rt-thread/examples/module/ftk_demo/demo_button.c

92 lines
2.3 KiB
C

#include "ftk.h"
#define IDC_TEST_BUTTON 1000
static Ret button_quit_clicked(void* ctx, void* obj)
{
ftk_widget_unref(ctx);
return RET_OK;
}
static Ret button_hide_clicked(void* ctx, void* obj)
{
ftk_widget_show(ftk_widget_lookup(ctx, IDC_TEST_BUTTON), 0);
return RET_OK;
}
static Ret button_show_clicked(void* ctx, void* obj)
{
ftk_widget_show(ftk_widget_lookup(ctx, IDC_TEST_BUTTON), 1);
return RET_OK;
}
static Ret button_default_clicked(void* ctx, void* obj)
{
printf("%s: button %s is clicked.\n", __func__, ftk_widget_get_text(obj));
return RET_OK;
}
#ifdef FTK_AS_PLUGIN
#include "ftk_app_demo.h"
FTK_HIDE int FTK_MAIN(int argc, char* argv[]);
FtkApp* ftk_app_demo_button_create()
{
return ftk_app_demo_create(_("button"), ftk_main);
}
#else
#define FTK_HIDE extern
#endif /*FTK_AS_PLUGIN*/
FTK_HIDE int FTK_MAIN(int argc, char* argv[])
{
int width = 0;
int height = 0;
FtkWidget* win = NULL;
FtkWidget* button = NULL;
FTK_INIT(argc, argv);
win = ftk_app_window_create();
width = ftk_widget_width(win);
height = ftk_widget_height(win);
width = width/3 - 10;
button = ftk_button_create(win, 0, 30, width, 50);
ftk_widget_set_text(button, "show");
ftk_button_set_clicked_listener(button, button_show_clicked, win);
button = ftk_button_create(win, width + 10, 30, width, 50);
ftk_widget_set_text(button, "hide");
ftk_button_set_clicked_listener(button, button_hide_clicked, win);
button = ftk_button_create(win, 2*(width + 10), 30, width, 50);
ftk_widget_set_text(button, "按钮测试");
ftk_widget_set_id(button, IDC_TEST_BUTTON);
ftk_button_set_clicked_listener(button, button_default_clicked, win);
button = ftk_button_create(win, 0, 130, width, 40);
ftk_widget_set_text(button, "yes");
ftk_button_set_clicked_listener(button, button_default_clicked, win);
button = ftk_button_create(win, 2*(width + 10), 130, width, 40);
ftk_widget_set_text(button, "no");
ftk_button_set_clicked_listener(button, button_default_clicked, win);
button = ftk_button_create(win, width + 10, height/2, width, 60);
ftk_widget_set_text(button, "quit");
ftk_button_set_clicked_listener(button, button_quit_clicked, win);
ftk_window_set_focus(win, button);
ftk_widget_set_text(win, "button demo");
ftk_widget_show_all(win, 1);
FTK_QUIT_WHEN_WIDGET_CLOSE(win);
FTK_RUN();
return 0;
}