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//-----------------------------------------------------------------------------
// Copyright 2007 Jonathan Westhues
//
// This file is part of LDmicro.
//
// LDmicro 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 3 of the License, or
// (at your option) any later version.
//
// LDmicro 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 LDmicro. If not, see <http://www.gnu.org/licenses/>.
//------
//
// Dialog for setting the properties of a relay coils: negated or not,
// plus the name, plus set-only or reset-only
// Jonathan Westhues, Oct 2004
//-----------------------------------------------------------------------------
#include <linuxUI.h>
#include <stdio.h>
//#include <commctrl.h>
#include "ldmicro.h"
static HWID CoilDialog;
static HWID SourceInternalRelayRadio;
static HWID SourceMcuPinRadio;
static HWID NegatedRadio;
static HWID NormalRadio;
static HWID SetOnlyRadio;
static HWID ResetOnlyRadio;
static HWID NameTextbox;
static HWID OkButton;
static HWID CancelButton;
static LONG_PTR PrevNameProc;
static HWID CoilGrid;
static HWID CoilPackingBox;
static bool* tmpnegated;
static bool* tmpsetOnly ;
static bool* tmpresetOnly;
//-----------------------------------------------------------------------------
// Don't allow any characters other than A-Za-z0-9_ in the name.
//-----------------------------------------------------------------------------
void CoilDialogMyNameProc (GtkEditable *editable, gchar *NewText, gint length,
gint *position, gpointer data){
for (int i = 0; i < length; i++){
if (!(isalpha (NewText[i]) || NewText[i] == '_' || isdigit (NewText[i])
|| NewText[i] == '\b' )){
g_signal_stop_emission_by_name (G_OBJECT (editable), "insert-text");
return;
}
}
}
static void MakeControls(void)
{
NormalRadio = gtk_radio_button_new_with_label (NULL, "( ) Normal");
NegatedRadio = gtk_radio_button_new_with_label_from_widget
(GTK_RADIO_BUTTON (NormalRadio), "(/) Negated");
SetOnlyRadio = gtk_radio_button_new_with_label_from_widget
(GTK_RADIO_BUTTON (NormalRadio), "(S) Set-Only");
ResetOnlyRadio = gtk_radio_button_new_with_label_from_widget
(GTK_RADIO_BUTTON (NormalRadio), "(R) Reset-Only");
SourceInternalRelayRadio = gtk_radio_button_new_with_label (NULL, "Internal Relay");
SourceMcuPinRadio = gtk_radio_button_new_with_label_from_widget
(GTK_RADIO_BUTTON (SourceInternalRelayRadio), "Pin on MCU");
HWID textLabel = gtk_label_new ("Name:");
NameTextbox = gtk_entry_new();
gtk_entry_set_max_length (GTK_ENTRY (NameTextbox), 0);
OkButton = gtk_button_new_with_label ("OK");
CancelButton = gtk_button_new_with_label ("Cancel");
gtk_grid_attach (GTK_GRID (CoilGrid), NormalRadio, 0, 1, 1, 1);
gtk_grid_attach (GTK_GRID (CoilGrid), NegatedRadio, 0, 2, 1, 1);
gtk_grid_attach (GTK_GRID (CoilGrid), SetOnlyRadio, 0, 3, 1, 1);
gtk_grid_attach (GTK_GRID (CoilGrid), ResetOnlyRadio, 0, 4, 1, 1);
gtk_grid_attach (GTK_GRID (CoilGrid), SourceInternalRelayRadio, 1, 1, 1, 1);
gtk_grid_attach (GTK_GRID (CoilGrid), SourceMcuPinRadio, 1, 2, 1, 1);
gtk_grid_attach (GTK_GRID (CoilGrid), textLabel, 1, 4, 1, 1);
gtk_grid_attach (GTK_GRID (CoilGrid), NameTextbox, 2, 4, 1, 1);
gtk_grid_attach (GTK_GRID (CoilGrid), OkButton, 4, 2, 1, 1);
gtk_grid_attach (GTK_GRID (CoilGrid), CancelButton, 4, 3, 1, 1);
gtk_grid_set_column_spacing (GTK_GRID (CoilGrid), 1);
gtk_box_pack_start(GTK_BOX(CoilPackingBox), CoilGrid, TRUE, TRUE, 0);
g_signal_connect (G_OBJECT (NameTextbox), "insert-text",
G_CALLBACK (CoilDialogMyNameProc), NULL);
}
void CoilDialogGetData (char* name){
bool* negated = tmpnegated;
bool* resetOnly = tmpresetOnly;
bool* setOnly = tmpsetOnly;
if(gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
(SourceInternalRelayRadio))) {
name[0] = 'R';
}
else {
name[0] = 'Y';
}
strcpy (name+1, gtk_entry_get_text (GTK_ENTRY (NameTextbox)));
if(gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
(NormalRadio))) {
*negated = FALSE;
*setOnly = FALSE;
*resetOnly = FALSE;
}
else if(gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
(NegatedRadio))) {
*negated = TRUE;
*setOnly = FALSE;
*resetOnly = FALSE;
}
else if(gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
(SetOnlyRadio))) {
*negated = FALSE;
*setOnly = TRUE;
*resetOnly = FALSE;
}
else if(gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON
(ResetOnlyRadio))){
*negated = FALSE;
*setOnly = FALSE;
*resetOnly = TRUE;
}
gtk_widget_set_sensitive (MainWindow, TRUE);
DestroyWindow (CoilDialog);
ProgramChanged();
}
// Mouse click callback
void CoilDialogMouseClick (HWID widget, gpointer data){
CoilDialogGetData((char*)data);
}
// Checks for the required key press
gboolean CoilDialogKeyPress (HWID widget, GdkEventKey* event, gpointer data){
if (event -> keyval == GDK_KEY_Return){
CoilDialogGetData((char*)data);
}
else if (event -> keyval == GDK_KEY_Escape){
DestroyWindow (CoilDialog);
ProgramChanged();
gtk_widget_set_sensitive (MainWindow, TRUE);
}
return FALSE;
}
// Calls DestroyWindow
void CoilCallDestroyWindow (HWID widget, gpointer data){
DestroyWindow (CoilDialog);
ProgramChanged();
gtk_widget_set_sensitive (MainWindow, TRUE);
}
void ShowCoilDialog(BOOL *negated, BOOL *setOnly, BOOL *resetOnly, char *name)
{
CoilGrid = gtk_grid_new();
CoilPackingBox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
CoilDialog = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(CoilDialog), "Coil");
gtk_window_set_default_size(GTK_WINDOW(CoilDialog), 100, 50);
gtk_window_set_resizable (GTK_WINDOW (CoilDialog), FALSE);
gtk_container_add(GTK_CONTAINER(CoilDialog), CoilPackingBox);
gtk_widget_add_events (CoilDialog, GDK_KEY_PRESS_MASK);
gtk_widget_add_events (CoilDialog, GDK_BUTTON_PRESS_MASK);
MakeControls();
if(name[0] == 'R') {
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (SourceInternalRelayRadio), TRUE);
}
else {
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (SourceMcuPinRadio), TRUE);
}
gtk_entry_set_text (GTK_ENTRY (NameTextbox), name+1);
if(*negated) {
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (NegatedRadio), TRUE);
}
else if(*setOnly) {
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (SetOnlyRadio), TRUE);
}
else if(*resetOnly) {
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (ResetOnlyRadio), TRUE);
}
else {
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (NormalRadio), TRUE);
}
gtk_widget_set_sensitive (MainWindow, FALSE);
gtk_widget_show_all (CoilDialog);
gtk_widget_grab_focus (NameTextbox);
tmpnegated = negated;
tmpresetOnly = resetOnly;
tmpsetOnly = setOnly;
g_signal_connect (G_OBJECT (CoilDialog), "key-press-event",
G_CALLBACK(CoilDialogKeyPress), (gpointer)name);
g_signal_connect (G_OBJECT (OkButton), "clicked",
G_CALLBACK(CoilDialogMouseClick), (gpointer)name);
g_signal_connect (G_OBJECT (CancelButton), "clicked",
G_CALLBACK(CoilCallDestroyWindow), NULL);
return;
}
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