1 files changed, 128 insertions, 0 deletions
diff --git a/iup/src/gtk/iupgtk_messagedlg.c b/iup/src/gtk/iupgtk_messagedlg.c
new file mode 100755
index 0000000..a036af6
--- /dev/null
+++ b/iup/src/gtk/iupgtk_messagedlg.c
@@ -0,0 +1,128 @@
+/** \file
+ * \brief GTK IupMessageDlg pre-defined dialog
+ *
+ * See Copyright Notice in "iup.h"
+ */
+
+#include <gtk/gtk.h>
+
+#include "iup.h"
+
+#include "iup_object.h"
+#include "iup_attrib.h"
+#include "iup_str.h"
+#include "iup_dialog.h"
+
+#include "iupgtk_drv.h"
+
+/* Sometimes GTK decides to invert the buttons position because of the GNOME Guidelines.
+   To avoid that we define different Ids for the buttons. */
+#define IUP_RESPONSE_1 -100
+#define IUP_RESPONSE_2 -200
+#define IUP_RESPONSE_HELP -300
+
+#ifndef GTK_MESSAGE_OTHER
+#define GTK_MESSAGE_OTHER GTK_MESSAGE_INFO
+#endif
+
+static int gtkMessageDlgPopup(Ihandle* ih, int x, int y)
+{
+  InativeHandle* parent = iupDialogGetNativeParent(ih);
+  GtkMessageType type = GTK_MESSAGE_OTHER;
+  GtkWidget* dialog;
+  char *icon, *buttons, *title;
+  int response, num_but = 2;
+
+  iupAttribSetInt(ih, "_IUPDLG_X", x);   /* used in iupDialogUpdatePosition */
+  iupAttribSetInt(ih, "_IUPDLG_Y", y);
+
+  icon = iupAttribGetStr(ih, "DIALOGTYPE");
+  if (iupStrEqualNoCase(icon, "ERROR"))
+    type = GTK_MESSAGE_ERROR;
+  else if (iupStrEqualNoCase(icon, "WARNING"))
+    type = GTK_MESSAGE_WARNING;
+  else if (iupStrEqualNoCase(icon, "INFORMATION"))
+    type = GTK_MESSAGE_INFO;
+  else if (iupStrEqualNoCase(icon, "QUESTION"))
+    type = GTK_MESSAGE_QUESTION;
+
+  dialog = gtk_message_dialog_new((GtkWindow*)parent,
+                                  0,
+                                  type,
+                                  GTK_BUTTONS_NONE,
+                                  iupgtkStrConvertToUTF8(iupAttribGet(ih, "VALUE")));
+  if (!dialog)
+    return IUP_ERROR;
+
+  title = iupAttribGet(ih, "TITLE");
+  if (title)
+    gtk_window_set_title(GTK_WINDOW(dialog), iupgtkStrConvertToUTF8(title));
+
+  buttons = iupAttribGetStr(ih, "BUTTONS");
+  if (iupStrEqualNoCase(buttons, "OKCANCEL"))
+  {
+    gtk_dialog_add_button(GTK_DIALOG(dialog),
+                          GTK_STOCK_OK,
+                          IUP_RESPONSE_1);
+    gtk_dialog_add_button(GTK_DIALOG(dialog),
+                          GTK_STOCK_CANCEL,
+                          IUP_RESPONSE_2);
+  }
+  else if (iupStrEqualNoCase(buttons, "YESNO"))
+  {
+    gtk_dialog_add_button(GTK_DIALOG(dialog),
+                          GTK_STOCK_YES,
+                          IUP_RESPONSE_1);
+    gtk_dialog_add_button(GTK_DIALOG(dialog),
+                          GTK_STOCK_NO,
+                          IUP_RESPONSE_2);
+  }
+  else /* OK */
+  {
+    gtk_dialog_add_button(GTK_DIALOG(dialog),
+                          GTK_STOCK_OK,
+                          IUP_RESPONSE_1);
+    num_but = 1;
+  }
+
+  if (IupGetCallback(ih, "HELP_CB"))
+    gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_HELP, IUP_RESPONSE_HELP);
+
+  if (num_but == 2 && iupAttribGetInt(ih, "BUTTONDEFAULT") == 2)
+    gtk_dialog_set_default_response(GTK_DIALOG(dialog), IUP_RESPONSE_2);
+  else
+    gtk_dialog_set_default_response(GTK_DIALOG(dialog), IUP_RESPONSE_1);
+  
+  /* initialize the widget */
+  gtk_widget_realize(dialog);
+  
+  ih->handle = dialog;
+  iupDialogUpdatePosition(ih);
+  ih->handle = NULL;
+
+  do 
+  {
+    response = gtk_dialog_run(GTK_DIALOG(dialog));
+
+    if (response == IUP_RESPONSE_HELP)
+    {
+      Icallback cb = IupGetCallback(ih, "HELP_CB");
+      if (cb && cb(ih) == IUP_CLOSE)
+        response = (num_but == 2)? IUP_RESPONSE_2: IUP_RESPONSE_1;
+    }
+  } while (response == IUP_RESPONSE_HELP);
+
+  if (response == IUP_RESPONSE_1)
+    IupSetAttribute(ih, "BUTTONRESPONSE", "1");
+  else
+    IupSetAttribute(ih, "BUTTONRESPONSE", "2");
+
+  gtk_widget_destroy(dialog);  
+
+  return IUP_NOERROR;
+}
+
+void iupdrvMessageDlgInitClass(Iclass* ic)
+{
+  ic->DlgPopup = gtkMessageDlgPopup;
+}