177 lines
6.3 KiB
C++
177 lines
6.3 KiB
C++
//
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// Another forms demo for the Fast Light Tool Kit (FLTK).
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//
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// This is an XForms program with some changes for FLTK.
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//
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// This demo show the different boxtypes. Note that some
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// boxtypes are not appropriate for some objects
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//
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// Copyright 1998-2023 by Bill Spitzak and others.
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//
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// This library is free software. Distribution and use rights are outlined in
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// the file "COPYING" which should have been included with this file. If this
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// file is missing or damaged, see the license at:
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//
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// https://www.fltk.org/COPYING.php
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//
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// Please see the following page on how to report bugs and issues:
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//
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// https://www.fltk.org/bugs.php
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//
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#include <FL/forms.H> // changed for FLTK
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static int border = 1; // changed from FL_TRANSIENT for FLTK
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// (this is so the close box and Esc work to close the window)
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typedef struct { Fl_Boxtype val; const char *name; } VN_struct;
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static VN_struct btypes[] = {
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{FL_NO_BOX, "no box"},
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{FL_UP_BOX, "up box"},
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{FL_DOWN_BOX, "down box"},
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{FL_BORDER_BOX, "border box"},
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{FL_SHADOW_BOX, "shadow box"},
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{FL_FLAT_BOX, "flat box"},
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{FL_FRAME_BOX, "frame box"},
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{FL_EMBOSSED_BOX, "embossed box"},
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{FL_ROUNDED_BOX, "rounded box"},
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{FL_RFLAT_BOX, "rflat box"},
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{FL_RSHADOW_BOX, "rshadow box"}, // renamed for FLTK
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{FL_OVAL_BOX, "oval box"},
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{FL_ROUNDED3D_UPBOX, "rounded3d upbox"},
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{FL_ROUNDED3D_DOWNBOX, "rounded3d downbox"},
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{FL_OVAL3D_UPBOX, "oval3d upbox"},
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{FL_OVAL3D_DOWNBOX, "oval3d downbox"},
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{FL_PLASTIC_UP_BOX, "plastic upbox"},
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{FL_PLASTIC_DOWN_BOX, "plastic downbox"},
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{FL_GTK_UP_BOX, "GTK up box"},
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{FL_GTK_ROUND_UP_BOX, "GTK round up box"},
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{FL_GLEAM_UP_BOX, "Gleam up box"},
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/* sentinel */
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{(Fl_Boxtype)(-1)}
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};
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#include "pixmaps/sorceress.xbm"
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/*************** Callback **********************/
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FL_FORM *form;
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Fl_Widget *tobj[18], *exitob, *btypeob, *modeob;
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void boxtype_cb(Fl_Widget *ob, long) {
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int i, req_bt = fl_get_choice(ob) - 1;
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static int lastbt = -1;
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if (lastbt != req_bt) {
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fl_freeze_form(form);
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fl_redraw_form(form);
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for (i = 0; i < 18; i++)
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fl_set_object_boxtype(tobj[i], btypes[req_bt].val);
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fl_unfreeze_form(form);
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lastbt = req_bt;
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fl_redraw_form(form); // added for FLTK
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}
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}
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void mode_cb(Fl_Widget *, long) {
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// empty
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}
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/*************** Creation Routines *********************/
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void create_form_form(void) {
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Fl_Widget *obj;
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form = fl_bgn_form(FL_NO_BOX, 720, 520);
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obj = fl_add_box(FL_UP_BOX, 0, 0, 720, 520, "");
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fl_set_object_color(obj, FL_BLUE, FL_COL1);
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obj = fl_add_box(FL_DOWN_BOX, 10, 90, 700, 420, "");
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fl_set_object_color(obj, FL_COL1, FL_COL1);
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obj = fl_add_box(FL_DOWN_BOX, 10, 10, 700, 70, "");
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fl_set_object_color(obj, FL_SLATEBLUE, FL_COL1);
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tobj[0] = obj = fl_add_box(FL_UP_BOX, 30, 110, 110, 110, "Box");
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tobj[1] = obj = fl_add_text(FL_NORMAL_TEXT, 30, 240, 110, 30, "Text");
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tobj[2] = obj = fl_add_bitmap(FL_NORMAL_BITMAP, 40, 280, 90, 80, "Bitmap");
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fl_set_object_lcol(obj, FL_BLUE);
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tobj[3] = obj = fl_add_chart(FL_BAR_CHART, 160, 110, 160, 110, "Chart");
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tobj[4] = obj = fl_add_clock(FL_ANALOG_CLOCK, 40, 390, 90, 90, "Clock");
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// fl_set_object_dblbuffer(tobj[4],1); // removed for FLTK
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tobj[5] = obj = fl_add_button(FL_NORMAL_BUTTON, 340, 110, 120, 30, "Button");
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tobj[6] = obj = fl_add_lightbutton(FL_PUSH_BUTTON, 340, 150, 120, 30, "Lightbutton");
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tobj[7] = obj = fl_add_roundbutton(FL_PUSH_BUTTON, 340, 190, 120, 30, "Roundbutton");
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tobj[8] = obj = fl_add_slider(FL_VERT_SLIDER, 160, 250, 40, 230, "Slider");
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tobj[9] = obj = fl_add_valslider(FL_VERT_SLIDER, 220, 250, 40, 230, "Valslider");
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tobj[10] = obj = fl_add_dial(FL_LINE_DIAL, 280, 250, 100, 100, "Dial");
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tobj[11] = obj = fl_add_positioner(FL_NORMAL_POSITIONER, 280, 380, 150, 100, "Positioner");
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tobj[12] = obj = fl_add_counter(FL_NORMAL_COUNTER, 480, 110, 210, 30, "Counter");
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tobj[13] = obj = fl_add_input(FL_NORMAL_INPUT, 520, 170, 170, 30, "Input");
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tobj[14] = obj = fl_add_menu(FL_PUSH_MENU, 400, 240, 100, 30, "Menu");
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tobj[15] = obj = fl_add_choice(FL_NORMAL_CHOICE, 580, 250, 110, 30, "Choice");
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tobj[16] = obj = fl_add_timer(FL_VALUE_TIMER, 580, 210, 110, 30, "Timer");
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// fl_set_object_dblbuffer(tobj[16], 1); // removed for FLTK
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tobj[17] = obj = fl_add_browser(FL_NORMAL_BROWSER, 450, 300, 240, 180, "Browser");
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exitob = obj = fl_add_button(FL_NORMAL_BUTTON, 590, 30, 100, 30, "Exit");
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btypeob = obj = fl_add_choice(FL_NORMAL_CHOICE, 110, 30, 130, 30, "Boxtype");
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fl_set_object_callback(obj, boxtype_cb, 0);
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modeob = obj = fl_add_choice(FL_NORMAL_CHOICE, 370, 30, 130, 30, "Graphics mode");
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fl_set_object_callback(obj, mode_cb, 0);
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fl_end_form();
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}
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/*---------------------------------------*/
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void create_the_forms(void) {
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create_form_form();
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}
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/*************** Main Routine ***********************/
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const char *browserlines[] = {
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" ", "@C1@c@l@bObjects Demo", " ",
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"This demo shows you all", "objects that currently",
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"exist in the Forms Library.", " ",
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"You can change the boxtype", "of the different objects",
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"using the buttons at the top", "of the form. Note that some",
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"combinations might not", "look too good. Also realize",
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"that for all object classes", "many different types are",
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"available with different", "behaviour.", " ",
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"With this demo you can also", "see the effect of the drawing",
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"mode on the appearance of", "the objects.",
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0
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};
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int main(int argc, char *argv[]) {
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FL_COLOR c = FL_BLACK;
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const char **p;
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VN_struct *vn;
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fl_initialize(&argc, argv, "FormDemo", 0, 0);
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create_the_forms ();
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fl_set_bitmap_data (tobj[2], sorceress_width, sorceress_height, sorceress_bits);
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fl_add_chart_value (tobj[3], 15, "item 1", c++);
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fl_add_chart_value (tobj[3], 5, "item 2", c++);
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fl_add_chart_value (tobj[3], -10, "item 3", c++);
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fl_add_chart_value (tobj[3], 25, "item 4", c++);
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fl_set_menu (tobj[14], "item 1|item 2|item 3|item 4|item 5");
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fl_addto_choice (tobj[15], "item 1");
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fl_addto_choice (tobj[15], "item 2");
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fl_addto_choice (tobj[15], "item 3");
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fl_addto_choice (tobj[15], "item 4");
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fl_addto_choice (tobj[15], "item 5");
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fl_set_timer (tobj[16], 1000.0);
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for (p = browserlines; *p; p++)
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fl_add_browser_line(tobj[17], *p);
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for (vn = btypes; vn->val >= 0; vn++)
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fl_addto_choice(btypeob, vn->name);
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fl_show_form(form, FL_PLACE_MOUSE, border, "Box types");
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while (fl_do_forms() != exitob)
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;
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return 0;
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}
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