main: Add the ability to load the remote plugin
[src/agl-compositor.git] / src / layout.c
index 38092cf..ea1e684 100644 (file)
@@ -25,6 +25,7 @@
 
 #include "ivi-compositor.h"
 #include "policy.h"
+#include "shared/helpers.h"
 
 #include <assert.h>
 #include <string.h>
 
 #define AGL_COMP_DEBUG
 
+static const char *ivi_roles_as_string[] = {
+       [IVI_SURFACE_ROLE_NONE]         = "NONE",
+       [IVI_SURFACE_ROLE_BACKGROUND]   = "BACKGROUND",
+       [IVI_SURFACE_ROLE_PANEL]        = "PANEL",
+       [IVI_SURFACE_ROLE_DESKTOP]      = "DESKTOP",
+       [IVI_SURFACE_ROLE_POPUP]        = "POPUP",
+       [IVI_SURFACE_ROLE_SPLIT_H]      = "SPLIT_H",
+       [IVI_SURFACE_ROLE_SPLIT_V]      = "SPLIT_V",
+       [IVI_SURFACE_ROLE_FULLSCREEN]   = "FULLSCREEN",
+       [IVI_SURFACE_ROLE_REMOTE]       = "REMOTE",
+};
+
+const char *
+ivi_layout_get_surface_role_name(struct ivi_surface *surf)
+{
+       if (surf->role < 0 || surf->role >= ARRAY_LENGTH(ivi_roles_as_string))
+               return " unknown surface role";
+
+       return ivi_roles_as_string[surf->role];
+}
+
 static void
 ivi_background_init(struct ivi_compositor *ivi, struct ivi_output *output)
 {
@@ -85,7 +107,7 @@ ivi_panel_init(struct ivi_compositor *ivi, struct ivi_output *output,
        view = panel->view;
        geom = weston_desktop_surface_get_geometry(dsurface);
 #ifdef AGL_COMP_DEBUG
-       weston_log("geom.width %d, geom.height %d, geom.x %d, geom.y %d\n",
+       weston_log("(panel) geom.width %d, geom.height %d, geom.x %d, geom.y %d\n",
                        geom.width, geom.height, geom.x, geom.y);
 #endif
        switch (panel->panel.edge) {
@@ -227,8 +249,29 @@ ivi_layout_activate_complete(struct ivi_output *output,
                        surf->desktop.last_output = surf->desktop.pending_output;
                surf->desktop.pending_output = NULL;
        }
+
+       weston_log("Activation completed for app_id %s, role %s\n",
+                       weston_desktop_surface_get_app_id(surf->dsurface),
+                       ivi_layout_get_surface_role_name(surf));
+}
+
+static struct ivi_output *
+ivi_layout_find_app_id(const char *app_id, struct ivi_compositor *ivi)
+{
+       struct ivi_output *out;
+
+       wl_list_for_each(out, &ivi->outputs, link) {
+               if (!out->app_id)
+                       continue;
+
+               if (!strcmp(app_id, out->app_id))
+                       return out;
+       }
+
+       return NULL;
 }
 
+
 static struct ivi_output *
 ivi_layout_find_bg_output(struct ivi_compositor *ivi)
 {
@@ -250,6 +293,7 @@ ivi_layout_desktop_committed(struct ivi_surface *surf)
        struct weston_geometry geom = weston_desktop_surface_get_geometry(dsurf);
        struct ivi_policy *policy = surf->ivi->policy;
        struct ivi_output *output;
+       const char *app_id = weston_desktop_surface_get_app_id(dsurf);
 
        assert(surf->role == IVI_SURFACE_ROLE_DESKTOP ||
               surf->role == IVI_SURFACE_ROLE_REMOTE);
@@ -267,7 +311,7 @@ ivi_layout_desktop_committed(struct ivi_surface *surf)
                output = surf->remote.output;
 
        if (surf->role == IVI_SURFACE_ROLE_DESKTOP && !output) {
-               struct ivi_output *ivi_bg_output;
+               struct ivi_output *r_output;
 
                if (policy && policy->api.surface_activate_by_default &&
                    !policy->api.surface_activate_by_default(surf, surf->ivi))
@@ -277,15 +321,28 @@ ivi_layout_desktop_committed(struct ivi_surface *surf)
                if (surf->activated_by_default)
                        return;
 
-               ivi_bg_output = ivi_layout_find_bg_output(surf->ivi);
+               /* check first if there aren't any outputs being set */
+               r_output = ivi_layout_find_app_id(app_id, surf->ivi);
+
+               if (r_output) {
+                       struct weston_view *view = r_output->fullscreen_view.fs->view;
+                       if (view->is_mapped || view->surface->is_mapped)
+                               remove_black_surface(r_output);
+               }
+
+
+               /* try finding an output with a background and use that */
+               if (!r_output)
+                       r_output = ivi_layout_find_bg_output(surf->ivi);
 
                /* use the output of the bg to activate the app on start-up by
                 * default */
-               if (surf->view && ivi_bg_output) {
-                       const char *app_id =
-                               weston_desktop_surface_get_app_id(dsurf);
-                       if (app_id && ivi_bg_output) {
-                               ivi_layout_activate(ivi_bg_output, app_id);
+               if (surf->view && r_output) {
+                       if (app_id && r_output) {
+                               weston_log("Surface with app_id %s, role %s activating by default\n",
+                                       weston_desktop_surface_get_app_id(surf->dsurface),
+                                       ivi_layout_get_surface_role_name(surf));
+                               ivi_layout_activate(r_output, app_id);
                                surf->activated_by_default = true;
                        }
                }
@@ -294,7 +351,6 @@ ivi_layout_desktop_committed(struct ivi_surface *surf)
        }
 
        if (surf->role == IVI_SURFACE_ROLE_REMOTE && output) {
-               const char *app_id;
                if (policy && policy->api.surface_activate_by_default &&
                    !policy->api.surface_activate_by_default(surf, surf->ivi))
                        return;
@@ -307,8 +363,10 @@ ivi_layout_desktop_committed(struct ivi_surface *surf)
                if (surf->activated_by_default && output->active == surf)
                        return;
 
-               app_id = weston_desktop_surface_get_app_id(dsurf);
                if (app_id) {
+                       weston_log("Surface with app_id %s, role %s activating by default\n",
+                                       weston_desktop_surface_get_app_id(surf->dsurface),
+                                       ivi_layout_get_surface_role_name(surf));
                        ivi_layout_activate(output, app_id);
                        surf->activated_by_default = true;
                }
@@ -484,7 +542,7 @@ ivi_layout_popup_committed(struct ivi_surface *surface)
                return;
 
        geom = weston_desktop_surface_get_geometry(dsurface);
-       weston_log("geom x %d, y %d, width %d, height %d\n", geom.x, geom.y,
+       weston_log("(popup) geom x %d, y %d, width %d, height %d\n", geom.x, geom.y,
                        geom.width, geom.height);
 
        assert(surface->role == IVI_SURFACE_ROLE_POPUP);
@@ -523,73 +581,6 @@ ivi_layout_popup_re_add(struct ivi_surface *surface)
        ivi_layout_popup_committed(surface);
 }
 
-void
-ivi_layout_panel_committed(struct ivi_surface *surface)
-{
-       struct ivi_compositor *ivi = surface->ivi;
-       struct ivi_output *output = surface->bg.output;
-       struct weston_output *woutput = output->output;
-       struct weston_desktop_surface *dsurface = surface->dsurface;
-       struct weston_surface *wsurface =
-               weston_desktop_surface_get_surface(dsurface);
-       struct weston_geometry geom;
-       int x = woutput->x;
-       int y = woutput->y;
-
-       assert(surface->role == IVI_SURFACE_ROLE_PANEL);
-
-       /*
-        * If the desktop_surface geometry is not set and the panel is not a
-        * top one, we'll give this a chance to run, as some qtwayland version
-        * seem to have a 'problem', where the panel initilization part will
-        * have a desktop surface with 0 as geometry for *all* its members
-        * (width/height). Doing that will result in the panel not being
-        * displayed at all.
-        *
-        * Later versions of qtwayland do have the correct window geometry for
-        * the desktop surface so the weston_surface is already mapped in
-        * ivi_panel_init().
-        */
-       if (wsurface->is_mapped)
-               return;
-
-       geom = weston_desktop_surface_get_geometry(dsurface);
-
-#ifdef AGL_COMP_DEBUG
-       weston_log("geom.width %d, geom.height %d, geom.x %d, geom.y %d\n",
-                       geom.width, geom.height, geom.x, geom.y);
-#endif
-
-       switch (surface->panel.edge) {
-       case AGL_SHELL_EDGE_TOP:
-               /* Do nothing */
-               break;
-       case AGL_SHELL_EDGE_BOTTOM:
-               y += woutput->height - geom.height;
-               break;
-       case AGL_SHELL_EDGE_LEFT:
-               /* Do nothing */
-               break;
-       case AGL_SHELL_EDGE_RIGHT:
-               x += woutput->width - geom.width;
-               break;
-       }
-#ifndef AGL_COMP_DEBUG
-       weston_log("panel type %d commited\n", surface->panel.edge);
-#endif
-
-       weston_view_set_output(surface->view, woutput);
-       weston_view_set_position(surface->view, x, y);
-       weston_layer_entry_insert(&ivi->panel.view_list,
-                                 &surface->view->layer_link);
-
-       weston_view_update_transform(surface->view);
-       weston_view_schedule_repaint(surface->view);
-
-       wsurface->is_mapped = true;
-       surface->view->is_mapped = true;
-}
-
 static bool
 ivi_layout_surface_is_split_or_fullscreen(struct ivi_surface *surf)
 {
@@ -628,7 +619,8 @@ ivi_layout_activate(struct ivi_output *output, const char *app_id)
        }
 
 #ifdef AGL_COMP_DEBUG
-       weston_log("Found app_id %s\n", app_id);
+       weston_log("Activating app_id %s, type %s\n", app_id,
+                       ivi_layout_get_surface_role_name(surf));
 #endif
 
        if (surf->role == IVI_SURFACE_ROLE_POPUP) {
@@ -660,6 +652,9 @@ ivi_layout_activate(struct ivi_output *output, const char *app_id)
                                        output->area.width,
                                        output->area.height);
 
+       weston_log("Setting app_id %s, role %s, set to maximized (%dx%d)\n",
+                       app_id, ivi_layout_get_surface_role_name(surf),
+                       output->area.width, output->area.height);
        /*
         * If the view isn't mapped, we put it onto the hidden layer so it will
         * start receiving frame events, and will be able to act on our
@@ -672,6 +667,9 @@ ivi_layout_activate(struct ivi_output *output, const char *app_id)
                weston_view_set_output(view, output->output);
                weston_layer_entry_insert(&ivi->hidden.view_list, &view->layer_link);
                /* force repaint of the entire output */
+
+               weston_log("Placed app_id %s, type %s in hidden layer\n",
+                               app_id, ivi_layout_get_surface_role_name(surf));
                weston_output_damage(output->output);
        }
 }
@@ -732,7 +730,8 @@ ivi_layout_deactivate(struct ivi_compositor *ivi, const char *app_id)
        }
 
        ivi_output = ivi_layout_get_output_from_surface(surf);
-       weston_log("deactiving %s\n", app_id);
+       weston_log("Deactiving %s, role %s\n", app_id,
+                       ivi_layout_get_surface_role_name(surf));
 
        if (surf->role == IVI_SURFACE_ROLE_DESKTOP) {
                struct ivi_surface *previous_active;