diff options
Diffstat (limited to 'app/wlib/gtklib/gtksingle.c')
| -rw-r--r-- | app/wlib/gtklib/gtksingle.c | 645 |
1 files changed, 0 insertions, 645 deletions
diff --git a/app/wlib/gtklib/gtksingle.c b/app/wlib/gtklib/gtksingle.c deleted file mode 100644 index d106e17..0000000 --- a/app/wlib/gtklib/gtksingle.c +++ /dev/null @@ -1,645 +0,0 @@ -/* - * $Header: /home/dmarkle/xtrkcad-fork-cvs/xtrkcad/app/wlib/gtklib/gtksingle.c,v 1.2 2009-05-15 18:54:20 m_fischer Exp $ - */ - -/* XTrkCad - Model Railroad CAD - * Copyright (C) 2005 Dave Bullis - * - * 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 <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <math.h> -#include <gtk/gtk.h> - -#include "gtkint.h" - -/* - ***************************************************************************** - * - * Text Boxes - * - ***************************************************************************** - */ - -struct wString_t { - WOBJ_COMMON - char * valueP; - wIndex_t valueL; - wStringCallBack_p action; - wBool_t busy; - }; - -void wStringSetValue( - wString_p b, - const char * arg ) -{ - wBool_t busy; - if (b->widget == 0) abort(); - busy = b->busy; - b->busy = TRUE; - gtk_entry_set_text( GTK_ENTRY(b->widget), arg ); - b->busy = busy; -} - - -void wStringSetWidth( - wString_p b, - wPos_t w ) -{ -#ifndef GTK1 - gtk_widget_set_size_request( b->widget, w, -1 ); -#else - gtk_widget_set_usize( b->widget, w, -1 ); -#endif - b->w = w; -} - - -const char * wStringGetValue( - wString_p b ) -{ - if (b->widget == 0) abort(); - return gtk_entry_get_text( GTK_ENTRY(b->widget) ); -} - - -static void triggerString( - wControl_p b ) -{ - wString_p bs = (wString_p)b; - const char * s; - - if (b == 0) - return; - if (bs->widget == 0) abort(); - s = gtk_entry_get_text( GTK_ENTRY(bs->widget) ); - if (debugWindow >= 2) printf("%s text = %s\n", bs->labelStr?bs->labelStr:"No label", s ); - if (s == NULL) - return; - if (debugWindow >= 2) printf("triggerString( %s )\n", s ); - if (bs->action) { - bs->busy = TRUE; - bs->action( s, bs->data ); - bs->busy = FALSE; - } - gtkSetTrigger( NULL, NULL ); - return; -} - - -static void stringActivated( - GtkEntry * widget, - wString_p b ) -{ - const char * s; - if (b == 0) - return; - s = wStringGetValue(b); - - if (debugWindow >= 2) printf("%s text = %s\n", b->labelStr?b->labelStr:"No label", s ); - if (b->valueP) - strcpy( b->valueP, s ); - if (b->action) { - b->busy = TRUE; - b->action( s, b->data ); - b->busy = FALSE; - } -} - -static void stringChanged( - GtkEntry * widget, - wString_p b ) -{ - const char *new_value; - if (b == 0) - return; - if (b->busy) - return; - new_value = wStringGetValue(b); - if (b->valueP != NULL) - strcpy( b->valueP, new_value ); - if (b->action) - gtkSetTrigger( (wControl_p)b, triggerString ); - return; -} - -wString_p wStringCreate( - wWin_p parent, - wPos_t x, - wPos_t y, - const char * helpStr, - const char * labelStr, - long option, - wPos_t width, - char *valueP, - wIndex_t valueL, - wStringCallBack_p action, - void *data ) -{ - wString_p b; - - b = (wString_p)gtkAlloc( parent, B_TEXT, x, y, labelStr, sizeof *b, data ); - b->valueP = valueP; - b->action = action; - b->option = option; - b->valueL = valueL; - gtkComputePos( (wControl_p)b ); - - if (valueL) { - b->widget = (GtkWidget*)gtk_entry_new_with_max_length( valueL ); - } else { - b->widget = (GtkWidget*)gtk_entry_new(); - } - if (b->widget == 0) abort(); - -#ifndef GTK1 - gtk_fixed_put( GTK_FIXED(parent->widget), b->widget, b->realX, b->realY ); -#else - gtk_container_add( GTK_CONTAINER(parent->widget), b->widget ); - gtk_widget_set_uposition( b->widget, b->realX, b->realY ); -#endif - if ( width ) -#ifndef GTK1 - gtk_widget_set_size_request( b->widget, width, -1 ); -#else - gtk_widget_set_usize( b->widget, width, -1 ); -#endif - gtkControlGetSize( (wControl_p)b ); - if (labelStr) - b->labelW = gtkAddLabel( (wControl_p)b, labelStr ); - /*b->w += 4;*/ - /*b->h += 4;*/ - if (b->valueP) - wStringSetValue( b, b->valueP ); - gtk_widget_show( b->widget ); - gtkAddButton( (wControl_p)b ); - gtkAddHelpString( b->widget, helpStr ); - gtk_signal_connect( GTK_OBJECT(b->widget), "changed", GTK_SIGNAL_FUNC(stringChanged), b ); - gtk_signal_connect( GTK_OBJECT(b->widget), "activate", GTK_SIGNAL_FUNC(stringActivated), b ); - if (option & BO_READONLY) - gtk_entry_set_editable( GTK_ENTRY(b->widget), FALSE ); - return b; -} - -/* - ***************************************************************************** - * - * Floating Point Value Boxes - * - ***************************************************************************** - */ - - -struct wFloat_t { - WOBJ_COMMON - double low, high; - double oldValue; - double * valueP; - wFloatCallBack_p action; - wBool_t busy; - }; - - -void wFloatSetValue( - wFloat_p b, - double arg ) -{ - char message[80]; - if (b->widget == 0) abort(); - sprintf( message, "%0.3f", arg ); - if (!b->busy) { - b->busy = TRUE; - gtk_entry_set_text( GTK_ENTRY(b->widget), message ); - b->busy = FALSE; - } - if (b->valueP) - *b->valueP = arg; -} - - -double wFloatGetValue( - wFloat_p b ) -{ - double ret; - const char * cp; - if (b->widget == 0) abort(); - cp = gtk_entry_get_text( GTK_ENTRY(b->widget) ); - ret = atof( cp ); - return ret; -} - - -static void triggerFloat( - wControl_p b ) -{ - wFloat_p bf = (wFloat_p)b; - const char * s; - char * cp; - double v; - - if (b == 0) - return; - if (bf->widget == 0) abort(); - s = gtk_entry_get_text( GTK_ENTRY(bf->widget) ); - if (debugWindow >= 2) printf("%s text = %s\n", bf->labelStr?bf->labelStr:"No label", s ); - if (s == NULL) - return; - v = strtod( s, &cp ); - if (*cp!=0 || v < bf->low || v > bf->high) - return; - /*if (bf->oldValue == v) - return;*/ - if (debugWindow >= 2) printf("triggerFloat( %0.3f )\n", v ); - bf->oldValue = v; - if (bf->valueP) - *bf->valueP = v; - if (bf->action) { - bf->busy = TRUE; - bf->action( v, bf->data ); - bf->busy = FALSE; - } - gtkSetTrigger( NULL, NULL ); - return; -} - - -static void floatActivated( - GtkEntry *widget, - wFloat_p b ) -{ - const char * s; - char * cp; - double v; - char val_s[80]; - - if (b == 0) - return; - if (b->widget == 0) abort(); - s = gtk_entry_get_text( GTK_ENTRY(b->widget) ); - if (debugWindow >= 2) printf("%s text = %s\n", b->labelStr?b->labelStr:"No label", s ); - if (s != NULL) { - v = strtod( s, &cp ); - if (*cp != '\n' && *cp != '\0') { - wNoticeEx( NT_ERROR, "The value you have entered is not a valid number\nPlease try again", "Ok", NULL ); - } else if (v < b->low || v > b->high) { - sprintf( val_s, "Please enter a value between %0.3f and %0.3f", b->low, b->high ); - wNoticeEx( NT_ERROR, val_s, "Ok", NULL ); - } else { - if (debugWindow >= 2) printf("floatActivated( %0.3f )\n", v ); - b->oldValue = v; - if (b->valueP) - *b->valueP = v; - if (b->action) { - gtkSetTrigger( NULL, NULL ); - b->busy = TRUE; - b->action( v, b->data ); - b->busy = FALSE; - } - return; - } - sprintf( val_s, "%0.3f", b->oldValue); - b->busy = TRUE; - gtk_entry_set_text( GTK_ENTRY(b->widget), val_s ); - b->busy = FALSE; - } - return; -} - -static void floatChanged( - GtkEntry *widget, - wFloat_p b ) -{ - const char * s; - char * cp; - double v; - - if (b == 0) - return; - if (b->widget == 0) abort(); - if (b->busy) - return; - s = gtk_entry_get_text( GTK_ENTRY(b->widget) ); - if (s == NULL) - return; - if (debugWindow >= 2) printf("%s text = %s\n", b->labelStr?b->labelStr:"No label", s ); - if ( s[0] == '\0' || - strcmp( s, "-" ) == 0 || - strcmp( s, "." ) == 0 ) { - v = 0; - } else { - v = strtod( s, &cp ); - if (*cp != '\0' -#ifdef LATER - || v < b->low || v > b->high -#endif - ) { - wBeep(); - wFloatSetValue( b, b->oldValue ); - return; - } - } - b->oldValue = v; - if (b->valueP != NULL) { - *b->valueP = v; - } - if (b->action) - gtkSetTrigger( (wControl_p)b, triggerFloat ); - return; -} - -wFloat_p wFloatCreate( - wWin_p parent, - wPos_t x, - wPos_t y, - const char * helpStr, - const char * labelStr, - long option, - wPos_t width, - double low, - double high, - double *valueP, - wFloatCallBack_p action, - void *data ) -{ - wFloat_p b; - - b = (wFloat_p)gtkAlloc( parent, B_TEXT, x, y, labelStr, sizeof *b, data ); - b->valueP = valueP; - b->action = action; - b->option = option; - b->low = low; - b->high = high; - gtkComputePos( (wControl_p)b ); - - b->widget = (GtkWidget*)gtk_entry_new_with_max_length( 20 ); - if (b->widget == 0) abort(); - -#ifndef GTK1 - gtk_fixed_put( GTK_FIXED(parent->widget), b->widget, b->realX, b->realY ); -#else - gtk_container_add( GTK_CONTAINER(parent->widget), b->widget ); - gtk_widget_set_uposition( b->widget, b->realX, b->realY ); -#endif - if ( width ) -#ifndef GTK1 - gtk_widget_set_size_request( b->widget, width, -1 ); -#else - gtk_widget_set_usize( b->widget, width, -1 ); -#endif - gtkControlGetSize( (wControl_p)b ); - if (labelStr) - b->labelW = gtkAddLabel( (wControl_p)b, labelStr ); - /*b->w += 4;*/ - /*b->h += 4;*/ - if (b->valueP) - wFloatSetValue( b, *b->valueP ); - else - wFloatSetValue( b, b->low>0?b->low:0.0 ); - gtk_widget_show( b->widget ); - gtkAddButton( (wControl_p)b ); - gtkAddHelpString( b->widget, helpStr ); - gtk_signal_connect( GTK_OBJECT(b->widget), "changed", GTK_SIGNAL_FUNC(floatChanged), b ); - gtk_signal_connect( GTK_OBJECT(b->widget), "activate", GTK_SIGNAL_FUNC(floatActivated), b ); - if (option & BO_READONLY) - gtk_entry_set_editable( GTK_ENTRY(b->widget), FALSE ); - return b; -} - -/* - ***************************************************************************** - * - * Integer Value Boxes - * - ***************************************************************************** - */ - - -struct wInteger_t { - WOBJ_COMMON - long low, high; - long oldValue; - long * valueP; - wIntegerCallBack_p action; - wBool_t busy; - }; - - -void wIntegerSetValue( - wInteger_p b, - long arg ) -{ - char message[80]; - if (b->widget == 0) abort(); - sprintf( message, "%ld", arg ); - if (!b->busy) { - b->busy = TRUE; - gtk_entry_set_text( GTK_ENTRY(b->widget), message ); - b->busy = FALSE; - } - if (b->valueP) - *b->valueP = arg; -} - - -long wIntegerGetValue( - wInteger_p b ) -{ - long ret; - const char * cp; - if (b->widget == 0) abort(); - cp = gtk_entry_get_text( GTK_ENTRY(b->widget) ); - ret = atol( cp ); - return ret; -} - - -static void triggerInteger( - wControl_p b ) -{ - wInteger_p bi = (wInteger_p)b; - const char * s; - char * cp; - long v; - - if (b == 0) - return; - if (bi->widget == 0) abort(); - s = gtk_entry_get_text( GTK_ENTRY(bi->widget) ); - if (debugWindow >= 2) printf("%s text = %s\n", bi->labelStr?bi->labelStr:"No label", s ); - if (s == NULL) - return; - v = strtol( s, &cp, 10 ); - if (*cp!=0 || v < bi->low || v > bi->high) - return; - /*if (bi->oldValue == v) - return;*/ - if (debugWindow >= 2) printf("triggerInteger( %ld )\n", v ); - bi->oldValue = v; - if (bi->valueP) - *bi->valueP = v; - if (bi->action) { - bi->busy = TRUE; - bi->action( v, bi->data ); - bi->busy = FALSE; - } - gtkSetTrigger( NULL, NULL ); - return; -} - - - -static void integerActivated( - GtkEntry *widget, - wInteger_p b ) -{ - const char * s; - char * cp; - long v; - char val_s[80]; - - if (b == 0) - return; - if (b->widget == 0) abort(); - s = gtk_entry_get_text( GTK_ENTRY(b->widget) ); - if (debugWindow >= 2) printf("%s text = %s\n", b->labelStr?b->labelStr:"No label", s ); - if (s != NULL) { - v = strtod( s, &cp ); - if (*cp != '\n' && *cp != '\0') { - wNoticeEx( NT_ERROR, "The value you have entered is not a valid number\nPlease try again", "Ok", NULL ); - } else if (v < b->low || v > b->high) { - sprintf( val_s, "Please enter a value between %ld and %ld", b->low, b->high ); - wNoticeEx( NT_ERROR, val_s, "Ok", NULL ); - } else { - if (debugWindow >= 2) printf("integerActivated( %ld )\n", v ); - b->oldValue = v; - if (b->valueP) - *b->valueP = v; - if (b->action) { - gtkSetTrigger( NULL, NULL ); - b->busy = TRUE; - b->action( v, b->data ); - b->busy = FALSE; - } - return; - } - sprintf( val_s, "%ld", b->oldValue); - b->busy = TRUE; - gtk_entry_set_text( GTK_ENTRY(b->widget), val_s ); - b->busy = FALSE; - } - return; -} - -static void integerChanged( - GtkEntry *widget, - wInteger_p b ) -{ - const char * s; - char * cp; - long v; - - if (b == 0) - return; - if (b->widget == 0) abort(); - if (b->busy) - return; - s = gtk_entry_get_text( GTK_ENTRY(b->widget) ); - if (s == NULL) - return; - if (debugWindow >= 2) printf("%s text = %s\n", b->labelStr?b->labelStr:"No label", s ); - if ( s[0] == '\0' || - strcmp( s, "-" ) == 0 ) { - v = 0; - } else { - v = strtol( s, &cp, 10 ); - if (*cp != '\0' -#ifdef LATER - || v < b->low || v > b->high -#endif - ) { - wBeep(); - wIntegerSetValue( b, b->oldValue ); - return; - } - } - b->oldValue = v; - if (b->valueP != NULL) { - *b->valueP = v; - } - if (b->action) - gtkSetTrigger( (wControl_p)b, triggerInteger ); - return; -} - -wInteger_p wIntegerCreate( - wWin_p parent, - wPos_t x, - wPos_t y, - const char * helpStr, - const char * labelStr, - long option, - wPos_t width, - long low, - long high, - long *valueP, - wIntegerCallBack_p action, - void *data ) -{ - wInteger_p b; - - b = (wInteger_p)gtkAlloc( parent, B_TEXT, x, y, labelStr, sizeof *b, data ); - b->valueP = valueP; - b->action = action; - b->option = option; - b->low = low; - b->high = high; - gtkComputePos( (wControl_p)b ); - - b->widget = (GtkWidget*)gtk_entry_new_with_max_length( 20 ); - if (b->widget == 0) abort(); - -#ifndef GTK1 - gtk_fixed_put( GTK_FIXED(parent->widget), b->widget, b->realX, b->realY ); -#else - gtk_container_add( GTK_CONTAINER(parent->widget), b->widget ); - gtk_widget_set_uposition( b->widget, b->realX, b->realY ); -#endif - if ( width ) -#ifndef GTK1 - gtk_widget_set_size_request( b->widget, width, -1 ); -#else - gtk_widget_set_usize( b->widget, width, -1 ); -#endif - gtkControlGetSize( (wControl_p)b ); - if (labelStr) - b->labelW = gtkAddLabel( (wControl_p)b, labelStr ); - /*b->w += 4;*/ - /*b->h += 4;*/ - if (b->valueP) - wIntegerSetValue( b, *b->valueP ); - else - wIntegerSetValue( b, b->low>0?b->low:0.0 ); - gtk_widget_show( b->widget ); - gtkAddButton( (wControl_p)b ); - gtkAddHelpString( b->widget, helpStr ); - gtk_signal_connect( GTK_OBJECT(b->widget), "changed", GTK_SIGNAL_FUNC(integerChanged), b ); - gtk_signal_connect( GTK_OBJECT(b->widget), "activate", GTK_SIGNAL_FUNC(integerActivated), b ); - if (option & BO_READONLY) - gtk_entry_set_editable( GTK_ENTRY(b->widget), FALSE ); - return b; -} |