Add new flist widget which wraps the e_fm2 evas_objects which are used in

src/bin/Makefile.am

@@ -161,7 +161,8 @@ e_toolbar.h \
 e_int_toolbar_config.h \
 e_powersave.h \
 e_slidesel.h \
-e_slidecore.h
+e_slidecore.h \
+e_widget_flist.h
 
 enlightenment_src = \
 e_user.c \
@@ -296,6 +297,7 @@ e_int_toolbar_config.c \
 e_powersave.c \
 e_slidesel.c \
 e_slidecore.c \
+e_widget_flist.c \
 $(ENLIGHTENMENTHEADERS)
 
 enlightenment_SOURCES = \

src/bin/e_includes.h

@@ -134,3 +134,4 @@
 #include "e_powersave.h"
 #include "e_slidesel.h"
 #include "e_slidecore.h"
+#include "e_widget_flist.h"

src/bin/e_widget_flist.c

@@ -0,0 +1,245 @@
+#include "e.h"
+
+typedef struct _E_Widget_Data E_Widget_Data;
+struct _E_Widget_Data 
+{
+   Evas_Object *o_scroll, *o_fm;
+   E_Fm2_Config fmc;
+};
+
+/* private function prototypes */
+static void _e_wid_del_hook(Evas_Object *obj);
+static void _e_wid_focus_hook(Evas_Object *obj);
+static void _e_wid_focus_steal(void *data, Evas *evas, Evas_Object *obj, void *event);
+static void _e_wid_cb_scroll_resize(void *data, Evas *evas, Evas_Object *obj, void *event);
+static void _e_wid_cb_selected(void *data, Evas_Object *obj, void *event);
+static void _e_wid_cb_dir_changed(void *data, Evas_Object *obj, void *event);
+static void _e_wid_cb_changed(void *data, Evas_Object *obj, void *event);
+static void _e_wid_cb_file_deleted(void *data, Evas_Object *obj, void *event);
+
+EAPI Evas_Object *
+e_widget_flist_add(Evas *evas) 
+{
+   Evas_Object *obj, *o;
+   E_Widget_Data *wd;
+
+   wd = E_NEW(E_Widget_Data, 1);
+   if (!wd) return NULL;
+
+   obj = e_widget_add(evas);
+   e_widget_del_hook_set(obj, _e_wid_del_hook);
+   e_widget_focus_hook_set(obj, _e_wid_focus_hook);
+   e_widget_data_set(obj, wd);
+
+   o = e_scrollframe_add(evas);
+   wd->o_scroll = o;
+   evas_object_show(o);
+   e_widget_sub_object_add(obj, o);
+   e_widget_resize_object_set(obj, o);
+   evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN, 
+                                  _e_wid_focus_steal, obj);
+
+   o = e_fm2_add(evas);
+   wd->o_fm = o;
+   memset(&wd->fmc, 0, sizeof(E_Fm2_Config));
+   wd->fmc.view.mode = E_FM2_VIEW_MODE_LIST;
+   wd->fmc.view.open_dirs_in_place = 1;
+   wd->fmc.view.selector = 1;
+   wd->fmc.view.single_click = 0;
+   wd->fmc.view.no_subdir_jump = 0;
+   wd->fmc.icon.list.w = 48;
+   wd->fmc.icon.list.h = 48;
+   wd->fmc.icon.fixed.w = 1;
+   wd->fmc.icon.fixed.h = 1;
+   wd->fmc.icon.extension.show = 0;
+   wd->fmc.icon.key_hint = NULL;
+   wd->fmc.list.sort.no_case = 1;
+   wd->fmc.list.sort.dirs.first = 0;
+   wd->fmc.list.sort.dirs.last = 0;
+   wd->fmc.selection.single = 1;
+   wd->fmc.selection.windows_modifiers = 0;
+   e_fm2_config_set(wd->o_fm, &wd->fmc);
+   e_fm2_icon_menu_flags_set(wd->o_fm, E_FM2_MENU_NO_SHOW_HIDDEN);
+
+   evas_object_smart_callback_add(wd->o_fm, "dir_changed", 
+                                  _e_wid_cb_dir_changed, obj);
+   evas_object_smart_callback_add(wd->o_fm, "selection_change", 
+                                  _e_wid_cb_selected, obj);
+   evas_object_smart_callback_add(wd->o_fm, "changed", 
+                                  _e_wid_cb_changed, obj);
+   evas_object_smart_callback_add(wd->o_fm, "files_deleted", 
+                                  _e_wid_cb_file_deleted, obj);
+
+   evas_object_event_callback_add(wd->o_scroll, EVAS_CALLBACK_RESIZE, 
+                                  _e_wid_cb_scroll_resize, wd->o_fm);
+
+   e_scrollframe_child_set(wd->o_scroll, o);
+   e_scrollframe_extern_pan_set(wd->o_scroll, o, e_fm2_pan_set, 
+                                e_fm2_pan_get, e_fm2_pan_max_get, 
+                                e_fm2_pan_child_size_get);
+
+   e_widget_sub_object_add(obj, o);
+   evas_object_show(o);
+   evas_object_smart_callback_add(o, "selected", 
+                                  _e_wid_cb_selected, obj);
+
+   evas_object_resize(obj, 32, 32);
+   e_widget_min_size_set(obj, 32, 32);
+   return obj;
+}
+
+EAPI void 
+e_widget_flist_path_set(Evas_Object *obj, const char *dev, const char *path) 
+{
+   E_Widget_Data *wd = NULL;
+
+   wd = e_widget_data_get(obj);
+   e_fm2_path_set(wd->o_fm, dev, path);
+   e_scrollframe_child_pos_set(wd->o_scroll, 0, 0);
+}
+
+EAPI Evas_List *
+e_widget_flist_all_list_get(Evas_Object *obj) 
+{
+   E_Widget_Data *wd = NULL;
+
+   wd = e_widget_data_get(obj);
+   return e_fm2_all_list_get(wd->o_fm);
+}
+
+EAPI Evas_List *
+e_widget_flist_selected_list_get(Evas_Object *obj) 
+{
+   E_Widget_Data *wd = NULL;
+
+   wd = e_widget_data_get(obj);
+   return e_fm2_selected_list_get(wd->o_fm);
+}
+
+EAPI const char *
+e_widget_flist_real_path_get(Evas_Object *obj) 
+{
+   E_Widget_Data *wd = NULL;
+
+   wd = e_widget_data_get(obj);
+   return e_fm2_real_path_get(wd->o_fm);
+}
+
+EAPI int 
+e_widget_flist_has_parent_get(Evas_Object *obj) 
+{
+   E_Widget_Data *wd = NULL;
+
+   wd = e_widget_data_get(obj);
+   return e_fm2_has_parent_get(wd->o_fm);
+}
+
+EAPI void 
+e_widget_flist_select_set(Evas_Object *obj, const char *file, int select) 
+{
+   E_Widget_Data *wd = NULL;
+
+   wd = e_widget_data_get(obj);
+   e_fm2_select_set(wd->o_fm, file, select);
+}
+
+EAPI void 
+e_widget_flist_file_show(Evas_Object *obj, const char *file) 
+{
+   E_Widget_Data *wd = NULL;
+
+   wd = e_widget_data_get(obj);
+   e_fm2_file_show(wd->o_fm, file);
+}
+
+EAPI void 
+e_widget_flist_parent_go(Evas_Object *obj) 
+{
+   E_Widget_Data *wd = NULL;
+
+   wd = e_widget_data_get(obj);
+   e_fm2_parent_go(wd->o_fm);
+   e_scrollframe_child_pos_set(wd->o_scroll, 0, 0);
+}
+
+EAPI void 
+e_widget_flist_refresh(Evas_Object *obj) 
+{
+   E_Widget_Data *wd = NULL;
+
+   wd = e_widget_data_get(obj);
+   e_fm2_refresh(wd->o_fm);
+}
+
+/* private functions */
+static void 
+_e_wid_del_hook(Evas_Object *obj) 
+{
+   E_Widget_Data *wd = NULL;
+
+   wd = e_widget_data_get(obj);
+   E_FREE(wd);
+}
+
+static void 
+_e_wid_focus_hook(Evas_Object *obj) 
+{
+   E_Widget_Data *wd = NULL;
+
+   wd = e_widget_data_get(obj);
+   if (e_widget_focus_get(obj)) 
+     {
+        edje_object_signal_emit(e_scrollframe_edje_object_get(wd->o_scroll), 
+                                "e,state,focused", "e");
+        evas_object_focus_set(wd->o_fm, 1);
+     }
+   else 
+     {
+        edje_object_signal_emit(e_scrollframe_edje_object_get(wd->o_scroll), 
+                                "e,state,unfocused", "e");
+        evas_object_focus_set(wd->o_fm, 0);
+     }
+}
+
+static void 
+_e_wid_focus_steal(void *data, Evas *evas, Evas_Object *obj, void *event) 
+{
+   e_widget_focus_steal(data);
+}
+
+static void 
+_e_wid_cb_scroll_resize(void *data, Evas *evas, Evas_Object *obj, void *event) 
+{
+   int vw, vh, mw, mh, w, h;
+
+   e_scrollframe_child_viewport_size_get(obj, &vw, &vh);
+   evas_object_geometry_get(obj, NULL, NULL, &mw, &h);
+   if (vw >= mw)
+     {
+        if (w != vw) evas_object_resize(data, vw, h);
+     }
+}
+
+static void 
+_e_wid_cb_selected(void *data, Evas_Object *obj, void *event) 
+{
+   evas_object_smart_callback_call(data, "selection_change", event);
+}
+
+static void 
+_e_wid_cb_dir_changed(void *data, Evas_Object *obj, void *event) 
+{
+   evas_object_smart_callback_call(data, "dir_changed", event);
+}
+
+static void 
+_e_wid_cb_changed(void *data, Evas_Object *obj, void *event) 
+{
+   evas_object_smart_callback_call(data, "changed", event);
+}
+
+static void 
+_e_wid_cb_file_deleted(void *data, Evas_Object *obj, void *event) 
+{
+   evas_object_smart_callback_call(data, "files_deleted", event);
+}

src/bin/e_widget_flist.h

@@ -0,0 +1,18 @@
+#ifdef E_TYPEDEFS
+#else
+#ifndef E_WIDGET_FLIST_H
+#define E_WIDGET_FLIST_H
+
+EAPI Evas_Object *e_widget_flist_add(Evas *evas);
+EAPI void e_widget_flist_path_set(Evas_Object *obj, const char *dev, const char *path);
+EAPI Evas_List *e_widget_flist_all_list_get(Evas_Object *obj);
+EAPI Evas_List *e_widget_flist_selected_list_get(Evas_Object *obj);
+EAPI const char *e_widget_flist_real_path_get(Evas_Object *obj);
+EAPI int e_widget_flist_has_parent_get(Evas_Object *obj);
+EAPI void e_widget_flist_select_set(Evas_Object *obj, const char *file, int select);
+EAPI void e_widget_flist_file_show(Evas_Object *obj, const char *file);
+EAPI void e_widget_flist_parent_go(Evas_Object *obj);
+EAPI void e_widget_flist_refresh(Evas_Object *obj);
+
+#endif
+#endif