2010-12-15 08:22:55 +08:00
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#include "ftk.h"
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#include "ftk_util.h"
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static void on_window_destroy(void* user_data)
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{
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FtkSource* timer = user_data;
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ftk_source_disable(timer);
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ftk_main_loop_remove_source(ftk_default_main_loop(), timer);
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return;
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}
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static Ret update_progress(void* ctx)
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{
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int percent = 0;
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char text[32] = {0};
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FtkWidget* progress_bar = ctx;
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percent = ftk_progress_bar_get_percent(progress_bar);
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if(percent == 100)
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{
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return RET_REMOVE;
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}
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ftk_progress_bar_set_percent(progress_bar, percent + 10);
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ftk_itoa(text, sizeof(text), ftk_progress_bar_get_percent(progress_bar));
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strcat(text, "%");
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ftk_widget_set_text(progress_bar, text);
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return RET_OK;
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}
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#ifdef FTK_AS_PLUGIN
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#include "ftk_app_demo.h"
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FTK_HIDE int FTK_MAIN(int argc, char* argv[]);
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FtkApp* ftk_app_demo_progress_bar_create()
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{
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return ftk_app_demo_create(_("progress_bar"), ftk_main);
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}
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#else
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#define FTK_HIDE extern
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#endif /*FTK_AS_PLUGIN*/
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FTK_HIDE int FTK_MAIN(int argc, char* argv[])
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{
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int width = 0;
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int height = 0;
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FtkWidget* win = NULL;
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FtkWidget* progress_bar = NULL;
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FtkSource* timer = NULL;
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FTK_INIT(argc, argv);
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win = ftk_app_window_create();
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width = ftk_widget_width(win);
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height = ftk_widget_height(win);
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width = width - 20;
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2011-05-23 09:04:03 +08:00
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progress_bar = ftk_progress_bar_create(win, 10, height/6, width, 32);
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2010-12-15 08:22:55 +08:00
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ftk_progress_bar_set_percent(progress_bar, 20);
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timer = ftk_source_timer_create(1000, update_progress, progress_bar);
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ftk_main_loop_add_source(ftk_default_main_loop(), timer);
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ftk_widget_set_user_data(progress_bar, on_window_destroy, timer);
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progress_bar = ftk_progress_bar_create(win, 10, height/3, width, 20);
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ftk_progress_bar_set_percent(progress_bar, 20);
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timer = ftk_source_timer_create(1000, update_progress, progress_bar);
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ftk_main_loop_add_source(ftk_default_main_loop(), timer);
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ftk_widget_set_user_data(progress_bar, on_window_destroy, timer);
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ftk_progress_bar_set_interactive(progress_bar, 1);
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2011-05-23 09:04:03 +08:00
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progress_bar = ftk_progress_bar_create(win, 10, height/2, width, 32);
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2010-12-15 08:22:55 +08:00
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ftk_progress_bar_set_percent(progress_bar, 20);
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timer = ftk_source_timer_create(1000, update_progress, progress_bar);
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ftk_main_loop_add_source(ftk_default_main_loop(), timer);
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ftk_widget_set_user_data(progress_bar, on_window_destroy, timer);
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ftk_widget_set_text(win, "progress_bar demo");
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ftk_widget_show_all(win, 1);
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FTK_QUIT_WHEN_WIDGET_CLOSE(win);
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FTK_RUN();
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return 0;
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}
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