Bug 109976

Summary:	Header-file: missing forward-declaration
Product:	[Applications] digikam	Reporter:	Aurelien Bompard <gauret>
Component:	Portability-Runtime	Assignee:	Digikam Developers <digikam-bugs-null>
Status:	RESOLVED FIXED
Severity:	normal	CC:	caulier.gilles
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:	7.6.0
Sentry Crash Report:

Description Aurelien Bompard 2005-08-01 22:52:10 UTC

Version:           libkexif 0.2.1 (using KDE KDE 3.4.2)
Installed from:    Compiled From Sources
Compiler:          gcc 4.0.1 
OS:                Linux

The File /usr/include/libkexif/kexifdialog.h defines the Class KExifDialog. When
compiling against this file (like for example with digikam-0.7.3), the Class
QComboBox is not known in line 54 of kexifdialog.h. This problem occurs because
no forward-declaration of QComboBox is given.

This bug was reported to the Red Hat bugzilla, please see https://bugzilla.redhat.com/162964 for more info.

The following patch fixes it :
--- libkexif-0.2.1/libkexif/kexifdialog.h	2004-12-20 22:00:20.000000000 +0100
+++ libkexif-0.2.1/libkexif/kexifdialog.h.fwddecl	2005-07-11 23:11:48.000000000 +0200
@@ -32,6 +32,7 @@
 class QString;
 class QLabel;
 class KExifWidget;
+class QComboBox;
 
 class KExifDialog : public KDialogBase
 {

Comment 1 Tom Albers 2005-08-07 02:01:27 UTC

This is fixed in svn, thanks for reporting!