bu5hm4n pushed a commit to branch master. http://git.enlightenment.org/tools/examples.git/commit/?id=0cf89de464d3237a18b1b54e8f1c4bc99d703d91
commit 0cf89de464d3237a18b1b54e8f1c4bc99d703d91 Author: Marcel Hollerbach <[email protected]> Date: Tue Dec 19 17:26:53 2017 +0100 added a focus example --- tutorial/c/focus/using_focus.c | 89 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 89 insertions(+) diff --git a/tutorial/c/focus/using_focus.c b/tutorial/c/focus/using_focus.c new file mode 100644 index 0000000..159abba --- /dev/null +++ b/tutorial/c/focus/using_focus.c @@ -0,0 +1,89 @@ +#define EFL_EO_API_SUPPORT 1 +#define EFL_BETA_API_SUPPORT 1 + +#include <Eina.h> +#include <Elementary.h> +#include <Efl_Ui.h> + +static void +_gui_editor_changed_cb(void *data, const Efl_Event *event EINA_UNUSED) +{ + Eo *editor = data; + + printf("Change recorded: %s\n", efl_text_get(editor)); +} + +static void +_gui_about_clicked_cb(void *data, const Efl_Event *event EINA_UNUSED) +{ + Eo *button = data; + + printf("Clicked About\n"); +} + +static void +_gui_quit_clicked_cb(void *data EINA_UNUSED, const Efl_Event *event EINA_UNUSED) +{ + efl_exit(0); +} + +static void +_focus_changed(void *data EINA_UNUSED, const Efl_Event *event) +{ + printf("Focus changed to %hhu!\n", efl_ui_focus_object_focus_get(event->object)); +} + +static void +_gui_setup() +{ + Eo *win, *box, *hbox, *editor, *button; + + // TODO can we have nicer methods like efl_ui_win_add? + win = efl_add(EFL_UI_WIN_CLASS, NULL, + efl_ui_win_type_set(efl_added, EFL_UI_WIN_BASIC), + efl_text_set(efl_added, "Hello World"), + efl_ui_win_autodel_set(efl_added, EINA_TRUE)); + + box = efl_add(EFL_UI_BOX_CLASS, win, + efl_content_set(win, efl_added), + efl_gfx_size_hint_min_set(efl_added, EINA_SIZE2D(360, 240))); + + editor = efl_add(EFL_UI_TEXT_CLASS, box, + efl_text_set(efl_added, "Edit me"), + efl_ui_text_interactive_editable_set(efl_added, EINA_TRUE), + efl_ui_text_scrollable_set(efl_added, EINA_TRUE), + efl_pack(box, efl_added)); + efl_event_callback_add(editor, EFL_UI_TEXT_EVENT_CHANGED_USER, + _gui_editor_changed_cb, editor); + efl_event_callback_add(editor, EFL_UI_FOCUS_OBJECT_EVENT_FOCUS_CHANGED, + _focus_changed, NULL); + + efl_ui_focus_util_focus(EFL_UI_FOCUS_UTIL_CLASS, editor); + + hbox = efl_add(EFL_UI_BOX_CLASS, box, + efl_ui_direction_set(efl_added, EFL_UI_DIR_HORIZONTAL), + efl_gfx_size_hint_weight_set(efl_added, 1.0, 0.1), + efl_pack(box, efl_added)); + button = efl_add(EFL_UI_BUTTON_CLASS, hbox, + efl_text_set(efl_added, "About"), + efl_pack(hbox, efl_added), + efl_event_callback_add(efl_added, EFL_UI_EVENT_CLICKED, + _gui_about_clicked_cb, efl_added)); + efl_ui_focus_util_focus(EFL_UI_FOCUS_UTIL_CLASS, button); + + button = efl_add(EFL_UI_BUTTON_CLASS, hbox, + efl_text_set(efl_added, "Quit"), + efl_pack(hbox, efl_added), + efl_event_callback_add(efl_added, EFL_UI_EVENT_CLICKED, + _gui_quit_clicked_cb, efl_added)); +} + +EAPI_MAIN void +efl_main(void *data EINA_UNUSED, const Efl_Event *ev EINA_UNUSED) +{ + // TODO this to a efl_ui_policy method + elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED); + + _gui_setup(); +} +EFL_MAIN() --
