void iupShowError(Ihandle* parent, const char* message)
{
Ihandle* dlg = IupMessageDlg();
char* title = NULL, *str_message;
if (parent)
{
IupSetAttributeHandle(dlg, "PARENTDIALOG", parent);
title = IupGetAttribute(parent, "TITLE");
}
if (!title)
title = "_@IUP_ERROR";
IupSetStrAttribute(dlg, "TITLE", title);
IupSetAttribute(dlg, "DIALOGTYPE", "ERROR");
IupSetAttribute(dlg, "BUTTONS", "OK");
str_message = IupGetLanguageString(message);
if (!str_message)
str_message = (char*)message;
IupStoreAttribute(dlg, "VALUE", str_message);
IupPopup(dlg, IUP_CURRENT, IUP_CURRENT);
IupDestroy(dlg);
}
void show_warning(const char* title, const char* message)
{
Ihandle* dlg = IupMessageDlg();
IupSetAttribute(dlg, "DIALOGTYPE", "WARNING");
IupSetAttribute(dlg, "TITLE", title);
IupSetAttribute(dlg, "VALUE", message);
IupPopup(dlg, IUP_CURRENT, IUP_CURRENT);
IupDestroy(dlg);
}
void show_error(const char* message, int is_error)
{
Ihandle* dlg = IupMessageDlg();
IupSetStrAttribute(dlg, "PARENTDIALOG", IupGetGlobal("PARENTDIALOG"));
IupSetAttribute(dlg, "DIALOGTYPE", is_error ? "ERROR" : "WARNING");
IupSetAttribute(dlg, "BUTTONS", "OK");
IupSetStrAttribute(dlg, "TITLE", is_error ? "Error" : "Warning");
IupSetStrAttribute(dlg, "VALUE", message);
IupPopup(dlg, IUP_CENTERPARENT, IUP_CENTERPARENT);
IupDestroy(dlg);
}
static void new_message(char* type, char* buttons)
{
Ihandle* dlg = IupMessageDlg();
if (strcmp(type, "ERROR")!=0)
IupSetAttribute(dlg, "PARENTDIALOG", "_MAIN_DIALOG_TEST_");
IupSetAttribute(dlg, "DIALOGTYPE", type);
IupSetAttribute(dlg, "TITLE", "IupMessageDlg Test");
IupSetAttribute(dlg, "BUTTONS", buttons);
IupSetAttribute(dlg, "VALUE", "Message Text\nSecond Line");
if (strcmp(type, "WARNING")==0)
IupSetAttribute(dlg, "BUTTONDEFAULT", "2");
if (strcmp(type, "INFORMATION")!=0)
IupSetCallback(dlg, "HELP_CB", (Icallback)help_cb);
IupPopup(dlg, IUP_CURRENT, IUP_CURRENT);
printf("BUTTONRESPONSE(%s)\n", IupGetAttribute(dlg, "BUTTONRESPONSE"));
IupDestroy(dlg);
}
static void CreateMessageDlg(void)
{
lua_pushusertag(IupMessageDlg(), iuplua_tag);
}
static int cb_btnDecodeToMorse(Ihandle *btn) {
Ihandle *txtMorse, *txtAscii, *msgDialog;
char *morseText, *asciiText;
int morseLen, asciiLen;
Ihandle *errorDialog;
char *errorText;
int opReturnCode;
extern char *error_decode;
extern BisTree textToMorse; /* Might be declared in the driver file */
txtMorse = IupGetHandle(TXTMORSE_4);
txtAscii = IupGetHandle(TXTASCII_2);
asciiText = IupGetAttribute(txtAscii, "VALUE");
asciiLen = strlen(asciiText);
morseText = (char *) malloc(8 * asciiLen * sizeof(char));
if (asciiLen == 0) {
msgDialog = IupMessageDlg();
IupSetAttribute(msgDialog, "DIALOGTYPE", "INFORMATION");
IupSetAttribute(msgDialog, "TITLE", "Decoding Procedure");
IupSetAttribute(msgDialog, "VALUE", generalInfo);
IupSetAttribute(msgDialog, "BOTTONS", "OK");
IupSetAttribute(msgDialog, "PARENTDIALOG", MAINDIALOG);
IupPopup(msgDialog, IUP_CENTER, IUP_CENTER);
IupDestroy(msgDialog);
// IupSetAttribute(txtMorse, "VALUE", 0);
goto END;
}
opReturnCode = morse_convAsciiToMorse(
&textToMorse, asciiText, asciiLen, morseText, &morseLen);
/* Check to see if decoding operation is successful or not */
if (opReturnCode != 0) {
errorText = (char *) malloc(strlen(error_decode) + 10);
sprintf(errorText, error_decode, opReturnCode);
errorDialog = IupMessageDlg();
IupSetAttribute(errorDialog, "DIALOGTYPE", "ERROR");
IupSetAttribute(errorDialog, "BUTTONS", "OK");
IupSetAttribute(errorDialog, "TITLE", "Error");
IupSetAttribute(errorDialog, "PARENTDIALOG", MAINDIALOG);
IupSetAttribute(errorDialog, "VALUE", errorText);
IupPopup(errorDialog, IUP_CENTER, IUP_CENTER);
IupDestroy(errorDialog);
free((void *) errorText);
goto END;
}
/* Add a nul terminator at the end of the output buffer */
*(morseText + morseLen) = '\0';
/*printf("Decoded morse %s, len %d\n", morseText, morseLen);*/
IupSetStrAttribute(txtMorse, "VALUE", morseText);
END:
cb_txtMorseAction(txtMorse);
free((void *) morseText);
return IUP_DEFAULT;
}
