mirror of https://github.com/fltk/fltk
93 lines
2.8 KiB
C++
93 lines
2.8 KiB
C++
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/* Test input fields */
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#include <stdio.h>
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#include <FL/Fl.H>
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#include <FL/Fl_Window.H>
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#include <FL/Fl_Input.H>
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#include <FL/Fl_Float_Input.H>
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#include <FL/Fl_Int_Input.H>
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#include <FL/Fl_Secret_Input.H>
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#include <FL/Fl_Multiline_Input.H>
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#include <FL/Fl_Button.H>
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#include <FL/Fl_Toggle_Button.H>
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#include <FL/Fl_Color_Chooser.H>
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void cb(Fl_Widget *ob) {
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printf("Callback for %s\n",ob->label());
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}
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int when = 0;
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Fl_Input *input[5];
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void toggle_cb(Fl_Widget *o, long v) {
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if (((Fl_Toggle_Button*)o)->value()) when |= v; else when &= ~v;
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for (int i=0; i<5; i++) input[i]->when(when);
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}
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void test(Fl_Input *i) {
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if (i->changed()) {i->clear_changed(); printf("%s\n",i->label());}
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}
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void button_cb(Fl_Widget *,void *) {
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for (int i=0; i<5; i++) test(input[i]);
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}
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void color_cb(Fl_Widget* button, void* v) {
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Fl_Color c;
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switch ((int)v) {
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case 0: c = FL_WHITE; break;
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case 1: c = FL_SELECTION_COLOR; break;
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default: c = FL_BLACK; break;
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}
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uchar r,g,b; Fl::get_color(c, r,g,b);
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if (fl_color_chooser(0,r,g,b)) {
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Fl::set_color(c,r,g,b); Fl::redraw();
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button->labelcolor(contrast(FL_BLACK,c));
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button->redraw();
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}
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}
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int main(int argc, char **argv) {
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Fl_Window *window = new Fl_Window(400,400);
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int y = 10;
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input[0] = new Fl_Input(70,y,300,30,"Normal:"); y += 35;
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// input[0]->cursor_color(FL_SELECTION_COLOR);
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// input[0]->maximum_size(20);
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// input[0]->static_value("this is a testgarbage");
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input[1] = new Fl_Float_Input(70,y,300,30,"Float:"); y += 35;
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input[2] = new Fl_Int_Input(70,y,300,30,"Int:"); y += 35;
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input[3] = new Fl_Secret_Input(70,y,300,30,"Secret:"); y += 35;
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input[4] = new Fl_Multiline_Input(70,y,300,100,"Multiline:"); y += 105;
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for (int i = 0; i < 4; i++) {
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input[i]->when(0); input[i]->callback(cb);
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}
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int y1 = y;
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Fl_Button *b;
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b = new Fl_Toggle_Button(10,y,200,25,"FL_WHEN_&CHANGED");
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b->callback(toggle_cb, FL_WHEN_CHANGED); y += 25;
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b = new Fl_Toggle_Button(10,y,200,25,"FL_WHEN_&RELEASE");
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b->callback(toggle_cb, FL_WHEN_RELEASE); y += 25;
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b = new Fl_Toggle_Button(10,y,200,25,"FL_WHEN_&ENTER_KEY");
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b->callback(toggle_cb, FL_WHEN_ENTER_KEY); y += 25;
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b = new Fl_Toggle_Button(10,y,200,25,"FL_WHEN_&NOT_CHANGED");
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b->callback(toggle_cb, FL_WHEN_NOT_CHANGED); y += 25;
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y += 5;
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b = new Fl_Button(10,y,200,25,"&print changed()");
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b->callback(button_cb);
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b = new Fl_Button(220,y1,100,25,"color"); y1 += 25;
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b->color(input[0]->color()); b->callback(color_cb, (void*)0);
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b = new Fl_Button(220,y1,100,25,"selection_color"); y1 += 25;
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b->color(input[0]->selection_color()); b->callback(color_cb, (void*)1);
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b = new Fl_Button(220,y1,100,25,"textcolor"); y1 += 25;
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b->color(input[0]->textcolor()); b->callback(color_cb, (void*)2);
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b->labelcolor(contrast(FL_BLACK,b->color()));
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window->end();
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window->show(argc,argv);
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return Fl::run();
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}
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