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#define EFL_EO_API_SUPPORT 1
#define EFL_BETA_API_SUPPORT 1
#include <Eina.h>
#include <Elementary.h>
#include <Efl_Ui.h>
Efl_Ui_Text *_editor;
Efl_Ui_Button *_toolbar_new;
Eina_Bool _edited = EINA_FALSE;
static void _gui_toolbar_refresh(void);
static void
_gui_new_clicked_cb(void *data EINA_UNUSED, const Efl_Event *event EINA_UNUSED)
{
efl_text_set(_editor, "");
_edited = EINA_FALSE;
_gui_toolbar_refresh();
}
static void
_gui_quit_cb(void *data EINA_UNUSED, const Efl_Event *event EINA_UNUSED)
{
efl_exit(0);
}
static void
_editor_changed_cb(void *data EINA_UNUSED, const Efl_Event *event EINA_UNUSED)
{
_edited = EINA_TRUE;
_gui_toolbar_refresh();
}
static Efl_Ui_Button *
_gui_toolbar_button_add(Efl_Ui_Box *toolbar, const char *name,
const char *icon_name, Efl_Event_Cb func)
{
Efl_Ui_Button *button;
button = efl_add(EFL_UI_BUTTON_CLASS, toolbar,
efl_text_set(efl_added, name),
efl_pack(toolbar, efl_added),
efl_event_callback_add(efl_added, EFL_UI_EVENT_CLICKED,
func, efl_added));
efl_add(EFL_UI_IMAGE_CLASS, toolbar,
efl_ui_image_icon_set(efl_added, icon_name),
efl_content_set(efl_part(button, "efl.content"), efl_added));
return button;
}
static void
_gui_toolbar_setup(Efl_Ui_Box *parent)
{
Efl_Ui_Box *bar;
bar = efl_add(EFL_UI_BOX_CLASS, parent,
efl_pack(parent, efl_added),
efl_gfx_hint_weight_set(efl_added, 1, 0),
efl_ui_direction_set(efl_added, EFL_UI_DIR_HORIZONTAL));
_toolbar_new = _gui_toolbar_button_add(bar, "New", "document-new", _gui_new_clicked_cb);
// spacer box
efl_add(EFL_UI_BOX_CLASS, parent,
efl_pack(bar, efl_added),
efl_gfx_hint_weight_set(efl_added, 10, 0));
_gui_toolbar_button_add(bar, "Quit", "application-exit", _gui_quit_cb);
_gui_toolbar_refresh();
}
static void
_gui_toolbar_refresh(void)
{
efl_ui_widget_disabled_set(_toolbar_new, !_edited);
}
EFL_CALLBACKS_ARRAY_DEFINE(_editor_callbacks,
{ EFL_UI_TEXT_EVENT_CHANGED, _editor_changed_cb },
{ EFL_UI_TEXT_EVENT_CHANGED_USER, _editor_changed_cb });
static void
_gui_setup()
{
Eo *win, *box;
win = efl_add(EFL_UI_WIN_CLASS, efl_main_loop_get(),
efl_ui_win_type_set(efl_added, EFL_UI_WIN_BASIC),
efl_text_set(efl_added, "Text Editor"),
efl_ui_win_autodel_set(efl_added, EINA_TRUE));
// when the user clicks "close" on a window there is a request to delete
efl_event_callback_add(win, EFL_UI_WIN_EVENT_DELETE_REQUEST, _gui_quit_cb, NULL);
box = efl_add(EFL_UI_BOX_CLASS, win,
efl_content_set(win, efl_added),
efl_gfx_hint_size_min_set(efl_added, EINA_SIZE2D(360, 240)));
_gui_toolbar_setup(box);
_editor = efl_add(EFL_UI_TEXT_CLASS, box,
efl_text_font_set(efl_added, "Mono", 14),
efl_text_multiline_set(efl_added, EINA_TRUE),
efl_text_interactive_editable_set(efl_added, EINA_TRUE),
efl_ui_text_scrollable_set(efl_added, EINA_TRUE),
efl_event_callback_array_add(efl_added, _editor_callbacks(), NULL),
efl_pack(box, efl_added));
}
EAPI_MAIN void
efl_main(void *data EINA_UNUSED, const Efl_Event *ev EINA_UNUSED)
{
_gui_setup();
}
EFL_MAIN()
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