From 18caedc1c55c6819456c83db3cc98866a7debbbb Mon Sep 17 00:00:00 2001 From: Michael R Sweet Date: Fri, 2 Nov 2001 20:38:15 +0000 Subject: Removed the "Microsoft" button from the menu demo. Added a number check for the browser demo, and changed the input field to an Int_Input widget. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.1@1675 ea41ed52-d2ee-0310-a9c1-e6b18d33e121 --- test/browser.cxx | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-) (limited to 'test/browser.cxx') diff --git a/test/browser.cxx b/test/browser.cxx index 14287e068..e9cb1e088 100644 --- a/test/browser.cxx +++ b/test/browser.cxx @@ -1,5 +1,5 @@ // -// "$Id: browser.cxx,v 1.5.2.6 2001/01/22 15:13:41 easysw Exp $" +// "$Id: browser.cxx,v 1.5.2.6.2.1 2001/11/02 20:38:15 easysw Exp $" // // Browser test program for the Fast Light Tool Kit (FLTK). // @@ -63,7 +63,8 @@ That was a blank line above this. #include #include #include -#include +#include +#include #include #include #include @@ -74,7 +75,7 @@ Fl_Button *top, *bottom, *middle, *visible; -Fl_Input *field; +Fl_Int_Input *field; void b_cb(Fl_Widget* o, void*) { printf("callback, selection = %d, event_clicks = %d\n", @@ -84,6 +85,12 @@ void b_cb(Fl_Widget* o, void*) { void show_cb(Fl_Widget *o, void *) { int line = atoi(field->value()); + if (!line) { + fl_alert("Please enter a number in the text field\n" + "before clicking on the buttons."); + return; + } + if (o == top) browser->topline(line); else if (o == bottom) @@ -112,7 +119,7 @@ int main(int argc, char **argv) { } browser->position(0); - field = new Fl_Input(50, 350, 350, 25, "Line #:"); + field = new Fl_Int_Input(50, 350, 350, 25, "Line #:"); field->callback(show_cb); top = new Fl_Button(0, 375, 100, 25, "Top"); @@ -133,6 +140,6 @@ int main(int argc, char **argv) { } // -// End of "$Id: browser.cxx,v 1.5.2.6 2001/01/22 15:13:41 easysw Exp $". +// End of "$Id: browser.cxx,v 1.5.2.6.2.1 2001/11/02 20:38:15 easysw Exp $". // -- cgit v1.2.3