Clean-up of the button controller.

[lyx.git] / src / frontends / gnome / GUIRunTime.C

diff --git a/src/frontends/gnome/GUIRunTime.C b/src/frontends/gnome/GUIRunTime.C
index 24b53c20d22a304bcf274b0d6364294bd9c0f869..4e924a03b6bd9705b525f065c7c1de212f437a13 100644 (file)
--- a/src/frontends/gnome/GUIRunTime.C
+++ b/src/frontends/gnome/GUIRunTime.C
@@ -19,11 +19,68 @@
 #include "debug.h"
 
 #include <gnome--/main.h>
+#include "mainapp.h"
+#include <glade/glade.h>
 
 using std::endl;
 
+// I keep these here so that it will be processed as early in
+// the compilation process as possible.
+#if !defined(FL_REVISION) || FL_REVISION < 88 || FL_VERSION != 0
+#error LyX will not compile with this version of XForms.\
+       Please get version 0.89.\
+       If you want to try to compile anyway, delete this test in src/frontends/gnome/GUIRunTime.C.
+#endif
+
 extern bool finished;
 
+namespace {
+
+int const xforms_include_version = FL_INCLUDE_VERSION;
+
+} // namespace anon
+
+GLyxAppWin * mainAppWin;
+
+int GUIRunTime::initApplication(int, char * argv[])
+{
+       // Check the XForms version in the forms.h header against
+       // the one in the libforms. If they don't match quit the
+       // execution of LyX. Better with a clean fast exit than
+       // a strange segfault later.
+       // I realize that this check have to be moved when we
+       // support several toolkits, but IMO all the toolkits
+       // should try to have the same kind of check. This could
+       // be done by having a CheckHeaderAndLib function in
+       // all the toolkit implementations, this function is
+       // responsible for notifing the user.
+       // if (!CheckHeaderAndLib()) {
+       //         // header vs. lib version failed
+       //         return 1;
+       // }
+       int xforms_lib_version = fl_library_version(0, 0);
+       if (xforms_include_version != xforms_lib_version) {
+               cerr << "You are either running LyX with wrong "
+                       "version of a dynamic XForms library\n"
+                       "or you have build LyX with conflicting header "
+                       "and library (different\n"
+                       "versions of XForms. Sorry but there is no point "
+                       "in continuing executing LyX!" << endl;
+               return 1;
+       }
+
+       // I belive that this should be done at a later stage, in
+       // lyx_gui, the same place as xforms does the same. (Lgb)
+       string app_id(PACKAGE);
+       string app_version(VERSION);
+       static Gnome::Main  a(app_id, app_version, 1, argv);
+       glade_gnome_init(); // Initialize the glade library.
+       static GLyxAppWin   appWin;
+       mainAppWin = &appWin;
+
+       return 0;
+}
+
 void GUIRunTime::processEvents() 
 {
        while(Gnome::Main::instance()->events_pending())
@@ -42,3 +99,25 @@ void GUIRunTime::runTime()
                }
        }
 }
+
+
+void GUIRunTime::setDefaults()
+{
+       FL_IOPT cntl;
+       cntl.buttonFontSize = FL_NORMAL_SIZE;
+       cntl.browserFontSize = FL_NORMAL_SIZE;
+       cntl.labelFontSize = FL_NORMAL_SIZE;
+       cntl.choiceFontSize = FL_NORMAL_SIZE;
+       cntl.inputFontSize = FL_NORMAL_SIZE;
+       cntl.menuFontSize  = FL_NORMAL_SIZE;
+       cntl.borderWidth = -1;
+       cntl.vclass = FL_DefaultVisual;
+       fl_set_defaults(FL_PDVisual
+                       | FL_PDButtonFontSize
+                       | FL_PDBrowserFontSize
+                       | FL_PDLabelFontSize
+                       | FL_PDChoiceFontSize
+                       | FL_PDInputFontSize
+                       | FL_PDMenuFontSize
+                       | FL_PDBorderWidth, &cntl);
+}