git.maemo.org Git - modest/blob - src/gtk/modest-ui-message-viewer.c

   1 #include <gtk/gtk.h>
   2 #include <glade/glade.h>
   3 #include <glib/gi18n.h>
   4 #include <string.h>
   5
   6 #ifdef HAVE_CONFIG_H
   7 #include <config.h>
   8 #endif /*HAVE_CONFIG_H*/
   9
  10 /* TODO: put in auto* */
  11 #include <tny-text-buffer-stream.h>
  12 #include <tny-msg-folder.h>
  13
  14 #include "../modest-ui.h"
  15 #include "../modest-window-mgr.h"
  16 #include "../modest-account-mgr.h"
  17 #include "../modest-account-mgr.h"
  18 #include "../modest-identity-mgr.h"
  19
  20 #include "../modest-tny-account-store.h"
  21 #include "../modest-tny-folder-tree-view.h"
  22 #include "../modest-tny-header-tree-view.h"
  23 #include "../modest-tny-msg-view.h"
  24 #include "../modest-tny-transport-actions.h"
  25 #include "../modest-tny-store-actions.h"
  26
  27 #include "../modest-text-utils.h"
  28 #include "../modest-tny-msg-actions.h"
  29
  30 #include "../modest-viewer-window.h"
  31
  32 #include "modest-ui-glade.h"
  33 #include "modest-ui-message-viewer.h"
  34
  35
  36
  37 typedef struct {
  38         ModestUI *modest_ui;
  39         ModestViewerWindow *viewer_win;
  40         GladeXML *glade_xml;
  41 } ViewerWinData;
  42
  43
  44 GtkContainer
  45 *modest_ui_new_viewer_window (ModestUI *modest_ui, GtkWidget *msg_view, TnyMsgIface *msg, gpointer *user_data)
  46 {
  47         GtkWidget       *top_container;
  48         GladeXML        *glade_xml;
  49         ViewerWinData   *win_data;
  50         GtkWidget       *paned;
  51
  52         glade_xml = glade_xml_new(MODEST_GLADE, "viewer_top_container", NULL);
  53         if (!glade_xml)
  54                 return NULL;
  55
  56         win_data = g_malloc(sizeof(ViewerWinData));
  57         win_data->modest_ui = modest_ui;
  58         win_data->glade_xml = glade_xml;
  59
  60         *user_data = win_data;
  61
  62         top_container = glade_xml_get_widget(glade_xml, "viewer_top_container");
  63         if (!top_container) {
  64                 g_object_unref(G_OBJECT(glade_xml));
  65                 return NULL;
  66         }
  67
  68         if (!GTK_IS_WIDGET(msg_view))
  69                 return NULL;
  70         paned = glade_xml_get_widget(glade_xml, "vpaned3");
  71         gtk_paned_add2(GTK_PANED(paned), msg_view);
  72         gtk_widget_show_all(msg_view);
  73
  74         return GTK_CONTAINER(top_container);
  75 }
  76
  77
  78 static void
  79 close_viewer_window(GtkWidget *win, GdkEvent *event, gpointer data)
  80 {
  81         ModestViewerWindow *viewer_win;
  82         ModestUIPrivate *priv;
  83         ViewerWinData *win_data;
  84
  85         viewer_win = (ModestViewerWindow *)data;
  86         win_data = modest_viewer_window_get_data(viewer_win);
  87         priv = MODEST_UI_GET_PRIVATE(win_data->modest_ui);
  88
  89         modest_window_mgr_unregister(priv->modest_window_mgr, G_OBJECT(viewer_win));
  90         gtk_widget_hide (GTK_WIDGET(viewer_win));
  91         gtk_widget_destroy(GTK_WIDGET(viewer_win));
  92 }
  93
  94
  95 static void
  96 open_message_viewer_window(ModestUI *modest_ui)
  97 {
  98         GtkWidget *viewer_win;
  99         ModestUIPrivate *priv;
 100         gint width, height;
 101         ViewerWinData *windata;
 102         GtkWidget *paned;
 103         GtkTreeSelection *sel;
 104         GtkTreeModel *model;
 105         GtkTreeIter iter;
 106         GtkScrolledWindow *scroll;
 107         ModestTnyHeaderTreeView *header_view;
 108         TnyMsgHeaderIface *header;
 109         const TnyMsgFolderIface *folder;
 110         TnyMsgIface *msg;
 111         const gchar *subject, *to, *from;
 112         time_t sent_date;
 113         gchar date_str[101];
 114         GtkWidget *w;
 115
 116         priv = MODEST_UI_GET_PRIVATE(modest_ui);
 117         /* FIXME: maybe use seperate viewer defaults? */
 118         height = modest_conf_get_int (priv->modest_conf, MODEST_CONF_EDIT_WINDOW_HEIGHT, NULL);
 119         width  = modest_conf_get_int (priv->modest_conf, MODEST_CONF_EDIT_WINDOW_WIDTH, NULL);
 120
 121         paned = glade_xml_get_widget (priv->glade_xml,"mail_paned");
 122         g_return_if_fail (paned);
 123
 124         scroll = GTK_SCROLLED_WINDOW(gtk_paned_get_child1 (GTK_PANED(paned)));
 125         g_return_if_fail (scroll);
 126
 127         header_view = MODEST_TNY_HEADER_TREE_VIEW(gtk_bin_get_child (GTK_BIN(scroll)));
 128         g_return_if_fail (header_view);
 129
 130         sel = gtk_tree_view_get_selection (GTK_TREE_VIEW(header_view));
 131         g_return_if_fail (sel);
 132
 133         if (!gtk_tree_selection_get_selected (sel, &model, &iter)) {
 134                 g_warning("nothing to display");
 135                 return;
 136         }
 137
 138         gtk_tree_model_get (model, &iter,
 139                 TNY_MSG_HEADER_LIST_MODEL_INSTANCE_COLUMN, &header, -1);
 140
 141         if (!header) {
 142                 g_warning("no header");
 143                 return;
 144         }
 145
 146         folder = tny_msg_header_iface_get_folder (TNY_MSG_HEADER_IFACE(header));
 147         if (!folder) {
 148                 g_warning ("cannot find folder");
 149                 return;
 150         }
 151
 152         msg = (TnyMsgIface *) tny_msg_folder_iface_get_message (TNY_MSG_FOLDER_IFACE(folder), header);
 153         if (!msg) {
 154                 g_warning ("cannot find msg");
 155                 return;
 156         }
 157
 158         viewer_win = modest_viewer_window_new(modest_ui, msg);
 159         windata = (ViewerWinData *)modest_viewer_window_get_data(MODEST_VIEWER_WINDOW(viewer_win));
 160         g_return_if_fail(windata);
 161
 162         subject = tny_msg_header_iface_get_subject(header);
 163         from = tny_msg_header_iface_get_from(header);
 164         to = tny_msg_header_iface_get_to(header);
 165         sent_date = tny_msg_header_iface_get_date_sent(header);
 166         strftime (date_str, 100, "%c", localtime (&sent_date));
 167
 168         w = glade_xml_get_widget (windata->glade_xml, "from");
 169         gtk_label_set_text(GTK_LABEL(w), from);
 170         w = glade_xml_get_widget (windata->glade_xml, "to");
 171         gtk_label_set_text(GTK_LABEL(w), to);
 172         w = glade_xml_get_widget (windata->glade_xml, "subject");
 173         gtk_label_set_text(GTK_LABEL(w), subject);
 174         w = glade_xml_get_widget (windata->glade_xml, "date");
 175         gtk_label_set_text(GTK_LABEL(w), date_str);
 176
 177         // g_message("new viewer win@%dx%d", width, height);
 178         gtk_widget_set_usize (GTK_WIDGET(viewer_win), width, height);
 179         gtk_widget_show(viewer_win);
 180         modest_window_mgr_register(priv->modest_window_mgr, G_OBJECT(viewer_win), MODEST_VIEW_WINDOW, 0);
 181         g_signal_connect (viewer_win, "destroy-event", G_CALLBACK(close_viewer_window), viewer_win);
 182         g_signal_connect (viewer_win, "delete-event", G_CALLBACK(close_viewer_window), viewer_win);
 183 }
 184
 185
 186 void
 187 on_open_message_clicked (GtkWidget *widget, gpointer user_data)
 188 {
 189         ModestUI *modest_ui = (ModestUI *)user_data;
 190
 191         open_message_viewer_window(modest_ui);
 192 }
 193
 194 void
 195 on_message_activated (GtkTreeView *tree_view, GtkTreePath *path, GtkTreeViewColumn *column, gpointer user_data)
 196 {
 197         ModestUI *modest_ui = (ModestUI *)user_data;
 198
 199         open_message_viewer_window(modest_ui);
 200 }