ui: allow loading of a single file

Simple mode just now, see how it works out

src/bin/edi_main.c

@@ -1018,7 +1018,7 @@ _edi_open_tabs()
      }
 }
 
-Evas_Object *
+Eina_Bool
 edi_open(const char *inputpath)
 {
    Evas_Object *win, *vbx, *content, *tb;
@@ -1028,7 +1028,7 @@ edi_open(const char *inputpath)
    if (!edi_project_set(inputpath))
      {
         fprintf(stderr, "Project path must be a directory\n");
-        return NULL;
+        return EINA_FALSE;
      }
    path = realpath(inputpath, NULL);
    _edi_project_config_load();
@@ -1039,7 +1039,7 @@ edi_open(const char *inputpath)
    winname = _edi_win_title_get(path);
    win = elm_win_util_standard_add("main", winname);
    free((char*)winname);
-   if (!win) return NULL;
+   if (!win) return EINA_FALSE;
 
    _edi_main_win = win;
    elm_win_focus_highlight_enabled_set(win, EINA_TRUE);
@@ -1072,7 +1072,18 @@ edi_open(const char *inputpath)
    ecore_event_handler_add(EDI_EVENT_CONFIG_CHANGED, _edi_config_changed, NULL);
 
    free(path);
-   return win;
+   return EINA_TRUE;
+}
+
+void
+edi_open_file(const char *filepath)
+{
+   // TODO we should make this window more functional (i.e. toolbar etc)
+
+   edi_project_set(eina_environment_home_get());
+
+   _edi_project_config_load();
+   edi_mainview_open_window_path(filepath);
 }
 
 void
@@ -1096,6 +1107,12 @@ edi_open_url(const char *url)
    free(cmd);
 }
 
+Eina_Bool
+edi_noproject()
+{
+   return !_edi_main_win;
+}
+
 static Eina_Bool
 _edi_log_init()
 {
@@ -1136,7 +1153,6 @@ static const Ecore_Getopt optdesc = {
 EAPI_MAIN int
 elm_main(int argc EINA_UNUSED, char **argv EINA_UNUSED)
 {
-   Evas_Object *win;
    int args;
    Eina_Bool quit_option = EINA_FALSE;
    const char *project_path = NULL;
@@ -1191,7 +1207,11 @@ elm_main(int argc EINA_UNUSED, char **argv EINA_UNUSED)
         if (!edi_welcome_show())
           goto end;
      }
-   else if (!(win = edi_open(project_path)))
+   else if (!ecore_file_is_dir(project_path))
+     {
+        edi_open_file(project_path);
+     }
+   else if (!(edi_open(project_path)))
      goto end;
 
    elm_run();

src/bin/edi_private.h

@@ -1,7 +1,7 @@
 #ifndef EDI_PRIVATE_H_
 # define EDI_PRIVATE_H_
 
-#include <Evas.h>
+#include <Eina.h>
 #include <Elementary.h>
 
 extern int _edi_log_dom;
@@ -31,12 +31,14 @@ extern int _edi_log_dom;
 
 #define FONT_PREVIEW " Evas *dostuff(void) {...}"
 
-Evas_Object *edi_open(const char *path);
+Eina_Bool edi_open(const char *path);
 
 void edi_close();
 
 void edi_open_url();
 
+Eina_Bool edi_noproject();
+
 // TODO remove this once our filepanel is updating gracefully
 void _edi_filepanel_reload();
 

src/bin/mainview/edi_mainview.c

@@ -219,6 +219,9 @@ _edi_mainview_win_exit(void *data EINA_UNUSED, Evas_Object *obj, void *event_inf
 
    _edi_project_config_tab_remove(it->path);
    eina_stringshare_del(it->path);
+
+   if (edi_noproject())
+     edi_close();
    free(it);
 }
 

src/bin/screens/edi_welcome.c

@@ -80,7 +80,7 @@ _edi_welcome_project_open(const char *path, const unsigned int _edi_creating)
 {
    edi_project_set(path);
 
-   if ((edi_open(edi_project_get()) == NULL) && !_edi_creating)
+   if (!edi_open(edi_project_get()) && !_edi_creating)
      {
        _edi_message_path = path;
        _edi_message_open("Apparently that project directory doesn't exist", EINA_TRUE);