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

130 lines
3.4 KiB
C

#include "ftk.h"
#include "ftk_list_view.h"
#include "ftk_list_render_default.h"
#include "ftk_list_model_default.h"
#define IDC_TEST_BUTTON 1000
static int g_index = 0;
static FtkBitmap* left_icon = NULL;
static FtkBitmap* right_icon = NULL;
static Ret button_quit_clicked(void* ctx, void* obj)
{
ftk_widget_unref(ctx);
return RET_OK;
}
static Ret button_more_clicked(void* ctx, void* obj)
{
int i = 0;
char text[32] = {0};
FtkListItemInfo info = {0};
FtkListModel* model = ctx;
for(i = 0; i < 4; i++)
{
g_index++;
ftk_snprintf(text, sizeof(text), "item%04d", g_index);
info.text = (text);
info.left_icon = left_icon;
info.right_icon = right_icon;
info.type = g_index%4;
ftk_list_model_add(model, &info);
}
return RET_OK;
}
static Ret on_item_clicked(void* ctx, void* list)
{
FtkListItemInfo* info = NULL;
FtkListModel* model = ftk_list_view_get_model(list);
int i = ftk_list_view_get_selected(list);
ftk_list_model_get_data(model, i, (void**)&info);
if(info != NULL)
{
info->state = !info->state;
}
ftk_logd("%s: %d/%d\n", __func__,
ftk_list_view_get_selected(list),
ftk_list_model_get_total(model));
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_listview_create()
{
return ftk_app_demo_create(_("listview"), 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;
FtkWidget* list = NULL;
FtkListModel* model = NULL;
FtkListRender* render = NULL;
FtkListItemInfo info = {0};
char filename[FTK_MAX_PATH+1] = {0};
FTK_INIT(argc, argv);
win = ftk_app_window_create();
width = ftk_widget_width(win);
height = ftk_widget_height(win);
list = ftk_list_view_create(win, 10, 5, width - 20, 3 * height/4-5);
ftk_list_view_set_clicked_listener(list, on_item_clicked, NULL);
model = ftk_list_model_default_create(10);
render = ftk_list_render_default_create();
ftk_snprintf(filename, FTK_MAX_PATH, "%s/alarm/%s",
ftk_config_get_test_data_dir(ftk_default_config()), FTK_STOCK_IMG_SUFFIX);
left_icon = ftk_bitmap_factory_load(ftk_default_bitmap_factory(), filename);
ftk_snprintf(filename, FTK_MAX_PATH, "%s/search/%s",
ftk_config_get_test_data_dir(ftk_default_config()), FTK_STOCK_IMG_SUFFIX);
right_icon = ftk_bitmap_factory_load(ftk_default_bitmap_factory(), filename);
g_index = 0;
for(g_index = 0; g_index < 4; g_index++)
{
info.text = "滚动文字:Only those who attempt the absurd can achieve the impossible.";
info.left_icon = left_icon;
info.right_icon = right_icon;
info.type = g_index%4;
ftk_list_model_add(model, &info);
}
ftk_list_render_default_set_marquee_attr(render, FTK_MARQUEE_AUTO | FTK_MARQUEE_RIGHT2LEFT | FTK_MARQUEE_FOREVER);
ftk_list_view_init(list, model, render, 40);
ftk_list_model_unref(model);
button = ftk_button_create(win, width/4, 3 * height/4 + 5, width/4, 60);
ftk_widget_set_text(button, "more");
ftk_button_set_clicked_listener(button, button_more_clicked, model);
button = ftk_button_create(win, width/2, 3 * height/4 + 5, width/4, 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, "list view demo");
ftk_widget_show_all(win, 1);
FTK_QUIT_WHEN_WIDGET_CLOSE(win);
FTK_RUN();
return 0;
}