WINGs: add missing source files for translation

As pointed by the new check script, many source files were not in the list
used for translation.

Took opportunity to make translatable a few messages that could help user.

Signed-off-by: Christophe CURIS <christophe.curis@free.fr>

WINGs/dragcommon.c

@@ -1,3 +1,4 @@
+#include "wconfig.h"
 
 #include "WINGsP.h"
 
@@ -56,7 +57,7 @@ WMDragOperationType W_ActionToOperation(WMScreen * scr, Atom action)
 	} else {
 		char *tmp = XGetAtomName(scr->display, action);
 
-		wwarning("unknown XDND action %s ", tmp);
+		wwarning(_("unknown XDND action %s"), tmp);
 		XFree(tmp);
 
 		return WDOperationCopy;
@@ -138,7 +139,7 @@ W_SendDnDClientMessage(Display * dpy, Window win, Atom message,
 #endif
 
 	if (!windowExists(dpy, win)) {
-		wwarning("xdnd message target %lu does no longer exist.", win);
+		wwarning(_("target %lu for xdnd message no longer exists"), win);
 		return False;	/* message not sent */
 	}
 
@@ -216,7 +217,7 @@ void W_HandleDNDClientMessage(WMView * toplevel, XClientMessageEvent * event)
 				return;
 			}
 		} else {
-			wwarning("received dnd enter msg with unsupported version %i", XDND_SOURCE_VERSION(info));
+			wwarning(_("unsupported version %i for xdnd enter message"), XDND_SOURCE_VERSION(info));
 			W_DragDestinationCancelDropOnEnter(toplevel, info);
 			return;
 		}

WINGs/dragsource.c

@@ -160,7 +160,7 @@ static void selectionLost(WMView * view, Atom selection, void *cdata)
 	(void) selection;
 	(void) cdata;
 
-	wwarning("DND selection lost during drag operation...");
+	wwarning(_("XDND selection lost during drag operation..."));
 }
 
 static void selectionDone(WMView * view, Atom selection, Atom target, void *cdata)
@@ -755,7 +755,7 @@ static void storeDestinationProtocolVersion(WMDraggingInfo * info)
 		XFree(winXdndVersion);
 	} else {
 		XDND_DEST_VERSION(info) = 0;
-		wwarning("failed to read XDND version of drop target");
+		wwarning(_("could not get XDND version for target of drop"));
 	}
 }
 
@@ -771,7 +771,7 @@ static void initMotionProcess(WMView * view, WMDraggingInfo * info, XEvent * eve
 	XDND_TIMESTAMP(info) = event->xmotion.time;
 
 	if (!WMCreateSelectionHandler(view, scr->xdndSelectionAtom, CurrentTime, XDND_SELECTION_PROCS(info), NULL)) {
-		wwarning("could not get ownership or DND selection");
+		wwarning(_("could not get ownership or DND selection"));
 		return;
 	}
 
@@ -1067,7 +1067,7 @@ static void dragSourceResponseTimeOut(void *source)
 	WMView *view = (WMView *) source;
 	WMDraggingInfo *info = &(W_VIEW_SCREEN(view)->dragInfo);
 
-	wwarning("delay for drag destination response expired");
+	wwarning(_("delay for drag destination response expired"));
 	sendLeaveMessage(info);
 
 	recolorCursor(info, False);

WINGs/po/Makefile.am

@@ -6,18 +6,68 @@ CLEANFILES = $(CATALOGS) WINGs.pot
 
 EXTRA_DIST = bg.po ca.po cs.po de.po fr.po hu.po nl.po sk.po
 
+# WUtil files:
 POTFILES  = \
+	$(top_srcdir)/WINGs/array.c \
+	$(top_srcdir)/WINGs/bagtree.c \
+	$(top_srcdir)/WINGs/data.c \
 	$(top_srcdir)/WINGs/error.c \
 	$(top_srcdir)/WINGs/findfile.c \
+	$(top_srcdir)/WINGs/handlers.c \
+	$(top_srcdir)/WINGs/hashtable.c \
+	$(top_srcdir)/WINGs/memory.c \
+	$(top_srcdir)/WINGs/menuparser.c \
+	$(top_srcdir)/WINGs/menuparser_macros.c \
+	$(top_srcdir)/WINGs/misc.c \
+	$(top_srcdir)/WINGs/notification.c \
 	$(top_srcdir)/WINGs/proplist.c \
+	$(top_srcdir)/WINGs/string.c \
+	$(top_srcdir)/WINGs/tree.c \
 	$(top_srcdir)/WINGs/userdefaults.c \
+	$(top_srcdir)/WINGs/usleep.c \
+	$(top_srcdir)/WINGs/wapplication.c \
+	$(top_srcdir)/WINGs/wutil.c
+
+# WINGs files:
+POTFILES += \
+	$(top_srcdir)/WINGs/configuration.c \
+	$(top_srcdir)/WINGs/dragcommon.c \
+	$(top_srcdir)/WINGs/dragdestination.c \
+	$(top_srcdir)/WINGs/dragsource.c \
+	$(top_srcdir)/WINGs/selection.c \
+	$(top_srcdir)/WINGs/wappresource.c \
+	$(top_srcdir)/WINGs/wballoon.c \
+	$(top_srcdir)/WINGs/wbox.c \
+	$(top_srcdir)/WINGs/wbrowser.c \
+	$(top_srcdir)/WINGs/wbutton.c \
 	$(top_srcdir)/WINGs/wcolor.c \
 	$(top_srcdir)/WINGs/wcolorpanel.c \
+	$(top_srcdir)/WINGs/wcolorwell.c \
+	$(top_srcdir)/WINGs/wevent.c \
 	$(top_srcdir)/WINGs/wfilepanel.c \
+	$(top_srcdir)/WINGs/wframe.c \
 	$(top_srcdir)/WINGs/wfont.c \
 	$(top_srcdir)/WINGs/wfontpanel.c \
 	$(top_srcdir)/WINGs/widgets.c \
-	$(top_srcdir)/WINGs/wruler.c
+	$(top_srcdir)/WINGs/winputmethod.c \
+	$(top_srcdir)/WINGs/wlabel.c \
+	$(top_srcdir)/WINGs/wlist.c \
+	$(top_srcdir)/WINGs/wmenuitem.c \
+	$(top_srcdir)/WINGs/wmisc.c \
+	$(top_srcdir)/WINGs/wpanel.c \
+	$(top_srcdir)/WINGs/wpixmap.c \
+	$(top_srcdir)/WINGs/wpopupbutton.c \
+	$(top_srcdir)/WINGs/wprogressindicator.c \
+	$(top_srcdir)/WINGs/wruler.c \
+	$(top_srcdir)/WINGs/wscroller.c \
+	$(top_srcdir)/WINGs/wscrollview.c \
+	$(top_srcdir)/WINGs/wslider.c \
+	$(top_srcdir)/WINGs/wsplitview.c \
+	$(top_srcdir)/WINGs/wtabview.c \
+	$(top_srcdir)/WINGs/wtext.c \
+	$(top_srcdir)/WINGs/wtextfield.c \
+	$(top_srcdir)/WINGs/wview.c \
+	$(top_srcdir)/WINGs/wwindow.c
 
 SUFFIXES = .po .mo
 

WINGs/widgets.c

@@ -479,7 +479,7 @@ WMScreen *WMOpenScreen(const char *display)
 	Display *dpy = XOpenDisplay(display);
 
 	if (!dpy) {
-		wwarning("WINGs: could not open display %s", XDisplayName(display));
+		wwarning(_("WINGs: could not open display %s"), XDisplayName(display));
 		return NULL;
 	}
 

WINGs/winputmethod.c

@@ -1,6 +1,8 @@
 
 #include <X11/Xlib.h>
 
+#include "wconfig.h"
+
 #include "WINGsP.h"
 
 typedef struct W_IMContext {
@@ -60,7 +62,7 @@ void W_InitIM(W_Screen * scr)
 		cb.callback = destroyIM_cb;
 		cb.client_data = (XPointer) scr;
 		if (XSetIMValues(scr->imctx->xim, XNDestroyCallback, &cb, NULL))
-			wwarning("could not add destroy callback for input method");
+			wwarning(_("could not add destroy callback for XIM input method"));
 		XUnregisterIMInstantiateCallback(scr->display, NULL, NULL, NULL, instantiateIM_cb, (XPointer) scr);
 		/* Get available input style */
 		XGetIMValues(scr->imctx->xim, XNQueryInputStyle, &im_styles, NULL);

WINGs/wtextfield.c

@@ -491,7 +491,7 @@ void WMSetTextFieldAlignment(WMTextField * tPtr, WMAlignment alignment)
 	tPtr->flags.alignment = alignment;
 
 	if (alignment != WALeft) {
-		wwarning("only left alignment is supported in textfields");
+		wwarning(_("only left alignment is supported in textfields"));
 		return;
 	}
 

WINGs/wwindow.c

@@ -1,6 +1,8 @@
 
 #include <X11/Xmd.h>
 
+#include "wconfig.h"
+
 #include "WINGsP.h"
 
 #include "GNUstep.h"
@@ -155,7 +157,7 @@ static void setWindowTitle(WMWindow * win, const char *title)
 
 	result = XmbTextListToTextProperty(scr->display, (char **)&title, 1, XStdICCTextStyle, &property);
 	if (result == XNoMemory || result == XLocaleNotSupported) {
-		wwarning("window title conversion error... using STRING encoding");
+		wwarning(_("window title conversion error... using STRING encoding"));
 		XStoreName(scr->display, win->view->window, title);
 	} else {
 		XSetWMName(scr->display, win->view->window, &property);
@@ -176,7 +178,7 @@ static void setMiniwindowTitle(WMWindow * win, const char *title)
 
 	result = XmbTextListToTextProperty(scr->display, (char **)&title, 1, XStdICCTextStyle, &property);
 	if (result == XNoMemory || result == XLocaleNotSupported) {
-		wwarning("icon title conversion error..using STRING encoding");
+		wwarning(_("icon title conversion error... using STRING encoding"));
 		XSetIconName(scr->display, win->view->window, title);
 	} else {
 		XSetWMIconName(scr->display, win->view->window, &property);