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93 lines
2.7 KiB
C
93 lines
2.7 KiB
C
/**
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* File: demo_file_browser.c
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* Author: AWTK Develop Team
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* Brief: basic demo
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*
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* Copyright (c) 2020 - 2020 Guangzhou ZHIYUAN Electronics Co.,Ltd.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* License file for more details.
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*
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*/
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/**
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* History:
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* ================================================================
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* 2020-01-12 Li XianJing <xianjimli@hotmail.com> created
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*
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*/
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#include "awtk.h"
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#include "ext_widgets/file_browser/file_chooser.h"
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static ret_t on_quit(void* ctx, event_t* e) {
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tk_quit();
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return RET_OK;
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}
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static ret_t tk_on_choose_file_result(file_chooser_t* chooser) {
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widget_t* win = WIDGET(chooser->on_result_ctx);
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widget_t* cwd = widget_lookup(win, "cwd", TRUE);
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widget_t* filename = widget_lookup(win, "filename", TRUE);
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if (chooser->aborted) {
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widget_set_text_utf8(cwd, "aborted");
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widget_set_text_utf8(filename, "aborted");
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} else {
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widget_set_text_utf8(cwd, chooser->cwd.str);
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if (chooser->filename.str) {
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widget_set_text_utf8(filename, chooser->filename.str);
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} else {
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widget_set_text_utf8(filename, "");
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}
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}
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return RET_OK;
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}
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static ret_t on_file_save(void* ctx, event_t* e) {
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file_chooser_t* chooser = file_chooser_create("./", NULL);
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file_chooser_set_on_result(chooser, tk_on_choose_file_result, ctx);
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return file_chooser_choose_file_for_save(chooser);
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}
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static ret_t on_file_open(void* ctx, event_t* e) {
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file_chooser_t* chooser = file_chooser_create("./", NULL);
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file_chooser_set_on_result(chooser, tk_on_choose_file_result, ctx);
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return file_chooser_choose_file_for_open(chooser);
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}
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static ret_t on_choose_folder(void* ctx, event_t* e) {
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file_chooser_t* chooser = file_chooser_create("./", NULL);
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return_value_if_fail(chooser != NULL, RET_OOM);
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file_chooser_set_on_result(chooser, tk_on_choose_file_result, ctx);
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return file_chooser_choose_folder(chooser);
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}
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static ret_t on_manager(void* ctx, event_t* e) {
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file_chooser_t* chooser = file_chooser_create("./", NULL);
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return_value_if_fail(chooser != NULL, RET_OOM);
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file_chooser_set_on_result(chooser, tk_on_choose_file_result, ctx);
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return file_chooser_choose_folder(chooser);
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}
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ret_t application_init() {
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widget_t* win = NULL;
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tk_ext_widgets_init();
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win = window_open("file_browser");
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widget_child_on(win, "file_save", EVT_CLICK, on_file_save, win);
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widget_child_on(win, "file_open", EVT_CLICK, on_file_open, win);
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widget_child_on(win, "folder", EVT_CLICK, on_choose_folder, win);
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widget_child_on(win, "manager", EVT_CLICK, on_manager, win);
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widget_child_on(win, "quit", EVT_CLICK, on_quit, win);
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return RET_OK;
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}
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