82 lines
2.2 KiB
C++
82 lines
2.2 KiB
C++
/* This demo shows the different routines on browsers */
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#include "forms.h"
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FL_FORM *form;
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FL_OBJECT *browserobj, *inputobj, *exitobj;
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void addit(FL_OBJECT *, long)
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{
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/* append and show the last line. Don't use this if you just want
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* to add some lines. use fl_add_browser_line
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*/
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fl_addto_browser(browserobj,fl_get_input(inputobj));
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}
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void insertit(FL_OBJECT *, long)
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{
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int n;
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if (! ( n = fl_get_browser(browserobj))) return;
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fl_insert_browser_line(browserobj,n,fl_get_input(inputobj));
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}
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void replaceit(FL_OBJECT *, long)
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{
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int n;
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if (! (n=fl_get_browser(browserobj))) return;
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fl_replace_browser_line(browserobj,n,fl_get_input(inputobj));
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}
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void deleteit(FL_OBJECT *, long)
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{
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int n;
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if (! (n = fl_get_browser(browserobj))) return;
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fl_delete_browser_line(browserobj,n);
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}
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void clearit(FL_OBJECT *, long)
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{
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fl_clear_browser(browserobj);
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}
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/*---------------------------------------*/
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void create_form(void)
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{
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FL_OBJECT *obj;
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form = fl_bgn_form(FL_UP_BOX,390,420);
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browserobj = fl_add_browser(FL_HOLD_BROWSER,20,20,210,330,"");
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// fl_set_object_dblbuffer(browserobj, 1);
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inputobj = obj = fl_add_input(FL_NORMAL_INPUT,20,370,210,30,"");
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fl_set_object_callback(obj,addit,0);
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obj->when(FL_WHEN_ENTER_KEY|FL_WHEN_NOT_CHANGED);
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obj = fl_add_button(FL_NORMAL_BUTTON,250,20,120,30,"Add");
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fl_set_object_callback(obj,addit,0);
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obj = fl_add_button(FL_NORMAL_BUTTON,250,60,120,30,"Insert");
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fl_set_object_callback(obj,insertit,0);
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obj = fl_add_button(FL_NORMAL_BUTTON,250,100,120,30,"Replace");
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fl_set_object_callback(obj,replaceit,0);
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obj = fl_add_button(FL_NORMAL_BUTTON,250,160,120,30,"Delete");
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fl_set_object_callback(obj,deleteit,0);
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obj = fl_add_button(FL_NORMAL_BUTTON,250,200,120,30,"Clear");
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fl_set_object_callback(obj,clearit,0);
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exitobj = fl_add_button(FL_NORMAL_BUTTON,250,370,120,30,"Exit");
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fl_end_form();
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}
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/*---------------------------------------*/
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int
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main(int argc, char *argv[])
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{
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FL_OBJECT *obj;
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fl_initialize(&argc, argv, "FormDemo", 0, 0);
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create_form();
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fl_show_form(form,FL_PLACE_CENTER,FL_TRANSIENT,"Browser Op");
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do obj = fl_do_forms(); while (obj != exitobj);
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fl_hide_form(form);
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return 0;
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}
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