_CALLBACK(rx_rb_cb),NULL);
gtk_grid_attach(GTK_GRID(grid),rx_rb,2,0,1,1);
enable_b=gtk_check_button_new_with_label("Enable TX Equalizer");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (enable_b), enable_tx_equalizer);
g_signal_connect(enable_b,"toggled",G_CALLBACK(enable_cb),NULL);
gtk_grid_attach(GTK_GRID(grid),enable_b,0,1,1,1);
GtkWidget *label=gtk_label_new("Preamp");
gtk_grid_attach(GTK_GRID(grid),label,0,2,1,1);
label=gtk_label_new("Low");
gtk_grid_attach(GTK_GRID(grid),label,1,2,1,1);
label=gtk_label_new("Mid");
gtk_grid_attach(GTK_GRID(grid),label,2,2,1,1);
label=gtk_label_new("High");
gtk_grid_attach(GTK_GRID(grid),label,3,2,1,1);
preamp_scale=gtk_scale_new_with_range(GTK_ORIENTATION_VERTICAL,-12.0,15.0,1.0);
gtk_range_set_value(GTK_RANGE(preamp_scale),(double)tx_equalizer[0]);
g_signal_connect(preamp_scale,"value-changed",G_CALLBACK(rx_value_changed_cb),(gpointer)0);
gtk_grid_attach(GTK_GRID(grid),preamp_scale,0,3,1,10);
gtk_widget_set_size_request(preamp_scale,10,270);
gtk_scale_add_mark(GTK_SCALE(preamp_scale),-12.0,GTK_POS_LEFT,"-12dB");
gtk_scale_add_mark(GTK_SCALE(preamp_scale),-9.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(preamp_scale),-6.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(preamp_scale),-3.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(preamp_scale),0.0,GTK_POS_LEFT,"0dB");
gtk_scale_add_mark(GTK_SCALE(preamp_scale),3.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(preamp_scale),6.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(preamp_scale),9.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(preamp_scale),12.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(preamp_scale),15.0,GTK_POS_LEFT,"15dB");
low_scale=gtk_scale_new_with_range(GTK_ORIENTATION_VERTICAL,-12.0,15.0,1.0);
gtk_range_set_value(GTK_RANGE(low_scale),(double)tx_equalizer[1]);
g_signal_connect(low_scale,"value-changed",G_CALLBACK(rx_value_changed_cb),(gpointer)1);
gtk_grid_attach(GTK_GRID(grid),low_scale,1,3,1,10);
gtk_scale_add_mark(GTK_SCALE(low_scale),-12.0,GTK_POS_LEFT,"-12dB");
gtk_scale_add_mark(GTK_SCALE(low_scale),-9.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(low_scale),-6.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(low_scale),-3.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(low_scale),0.0,GTK_POS_LEFT,"0dB");
gtk_scale_add_mark(GTK_SCALE(low_scale),3.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(low_scale),6.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(low_scale),9.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(low_scale),12.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(low_scale),15.0,GTK_POS_LEFT,"15dB");
mid_scale=gtk_scale_new_with_range(GTK_ORIENTATION_VERTICAL,-12.0,15.0,1.0);
gtk_range_set_value(GTK_RANGE(mid_scale),(double)tx_equalizer[2]);
g_signal_connect(mid_scale,"value-changed",G_CALLBACK(rx_value_changed_cb),(gpointer)2);
gtk_grid_attach(GTK_GRID(grid),mid_scale,2,3,1,10);
gtk_scale_add_mark(GTK_SCALE(mid_scale),-12.0,GTK_POS_LEFT,"-12dB");
gtk_scale_add_mark(GTK_SCALE(mid_scale),-9.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(mid_scale),-6.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(mid_scale),-3.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(mid_scale),0.0,GTK_POS_LEFT,"0dB");
gtk_scale_add_mark(GTK_SCALE(mid_scale),3.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(mid_scale),6.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(mid_scale),9.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(mid_scale),12.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(mid_scale),15.0,GTK_POS_LEFT,"15dB");
high_scale=gtk_scale_new_with_range(GTK_ORIENTATION_VERTICAL,-12.0,15.0,1.0);
gtk_range_set_value(GTK_RANGE(high_scale),(double)tx_equalizer[3]);
g_signal_connect(high_scale,"value-changed",G_CALLBACK(rx_value_changed_cb),(gpointer)3);
gtk_grid_attach(GTK_GRID(grid),high_scale,3,3,1,10);
gtk_scale_add_mark(GTK_SCALE(high_scale),-12.0,GTK_POS_LEFT,"-12dB");
gtk_scale_add_mark(GTK_SCALE(high_scale),-9.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(high_scale),-6.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(high_scale),-3.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(high_scale),0.0,GTK_POS_LEFT,"0dB");
gtk_scale_add_mark(GTK_SCALE(high_scale),3.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(high_scale),6.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(high_scale),9.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(high_scale),12.0,GTK_POS_LEFT,NULL);
gtk_scale_add_mark(GTK_SCALE(high_scale),15.0,GTK_POS_LEFT,"15dB");
gtk_container_add(GTK_CONTAINER(content),grid);
sub_menu=dialog;
gtk_widget_show_all(dialog);
}