si_t save_as_button_callback(void* btn, void* msg)
{
union message* m = (union message*)msg;
struct button* b = NULL;
switch(m->base.type)
{
case MESSAGE_TYPE_MOUSE_SINGLE_CLICK:
if(NULL == save_window)
{
save_window = window_init("save window");
/* 申请失败 */
if(NULL == main_window)
{
EGUI_PRINT_ERROR("failed to init save window");
application_exit();
return -1;
}
window_set_bounds(save_window, main_window->area.x + 30, main_window->area.y + 30, 300, 60);
window_set_color(save_window, NULL, &barely_blue);
save_text_line = text_line_init(FILE_MAX, 0);
if(NULL == save_text_line)
{
EGUI_PRINT_ERROR("failed to init save_text_line on save window");
application_exit();
return -1;
}
text_line_set_bounds(save_text_line, 5, 5, 230, 50);
text_line_set_placeholder(save_text_line, "input file name");
text_line_set_color(save_text_line, &dark_blue, NULL, &light_green);
b = button_init("ok");
if(NULL == b)
{
EGUI_PRINT_ERROR("failed to init ok button on save window");
application_exit();
return -1;
}
button_set_bounds(b, 240, 10, 50, 40);
button_set_color(b, &dark_blue, &light_green);
button_set_font(b, FONT_MATRIX_12);
b->callback = save_window_ok_button_callback;
object_attach_child(OBJECT_POINTER(save_window), OBJECT_POINTER(b));
object_attach_child(OBJECT_POINTER(save_window), OBJECT_POINTER(save_text_line));
application_add_window(NULL, save_window);
break;
}
else
{
EGUI_PRINT_ERROR("save window already open!");
}
default:
button_default_callback(btn, msg);
}
return 0;
}
si_t pop_window()
{
switch(save_or_rename_flag)
{
case 0:
save_window = window_init("save_directory_window");
break;
case 1:
save_window = window_init("save_file_window");
break;
case 2:
save_window = window_init("rename_window");
break;
default:
break;
}
if(NULL == save_window)
{
//EGUI_PRINT_ERROR("failed to init save window");
application_exit();
return -1;
}
window_set_bounds(save_window,200, 200, 300, 60);
window_set_color(save_window, NULL, &ground_purple);
save_text_line = text_line_init(100, 0);
if(NULL == save_text_line)
{
//EGUI_PRINT_ERROR("failed to init save_text_line on save window");
application_exit();
return -1;
}
text_line_set_bounds(save_text_line, 5, 5, 230, 50);
text_line_set_placeholder(save_text_line, "input file name");
text_line_set_color(save_text_line, &heavy_blue, NULL, &heavy_blue );
save_button = button_init("OK");
if(NULL == save_button)
{
//EGUI_PRINT_ERROR("failed to init ok button on save window");
application_exit();
return -1;
}
button_set_bounds(save_button, 240, 10, 50, 40);
button_set_color(save_button, &ground_purple, &heavy_blue );
button_set_font(save_button, FONT_MATRIX_12);
save_button->callback = rename_window_ok_button_callback;
object_attach_child(OBJECT_POINTER(save_window), OBJECT_POINTER(save_button));
object_attach_child(OBJECT_POINTER(save_window), OBJECT_POINTER(save_text_line));
application_add_window(Desktop_w, save_window);
return 0;
}
