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Added tests to browser to test top/bottom/middle/make_visible methods.

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git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@1345 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Michael R Sweet 2000-12-08 15:44:24 +00:00
parent b230781ddc
commit 0d0b066230
1 changed files with 50 additions and 13 deletions
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63
test/browser.cxx
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@ -1,5 +1,5 @@
// //
// "$Id: browser.cxx,v 1.5.2.4 2000/06/05 21:21:16 mike Exp $" // "$Id: browser.cxx,v 1.5.2.5 2000/12/08 15:44:24 easysw Exp $"
// //
// Browser test program for the Fast Light Tool Kit (FLTK). // Browser test program for the Fast Light Tool Kit (FLTK).
// //
@ -62,40 +62,77 @@ That was a blank line above this.
#include <FL/Fl.H> #include <FL/Fl.H>
#include <FL/Fl_Select_Browser.H> #include <FL/Fl_Select_Browser.H>
#include <FL/Fl_Double_Window.H> #include <FL/Fl_Double_Window.H>
#include <FL/Fl_Button.H>
#include <FL/Fl_Input.H>
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include <errno.h> #include <errno.h>
#include <stdlib.h> #include <stdlib.h>
Fl_Select_Browser *browser;
Fl_Button *top,
*bottom,
*middle,
*visible;
Fl_Input *field;
void b_cb(Fl_Widget* o, void*) { void b_cb(Fl_Widget* o, void*) {
printf("callback, selection = %d, event_clicks = %d\n", printf("callback, selection = %d, event_clicks = %d\n",
((Fl_Browser*)o)->value(), Fl::event_clicks()); ((Fl_Browser*)o)->value(), Fl::event_clicks());
} }
void show_cb(Fl_Widget *o, void *) {
int line = atoi(field->value());
if (o == top)
browser->topline(line);
else if (o == bottom)
browser->bottomline(line);
else if (o == middle)
browser->middleline(line);
else
browser->make_visible(line);
}
int main(int argc, char **argv) { int main(int argc, char **argv) {
int i; int i;
if (!Fl::args(argc,argv,i)) Fl::fatal(Fl::help); if (!Fl::args(argc,argv,i)) Fl::fatal(Fl::help);
const char* fname = (i < argc) ? argv[i] : "browser.cxx"; const char* fname = (i < argc) ? argv[i] : "browser.cxx";
Fl_Window window(400,400,fname); Fl_Window window(400,400,fname);
window.box(FL_NO_BOX); // because it is filled with browser browser = new Fl_Select_Browser(0,0,400,350,0);
Fl_Select_Browser browser(0,0,400,400,0); browser->type(FL_MULTI_BROWSER);
browser.type(FL_MULTI_BROWSER); //browser->type(FL_HOLD_BROWSER);
//browser.type(FL_HOLD_BROWSER); //browser->color(42);
//browser.color(42); browser->callback(b_cb);
browser.callback(b_cb); // browser->scrollbar_right();
// browser.scrollbar_right(); //browser->has_scrollbar(Fl_Browser::BOTH_ALWAYS);
//browser.has_scrollbar(Fl_Browser::BOTH_ALWAYS); if (!browser->load(fname)) {
if (!browser.load(fname)) {
printf("Can't load %s, %s\n", fname, strerror(errno)); printf("Can't load %s, %s\n", fname, strerror(errno));
exit(1); exit(1);
} }
browser.position(0); browser->position(0);
window.resizable(&browser);
field = new Fl_Input(50, 350, 350, 25, "Line #:");
field->callback(show_cb);
top = new Fl_Button(0, 375, 100, 25, "Top");
top->callback(show_cb);
bottom = new Fl_Button(100, 375, 100, 25, "Bottom");
bottom->callback(show_cb);
middle = new Fl_Button(200, 375, 100, 25, "Middle");
middle->callback(show_cb);
visible = new Fl_Button(300, 375, 100, 25, "Make Vis.");
visible->callback(show_cb);
window.resizable(browser);
window.show(argc,argv); window.show(argc,argv);
return Fl::run(); return Fl::run();
} }
// //
// End of "$Id: browser.cxx,v 1.5.2.4 2000/06/05 21:21:16 mike Exp $". // End of "$Id: browser.cxx,v 1.5.2.5 2000/12/08 15:44:24 easysw Exp $".
// //