From 7428d9e85791260bf9d481b49e90c4321339453a Mon Sep 17 00:00:00 2001
From: Paul Gardiner <paulg.artifex@glidos.net>
Date: Wed, 19 Sep 2012 15:06:04 +0100
Subject: Forms: handle print request, both from javascript and from named
 action

Currently the app windows app responds with a message box explaining that
the MuPDF library passes print requests to the app, but the app does not
implement printing.
---
 apps/jstest_main.c | 5 +++++
 apps/pdfapp.c      | 3 +++
 apps/pdfapp.h      | 1 +
 apps/win_main.c    | 5 +++++
 apps/x11_main.c    | 5 +++++
 5 files changed, 19 insertions(+)

(limited to 'apps')

diff --git a/apps/jstest_main.c b/apps/jstest_main.c
index a6ff06d1..7f4bc54a 100644
--- a/apps/jstest_main.c
+++ b/apps/jstest_main.c
@@ -53,6 +53,11 @@ void winalert(pdfapp_t *app, fz_alert_event *alert)
 	}
 }
 
+void winprint(pdfapp_t *app)
+{
+	fprintf(stderr, "The MuPDF library supports printing, but this application currently does not");
+}
+
 static char pd_password[256] = "";
 static char td_textinput[LONGLINE] = "";
 
diff --git a/apps/pdfapp.c b/apps/pdfapp.c
index 0a87565a..5cb0adea 100644
--- a/apps/pdfapp.c
+++ b/apps/pdfapp.c
@@ -113,6 +113,9 @@ static void event_cb(fz_doc_event *event, void *data)
 			winalert(app, alert);
 		}
 		break;
+	case FZ_DOCUMENT_EVENT_PRINT:
+		winprint(app);
+		break;
 	}
 }
 
diff --git a/apps/pdfapp.h b/apps/pdfapp.h
index 46dcf291..4f251c4d 100644
--- a/apps/pdfapp.h
+++ b/apps/pdfapp.h
@@ -38,6 +38,7 @@ extern void winfullscreen(pdfapp_t*, int state);
 extern int winsavequery(pdfapp_t*);
 extern int wingetsavepath(pdfapp_t*, char *buf, int len);
 extern void winalert(pdfapp_t *, fz_alert_event *alert);
+extern void winprint(pdfapp_t *);
 
 struct pdfapp_s
 {
diff --git a/apps/win_main.c b/apps/win_main.c
index 97f927f2..ba9e74a7 100644
--- a/apps/win_main.c
+++ b/apps/win_main.c
@@ -155,6 +155,11 @@ void winalert(pdfapp_t *app, fz_alert_event *alert)
 	}
 }
 
+void winprint(pdfapp_t *app)
+{
+	MessageBoxA(hwndframe, "The MuPDF library supports printing, but this application currently does not", "Print document", MB_ICONWARNING);
+}
+
 int winsavequery(pdfapp_t *app)
 {
 	switch(MessageBoxA(hwndframe, "File has unsaved changes. Do you want to save", "MuPDF", MB_YESNOCANCEL))
diff --git a/apps/x11_main.c b/apps/x11_main.c
index 182aadb4..722568d5 100644
--- a/apps/x11_main.c
+++ b/apps/x11_main.c
@@ -126,6 +126,11 @@ void winalert(pdfapp_t *app, fz_alert_event *alert)
 	}
 }
 
+void winprint(pdfapp_t *app)
+{
+	fprintf(stderr, "The MuPDF library supports printing, but this application currently does not");
+}
+
 char *winpassword(pdfapp_t *app, char *filename)
 {
 	char *r = password;
-- 
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