Show contact starter on header click
[conv-inbox] / src / el-home-applet.c
index 39da22e..e9a69de 100644 (file)
 #include <rtcom-eventlogger/eventlogger.h>
 #include <sqlite3.h>
 #include <string.h>
+#include <libosso-abook/osso-abook-init.h>
+#include <libosso-abook/osso-abook-aggregator.h>
+#include <libosso-abook/osso-abook-contact.h>
+#include <libosso-abook/osso-abook-waitable.h>
+#include <libosso-abook/osso-abook-contact.h>
+#include <libosso-abook/osso-abook-touch-contact-starter.h>
 
 #define EL_HOME_APPLET_GET_PRIVATE(obj) ( \
         G_TYPE_INSTANCE_GET_PRIVATE (obj, \
@@ -38,7 +44,7 @@
 #define C_WIDTH (BOX_WIDTH - 2*HILDON_MARGIN_HALF)
 #define C_HEIGHT (BOX_HEIGHT - 2*HILDON_MARGIN_HALF)
 #define C_X HILDON_MARGIN_HALF
-#define C_Y HILDON_MARGIN_HALF
+#define C_Y 4*HILDON_MARGIN_HALF
 
 #define HEADER_HEIGHT 48
 #define MESSAGE_HEIGHT (C_HEIGHT - HEADER_HEIGHT)
@@ -54,15 +60,18 @@ struct _ELHomeAppletPrivate
         RTComEl *eventlogger;
 
         GtkWidget *sender;
-        GtkWidget *icon;
+        /* GtkWidget *icon; */
         GtkWidget *unread;
         GtkWidget *received;
         GtkWidget *empty;
+        GtkWidget *cut_message;
+        GtkWidget *avatar;
 
         gchar *message;
         gint event_id;
 
-        gboolean active;
+        gboolean active_body;
+        gboolean active_header;
 
         guint unread_count;
 
@@ -71,13 +80,21 @@ struct _ELHomeAppletPrivate
                 float green;
                 float blue;
         } active_color;
+        guint8 border_color[4];
         PangoFontDescription *font_desc;
 
         guint idle_id;
 
+        cairo_surface_t *message_surface;
+
         gboolean scroll_on_click;
         gint scroll_offset;
+        gint hidden_message_height;
         guint scroll_anim_id;
+
+        OssoABookRoster *aggregator;
+        OssoABookWaitableClosure *aggregator_ready_closure;
+        gchar *contact_id;
 };
 
 HD_DEFINE_PLUGIN_MODULE (ELHomeApplet, el_home_applet, HD_TYPE_HOME_PLUGIN_ITEM);
@@ -140,24 +157,18 @@ rounded_rectangle (cairo_t *cr,
                         x + r, y);
 }
 
-static gboolean
-draw_text (cairo_t *cr,
+static cairo_surface_t*
+draw_text (cairo_t              *cr,
            PangoFontDescription *desc,
-           const gchar *text,
-           double x,
-           double y,
-           int width,
-           int height,
-           int offset)
+           const gchar          *text,
+           gint                  width,
+           gint                 *height)
 {
         PangoLayout *layout;
-        gboolean result;
         PangoRectangle extent;
 
-        cairo_save (cr);
-        cairo_rectangle (cr,
-                         x, y, width, height);
-        cairo_clip (cr);
+        cairo_surface_t *gdk_surface, *result_surface;
+        cairo_t *msg_cr;
 
         /* Create a PangoLayout, set the font and text */
         layout = pango_cairo_create_layout (cr);
@@ -167,31 +178,34 @@ draw_text (cairo_t *cr,
         pango_layout_set_font_description (layout, desc);
 
         pango_layout_set_wrap (layout, PANGO_WRAP_WORD_CHAR);
-        if (!offset)
-                pango_layout_set_ellipsize (layout, PANGO_ELLIPSIZE_END);
         pango_layout_set_width (layout, PANGO_SCALE*width);
-        pango_layout_set_height (layout, PANGO_SCALE*height);
 
+        pango_layout_get_pixel_extents (layout, NULL, &extent);
+        *height = extent.height;
+
+        gdk_surface = cairo_get_target (cr);
+        result_surface = cairo_surface_create_similar
+                (gdk_surface,
+                 CAIRO_CONTENT_COLOR_ALPHA,
+                 width,
+                 extent.height);
+        msg_cr = cairo_create (result_surface);
+
+        pango_cairo_update_layout (msg_cr, layout);
         /* draw shadow */
-        cairo_move_to (cr, x + 1, y + 1 - offset);
-        cairo_set_source_rgba (cr, 0.2, 0.2, 0.2, 0.8);
-        pango_cairo_show_layout (cr, layout);
+        cairo_move_to (msg_cr, 1, 1);
+        cairo_set_source_rgba (msg_cr, 0.2, 0.2, 0.2, 0.8);
+        pango_cairo_show_layout (msg_cr, layout);
 
         /* draw fg */
-        cairo_move_to (cr, x, y - offset);
-        cairo_set_source_rgba (cr, 1.0, 1.0, 1.0, 1.0);
-        pango_cairo_show_layout (cr, layout);
-
-        pango_layout_get_pixel_extents (layout, NULL, &extent);
-        if (offset)
-                result = height < (extent.height - offset);
-        else
-                result = pango_layout_is_ellipsized (layout);
+        cairo_move_to (msg_cr, 0, 0);
+        cairo_set_source_rgba (msg_cr, 1.0, 1.0, 1.0, 1.0);
+        pango_cairo_show_layout (msg_cr, layout);
 
+        cairo_destroy (msg_cr);
         g_object_unref (layout);
-        cairo_restore (cr);
 
-        return result;
+        return result_surface;
 }
 
 static void
@@ -201,6 +215,7 @@ stop_scroll_anim (ELHomeAppletPrivate *priv)
                 g_source_remove (priv->scroll_anim_id);
                 priv->scroll_anim_id = 0;
                 priv->scroll_on_click = FALSE;
+                gtk_widget_hide (priv->cut_message);
         }
 }
 
@@ -229,6 +244,11 @@ style_set_cb (GtkWidget *widget,
                 priv->active_color.red = color.red/(float)G_MAXUINT16;
                 priv->active_color.green = color.green/(float)G_MAXUINT16;
                 priv->active_color.blue = color.blue/(float)G_MAXUINT16;
+
+                priv->border_color[0] = color.red;
+                priv->border_color[1] = color.green;
+                priv->border_color[2] = color.blue;
+                priv->border_color[3] = 255;
         }
 }
 
@@ -243,7 +263,11 @@ notify_on_current_desktop (GObject      *object,
         g_object_get (object, "is-on-current-desktop", &on, NULL);
         if (!on) {
                 stop_scroll_anim (self->priv);
+                priv->scroll_on_click = priv->scroll_offset;
                 priv->scroll_offset = 0;
+                if (priv->scroll_on_click)
+                        gtk_widget_show (priv->cut_message);
+                gtk_widget_queue_draw (GTK_WIDGET (self));
         }
 }
 
@@ -260,9 +284,9 @@ expose_event (GtkWidget *self, GdkEventExpose *event)
         gdk_cairo_region (cr, event->region);
         cairo_clip (cr);
 
-        /* draw bound box */
         cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
 
+        /* draw bound box */
         cairo_set_source_rgba (cr, 0.4f, 0.4f, 0.4f, 0.1f);
         cairo_set_line_width (cr, 3.0f);
 
@@ -290,8 +314,18 @@ expose_event (GtkWidget *self, GdkEventExpose *event)
 
         cairo_close_path (cr);
 
-        cairo_set_source_rgba (cr, 0.2f, 0.2f, 0.2f, 0.8f);
-        cairo_fill_preserve (cr);
+        if (priv->active_header)
+                cairo_set_source_rgba (cr,
+                                       priv->active_color.red,
+                                       priv->active_color.green,
+                                       priv->active_color.blue,
+                                       0.8f);
+        else
+                cairo_set_source_rgba (cr, 0.2f, 0.2f, 0.2f, 0.8f);
+        cairo_fill (cr);
+
+        cairo_move_to (cr, 0, HEADER_HEIGHT);
+        cairo_line_to (cr, C_WIDTH, HEADER_HEIGHT);
         cairo_set_source_rgba (cr,
                                priv->active_color.red,
                                priv->active_color.green,
@@ -314,7 +348,7 @@ expose_event (GtkWidget *self, GdkEventExpose *event)
         grad = cairo_pattern_create_linear (0, HEADER_HEIGHT,
                                             0, C_HEIGHT);
 
-        if (priv->active) {
+        if (priv->active_body) {
                 cairo_pattern_add_color_stop_rgba (grad,
                                                    0.5f,
                                                    priv->active_color.red,
@@ -349,23 +383,38 @@ expose_event (GtkWidget *self, GdkEventExpose *event)
         /* cairo_stroke (cr); */
 
         /* draw message */
-        gboolean ellipsized;
-        ellipsized = draw_text (cr,
-                                priv->font_desc,
-                                priv->message,
-                                2*C_X, HEADER_HEIGHT,
-                                MESSAGE_WIDTH,
-                                message_height,
-                                priv->scroll_offset);
-        if (!priv->scroll_anim_id && !priv->scroll_offset)
-                priv->scroll_on_click = ellipsized;
+        if (!priv->message_surface) {
+                gint height;
+
+                priv->message_surface = draw_text (cr,
+                                                   priv->font_desc,
+                                                   priv->message,
+                                                   MESSAGE_WIDTH,
+                                                   &height);
+
+                priv->hidden_message_height = height - message_height;
+                priv->scroll_on_click = priv->hidden_message_height > 0;
+                if (priv->scroll_on_click)
+                        gtk_widget_show (priv->cut_message);
+        }
+
+        cairo_rectangle (cr,
+                         2*C_X,
+                         HEADER_HEIGHT,
+                         MESSAGE_WIDTH,
+                         message_height);
+        cairo_clip (cr);
+
+        cairo_set_source_surface (cr,
+                                  priv->message_surface,
+                                  2*C_X,
+                                  HEADER_HEIGHT - priv->scroll_offset);
+        cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
+        cairo_paint (cr);
 
         cairo_pattern_destroy (grad);
         cairo_destroy (cr);
 
-        if (!priv->scroll_on_click && !ellipsized && priv->scroll_offset)
-                stop_scroll_anim (priv);
-
         return GTK_WIDGET_CLASS (el_home_applet_parent_class)->expose_event (self, event);
 }
 
@@ -392,6 +441,16 @@ dispose (GObject *self)
                 pango_font_description_free (priv->font_desc);
                 priv->font_desc = NULL;
         }
+        if (priv->aggregator) {
+                if (priv->aggregator_ready_closure){
+                        osso_abook_waitable_cancel (OSSO_ABOOK_WAITABLE (priv->aggregator),
+                                                    priv->aggregator_ready_closure);
+                        priv->aggregator_ready_closure = NULL;
+                }
+
+                g_object_unref (priv->aggregator);
+                priv->aggregator = NULL;
+        }
 
         G_OBJECT_CLASS (el_home_applet_parent_class)->dispose (self);
 }
@@ -402,6 +461,40 @@ finalize (GObject *self)
         G_OBJECT_CLASS (el_home_applet_parent_class)->finalize (self);
 }
 
+static void
+resolve_contact (ELHomeApplet *self)
+{
+        ELHomeAppletPrivate *priv = self->priv;
+
+        g_warning ("%s %s", G_STRFUNC, priv->contact_id);
+
+        if (priv->contact_id) {
+                GList *contacts = osso_abook_aggregator_lookup (OSSO_ABOOK_AGGREGATOR (priv->aggregator),
+                                                                priv->contact_id);
+                if (contacts && contacts->data) {
+                        OssoABookContact *contact = OSSO_ABOOK_CONTACT (contacts->data);
+                        gtk_label_set_text (GTK_LABEL (priv->sender),
+                                            osso_abook_contact_get_display_name (contact));
+                        GdkPixbuf *avatar_image = osso_abook_avatar_get_image_rounded
+                                (OSSO_ABOOK_AVATAR (contact),
+                                 HILDON_ICON_PIXEL_SIZE_THUMB,
+                                 HILDON_ICON_PIXEL_SIZE_THUMB,
+                                 TRUE,
+                                 -1,
+                                 priv->border_color);
+                        g_warning ("%s av_img %p", G_STRFUNC, avatar_image);
+                        if (avatar_image) {
+                                g_warning ("SHOE AVATAR");
+                                /* gtk_widget_hide (priv->icon); */
+                                /* gtk_widget_show (priv->avatar); */
+                                gtk_image_set_from_pixbuf (GTK_IMAGE (priv->avatar),
+                                                           avatar_image);
+                                g_object_unref (avatar_image);
+                        }
+                }
+        }
+}
+
 static gchar*
 format_time (time_t t)
 {
@@ -440,6 +533,11 @@ show_event (ELHomeApplet *self, RTComElIter *it)
                 priv->message = NULL;
         }
 
+        if (priv->contact_id) {
+                g_free (priv->contact_id);
+                priv->contact_id = NULL;
+        }
+
         if (it && rtcom_el_iter_first (it)) {
                 rtcom_el_iter_dup_string (it, "free-text", &priv->message);
                 if (priv->message) {
@@ -452,6 +550,8 @@ show_event (ELHomeApplet *self, RTComElIter *it)
 
                         if (!rtcom_el_iter_dup_string (it, "remote-name", &remote))
                                 rtcom_el_iter_dup_string (it, "remote-id", &remote);
+                        rtcom_el_iter_dup_string (it, "remote-ebook-uid", &priv->contact_id);
+                        g_warning ("abook uid %s", priv->contact_id);
                         service = rtcom_el_iter_get_service (it);
                         if (!g_strcmp0 (service, "RTCOM_EL_SERVICE_SMS"))
                                 icon_name = "chat_unread_sms";
@@ -463,14 +563,22 @@ show_event (ELHomeApplet *self, RTComElIter *it)
                 priv->event_id = -1;
         }
 
-        if (priv->message)
+        if (priv->message) {
                 gtk_widget_hide (priv->empty);
-        else
+                gtk_widget_show (priv->avatar);
+                gtk_image_set_from_icon_name (GTK_IMAGE (priv->avatar),
+                                              "general_default_avatar",
+                                              HILDON_ICON_SIZE_THUMB);
+        }
+        else {
                 gtk_widget_show (priv->empty);
+                gtk_widget_hide (priv->avatar);
+        }
 
-        gtk_label_set_text (GTK_LABEL (priv->sender), remote);
         gtk_label_set_text (GTK_LABEL (priv->received), received);
 
+#if 0
+        gtk_widget_hide (priv->avatar);
         if (icon_name) {
                 const gchar *current_icon_name;
                 gtk_image_get_icon_name (GTK_IMAGE (priv->icon),
@@ -484,11 +592,27 @@ show_event (ELHomeApplet *self, RTComElIter *it)
         }
         else
                 gtk_widget_hide (priv->icon);
+#endif
+
+        if (priv->contact_id &&
+            priv->aggregator &&
+            !priv->aggregator_ready_closure) {
+                resolve_contact (self);
+        }
+        else {
+                gtk_label_set_text (GTK_LABEL (priv->sender), remote);
+        }
 
         g_free (remote);
 
-        stop_scroll_anim (self->priv);
+        stop_scroll_anim (priv);
         priv->scroll_offset = 0;
+        if (priv->message_surface) {
+                cairo_surface_destroy (priv->message_surface);
+                priv->message_surface = NULL;
+        }
+
+        gtk_widget_hide (priv->cut_message);
         gtk_widget_queue_draw (GTK_WIDGET (self));
 }
 
@@ -645,6 +769,7 @@ static gboolean
 scroll_anim_cb (ELHomeApplet *self)
 {
         ELHomeAppletPrivate *priv = self->priv;
+        gboolean to_continue;
 
         priv->scroll_offset += SCROLL_STEP;
         gtk_widget_queue_draw_area (GTK_WIDGET (self),
@@ -653,7 +778,13 @@ scroll_anim_cb (ELHomeApplet *self)
                                     MESSAGE_WIDTH,
                                     C_HEIGHT - priv->received->allocation.height - HEADER_HEIGHT);
 
-        return TRUE;
+        to_continue = priv->scroll_offset <= priv->hidden_message_height;
+        if (!to_continue) {
+                priv->scroll_anim_id = 0;
+                gtk_widget_hide (priv->cut_message);
+        }
+
+        return to_continue;
 }
 
 static gboolean
@@ -664,7 +795,10 @@ button_press_event_cb (GtkWidget      *widget,
         ELHomeAppletPrivate *priv = self->priv;
 
         if (priv->event_id > 0) {
-                priv->active = TRUE;
+                if (event->y < C_Y + HEADER_HEIGHT)
+                        priv->active_header = TRUE;
+                else
+                        priv->active_body = TRUE;
                 gtk_widget_queue_draw (widget);
         }
 
@@ -672,14 +806,33 @@ button_press_event_cb (GtkWidget      *widget,
 }
 
 static gboolean
+start_starter (OssoABookAggregator *aggregator, const gchar *contact_id)
+{
+        GList *contacts = osso_abook_aggregator_lookup (aggregator, contact_id);
+        if (contacts && contacts->data) {
+                GtkWidget *starter =
+                        osso_abook_touch_contact_starter_new_with_contact
+                        (NULL,
+                         OSSO_ABOOK_CONTACT (contacts->data));
+                GtkWidget *dlg = osso_abook_touch_contact_starter_dialog_new
+                        (NULL,
+                         OSSO_ABOOK_TOUCH_CONTACT_STARTER (starter));
+                gtk_widget_show_all (starter);
+                gtk_widget_show (dlg);
+
+                return TRUE;
+        }
+        return FALSE;
+}
+static gboolean
 button_release_event_cb (GtkWidget      *widget,
                          GdkEventButton *event,
                          ELHomeApplet   *self)
 {
         ELHomeAppletPrivate *priv = self->priv;
 
-        if (priv->active) {
-                priv->active = FALSE;
+        if (priv->active_body) {
+                priv->active_body = FALSE;
                 stop_scroll_anim (priv);
                 if (priv->scroll_on_click) {
                         priv->scroll_on_click = FALSE;
@@ -687,10 +840,20 @@ button_release_event_cb (GtkWidget      *widget,
                                                               (GSourceFunc)scroll_anim_cb,
                                                               self);
                 }
-                else
+                else {
 #ifndef DEBUG_LAYOUT
                         mark_as_read (self);
 #endif
+                }
+
+                gtk_widget_queue_draw (widget);
+        }
+        if (priv->active_header) {
+                priv->active_header = FALSE;
+                if (!start_starter (OSSO_ABOOK_AGGREGATOR (priv->aggregator),
+                                    priv->contact_id)) {
+                        /* TODO: start temp contact dlg */
+                }
                 gtk_widget_queue_draw (widget);
         }
 
@@ -704,21 +867,41 @@ leave_notify_event_cb (GtkWidget        *widget,
 {
         ELHomeAppletPrivate *priv = self->priv;
 
-        if (priv->active) {
-                priv->active = FALSE;
+        if (priv->active_body) {
+                priv->active_body = FALSE;
+                priv->active_header = FALSE;
                 stop_scroll_anim (priv);
                 gtk_widget_queue_draw (widget);
         }
+        if (priv->active_header) {
+                priv->active_header = FALSE;
+                gtk_widget_queue_draw (widget);
+        }
 
         return FALSE;
 }
 
 static void
+aggregator_ready_cb (OssoABookWaitable *waitable,
+                     const GError      *error,
+                     gpointer           userdata)
+{
+        g_warning (G_STRFUNC);
+        ELHomeApplet *self = EL_HOME_APPLET(userdata);
+
+        self->priv->aggregator_ready_closure = NULL;
+
+        if (!error) {
+                resolve_contact (self);
+        }
+}
+
+static void
 el_home_applet_init (ELHomeApplet *self)
 {
         ELHomeAppletPrivate *priv;
         GtkWidget *event_box;
-        GtkWidget *hbox, *vbox, *align;
+        GtkWidget *hbox, *vbox, *align, *footer;
 
         self->priv = EL_HOME_APPLET_GET_PRIVATE (self);
         priv = self->priv;
@@ -732,16 +915,22 @@ el_home_applet_init (ELHomeApplet *self)
                                          "ActiveTextColor");
         gtk_misc_set_alignment (GTK_MISC (priv->unread),
                                 1.0f,
-                                0.5f);
-        gtk_widget_set_size_request (priv->unread,
-                                     -1,
-                                     HEADER_HEIGHT);
-
+                                1.0f);
+        hildon_helper_set_logical_font (priv->unread, "SmallSystemFont");
+        /* gtk_widget_set_size_request (priv->unread, */
+        /*                              -1, */
+        /*                              HEADER_HEIGHT); */
+#if 0
         priv->icon = gtk_image_new_from_icon_name ("chat_unread_sms",
                                                    HILDON_ICON_SIZE_FINGER);
         gtk_misc_set_alignment (GTK_MISC (priv->icon),
                                 0.5f,
                                 0.5f);
+#endif
+        priv->avatar = gtk_image_new ();
+        gtk_misc_set_alignment (GTK_MISC (priv->avatar),
+                                0.5f,
+                                0.5f);
 
         priv->sender = gtk_label_new ("asdf asdf asdf asdf asdf");
         gtk_misc_set_alignment (GTK_MISC (priv->sender),
@@ -763,21 +952,33 @@ el_home_applet_init (ELHomeApplet *self)
         gtk_misc_set_alignment (GTK_MISC (priv->received),
                                 1.0f,
                                 0.5f);
-        gtk_widget_set_size_request (priv->received,
-                                     MESSAGE_WIDTH,
-                                     -1);
         hildon_helper_set_logical_font (priv->received, "SmallSystemFont");
         gtk_widget_set_name (priv->received, "hildon-shadow-label");
 
+
+        priv->cut_message = gtk_label_new ("...");
+        gtk_misc_set_alignment (GTK_MISC (priv->cut_message),
+                                0.5f,
+                                0.0f);
+        hildon_helper_set_logical_font (priv->cut_message, "SmallSystemFont");
+        gtk_widget_set_name (priv->cut_message, "hildon-shadow-label");
+        GTK_WIDGET_SET_FLAGS (priv->cut_message, GTK_NO_SHOW_ALL);
+
         hbox = gtk_hbox_new (FALSE, 0);
-        gtk_box_pack_start (GTK_BOX (hbox), priv->unread, FALSE, FALSE, 0);
-        gtk_box_pack_start (GTK_BOX (hbox), priv->icon, FALSE, FALSE, 0);
+        /* gtk_box_pack_start (GTK_BOX (hbox), priv->unread, FALSE, FALSE, 0); */
+        /* gtk_box_pack_start (GTK_BOX (hbox), priv->icon, FALSE, FALSE, 0); */
+        gtk_box_pack_start (GTK_BOX (hbox), priv->avatar, FALSE, FALSE, 0);
         gtk_box_pack_start (GTK_BOX (hbox), priv->sender, TRUE, TRUE, 0);
 
+        footer = gtk_hbox_new (FALSE, 0);
+        gtk_box_pack_start (GTK_BOX (footer), priv->unread, FALSE, FALSE, 0);
+        gtk_box_pack_start (GTK_BOX (footer), priv->cut_message, TRUE, TRUE, 0);
+        gtk_box_pack_end (GTK_BOX (footer), priv->received, FALSE, FALSE, 0);
+
         vbox = gtk_vbox_new (FALSE, 0);
         gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
         gtk_box_pack_start (GTK_BOX (vbox), priv->empty, TRUE, TRUE, 0);
-        gtk_box_pack_end (GTK_BOX (vbox), priv->received, FALSE, FALSE, 0);
+        gtk_box_pack_end (GTK_BOX (vbox), footer, FALSE, FALSE, 0);
 
         align = gtk_alignment_new (0.5f, 0.0f, 1.0f, 1.0f);
         gtk_alignment_set_padding (GTK_ALIGNMENT (align),
@@ -829,6 +1030,14 @@ el_home_applet_init (ELHomeApplet *self)
                           self);
 
         read_new_event (self);
+
+        osso_abook_init_with_name (PACKAGE, NULL);
+
+        priv->aggregator = osso_abook_aggregator_get_default (NULL);
+        priv->aggregator_ready_closure = osso_abook_waitable_call_when_ready
+                (OSSO_ABOOK_WAITABLE (priv->aggregator),
+                 aggregator_ready_cb,
+                 self, NULL);
 #endif
 }