prepare printing of stock dialog

2 files changed, 69 insertions, 6 deletions

diff --git a/ui.vala b/ui.vala
index a5d37a4..76b484d 100644
--- a/ui.vala
+++ b/ui.vala
@@ -88,6 +88,40 @@ public void show_stock_dialog() {
 	(builder.get_object("stock-dialog") as Gtk.Window).show();
 }
 
+public void stock_dialog_handle_response(Gtk.Dialog dialog, int responseid) {
+	if(responseid == 1) {
+		stock_dialog_print(dialog);
+	} else {
+		dialog.hide();
+	}
+}
+
+public void stock_dialog_print(Gtk.Window parentw) {
+	var operation = new Gtk.PrintOperation();
+
+	operation.begin_print.connect(begin_print);
+	operation.draw_page.connect(draw_page);
+	operation.end_print.connect(end_print);
+
+	try {
+		operation.run(Gtk.PrintOperationAction.PRINT_DIALOG, parentw);
+	} catch(Error e) {
+		error("error while printing: %s\n", e.message);
+	}
+}
+
+public void begin_print(Gtk.PrintContext context) {
+	/* TODO: find out how many pages we need */
+}
+
+public void draw_page(Gtk.PrintContext context, int nr) {
+	/* TODO: do some cairo magic */
+}
+
+public void end_print(Gtk.PrintContext context) {
+	/* TODO: free allocated resources */
+}
+
 [PrintfFormat]
 public void write_to_log(string format, ...) {
 	var arguments = va_list();
diff --git a/user-interface.ui b/user-interface.ui
index a2fafe0..ff33923 100644
--- a/user-interface.ui
+++ b/user-interface.ui
@@ -614,7 +614,7 @@ Lennart Weller &lt;lhw@ring0.de&gt;</property>
     </columns>
   </object>
   <object class="GtkDialog" id="stock-dialog">
-    <property name="width_request">400</property>
+    <property name="width_request">550</property>
     <property name="height_request">500</property>
     <property name="can_focus">False</property>
     <property name="border_width">5</property>
@@ -622,7 +622,7 @@ Lennart Weller &lt;lhw@ring0.de&gt;</property>
     <property name="type_hint">dialog</property>
     <signal name="close" handler="gtk_widget_hide" swapped="no"/>
     <signal name="delete-event" handler="gtk_widget_hide_on_delete" swapped="no"/>
-    <signal name="response" handler="gtk_widget_hide" swapped="no"/>
+    <signal name="response" handler="stock_dialog_handle_response" swapped="no"/>
     <child internal-child="vbox">
       <object class="GtkBox" id="dialog-vbox4">
         <property name="can_focus">False</property>
@@ -633,10 +633,11 @@ Lennart Weller &lt;lhw@ring0.de&gt;</property>
             <property name="can_focus">False</property>
             <property name="layout_style">end</property>
             <child>
-              <object class="GtkButton" id="button3">
-                <property name="label">gtk-ok</property>
+              <object class="GtkButton" id="stock-dialog-button-print">
+                <property name="label">gtk-print</property>
                 <property name="use_action_appearance">False</property>
                 <property name="visible">True</property>
+                <property name="sensitive">False</property>
                 <property name="can_focus">True</property>
                 <property name="receives_default">True</property>
                 <property name="use_action_appearance">False</property>
@@ -648,6 +649,22 @@ Lennart Weller &lt;lhw@ring0.de&gt;</property>
                 <property name="position">0</property>
               </packing>
             </child>
+            <child>
+              <object class="GtkButton" id="stock-dialog-button-ok">
+                <property name="label">gtk-ok</property>
+                <property name="use_action_appearance">False</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="use_action_appearance">False</property>
+                <property name="use_stock">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
           </object>
           <packing>
             <property name="expand">False</property>
@@ -666,6 +683,7 @@ Lennart Weller &lt;lhw@ring0.de&gt;</property>
                 <property name="visible">True</property>
                 <property name="can_focus">True</property>
                 <property name="model">stock-store</property>
+                <property name="reorderable">True</property>
                 <property name="search_column">1</property>
                 <property name="enable_grid_lines">vertical</property>
                 <child internal-child="selection">
@@ -673,7 +691,9 @@ Lennart Weller &lt;lhw@ring0.de&gt;</property>
                 </child>
                 <child>
                   <object class="GtkTreeViewColumn" id="treeviewcolumn1">
-                    <property name="title" translatable="yes">ID</property>
+                    <property name="title" translatable="yes">EAN</property>
+                    <property name="sort_indicator">True</property>
+                    <property name="sort_column_id">0</property>
                     <child>
                       <object class="GtkCellRendererText" id="cellrenderertext1"/>
                       <attributes>
@@ -685,6 +705,8 @@ Lennart Weller &lt;lhw@ring0.de&gt;</property>
                 <child>
                   <object class="GtkTreeViewColumn" id="treeviewcolumn2">
                     <property name="title" translatable="yes">Name</property>
+                    <property name="sort_indicator">True</property>
+                    <property name="sort_column_id">1</property>
                     <child>
                       <object class="GtkCellRendererText" id="cellrenderertext2"/>
                       <attributes>
@@ -696,6 +718,8 @@ Lennart Weller &lt;lhw@ring0.de&gt;</property>
                 <child>
                   <object class="GtkTreeViewColumn" id="treeviewcolumn3">
                     <property name="title" translatable="yes">Amount</property>
+                    <property name="sort_indicator">True</property>
+                    <property name="sort_column_id">2</property>
                     <child>
                       <object class="GtkCellRendererText" id="cellrenderertext3"/>
                       <attributes>
@@ -707,6 +731,8 @@ Lennart Weller &lt;lhw@ring0.de&gt;</property>
                 <child>
                   <object class="GtkTreeViewColumn" id="treeviewcolumn4">
                     <property name="title" translatable="yes">Member Price</property>
+                    <property name="sort_indicator">True</property>
+                    <property name="sort_column_id">3</property>
                     <child>
                       <object class="GtkCellRendererText" id="cellrenderertext4"/>
                       <attributes>
@@ -718,6 +744,8 @@ Lennart Weller &lt;lhw@ring0.de&gt;</property>
                 <child>
                   <object class="GtkTreeViewColumn" id="treeviewcolumn5">
                     <property name="title" translatable="yes">Guest Price</property>
+                    <property name="sort_indicator">True</property>
+                    <property name="sort_column_id">4</property>
                     <child>
                       <object class="GtkCellRendererText" id="cellrenderertext5"/>
                       <attributes>
@@ -738,7 +766,8 @@ Lennart Weller &lt;lhw@ring0.de&gt;</property>
       </object>
     </child>
     <action-widgets>
-      <action-widget response="0">button3</action-widget>
+      <action-widget response="1">stock-dialog-button-print</action-widget>
+      <action-widget response="0">stock-dialog-button-ok</action-widget>
     </action-widgets>
   </object>
 </interface>