diff options
| author | qiuyiuestc <[email protected]> | 2010-09-27 13:21:30 +0000 |
|---|---|---|
| committer | qiuyiuestc <[email protected]> | 2010-09-27 13:21:30 +0000 |
| commit | d33bee4762ddb15b4e100d112657903d3216fd92 (patch) | |
| tree | 090715076596ecb8e9cf861d729bf65906c0f19d | |
| parent | e5747e5b7b55d6a96a63ac41e891bb677c49abe9 (diff) | |
add demo_view_module.c
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@965 bbd45198-f89e-11dd-88c7-29a3b14d5316
| -rw-r--r-- | examples/gui/demo_view_module.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/examples/gui/demo_view_module.c b/examples/gui/demo_view_module.c new file mode 100644 index 0000000000..69e62acce5 --- /dev/null +++ b/examples/gui/demo_view_module.c @@ -0,0 +1,83 @@ +/*
+ * �����嵥��DC����ʾͼ����ʾ
+ *
+ * ������ӻ��ڴ�������view����ʾͼ��
+ */
+
+#include "demo_view.h"
+#include <rtgui/widgets/button.h>
+#include <rtgui/widgets/filelist_view.h>
+#include <string.h>
+
+static rt_module_t module = RT_NULL;
+static rtgui_view_t* _view = RT_NULL;
+
+/* ��ť�Ļص����� */
+static void open_btn_onbutton(rtgui_widget_t* widget, struct rtgui_event* event)
+{
+ rtgui_filelist_view_t *view;
+ rtgui_workbench_t *workbench;
+ rtgui_rect_t rect;
+
+ /* ��ö����workbench */
+ workbench = RTGUI_WORKBENCH(rtgui_widget_get_toplevel(widget));
+ rtgui_widget_get_rect(RTGUI_WIDGET(workbench), &rect);
+
+ /* WIN32ƽ̨�Ϻ���ʵ�豸�ϵij�ʼ·������ */
+#ifdef _WIN32
+ view = rtgui_filelist_view_create(workbench, "d:\\", "*.*", &rect);
+#else
+ view = rtgui_filelist_view_create(workbench, "/", "*.*", &rect);
+#endif
+ /* ģ̬��ʾһ���ļ��б���ͼ�����ṩ���û�ѡ��ͼ���ļ� */
+ if (rtgui_view_show(RTGUI_VIEW(view), RT_TRUE) == RTGUI_MODAL_OK)
+ {
+ char path[32], name[8];
+
+ /* �����ļ�·���ı�ǩ */
+ rtgui_filelist_view_get_fullpath(view, path, sizeof(path));
+#if 0
+ if (module != RT_NULL)
+ {
+ rt_module_unload(module);
+ module = RT_NULL;
+ }
+#endif
+ rt_memset(name, 0, sizeof(name));
+
+ /* ���ͼ������� */
+ if (rt_strstr(path, ".mo") != RT_NULL)
+ {
+ memcpy(name, "mod", 4);
+ }
+
+ /* ���ͼ���ļ���Ч��������Ӧ��rtgui_image���� */
+ if (name[0] != '\0')
+ module = rt_module_load_from_file(name, path);
+ }
+
+ /* ɾ�� �ļ��б� ��ͼ */
+ rtgui_view_destroy(RTGUI_VIEW(view));
+ rtgui_view_show(_view, RT_FALSE);
+}
+
+/* ����������ʾӦ��ģ�����ʾ��ͼ */
+rtgui_view_t* demo_view_module(rtgui_workbench_t* workbench)
+{
+ rtgui_rect_t rect;
+ rtgui_button_t* open_btn;
+
+ /* �ȴ���һ����ʾ��ͼ */
+ _view = demo_view(workbench, "Ӧ��ģ����ʾ");
+
+ /* ����һ����ť */
+ demo_view_get_rect(_view, &rect);
+ rect.x1 += 5; rect.x2 = rect.x1 + 120;
+ rect.y2 = rect.y1 + 20;
+ open_btn = rtgui_button_create("��Ӧ��ģ��");
+ rtgui_container_add_child(RTGUI_CONTAINER(_view), RTGUI_WIDGET(open_btn));
+ rtgui_widget_set_rect(RTGUI_WIDGET(open_btn), &rect);
+ rtgui_button_set_onbutton(open_btn, open_btn_onbutton);
+
+ return _view;
+}
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