Initial import of the CDE 2.1.30 sources from the Open Group.

cde/programs/dtprintinfo/libUI/MotifUI/Prompt.C

@@ -0,0 +1,172 @@
+/* $TOG: Prompt.C /main/4 1998/08/03 08:59:18 mgreess $ */
+/*                                                                      *
+ * (c) Copyright 1993, 1994 Hewlett-Packard Company                     *
+ * (c) Copyright 1993, 1994 International Business Machines Corp.       *
+ * (c) Copyright 1993, 1994 Sun Microsystems, Inc.                      *
+ * (c) Copyright 1993, 1994 Novell, Inc.                                *
+ */
+
+#include "stdlib.h"
+
+#include <Xm/Form.h>
+#include <Xm/Frame.h>
+#include <Xm/Label.h>
+#include <Xm/Text.h>
+
+#include "Prompt.h"
+#include "Dialog.h"
+
+Prompt::Prompt(MotifUI *parent,
+               char *name,
+               boolean editable,
+	       PromptType prompt_type,
+	       char *default_value,
+	       ValidationCallback /*CB*/,
+               void * /*validation_data*/,
+               boolean /*echo_input*/,
+	       int n_columns,
+	       int n_rows,
+	       int captionWidth)
+	: MotifUI(parent, name, NULL)
+{
+   int editMode;
+   int wordWrap;
+   Widget parentW;
+   Pixel bg;
+
+   parentW = parent->InnerWidget();
+
+   _prompt_type = prompt_type;
+   _value = NULL;
+   if (_default_value)
+      _default_value = STRDUP(default_value);
+   else
+      _default_value = strdup("");
+   if (_prompt_type == MULTI_LINE_STRING_PROMPT)
+    {
+      wordWrap = true;
+      editMode = XmMULTI_LINE_EDIT; 
+    }
+   else
+    {
+      wordWrap = false;
+      editMode = XmSINGLE_LINE_EDIT;
+    }
+   XtVaGetValues(parentW, XmNbackground, &bg, NULL);
+   _w = XtVaCreateManagedWidget(name, xmFormWidgetClass, parentW, NULL);
+   XmString xm_string = StringCreate(name);
+   _caption = XtVaCreateManagedWidget(name, xmLabelWidgetClass, _w, 
+				      XmNtopAttachment, XmATTACH_FORM,
+				      XmNbottomAttachment, XmATTACH_FORM,
+				      XmNleftAttachment, XmATTACH_FORM,
+				      XmNalignment, XmALIGNMENT_END,
+				      XmNlabelString, xm_string,
+				      XmNwidth, captionWidth, NULL);
+   StringFree(xm_string);
+   if (editMode == XmMULTI_LINE_EDIT && editable == false)
+    {
+      Widget _frame;
+      _frame = XtVaCreateManagedWidget(name, xmFrameWidgetClass, _w, 
+				       XmNtopAttachment, XmATTACH_FORM,
+				       XmNbottomAttachment, XmATTACH_FORM,
+				       XmNleftAttachment,
+				       (name ? XmATTACH_WIDGET : XmATTACH_FORM),
+				       XmNleftWidget, _caption,
+				       XmNrightAttachment, XmATTACH_FORM,
+				       XmNshadowType, XmSHADOW_ETCHED_IN,
+				       XmNshadowThickness, 2, NULL);
+      _text = XtVaCreateManagedWidget(name, xmTextWidgetClass, _frame,
+				      XmNvalue, default_value,
+				      XmNrows, n_rows, XmNcolumns, n_columns,
+				      XmNeditMode, editMode, 
+				      XmNwordWrap, wordWrap,
+				      XmNeditable, editable,
+				      XmNbackground, bg,
+				      XmNcursorPositionVisible, false,
+				      XmNtraversalOn, false,
+				      XmNshadowThickness, 0, NULL);
+    }
+   else
+      _text = XtVaCreateManagedWidget(name, xmTextWidgetClass, _w, 
+				      XmNtopAttachment, XmATTACH_FORM,
+				      XmNbottomAttachment, XmATTACH_FORM,
+				      XmNleftAttachment,
+				       (name ? XmATTACH_WIDGET : XmATTACH_FORM),
+				      XmNleftWidget, _caption,
+				      XmNrightAttachment, XmATTACH_FORM,
+				      XmNvalue, default_value,
+				      XmNrows, n_rows, XmNcolumns, n_columns,
+				      XmNeditMode, editMode, 
+				      XmNwordWrap, wordWrap,
+				      editable ? NULL : XmNeditable, editable,
+				      XmNbackground, bg,
+				      XmNcursorPositionVisible, false,
+				      XmNtraversalOn, false,
+				      XmNshadowThickness, 0,
+				      NULL);
+}
+
+Prompt::~Prompt()
+{
+    free(_default_value);
+    XtFree(_value);
+}
+
+void Prompt::Reset()
+{
+    Value(_default_value);
+}
+
+void Prompt::DefaultValue(char *value)
+{
+    free(_default_value);
+    _default_value = STRDUP(value);
+}
+
+void Prompt::Value(int *number)
+{
+    XtFree(_value);
+    _value = XmTextGetString(_text);
+    sscanf(_value, "%d", number);
+}
+
+void Prompt::Value(float *number)
+{
+    XtFree(_value);
+    _value = XmTextGetString(_text);
+    sscanf(_value, "%f", number);
+}
+
+char * Prompt::Value()
+{
+    XtFree(_value);
+    _value = XmTextGetString(_text);
+    return _value;
+}
+
+boolean Prompt::Value(int number)
+{
+    char value[50];
+
+    sprintf(value, "%d", number);
+    XmTextSetString(_text, value);
+
+    return true;
+}
+
+boolean Prompt::Value(float number)
+{
+    char value[50];
+
+    sprintf(value, "%f", number);
+    XmTextSetString(_text, value);
+
+    return true;
+}
+
+boolean Prompt::Value(char *string)
+{
+    XmTextSetString(_text, string);
+
+    return true;
+}