fileselector_button_example.c
#include <Elementary.h>
static void /* hook on the sole smart callback */
_file_chosen(void *data, Evas_Object *obj EINA_UNUSED, void *event_info)
{
Evas_Object *entry = data;
const char *file = event_info;
if (file)
{
elm_object_text_set(entry, file);
printf("File chosen: %s\n", file);
}
else
printf("File selection canceled.\n");
}
/* toggle inwin mode */
static void
_inwin_mode_toggle(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Evas_Object *fs_bt = data;
Eina_Bool old_val = elm_fileselector_button_inwin_mode_get(fs_bt);
elm_fileselector_button_inwin_mode_set(fs_bt, !old_val);
printf("Inwin mode set to: %s\n", old_val ? "false" : "true");
}
static void
_current_sel_toggle(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Evas_Object *fs_bt = data;
Eina_Bool old_val = elm_fileselector_is_save_get(fs_bt);
elm_fileselector_is_save_set(fs_bt, !old_val);
printf("%s text entry with selected item's name\n",
old_val ? "Disabling" : "Enabling");
}
static void
_folder_only_toggle(void *data,
Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Evas_Object *fs_bt = data;
Eina_Bool old_val = elm_fileselector_folder_only_get(fs_bt);
elm_fileselector_folder_only_set(fs_bt, !old_val);
printf("Folder only mode set to: %s\n", old_val ? "false" : "true");
}
static void
_expandable_toggle(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
Evas_Object *fs_bt = data;
Eina_Bool old_val = elm_fileselector_expandable_get(fs_bt);
elm_fileselector_expandable_set(fs_bt, !old_val);
printf("Expandable folders mode set to: %s\n", old_val ? "false" : "true");
}
EAPI_MAIN int
elm_main(int argc EINA_UNUSED, char **argv EINA_UNUSED)
{
Evas_Object *win, *vbox, *hbox, *ic, *ck, *fs_bt, *en, *lb, *sep;
elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
win = elm_win_util_standard_add("fileselector-button", "File Selector Button Example");
elm_win_autodel_set(win, EINA_TRUE);
vbox = elm_box_add(win);
evas_object_size_hint_weight_set(vbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
elm_win_resize_object_add(win, vbox);
evas_object_show(vbox);
ic = elm_icon_add(win);
elm_icon_standard_set(ic, "file");
evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
/* file selector button */
fs_bt = elm_fileselector_button_add(win);
elm_fileselector_path_set(fs_bt, "/tmp");
elm_object_text_set(fs_bt, "Select a file");
elm_object_part_content_set(fs_bt, "icon", ic);
elm_box_pack_end(vbox, fs_bt);
evas_object_show(fs_bt);
evas_object_show(ic);
/* attribute setting knobs */
sep = elm_separator_add(win);
elm_separator_horizontal_set(sep, EINA_TRUE);
elm_box_pack_end(vbox, sep);
evas_object_show(sep);
hbox = elm_box_add(win);
elm_box_horizontal_set(hbox, EINA_TRUE);
elm_box_pack_end(vbox, hbox);
evas_object_show(hbox);
ck = elm_check_add(win);
elm_object_text_set(ck, "editable selection");
elm_check_state_set(ck, elm_fileselector_is_save_get(fs_bt));
evas_object_smart_callback_add(ck, "changed", _current_sel_toggle, fs_bt);
elm_box_pack_end(hbox, ck);
evas_object_show(ck);
ck = elm_check_add(win);
elm_object_text_set(ck, "\"inwin\" mode");
elm_check_state_set(ck, elm_fileselector_button_inwin_mode_get(fs_bt));
evas_object_smart_callback_add(ck, "changed", _inwin_mode_toggle, fs_bt);
elm_box_pack_end(hbox, ck);
evas_object_show(ck);
ck = elm_check_add(win);
elm_object_text_set(ck, "folders only");
elm_check_state_set(ck, elm_fileselector_folder_only_get(fs_bt));
evas_object_smart_callback_add(ck, "changed", _folder_only_toggle, fs_bt);
elm_box_pack_end(hbox, ck);
evas_object_show(ck);
ck = elm_check_add(win);
elm_object_text_set(ck, "expandable");
elm_check_state_set(ck, elm_fileselector_expandable_get(fs_bt));
evas_object_smart_callback_add(ck, "changed", _expandable_toggle, fs_bt);
elm_box_pack_end(hbox, ck);
evas_object_show(ck);
lb = elm_label_add(win);
elm_object_text_set(lb, "Last selection:");
elm_box_pack_end(vbox, lb);
evas_object_show(lb);
en = elm_entry_add(win);
elm_entry_line_wrap_set(en, EINA_FALSE);
elm_entry_editable_set(en, EINA_FALSE);
evas_object_smart_callback_add(fs_bt, "file,chosen", _file_chosen, en);
elm_box_pack_end(vbox, en);
evas_object_show(en);
evas_object_resize(win, 400, 400);
evas_object_show(win);
elm_run();
return 0;
}
ELM_MAIN()
EVAS_HINT_EXPAND
#define EVAS_HINT_EXPAND
Use with evas_object_size_hint_weight_set(), evas_object_size_hint_weight_get(), evas_object_size_hin...
Definition Evas_Common.h:297
EVAS_ASPECT_CONTROL_VERTICAL
@ EVAS_ASPECT_CONTROL_VERTICAL
Use all vertical container space to place an object, using the given aspect.
Definition Evas_Common.h:377
EINA_TRUE
#define EINA_TRUE
boolean value TRUE (numerical value 1)
Definition eina_types.h:539
EINA_FALSE
#define EINA_FALSE
boolean value FALSE (numerical value 0)
Definition eina_types.h:533
Eina_Bool
unsigned char Eina_Bool
Type to mimic a boolean.
Definition eina_types.h:527
EINA_UNUSED
#define EINA_UNUSED
Used to indicate that a function parameter is purposely unused.
Definition eina_types.h:339
elm_box_horizontal_set
void elm_box_horizontal_set(Elm_Box *obj, Eina_Bool horizontal)
Set the horizontal orientation.
Definition elm_box_eo.legacy.c:27
elm_box_add
Evas_Object * elm_box_add(Evas_Object *parent)
Add a new box to the parent.
Definition elm_box.c:363
elm_box_pack_end
void elm_box_pack_end(Elm_Box *obj, Efl_Canvas_Object *subobj)
Add an object at the end of the pack list.
Definition elm_box_eo.legacy.c:57
elm_check_add
Evas_Object * elm_check_add(Evas_Object *parent)
Add a new Check object.
Definition efl_ui_check.c:516
elm_check_state_set
void elm_check_state_set(Evas_Object *obj, Eina_Bool state)
Set the on/off state of the check object.
Definition efl_ui_check.c:372
elm_entry_editable_set
void elm_entry_editable_set(Elm_Entry *obj, Eina_Bool editable)
Sets if the entry is to be editable or not.
Definition elm_entry_eo.legacy.c:99
elm_entry_line_wrap_set
void elm_entry_line_wrap_set(Elm_Entry *obj, Elm_Wrap_Type wrap)
Set the line wrap type to use on multi-line entries.
Definition elm_entry_eo.legacy.c:243
elm_entry_add
Evas_Object * elm_entry_add(Evas_Object *parent)
This adds an entry to parent object.
Definition elm_entry.c:4183
elm_fileselector_button_add
Evas_Object * elm_fileselector_button_add(Evas_Object *parent)
Add a new file selector button widget to the given parent Elementary (container) object.
Definition elc_fileselector_button.c:266
elm_fileselector_expandable_get
Eina_Bool elm_fileselector_expandable_get(const Evas_Object *obj)
Get whether tree view is enabled for the given file selector widget.
Definition elc_fileselector.c:2140
elm_fileselector_folder_only_get
Eina_Bool elm_fileselector_folder_only_get(const Evas_Object *obj)
Get whether folder-only view is set for a given file selector widget.
Definition elc_fileselector.c:2065
elm_fileselector_path_set
void elm_fileselector_path_set(Evas_Object *obj, const char *_path)
Set, programmatically, the directory that a given file selector widget will display contents from.
Definition elc_fileselector.c:2153
elm_fileselector_is_save_set
void elm_fileselector_is_save_set(Evas_Object *obj, Eina_Bool is_save)
Enable/disable the file name entry box where the user can type in a name for a file,...
Definition elc_fileselector.c:2013
elm_fileselector_is_save_get
Eina_Bool elm_fileselector_is_save_get(const Evas_Object *obj)
Get whether the given file selector is in "saving dialog" mode.
Definition elc_fileselector.c:2032
elm_fileselector_expandable_set
void elm_fileselector_expandable_set(Evas_Object *obj, Eina_Bool expand)
Enable/disable a tree view in the given file selector widget, if it's in ELM_FILESELECTOR_LIST mode.
Definition elc_fileselector.c:2121
elm_fileselector_folder_only_set
void elm_fileselector_folder_only_set(Evas_Object *obj, Eina_Bool only)
Enable/disable folder-only view for a given file selector widget.
Definition elc_fileselector.c:2045
elm_object_part_content_set
void elm_object_part_content_set(Evas_Object *obj, const char *part, Evas_Object *content)
Set the content on part of a given container widget.
Definition elm_main.c:1562
ELM_MAIN
#define ELM_MAIN()
macro to be used after the elm_main() function
Definition elm_general.h:556
elm_policy_set
Eina_Bool elm_policy_set(unsigned int policy, int value)
Set a new policy's value (for a given policy group/identifier).
Definition elm_main.c:1380
elm_run
void elm_run(void)
Run Elementary's main loop.
Definition elm_main.c:1357
ELM_POLICY_QUIT_LAST_WINDOW_CLOSED
@ ELM_POLICY_QUIT_LAST_WINDOW_CLOSED
quit when the application's last window is closed
Definition elm_general.h:248
ELM_POLICY_QUIT
@ ELM_POLICY_QUIT
under which circumstances the application should quit automatically.
Definition elm_general.h:227
elm_icon_standard_set
Eina_Bool elm_icon_standard_set(Evas_Object *obj, const char *name)
Set the icon by icon standards names.
Definition elm_icon.c:876
elm_icon_add
Evas_Object * elm_icon_add(Evas_Object *parent)
Add a new icon object to the parent.
Definition elm_icon.c:604
elm_label_add
Evas_Object * elm_label_add(Evas_Object *parent)
Add a new label to the parent.
Definition elm_label.c:421
elm_separator_add
Evas_Object * elm_separator_add(Evas_Object *parent)
Add a separator object to parent.
Definition elm_separator.c:49
elm_win_util_standard_add
Evas_Object * elm_win_util_standard_add(const char *name, const char *title)
Adds a window object with standard setup.
Definition efl_ui_win.c:9587
elm_win_resize_object_add
void elm_win_resize_object_add(Eo *obj, Evas_Object *subobj)
Add subobj as a resize object of window obj.
Definition efl_ui_win.c:9002
elm_win_autodel_set
void elm_win_autodel_set(Eo *obj, Eina_Bool autodel)
Set the window's autodel state.
Definition efl_ui_win.c:6199
evas_object_show
EVAS_API void evas_object_show(Evas_Object *eo_obj)
Makes the given Evas object visible.
Definition evas_object_main.c:1814
evas_object_size_hint_weight_set
EVAS_API void evas_object_size_hint_weight_set(Evas_Object *obj, double x, double y)
Sets the hints for an object's weight.
Definition evas_object_main.c:2638
evas_object_size_hint_aspect_set
EVAS_API void evas_object_size_hint_aspect_set(Evas_Object *obj, Evas_Aspect_Control aspect, Evas_Coord w, Evas_Coord h)
Sets the hints for an object's aspect ratio.
Definition evas_object_main.c:2581
Evas_Object
Efl_Canvas_Object Evas_Object
An Evas Object handle.
Definition Evas_Common.h:185
evas_object_resize
EVAS_API void evas_object_resize(Evas_Object *obj, Evas_Coord w, Evas_Coord h)
Changes the size of the given Evas object.
Definition evas_object_main.c:1236
evas_object_smart_callback_add
EVAS_API void evas_object_smart_callback_add(Evas_Object *eo_obj, const char *event, Evas_Smart_Cb func, const void *data)
Add (register) a callback function to the smart event specified by event on the smart object obj.
Definition evas_object_smart.c:1040