forked from enlightenment/enlightenment
- modularize e_fm_file thumb determination scheme
- add thumb functions for: * e17 themes (thanks Chady) * e17 bg files * eap * jpg/png - add scrolling support (must be calculated, currently is absolute) SVN revision: 17776
This commit is contained in:
parent
dbf758eb78
commit
b66db644f1
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@ -19,8 +19,9 @@
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#endif
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static void _e_fileman_vscrollbar_drag_cb(Evas_Object *object, double value, void *data);
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static void _e_fileman_reconf_cb(void *data, int type, void *event);
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static void _e_fileman_dir_change_cb(void *data, int type, void *event);
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static int _e_fileman_reconf_cb(void *data, int type, void *event);
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static int _e_fileman_dir_change_cb(void *data, int type, void *event);
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static int _e_fileman_mouse_wheel_cb(void *data, int type, void *event);
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static void _e_fileman_resize_cb(E_Win *win);
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static void _e_fileman_delete_cb(E_Win *win);
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static void _e_fileman_vscrollbar_show_cb(void *data, Evas_Object *obj, void *ev);
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@ -100,6 +101,11 @@ e_fileman_new(E_Container *con)
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_e_fileman_dir_change_cb,
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fileman));
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fileman->event_handlers = evas_list_append(fileman->event_handlers,
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ecore_event_handler_add(ECORE_X_EVENT_MOUSE_WHEEL,
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_e_fileman_mouse_wheel_cb,
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fileman));
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evas_event_thaw(fileman->evas);
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D(("e_fileman_new: ok\n"));
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@ -194,7 +200,7 @@ _e_fileman_vscrollbar_drag_cb(Evas_Object *object, double value, void *data)
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e_fm_scroll_vertical(fileman->smart, value);
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}
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static void
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static int
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_e_fileman_reconf_cb(void *data, int type, void *event)
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{
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E_Event_Fm_Reconfigure *ev;
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@ -222,10 +228,11 @@ _e_fileman_reconf_cb(void *data, int type, void *event)
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D(("e_fileman_reconf_cb: hide (%p)\n", fileman));
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edje_object_part_unswallow(fileman->main, fileman->vscrollbar);
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evas_object_hide(fileman->vscrollbar);
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}
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}
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return 1;
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}
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static void
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static int
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_e_fileman_dir_change_cb(void *data, int type, void *event)
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{
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E_Event_Fm_Directory_Change *ev;
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@ -239,6 +246,38 @@ _e_fileman_dir_change_cb(void *data, int type, void *event)
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D(("_e_fileman_dir_change_cb:\n"));
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e_scrollbar_value_set(fileman->vscrollbar, 0.0);
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return 1;
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}
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static int
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_e_fileman_mouse_wheel_cb(void *data, int type, void *event)
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{
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Ecore_X_Event_Mouse_Wheel *ev;
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E_Fileman *fileman;
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double pos;
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ev = event;
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fileman = data;
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pos = e_scrollbar_value_get(fileman->vscrollbar);
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if(ev->z < 0)
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{
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pos -= 0.05;
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if(pos < 0.0)
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pos = 0.0;
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}
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if(ev->z > 0)
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{
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pos += 0.05;
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if(pos > 1.0)
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pos = 1.0;
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}
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e_scrollbar_value_set(fileman->vscrollbar, pos);
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e_fm_scroll_vertical(fileman->smart, pos);
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return 1;
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}
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static void
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@ -53,6 +53,12 @@ e_fm_file_new(const char *filename)
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if (file->name[0] == '.')
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file->type |= E_FM_FILE_TYPE_HIDDEN;
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file->preview_funcs = E_NEW(E_Fm_File_Preview_Function, 4);
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file->preview_funcs[0] = e_fm_file_is_image;
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file->preview_funcs[1] = e_fm_file_is_etheme;
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file->preview_funcs[2] = e_fm_file_is_ebg;
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file->preview_funcs[3] = e_fm_file_is_eap;
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D(("e_fm_file_new: %s\n", filename));
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return file;
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@ -130,6 +136,22 @@ e_fm_file_copy(E_Fm_File *file, const char *name)
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}
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}
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int
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e_fm_file_can_preview(E_Fm_File *file)
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{
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int i;
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D(("e_fm_file_can_preview: (%s) (%p)\n", file->name, file));
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for (i = 0; i < sizeof(file->preview_funcs); i++)
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{
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E_Fm_File_Preview_Function func;
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func = file->preview_funcs[i];
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if(func(file))
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return 1;
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}
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return 0;
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}
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int
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e_fm_file_is_image(E_Fm_File *file)
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{
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@ -138,15 +160,99 @@ e_fm_file_is_image(E_Fm_File *file)
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* canvas.
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*/
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char *ext;
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if ((file->type != E_FM_FILE_TYPE_FILE) && (file->type != E_FM_FILE_TYPE_SYMLINK)) return 0;
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ext = strrchr(file->name, '.');
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if (!ext) return 0;
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if ((file->type != E_FM_FILE_TYPE_FILE) && (file->type != E_FM_FILE_TYPE_SYMLINK)) return 0;
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D(("e_fm_file_is_image: (%p)\n", file));
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return (!strcasecmp(ext, ".jpg")) || (!strcasecmp(ext, ".png"))
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|| (!strcasecmp(ext, ".jpeg"));
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}
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int
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e_fm_file_is_etheme(E_Fm_File *file)
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{
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int val;
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char *ext;
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Evas_List *groups, *l;
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if ((file->type != E_FM_FILE_TYPE_FILE) && (file->type != E_FM_FILE_TYPE_SYMLINK)) return 0;
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ext = strrchr(file->name, '.');
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if (!ext) return 0;
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D(("e_fm_file_is_image: (%p)\n", file));
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return (!strcasecmp(ext, ".jpg")) || (!strcasecmp(ext, ".png"))
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|| (!strcasecmp(ext, ".jpeg")) || (!strcasecmp(ext, ".eap"));
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if(strcasecmp(ext, ".edj"))
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return 0;
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val = 0;
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groups = edje_file_collection_list(file->path);
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if(!groups)
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return 0;
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for (l = groups; l; l = l->next)
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if(!strcmp(l->data, "widgets/border/default/border"))
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{
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val = 1;
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break;
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}
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edje_file_collection_list_free(groups);
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return val;
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}
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int
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e_fm_file_is_ebg(E_Fm_File *file)
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{
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int val;
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char *ext;
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Evas_List *groups, *l;
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if ((file->type != E_FM_FILE_TYPE_FILE) && (file->type != E_FM_FILE_TYPE_SYMLINK)) return 0;
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ext = strrchr(file->name, '.');
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if (!ext) return 0;
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if(strcasecmp(ext, ".edj"))
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return 0;
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val = 0;
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groups = edje_file_collection_list(file->path);
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if(!groups)
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return 0;
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for (l = groups; l; l = l->next)
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if(!strcmp(l->data, "desktop/background"))
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{
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val = 1;
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break;
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}
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edje_file_collection_list_free(groups);
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return val;
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}
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int
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e_fm_file_is_eap(E_Fm_File *file)
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{
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char *ext;
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E_App *app;
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if ((file->type != E_FM_FILE_TYPE_FILE) && (file->type != E_FM_FILE_TYPE_SYMLINK)) return 0;
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ext = strrchr(file->name, '.');
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if (!ext) return 0;
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if(strcasecmp(ext, ".eap"))
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return 0;
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app = e_app_new(file->path, 0);
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if(!app)
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{
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e_object_unref(E_OBJECT(app));
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return 0;
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}
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e_object_unref(E_OBJECT(app));
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return 1;
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}
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int
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_e_fm_file_free(E_Fm_File *file)
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{
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D(("_e_fm_file_free: (%p) (%s)\n", file, file->name));
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free(file->preview_funcs);
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if (file->path) free(file->path);
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if (file->name) free(file->name);
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free(file);
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@ -5,6 +5,7 @@
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typedef struct _E_Fm_File E_Fm_File;
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typedef struct _E_Fm_File_Attributes E_Fm_File_Attributes;
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typedef int(*E_Fm_File_Preview_Function) (E_Fm_File*);
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#define E_FM_FILE_TYPE_FILE (1 << 8)
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#define E_FM_FILE_TYPE_DIRECTORY (1 << 9)
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@ -48,16 +49,22 @@ struct _E_Fm_File
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time_t atime; /* time of last access */
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time_t mtime; /* time of last modification */
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time_t ctime; /* time of last status change */
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E_Fm_File_Preview_Function *preview_funcs;
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};
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EAPI E_Fm_File *e_fm_file_new (const char *filename);
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EAPI int e_fm_file_rename (E_Fm_File *file, const char *name);
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EAPI int e_fm_file_delete (E_Fm_File *file);
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EAPI int e_fm_file_copy (E_Fm_File *file, const char *name);
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EAPI int e_fm_file_is_image (E_Fm_File *file);
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EAPI int e_fm_file_exec (E_Fm_File *file);
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EAPI int e_fm_file_assoc_set (E_Fm_File *file, const char *assoc);
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EAPI int e_fm_file_assoc_exec (E_Fm_File *file);
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EAPI E_Fm_File *e_fm_file_new (const char *filename);
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EAPI int e_fm_file_rename (E_Fm_File *file, const char *name);
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EAPI int e_fm_file_delete (E_Fm_File *file);
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EAPI int e_fm_file_copy (E_Fm_File *file, const char *name);
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EAPI int e_fm_file_can_preview (E_Fm_File *file);
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EAPI int e_fm_file_is_image (E_Fm_File *file);
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EAPI int e_fm_file_is_etheme (E_Fm_File *file);
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EAPI int e_fm_file_is_ebg (E_Fm_File *file);
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EAPI int e_fm_file_is_eap (E_Fm_File *file);
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EAPI int e_fm_file_exec (E_Fm_File *file);
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EAPI int e_fm_file_assoc_set (E_Fm_File *file, const char *assoc);
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EAPI int e_fm_file_assoc_exec (E_Fm_File *file);
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#endif
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#endif
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@ -333,7 +333,7 @@ _e_fm_icon_smart_show(Evas_Object *obj)
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"fileman/icon");
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evas_object_smart_member_add(sd->icon_object, obj);
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if (e_fm_file_is_image(sd->file))
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if (e_fm_file_can_preview(sd->file))
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{
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sd->thumb_path = e_thumb_file_get(sd->file->path);
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if (e_thumb_exists(sd->file->path))
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@ -903,6 +903,7 @@ _e_fm_file_delete_yes_cb(void *data, E_Dialog *dia)
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static void
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_e_fm_icon_prop_fill_data(E_Fm_Icon_CFData *cfdata)
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{
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/*- BASIC -*/
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if((cfdata->icon->file->mode & (S_IWUSR|S_IWGRP|S_IWOTH)))
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cfdata->protect = 0;
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else
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@ -915,6 +916,9 @@ _e_fm_icon_prop_fill_data(E_Fm_Icon_CFData *cfdata)
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cfdata->readwrite = 1;
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else if(!(cfdata->icon->file->mode & (S_IRGRP|S_IROTH|S_IWGRP|S_IWOTH)))
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cfdata->readwrite = 2;
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/*- ADVANCED -*/
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// if((cfdata->icon->file->mode &
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}
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static void *
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@ -84,6 +84,151 @@ e_thumb_exists(char *file)
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return 0;
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}
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int *
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_e_thumb_image_create(char *file, Evas_Coord w, Evas_Coord h, int *ww, int *hh, int *alpha, Evas_Object **im, Ecore_Evas **buf)
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{
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Evas *evasbuf;
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int size, iw, ih;
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*buf = ecore_evas_buffer_new(1, 1);
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evasbuf = ecore_evas_get(*buf);
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*im = evas_object_image_add(evasbuf);
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evas_object_image_file_set(*im, file, NULL);
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iw = 0; ih = 0;
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evas_object_image_size_get(*im, &iw, &ih);
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*alpha = evas_object_image_alpha_get(im);
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if ((iw > 0) && (ih > 0))
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{
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*ww = w;
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*hh = (w * ih) / iw;
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if (*hh > h)
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{
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*hh = h;
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*ww = (h * iw) / ih;
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}
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ecore_evas_resize(*buf, *ww, *hh);
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evas_object_image_fill_set(*im, 0, 0, *ww, *hh);
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evas_object_resize(*im, *ww, *hh);
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evas_object_move(*im, 0, 0);
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evas_object_show(*im);
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return ecore_evas_buffer_pixels_get(*buf);
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}
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return NULL;
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}
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/* thumbnail an e17 background and return pixel data */
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int *
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_e_thumb_ebg_create(char *file, Evas_Coord w, Evas_Coord h, int *ww, int *hh, int *alpha, Evas_Object **im, Ecore_Evas **buf)
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{
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Evas *evasbuf;
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Evas_Object *wallpaper;
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int *pixels;
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*ww = 640;
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*hh = 480;
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*alpha = 0;
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w = 640;
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h = 480;
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*buf = ecore_evas_buffer_new(w, h);
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evasbuf = ecore_evas_get(*buf);
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wallpaper = edje_object_add(evasbuf);
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edje_object_file_set(wallpaper, file, "desktop/background");
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/* wallpaper */
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evas_object_move(wallpaper, 0, 0);
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evas_object_resize(wallpaper, w, h);
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evas_object_show(wallpaper);
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pixels = ecore_evas_buffer_pixels_get(*buf);
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evas_object_del(wallpaper);
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return pixels;
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}
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/* thumbnail an e17 theme and return pixel data */
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int *
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_e_thumb_etheme_create(char *file, Evas_Coord w, Evas_Coord h, int *ww, int *hh, int *alpha, Evas_Object **im, Ecore_Evas **buf)
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{
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Evas *evasbuf;
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Evas_Object *wallpaper, *window, *clock, *start, **pager;
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int *pixels;
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*ww = 640;
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*hh = 480;
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*alpha = 0;
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w = 640;
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h = 480;
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*buf = ecore_evas_buffer_new(w, h);
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evasbuf = ecore_evas_get(*buf);
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wallpaper = edje_object_add(evasbuf);
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window = edje_object_add(evasbuf);
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clock = edje_object_add(evasbuf);
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start = edje_object_add(evasbuf);
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pager = E_NEW(Evas_Object*, 3);
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pager[0] = edje_object_add(evasbuf);
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pager[1] = edje_object_add(evasbuf);
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pager[2] = edje_object_add(evasbuf);
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edje_object_file_set(wallpaper, file, "desktop/background");
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edje_object_file_set(window, file, "widgets/border/default/border");
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edje_object_file_set(clock, file, "modules/clock/main");
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edje_object_file_set(clock, file, "modules/clock/main");
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edje_object_file_set(start, file, "modules/start/main");
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edje_object_file_set(pager[0], file, "modules/pager/main");
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edje_object_file_set(pager[1], file, "modules/pager/desk");
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edje_object_file_set(pager[2], file, "modules/pager/window");
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edje_object_part_text_set(window, "title_text", file);
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edje_object_part_swallow(pager[0], "items", pager[1]);
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edje_object_part_swallow(pager[1], "items", pager[2]);
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/* wallpaper */
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evas_object_move(wallpaper, 0, 0);
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evas_object_resize(wallpaper, w, h);
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/* main window */
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evas_object_move(window, (w * 0.1), (h * 0.05));
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evas_object_resize(window, w * 0.8, h * 0.75);
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/* clock */
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evas_object_move(clock, (w * 0.9), (h * 0.9));
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evas_object_resize(clock, w * 0.1, h * 0.1);
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/* start */
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evas_object_move(start, (w * 0.9), (h * 0.9));
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evas_object_resize(start, w * 0.1, h * 0.1);
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||||
/* pager */
|
||||
evas_object_move(pager[0], (w * 0.3), (h * 0.9));
|
||||
evas_object_resize(pager[0], w * 0.1, h * 0.1);
|
||||
|
||||
evas_object_show(wallpaper);
|
||||
evas_object_show(window);
|
||||
evas_object_show(clock);
|
||||
evas_object_show(start);
|
||||
evas_object_show(pager[0]);
|
||||
evas_object_show(pager[1]);
|
||||
evas_object_show(pager[2]);
|
||||
|
||||
pixels = ecore_evas_buffer_pixels_get(*buf);
|
||||
|
||||
evas_object_del(wallpaper);
|
||||
evas_object_del(window);
|
||||
evas_object_del(clock);
|
||||
evas_object_del(start);
|
||||
evas_object_del(pager[0]);
|
||||
evas_object_del(pager[1]);
|
||||
evas_object_del(pager[2]);
|
||||
free(pager);
|
||||
|
||||
return pixels;
|
||||
}
|
||||
|
||||
/* create and save a thumb to disk */
|
||||
int
|
||||
e_thumb_create(char *file, Evas_Coord w, Evas_Coord h)
|
||||
|
@ -111,14 +256,20 @@ e_thumb_create(char *file, Evas_Coord w, Evas_Coord h)
|
|||
return -1;
|
||||
}
|
||||
|
||||
buf = ecore_evas_buffer_new(1, 1);
|
||||
evasbuf = ecore_evas_get(buf);
|
||||
im = evas_object_image_add(evasbuf);
|
||||
evas_object_image_file_set(im, file, NULL);
|
||||
iw = 0; ih = 0;
|
||||
evas_object_image_size_get(im, &iw, &ih);
|
||||
alpha = evas_object_image_alpha_get(im);
|
||||
if ((iw > 0) && (ih > 0))
|
||||
if(ext)
|
||||
{
|
||||
if(!strcasecmp(ext, ".edj"))
|
||||
{
|
||||
/* for now, this function does both the bg and theme previews */
|
||||
data = _e_thumb_etheme_create(file, w, h, &ww, &hh, &alpha, &im, &buf);
|
||||
}
|
||||
else
|
||||
data = _e_thumb_image_create(file, w, h, &ww, &hh, &alpha, &im, &buf);
|
||||
}
|
||||
else
|
||||
data = _e_thumb_image_create(file, w, h, &ww, &hh, &alpha, &im, &buf);
|
||||
|
||||
if (data)
|
||||
{
|
||||
ef = eet_open(thumbpath, EET_FILE_MODE_WRITE);
|
||||
if (!ef)
|
||||
|
@ -129,19 +280,6 @@ e_thumb_create(char *file, Evas_Coord w, Evas_Coord h)
|
|||
return -1;
|
||||
}
|
||||
free(thumbpath);
|
||||
|
||||
ww = w;
|
||||
hh = (w * ih) / iw;
|
||||
if (hh > h)
|
||||
{
|
||||
hh = h;
|
||||
ww = (h * iw) / ih;
|
||||
}
|
||||
ecore_evas_resize(buf, ww, hh);
|
||||
evas_object_image_fill_set(im, 0, 0, ww, hh);
|
||||
evas_object_resize(im, ww, hh);
|
||||
evas_object_show(im);
|
||||
data = ecore_evas_buffer_pixels_get(buf);
|
||||
|
||||
eet_write(ef, "/thumbnail/orig_path", file, strlen(file), 1);
|
||||
if ((size = eet_data_image_write(ef, "/thumbnail/data",
|
||||
|
|
Loading…
Reference in New Issue