[evolution-kolab] EPlugin: deactivate folder operations depending on context

[Christian Hilberg <chilberg src gnome org>]

commit 0b5f433f0c8ce771be922599cc6b48f312eaf3c2
Author: Christian Hilberg <hilberg kernelconcepts de>
Date:   Fri Oct 19 19:17:47 2012 +0200

    EPlugin: deactivate folder operations depending on context
    
    * when in email view, deactivate sync strategy
      setting
    * when in PIM view, deactivate everything which
      needs IMAP, but allow sync strategy setting
      here (works on ESource, not on Camel)

 src/eplugin/e-kolab-plugin-ui.c |   54 +++++++++++++++++++++++++++++++++++++++
 1 files changed, 54 insertions(+), 0 deletions(-)
---
diff --git a/src/eplugin/e-kolab-plugin-ui.c b/src/eplugin/e-kolab-plugin-ui.c
index c4a84e9..b9e5bd4 100644
--- a/src/eplugin/e-kolab-plugin-ui.c
+++ b/src/eplugin/e-kolab-plugin-ui.c
@@ -37,6 +37,8 @@
 #include <libevolution-utils/e-alert.h>
 #include <misc/e-alert-bar.h>
 
+#include <libekolabutil/kolab-util-folder.h>
+
 #include <libekolab/camel-kolab-imapx-store.h>
 #include <libekolab/kolab-data-imap-account.h>
 #include <libekolab/kolab-util-backend.h>
@@ -116,6 +118,7 @@ struct _KolabFolderPropUIWidgets {
 typedef struct _KolabFolderPropUIData KolabFolderPropUIData;
 struct _KolabFolderPropUIData {
 	EShellView *shell_view;
+	KolabFolderContextID shell_context;
 	KolabFolderPropUIWidgets *widgets;
 	KolabFolderMetaUIData *meta_ui_data;
 	KolabFolderPermUIData *perm_ui_data;
@@ -279,12 +282,16 @@ static KolabFolderPropUIData*
 kolab_folder_prop_ui_dialog_data_new (EShellView *shell_view)
 {
 	KolabFolderPropUIData *uidata = NULL;
+	KolabFolderContextID context = KOLAB_FOLDER_CONTEXT_INVAL;
 	gchar *foldername = NULL;
 	gchar *sourcename = NULL;
 	GError *tmp_err = NULL;
 
 	g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL);
 
+	context = e_kolab_plugin_util_ui_get_shell_context (shell_view);
+	g_return_val_if_fail (context != KOLAB_FOLDER_CONTEXT_INVAL, NULL);
+
 	foldername = e_kolab_plugin_util_ui_get_selected_foldername (shell_view,
 	                                                             &tmp_err);
 	if (tmp_err != NULL) {
@@ -306,6 +313,7 @@ kolab_folder_prop_ui_dialog_data_new (EShellView *shell_view)
 
 	uidata = kolab_folder_prop_ui_data_new ();
 	uidata->shell_view = shell_view; /* FIXME ref the view? */
+	uidata->shell_context = context;
 	uidata->widgets->alert_bar = e_alert_bar_new ();
 	uidata->widgets->notebook = gtk_notebook_new ();
 
@@ -324,6 +332,7 @@ kolab_folder_prop_ui_dialog_data_new (EShellView *shell_view)
 
 	uidata->meta_ui_data = e_kolab_folder_metadata_ui_new ();
 	uidata->meta_ui_data->shell_view = shell_view;
+	uidata->meta_ui_data->shell_context = context;
 	uidata->meta_ui_data->alert_bar = E_ALERT_BAR (uidata->widgets->alert_bar);
 	uidata->meta_ui_data->dialog = GTK_DIALOG (uidata->widgets->dialog);
 	uidata->meta_ui_data->foldername = g_strdup (foldername);
@@ -331,6 +340,7 @@ kolab_folder_prop_ui_dialog_data_new (EShellView *shell_view)
 
 	uidata->perm_ui_data = e_kolab_folder_permissions_ui_new ();
 	uidata->perm_ui_data->shell_view = shell_view;
+	uidata->perm_ui_data->shell_context = context;
 	uidata->perm_ui_data->alert_bar = E_ALERT_BAR (uidata->widgets->alert_bar);
 	uidata->perm_ui_data->dialog = GTK_DIALOG (uidata->widgets->dialog);
 	uidata->perm_ui_data->foldername = g_strdup (foldername);
@@ -346,6 +356,49 @@ kolab_folder_prop_ui_dialog_data_new (EShellView *shell_view)
 }
 
 static void
+kolab_folder_prop_ui_dialog_update_sensitivity (KolabFolderPropUIData *uidata)
+{
+	GtkWidget *widget = NULL;
+
+	g_return_if_fail (uidata != NULL);
+	g_return_if_fail (uidata->widgets != NULL);
+	g_return_if_fail (GTK_IS_DIALOG (uidata->widgets->dialog));
+	g_return_if_fail (GTK_IS_NOTEBOOK (uidata->widgets->notebook));
+	g_return_if_fail (uidata->meta_ui_data);
+	g_return_if_fail (uidata->meta_ui_data->widgets);
+	g_return_if_fail (uidata->perm_ui_data);
+	g_return_if_fail (uidata->perm_ui_data->widgets);
+
+	if (uidata->shell_context != KOLAB_FOLDER_CONTEXT_EMAIL)
+		goto skip_email;
+
+	/* in email view, we disable the PIM folder options */
+	widget = uidata->meta_ui_data->widgets->frame_options;
+	gtk_widget_set_sensitive (widget, FALSE);
+
+ skip_email:
+
+	if (! ((uidata->shell_context == KOLAB_FOLDER_CONTEXT_CALENDAR) ||
+	       (uidata->shell_context == KOLAB_FOLDER_CONTEXT_CONTACT)))
+		goto skip_pim;
+
+	/* in PIM view, we disable all IMAP stuff (for which we
+	 * need the CamelKolabIMAPXProvider, which is only available
+	 * in email view)
+	 */
+	widget = uidata->meta_ui_data->widgets->frame_type_select;
+	gtk_widget_set_sensitive (widget, FALSE);
+	widget = uidata->meta_ui_data->widgets->chk_btn_show_all;
+	gtk_widget_set_sensitive (widget, FALSE);
+	widget = uidata->perm_ui_data->widgets->container;
+	gtk_widget_set_sensitive (widget, FALSE);
+
+ skip_pim:
+
+	return;
+}
+
+static void
 kolab_folder_prop_ui_dialog_assemble (KolabFolderPropUIData *uidata)
 {
 	GtkWidget *content = NULL;
@@ -384,6 +437,7 @@ kolab_folder_prop_ui_dialog_assemble (KolabFolderPropUIData *uidata)
 	                                 C_("Kolab Folder Properties",
 	                                    "IMAP Access Control"));
 	gtk_widget_show_all (content);
+	kolab_folder_prop_ui_dialog_update_sensitivity (uidata);
 }
 
 static void