Landed monodoc's simple printing subsystem

svn path=/trunk/mono-tools/; revision=49918

7 files changed, 143 insertions, 2 deletions

diff --git a/docbrowser/ChangeLog b/docbrowser/ChangeLog
index 52e014e1..56754903 100644
--- a/docbrowser/ChangeLog
+++ b/docbrowser/ChangeLog
@@ -1,3 +1,19 @@
+2005-09-08 Rafael Ferreira <raf@ophion.org>, Mario Sopena <mario.sopena@gmail.com>
+
+	Landed monodoc's simple printing subsystem
+	
+	* IHtmlRender.cs: new Print method 
+	* GeckoHtmlRender.cs: implemented new Print method with GtkHtml widget
+	* GtkHtmlHtmlRender.cs: implemented Print method
+	* browser.cs: 
+		- add printing support
+		- activate/deactivate print menu item when in view/edit mode
+	* browser.glade: 
+		- Added print menu option 
+		- Update Contributors list
+	* Makefile.am:
+		- Fixed GeckoHtmlRender.dl.mdb clean up
+
 2005-09-05 Mario Sopena Novales <mario.sopena@gmail.com>
 	Implement basic searching capabilities
 	* browser.cs:
diff --git a/docbrowser/GeckoHtmlRender.cs b/docbrowser/GeckoHtmlRender.cs
index f18795bc..dfd9e8fc 100644
--- a/docbrowser/GeckoHtmlRender.cs
+++ b/docbrowser/GeckoHtmlRender.cs
@@ -2,6 +2,7 @@
 // GeckoHtmlRender.cs: Implementation of IHtmlRender that uses Gecko
 //
 // Author: Mario Sopena
+// Author:	Rafael Ferreira <raf@ophion.org>
 //
 using System;
 using System.Text;
@@ -9,6 +10,7 @@ using System.IO;
 using System.Collections;
 using Gecko;
 using Gtk;
+using Gnome;
 
 namespace Monodoc {
 public class GeckoHtmlRender : IHtmlRender {
@@ -152,5 +154,43 @@ public class GeckoHtmlRender : IHtmlRender {
 		return html.ToString();
 	}
 
+	public void Print (string Html) {
+		
+		if (Html == null) {
+			Console.WriteLine ("empty print");
+			return;
+		}
+
+		string Caption = "Monodoc Printing";
+
+		PrintJob pj = new PrintJob (PrintConfig.Default ());
+		PrintDialog dialog = new PrintDialog (pj, Caption, 0);
+
+		Gtk.HTML gtk_html = new Gtk.HTML (Html);
+		gtk_html.PrintSetMaster (pj);
+			
+		PrintContext ctx = pj.Context;
+		gtk_html.Print (ctx);
+
+		pj.Close ();
+
+		// hello user
+		int response = dialog.Run ();
+		
+		if (response == (int) PrintButtons.Cancel) {
+			dialog.Hide ();
+			dialog.Dispose ();
+			return;
+		} else if (response == (int) PrintButtons.Print) {
+			pj.Print ();
+		} else if (response == (int) PrintButtons.Preview) {
+			new PrintJobPreview (pj, Caption).Show ();
+		}
+		
+		ctx.Close ();
+		dialog.Hide ();
+		dialog.Dispose ();
+		return;
+	}
 }
 }
diff --git a/docbrowser/GtkHtmlHtmlRender.cs b/docbrowser/GtkHtmlHtmlRender.cs
index 28bea68b..886855d7 100644
--- a/docbrowser/GtkHtmlHtmlRender.cs
+++ b/docbrowser/GtkHtmlHtmlRender.cs
@@ -3,9 +3,11 @@
 // GtkHtmlHtmlRender.cs: Implementation of IHtmlRender that uses Gtk.HTML
 //
 // Author: Mario Sopena
+// Author:	Rafael Ferreira <raf@ophion.org>
 //
 using System;
 using Gtk;
+using Gnome;
 using System.IO;
 
 namespace Monodoc {
@@ -88,5 +90,43 @@ class GtkHtmlHtmlRender : IHtmlRender {
 		args.Handle.Close (HTMLStreamStatus.Ok);
 	}
 	
+	public void Print (string Html) {
+		
+		if (Html == null) {
+			Console.WriteLine ("empty print");
+			return;
+		}
+
+		string Caption = "Monodoc Printing";
+
+		PrintJob pj = new PrintJob (PrintConfig.Default ());
+		PrintDialog dialog = new PrintDialog (pj, Caption, 0);
+
+		Gtk.HTML gtk_html = new Gtk.HTML (Html);
+		gtk_html.PrintSetMaster (pj);
+			
+		PrintContext ctx = pj.Context;
+		gtk_html.Print (ctx);
+
+		pj.Close ();
+
+		// hello user
+		int response = dialog.Run ();
+		
+		if (response == (int) PrintButtons.Cancel) {
+			dialog.Hide ();
+			dialog.Dispose ();
+			return;
+		} else if (response == (int) PrintButtons.Print) {
+			pj.Print ();
+		} else if (response == (int) PrintButtons.Preview) {
+			new PrintJobPreview (pj, Caption).Show ();
+		}
+		
+		ctx.Close ();
+		dialog.Hide ();
+		dialog.Dispose ();
+		return;
+	}
 }
 }
diff --git a/docbrowser/IHtmlRender.cs b/docbrowser/IHtmlRender.cs
index 2bb9a66e..c7163655 100644
--- a/docbrowser/IHtmlRender.cs
+++ b/docbrowser/IHtmlRender.cs
@@ -32,6 +32,8 @@ public interface IHtmlRender {
 	string Url { get; }
 
 	Widget HtmlPanel { get; }
+
+	void Print (string Html);
 }
 
 
diff --git a/docbrowser/Makefile.am b/docbrowser/Makefile.am
index b0af30f0..52ed9f95 100644
--- a/docbrowser/Makefile.am
+++ b/docbrowser/Makefile.am
@@ -3,7 +3,7 @@ noinst_DATA = admin.exe
 
 
 if ENABLE_GECKO
-CLEANFILES = browser.exe browser.exe.mdb admin.exe admin.exe.mdb GeckoHtmlRender.dll 
+CLEANFILES = browser.exe browser.exe.mdb admin.exe admin.exe.mdb GeckoHtmlRender.dll GeckoHtmlRender.dll.mdb
 monodoc_DATA = browser.exe GeckoHtmlRender.dll 
 else
 CLEANFILES = browser.exe browser.exe.mdb admin.exe admin.exe.mdb 
diff --git a/docbrowser/browser.cs b/docbrowser/browser.cs
index 24d748c6..ca941cb5 100644
--- a/docbrowser/browser.cs
+++ b/docbrowser/browser.cs
@@ -124,6 +124,7 @@ class Browser {
 	[Glade.Widget] CheckMenuItem comments1;
 	[Glade.Widget] MenuItem postcomment;
 	[Glade.Widget] public MenuItem paste1;
+	[Glade.Widget] public MenuItem print;
 	public Notebook tabs_nb;
 	public Tab CurrentTab;
 	bool HoldCtrl;
@@ -333,8 +334,10 @@ class Browser {
 		if (CurrentTab.Tab_mode == Mode.Viewer) {
 			CurrentTab.history.ActivateCurrent();
 			paste1.Sensitive = false;
+			print.Sensitive = true;
 		} else {
 			paste1.Sensitive = true;
+			print.Sensitive = false;
 		}
 		
 		if (tree_browser.SelectedNode != CurrentTab.CurrentNode)
@@ -707,6 +710,33 @@ ExtLoop:
 	{
 		Application.Quit ();
 	}
+	void on_print_activate (object sender, EventArgs e) 
+	{
+		 // desactivate css temporary
+		 if (UseGecko)
+		 	HelpSource.use_css = false;
+		 
+		string url = CurrentUrl;
+		string html;
+		Node cur = CurrentTab.CurrentNode;
+		Node n; 
+
+		// deal with the two types of urls
+		if (cur.tree.HelpSource != null) {
+			html = cur.tree.HelpSource.GetText (url, out n);
+			if (html == null)
+				html = help_tree.RenderUrl (url, out n);
+		} else {
+			html = help_tree.RenderUrl (url, out n);
+		}
+
+		// sending Html to be printed. 
+		if (html != null)
+			CurrentTab.html.Print (html);
+
+		if (UseGecko)
+			HelpSource.use_css = true;
+	}
 
 	void OnCommentsActivate (object o, EventArgs args)
 	{
@@ -2225,10 +2255,12 @@ class Tab : Notebook {
 		if (m == Mode.Viewer) {
 			this.Page = 0;
 			browser.paste1.Sensitive = false;
+			browser.print.Sensitive = true;
 			EditImg.Visible = false;
 		} else {
 			this.Page = 1;
 			browser.paste1.Sensitive = true;
+			browser.print.Sensitive = false;
 			EditImg.Visible = true;
 		}
 
diff --git a/docbrowser/browser.glade b/docbrowser/browser.glade
index a3ca3351..1efaaa4b 100644
--- a/docbrowser/browser.glade
+++ b/docbrowser/browser.glade
@@ -93,6 +93,15 @@
 		  </child>
 
 		  <child>
+		    <widget class="GtkImageMenuItem" id="print">
+		      <property name="visible">True</property>
+		      <property name="label">gtk-print</property>
+		      <property name="use_stock">True</property>
+		      <signal name="activate" handler="on_print_activate" last_modification_time="Tue, 30 Aug 2005 05:02:29 GMT"/>
+		    </widget>
+		  </child>
+
+		  <child>
 		    <widget class="GtkImageMenuItem" id="quit1">
 		      <property name="visible">True</property>
 		      <property name="label" translatable="yes">Quit</property>
@@ -1135,7 +1144,9 @@
    Piers Haken
    John Luke (jluke@cfl.rr.com)
    Ben Maurer
-Mario Sopena novales</property>
+   Mario Sopena Novales (mario.sopena@gmail.com)
+   Rafael Ferreira (raf@ophion.org)
+	      </property>
 	      <property name="use_underline">False</property>
 	      <property name="use_markup">True</property>
 	      <property name="justify">GTK_JUSTIFY_LEFT</property>