actually clear some widgets and hide/show widgets in the default setup

2001-07-06  JP Rosevear  <jpr@ximian.com>

	* gui/dialogs/meeting-page.c (clear_widgets): actually clear some
	widgets and hide/show widgets in the default setup
	(meeting_page_destroy): destroy the address lists
	(meeting_page_fill_widgets): allow the user to select among their
	identities as a new organizer, or show the existing organizer as
	label
	(meeting_page_fill_component): set the "MAILTO:" bit of the
	organizer to match spec, set CN properly if we know it
	(get_widgets): load new widgets
	(other_clicked_cb): handle "Other Organizer" click
	(change_clicked_cb): handle "Change Organizer" click
	(init_widgets): listen for clicks on new buttons

	* gui/dialogs/comp-editor.c (comp_editor_remove_page): remove the
	page from our internal list and unref it

	* gui/itip-utils.c (itip_addresses_get): get the configure mail
	identities
	(itip_addresses_free): free a list of identities returned by
	itip_addresses_get

	* gui/itip-utils.h: remove obsolete protos, and new protos

	* gui/gnome-cal.html: Remove ancient file

svn path=/trunk/; revision=10856

3 files changed, 394 insertions, 38 deletions

diff --git a/calendar/gui/dialogs/comp-editor.c b/calendar/gui/dialogs/comp-editor.c
index 829b536ded..9668e538aa 100644
--- a/calendar/gui/dialogs/comp-editor.c
+++ b/calendar/gui/dialogs/comp-editor.c
@@ -336,6 +336,9 @@ comp_editor_remove_page (CompEditor *editor, CompEditorPage *page)
 	page_widget = comp_editor_page_get_widget (page);
 	page_num = gtk_notebook_page_num (priv->notebook, page_widget);
 	gtk_notebook_remove_page (priv->notebook, page_num);
+
+	priv->pages = g_list_remove (priv->pages, page);
+	gtk_object_unref (GTK_OBJECT (page));
 }
 
 /**
diff --git a/calendar/gui/dialogs/meeting-page.c b/calendar/gui/dialogs/meeting-page.c
index 9e9e3e96db..2c0dcc9fd5 100644
--- a/calendar/gui/dialogs/meeting-page.c
+++ b/calendar/gui/dialogs/meeting-page.c
@@ -26,6 +26,9 @@
 #include <config.h>
 #endif
 
+#include <glib.h>
+#include <libgnome/gnome-defs.h>
+#include <libgnome/gnome-i18n.h>
 #include <liboaf/liboaf.h>
 #include <bonobo/bonobo-control.h>
 #include <bonobo/bonobo-widget.h>
@@ -39,10 +42,10 @@
 #include <gal/e-table/e-table-scrolled.h>
 #include <gal/widgets/e-unicode.h>
 #include <widgets/misc/e-dateedit.h>
-#include <widgets/meeting-time-sel/e-meeting-time-sel.h>
 #include <e-util/e-dialog-widgets.h>
-#include <addressbook/gui/component/select-names/Evolution-Addressbook-SelectNames.h>
+#include "../Evolution-Addressbook-SelectNames.h"
 #include "../component-factory.h"
+#include "../itip-utils.h"
 #include "comp-editor-util.h"
 #include "meeting-page.h"
 
@@ -119,19 +122,36 @@ struct attendee {
 struct _MeetingPagePrivate {
 	/* List of attendees */
 	GSList *attendees;
+
+	/* List of identities */
+	GList *addresses;
+	GList *address_strings;
+	gchar *default_address;
 	
 	/* Glade XML data */
 	GladeXML *xml;
 
 	/* Widgets from the Glade file */
 	GtkWidget *main;
+	GtkWidget *organizer_table;
 	GtkWidget *organizer;
+	GtkWidget *organizer_lbl;
+	GtkWidget *other_organizer;
+	GtkWidget *other_organizer_lbl;
+	GtkWidget *other_organizer_btn;
+	GtkWidget *existing_organizer_table;
+	GtkWidget *existing_organizer;
+	GtkWidget *existing_organizer_btn;
 	GtkWidget *invite;
 	
 	/* E Table stuff */
 	ETableModel *model;
 	GtkWidget *etable;
 
+	/* For handling who the organizer is */
+	gboolean other;
+	gboolean existing;
+	
 	/* For handling the invite button */
 	GNOME_Evolution_Addressbook_SelectNames corba_select_names;
 
@@ -245,6 +265,9 @@ meeting_page_destroy (GtkObject *object)
 	mpage = MEETING_PAGE (object);
 	priv = mpage->priv;
 
+	itip_addresses_free (priv->addresses);
+	g_list_free (priv->address_strings);
+
 	filename = g_strdup_printf ("%s/config/et-header-meeting-page", 
 				    evolution_dir);
 	real_table = e_table_scrolled_get_table (E_TABLE_SCROLLED (priv->etable));
@@ -298,6 +321,19 @@ clear_widgets (MeetingPage *mpage)
 	MeetingPagePrivate *priv;
 
 	priv = mpage->priv;
+
+	gtk_entry_set_text (GTK_ENTRY (GTK_COMBO (priv->organizer)->entry), "");
+	gtk_entry_set_text (GTK_ENTRY (priv->other_organizer), "");
+	gtk_label_set_text (GTK_LABEL (priv->existing_organizer), "None");
+
+	gtk_widget_show (priv->organizer_table);
+	gtk_widget_hide (priv->existing_organizer_table);	
+
+	gtk_widget_hide (priv->other_organizer_lbl);
+	gtk_widget_hide (priv->other_organizer);
+
+	priv->existing = FALSE;
+	priv->other = FALSE;
 }
 
 /* fill_widgets handler for the task page */
@@ -308,6 +344,7 @@ meeting_page_fill_widgets (CompEditorPage *page, CalComponent *comp)
 	MeetingPagePrivate *priv;
 	CalComponentOrganizer organizer;
 	GSList *attendees, *l;
+	GList *l2;
 	
 	mpage = MEETING_PAGE (page);
 	priv = mpage->priv;
@@ -317,9 +354,37 @@ meeting_page_fill_widgets (CompEditorPage *page, CalComponent *comp)
 	/* Clean the screen */
 	clear_widgets (mpage);
 
+	/* Organizer */
 	cal_component_get_organizer (comp, &organizer);
-	e_dialog_editable_set (priv->organizer, organizer.value);
+	priv->addresses = itip_addresses_get ();
+	for (l2 = priv->addresses; l2 != NULL; l2 = l2->next) {
+		ItipAddress *a = l2->data;
+		
+		priv->address_strings = g_list_append (priv->address_strings, a->full);
+		if (a->default_address)
+			priv->default_address = a->full;
+	}
+	gtk_combo_set_popdown_strings (GTK_COMBO (priv->organizer), priv->address_strings);
+
+	if (organizer.value != NULL) {		
+		gchar *s = e_utf8_to_gtk_string (priv->existing_organizer, organizer.value);
+
+		gtk_widget_hide (priv->organizer_table);
+		gtk_widget_show (priv->existing_organizer_table);
+		gtk_widget_hide (priv->invite);
+		
+		gtk_label_set_text (GTK_LABEL (priv->existing_organizer), s);
+		g_free (s);
+
+		priv->existing = TRUE;
+	} else {
+		gtk_widget_hide (priv->other_organizer_lbl);
+		gtk_widget_hide (priv->other_organizer);
+
+		e_dialog_editable_set (GTK_COMBO (priv->organizer)->entry, priv->default_address);
+	}
 
+	/* Attendees */
 	cal_component_get_attendee_list (comp, &attendees);
 	for (l = attendees; l != NULL; l = l->next) {
 		CalComponentAttendee *att = l->data;
@@ -361,26 +426,53 @@ meeting_page_fill_component (CompEditorPage *page, CalComponent *comp)
 	MeetingPagePrivate *priv;
 	CalComponentOrganizer organizer = {NULL, NULL, NULL, NULL};
 	GSList *attendees = NULL, *l;
-	gchar *str;
 	
 	mpage = MEETING_PAGE (page);
 	priv = mpage->priv;
 
-	str = e_dialog_editable_get (priv->organizer);
-	if (str == NULL || strlen (str) == 0) {		
-		if (str != NULL)
+	if (!priv->existing) {
+		gchar *addr = NULL, *cn = NULL;
+		GList *l;
+		
+		if (priv->other) {
+			addr = e_dialog_editable_get (priv->other_organizer);
+		} else {
+			gchar *str = e_dialog_editable_get (GTK_COMBO (priv->organizer)->entry);
+			for (l = priv->addresses; l != NULL; l = l->next) {
+				ItipAddress *a = l->data;
+				
+				if (!strcmp (a->full, str)) {
+					addr = g_strdup (a->address);
+					cn = g_strdup (a->name);
+				}
+			}
 			g_free (str);
-		return;
-	}
+		}
+		
+		if (addr == NULL || strlen (addr) == 0) {		
+			g_free (addr);
+			g_free (cn);		
+			return;
+		} else {
+			gchar *tmp;
+			
+			tmp = addr;
+			addr = g_strdup_printf ("MAILTO:%s", addr);
+			g_free (tmp);
+		}
 	
-	organizer.value = str;
-	cal_component_set_organizer (comp, &organizer);
-	g_free (str);
+		organizer.value = addr;
+		organizer.cn = cn;
+		cal_component_set_organizer (comp, &organizer);
+		g_free (addr);
+		g_free (cn);
+	}
 	
 	for (l = priv->attendees; l != NULL; l = l->next) {
 		struct attendee *attendee = l->data;
 		CalComponentAttendee *att = g_new0 (CalComponentAttendee, 1);
 		
+		
 		att->value = attendee->address;
 		att->member = (attendee->member && *attendee->member) ? attendee->member : NULL;
 		att->cutype= attendee->cutype;
@@ -420,13 +512,29 @@ get_widgets (MeetingPage *mpage)
 	gtk_widget_ref (priv->main);
 	gtk_widget_unparent (priv->main);
 
+	priv->organizer_table = GW ("organizer-table");
 	priv->organizer = GW ("organizer");
+	priv->organizer_lbl = GW ("organizer-label");
+	priv->other_organizer = GW ("other-organizer");
+	priv->other_organizer_lbl = GW ("other-organizer-label");
+	priv->other_organizer_btn = GW ("other-organizer-button");
+	priv->existing_organizer_table = GW ("existing-organizer-table");
+	priv->existing_organizer = GW ("existing-organizer");
+	priv->existing_organizer_btn = GW ("existing-organizer-button");
 	priv->invite = GW ("invite");
 	
 #undef GW
 
 	return (priv->invite
-		&& priv->organizer);
+		&& priv->organizer_table
+		&& priv->organizer
+		&& priv->organizer_lbl
+		&& priv->other_organizer
+		&& priv->other_organizer_lbl
+		&& priv->other_organizer_btn
+		&& priv->existing_organizer_table
+		&& priv->existing_organizer
+		&& priv->existing_organizer_btn);
 }
 
 static void
@@ -520,6 +628,44 @@ field_changed_cb (GtkWidget *widget, gpointer data)
 		comp_editor_page_notify_changed (COMP_EDITOR_PAGE (mpage));
 }
 
+/* Function called to make the organizer other than the user */
+static void
+other_clicked_cb (GtkWidget *widget, gpointer data) 
+{
+	MeetingPage *mpage;
+	MeetingPagePrivate *priv;
+	
+	mpage = MEETING_PAGE (data);
+	priv = mpage->priv;
+
+	gtk_widget_show (priv->other_organizer_lbl);
+	gtk_widget_show (priv->other_organizer);
+
+	gtk_label_set_text (GTK_LABEL (priv->organizer_lbl), _("Sent By:"));
+
+	priv->other = TRUE;
+}
+
+/* Function called to change the organizer */
+static void
+change_clicked_cb (GtkWidget *widget, gpointer data) 
+{
+	MeetingPage *mpage;
+	MeetingPagePrivate *priv;
+	
+	mpage = MEETING_PAGE (data);
+	priv = mpage->priv;
+
+	gtk_widget_show (priv->organizer_table);
+	gtk_widget_hide (priv->existing_organizer_table);
+	gtk_widget_show (priv->invite);
+
+	gtk_combo_set_popdown_strings (GTK_COMBO (priv->organizer), priv->address_strings);
+	e_dialog_editable_set (GTK_COMBO (priv->organizer)->entry, priv->default_address);
+
+	priv->existing = FALSE;
+}
+
 /* Function called to invite more people */
 static void
 invite_cb (GtkWidget *widget, gpointer data) 
@@ -554,6 +700,11 @@ init_widgets (MeetingPage *mpage)
 	gtk_signal_connect (GTK_OBJECT (priv->organizer), "changed",
 			    GTK_SIGNAL_FUNC (field_changed_cb), mpage);
 
+	gtk_signal_connect (GTK_OBJECT (priv->other_organizer_btn), "clicked",
+			    GTK_SIGNAL_FUNC (other_clicked_cb), mpage);
+	gtk_signal_connect (GTK_OBJECT (priv->existing_organizer_btn), "clicked",
+			    GTK_SIGNAL_FUNC (change_clicked_cb), mpage);
+
 	/* Invite button */
 	gtk_signal_connect (GTK_OBJECT (priv->invite), "clicked", 
 			    GTK_SIGNAL_FUNC (invite_cb), mpage);
diff --git a/calendar/gui/dialogs/meeting-page.glade b/calendar/gui/dialogs/meeting-page.glade
index 4e23c16f67..de57779044 100644
--- a/calendar/gui/dialogs/meeting-page.glade
+++ b/calendar/gui/dialogs/meeting-page.glade
@@ -27,15 +27,15 @@
   <widget>
     <class>GtkVBox</class>
     <name>meeting-page</name>
-    <border_width>5</border_width>
+    <border_width>4</border_width>
     <homogeneous>False</homogeneous>
     <spacing>4</spacing>
 
     <widget>
-      <class>GtkHBox</class>
-      <name>hbox1</name>
+      <class>GtkVBox</class>
+      <name>vbox1</name>
       <homogeneous>False</homogeneous>
-      <spacing>4</spacing>
+      <spacing>0</spacing>
       <child>
 	<padding>0</padding>
 	<expand>False</expand>
@@ -43,39 +43,241 @@
       </child>
 
       <widget>
-	<class>GtkLabel</class>
-	<name>label1</name>
-	<label>Organizer</label>
-	<justify>GTK_JUSTIFY_CENTER</justify>
-	<wrap>False</wrap>
-	<xalign>0.5</xalign>
-	<yalign>0.5</yalign>
-	<xpad>0</xpad>
-	<ypad>0</ypad>
+	<class>GtkTable</class>
+	<name>organizer-table</name>
+	<border_width>4</border_width>
+	<rows>2</rows>
+	<columns>3</columns>
+	<homogeneous>False</homogeneous>
+	<row_spacing>0</row_spacing>
+	<column_spacing>4</column_spacing>
 	<child>
 	  <padding>0</padding>
-	  <expand>False</expand>
-	  <fill>False</fill>
+	  <expand>True</expand>
+	  <fill>True</fill>
 	</child>
+
+	<widget>
+	  <class>GtkCombo</class>
+	  <name>organizer</name>
+	  <value_in_list>True</value_in_list>
+	  <ok_if_empty>False</ok_if_empty>
+	  <case_sensitive>False</case_sensitive>
+	  <use_arrows>True</use_arrows>
+	  <use_arrows_always>False</use_arrows_always>
+	  <items></items>
+	  <child>
+	    <left_attach>1</left_attach>
+	    <right_attach>2</right_attach>
+	    <top_attach>0</top_attach>
+	    <bottom_attach>1</bottom_attach>
+	    <xpad>0</xpad>
+	    <ypad>0</ypad>
+	    <xexpand>True</xexpand>
+	    <yexpand>False</yexpand>
+	    <xshrink>False</xshrink>
+	    <yshrink>False</yshrink>
+	    <xfill>True</xfill>
+	    <yfill>False</yfill>
+	  </child>
+
+	  <widget>
+	    <class>GtkEntry</class>
+	    <child_name>GtkCombo:entry</child_name>
+	    <name>entry2</name>
+	    <can_focus>True</can_focus>
+	    <editable>True</editable>
+	    <text_visible>True</text_visible>
+	    <text_max_length>0</text_max_length>
+	    <text></text>
+	  </widget>
+	</widget>
+
+	<widget>
+	  <class>GtkButton</class>
+	  <name>other-organizer-button</name>
+	  <can_focus>True</can_focus>
+	  <label>Other Organizer</label>
+	  <child>
+	    <left_attach>2</left_attach>
+	    <right_attach>3</right_attach>
+	    <top_attach>0</top_attach>
+	    <bottom_attach>1</bottom_attach>
+	    <xpad>0</xpad>
+	    <ypad>0</ypad>
+	    <xexpand>False</xexpand>
+	    <yexpand>False</yexpand>
+	    <xshrink>False</xshrink>
+	    <yshrink>False</yshrink>
+	    <xfill>False</xfill>
+	    <yfill>False</yfill>
+	  </child>
+	</widget>
+
+	<widget>
+	  <class>GtkEntry</class>
+	  <name>other-organizer</name>
+	  <can_focus>True</can_focus>
+	  <editable>True</editable>
+	  <text_visible>True</text_visible>
+	  <text_max_length>0</text_max_length>
+	  <text></text>
+	  <child>
+	    <left_attach>1</left_attach>
+	    <right_attach>2</right_attach>
+	    <top_attach>1</top_attach>
+	    <bottom_attach>2</bottom_attach>
+	    <xpad>0</xpad>
+	    <ypad>0</ypad>
+	    <xexpand>True</xexpand>
+	    <yexpand>False</yexpand>
+	    <xshrink>False</xshrink>
+	    <yshrink>False</yshrink>
+	    <xfill>True</xfill>
+	    <yfill>False</yfill>
+	  </child>
+	</widget>
+
+	<widget>
+	  <class>GtkLabel</class>
+	  <name>organizer-label</name>
+	  <label>Organizer:</label>
+	  <justify>GTK_JUSTIFY_CENTER</justify>
+	  <wrap>False</wrap>
+	  <xalign>0</xalign>
+	  <yalign>0.5</yalign>
+	  <xpad>0</xpad>
+	  <ypad>0</ypad>
+	  <child>
+	    <left_attach>0</left_attach>
+	    <right_attach>1</right_attach>
+	    <top_attach>0</top_attach>
+	    <bottom_attach>1</bottom_attach>
+	    <xpad>0</xpad>
+	    <ypad>0</ypad>
+	    <xexpand>False</xexpand>
+	    <yexpand>False</yexpand>
+	    <xshrink>False</xshrink>
+	    <yshrink>False</yshrink>
+	    <xfill>True</xfill>
+	    <yfill>False</yfill>
+	  </child>
+	</widget>
+
+	<widget>
+	  <class>GtkLabel</class>
+	  <name>other-organizer-label</name>
+	  <label>Organizer:</label>
+	  <justify>GTK_JUSTIFY_CENTER</justify>
+	  <wrap>False</wrap>
+	  <xalign>0</xalign>
+	  <yalign>0.5</yalign>
+	  <xpad>0</xpad>
+	  <ypad>0</ypad>
+	  <child>
+	    <left_attach>0</left_attach>
+	    <right_attach>1</right_attach>
+	    <top_attach>1</top_attach>
+	    <bottom_attach>2</bottom_attach>
+	    <xpad>0</xpad>
+	    <ypad>0</ypad>
+	    <xexpand>False</xexpand>
+	    <yexpand>False</yexpand>
+	    <xshrink>False</xshrink>
+	    <yshrink>False</yshrink>
+	    <xfill>True</xfill>
+	    <yfill>False</yfill>
+	  </child>
+	</widget>
       </widget>
 
       <widget>
-	<class>GtkEntry</class>
-	<name>organizer</name>
-	<can_focus>True</can_focus>
-	<editable>True</editable>
-	<text_visible>True</text_visible>
-	<text_max_length>0</text_max_length>
-	<text></text>
+	<class>GtkTable</class>
+	<name>existing-organizer-table</name>
+	<border_width>4</border_width>
+	<rows>1</rows>
+	<columns>3</columns>
+	<homogeneous>False</homogeneous>
+	<row_spacing>0</row_spacing>
+	<column_spacing>4</column_spacing>
 	<child>
 	  <padding>0</padding>
 	  <expand>True</expand>
 	  <fill>True</fill>
 	</child>
-      </widget>
 
-      <widget>
-	<class>Placeholder</class>
+	<widget>
+	  <class>GtkLabel</class>
+	  <name>label1</name>
+	  <label>Organizer:</label>
+	  <justify>GTK_JUSTIFY_CENTER</justify>
+	  <wrap>False</wrap>
+	  <xalign>0.5</xalign>
+	  <yalign>0.5</yalign>
+	  <xpad>0</xpad>
+	  <ypad>0</ypad>
+	  <child>
+	    <left_attach>0</left_attach>
+	    <right_attach>1</right_attach>
+	    <top_attach>0</top_attach>
+	    <bottom_attach>1</bottom_attach>
+	    <xpad>0</xpad>
+	    <ypad>0</ypad>
+	    <xexpand>False</xexpand>
+	    <yexpand>False</yexpand>
+	    <xshrink>False</xshrink>
+	    <yshrink>False</yshrink>
+	    <xfill>False</xfill>
+	    <yfill>False</yfill>
+	  </child>
+	</widget>
+
+	<widget>
+	  <class>GtkButton</class>
+	  <name>existing-organizer-button</name>
+	  <can_focus>True</can_focus>
+	  <label>Change Organizer</label>
+	  <child>
+	    <left_attach>2</left_attach>
+	    <right_attach>3</right_attach>
+	    <top_attach>0</top_attach>
+	    <bottom_attach>1</bottom_attach>
+	    <xpad>0</xpad>
+	    <ypad>0</ypad>
+	    <xexpand>False</xexpand>
+	    <yexpand>False</yexpand>
+	    <xshrink>False</xshrink>
+	    <yshrink>False</yshrink>
+	    <xfill>False</xfill>
+	    <yfill>False</yfill>
+	  </child>
+	</widget>
+
+	<widget>
+	  <class>GtkLabel</class>
+	  <name>existing-organizer</name>
+	  <label>None</label>
+	  <justify>GTK_JUSTIFY_CENTER</justify>
+	  <wrap>False</wrap>
+	  <xalign>0</xalign>
+	  <yalign>0.5</yalign>
+	  <xpad>0</xpad>
+	  <ypad>0</ypad>
+	  <child>
+	    <left_attach>1</left_attach>
+	    <right_attach>2</right_attach>
+	    <top_attach>0</top_attach>
+	    <bottom_attach>1</bottom_attach>
+	    <xpad>0</xpad>
+	    <ypad>0</ypad>
+	    <xexpand>True</xexpand>
+	    <yexpand>False</yexpand>
+	    <xshrink>False</xshrink>
+	    <yshrink>False</yshrink>
+	    <xfill>True</xfill>
+	    <yfill>False</yfill>
+	  </child>
+	</widget>
       </widget>
     </widget>