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-rw-r--r--FL/Fl_Tooltip.H59
-rw-r--r--FL/Fl_Widget.H6
-rw-r--r--src/Fl.cxx16
-rw-r--r--src/Fl_Group.cxx13
-rw-r--r--src/Fl_Tooltip.cxx285
-rw-r--r--test/input.cxx17
-rw-r--r--test/symbols.cxx51
7 files changed, 215 insertions, 232 deletions
diff --git a/FL/Fl_Tooltip.H b/FL/Fl_Tooltip.H
index 785059ba1..5328dc510 100644
--- a/FL/Fl_Tooltip.H
+++ b/FL/Fl_Tooltip.H
@@ -1,5 +1,5 @@
//
-// "$Id: Fl_Tooltip.H,v 1.16.2.7 2002/04/14 02:43:48 easysw Exp $"
+// "$Id: Fl_Tooltip.H,v 1.16.2.8 2002/05/13 05:05:11 spitzak Exp $"
//
// Tooltip header file for the Fast Light Tool Kit (FLTK).
//
@@ -23,59 +23,42 @@
// Please report all bugs and problems to "fltk-bugs@fltk.org".
//
-#ifndef _Fl_Tooltip_H_
-#define _Fl_Tooltip_H_
+#ifndef Fl_Tooltip_H
+#define Fl_Tooltip_H
#include <FL/Fl.H>
#include <FL/Fl_Widget.H>
-
-class Fl_Tooltip_Box;
-class Fl_Tooltip_Window;
-
class FL_EXPORT Fl_Tooltip {
-
- friend class Fl_Tooltip_Box;
- friend class Fl_Tooltip_Window;
- friend class Fl_Widget;
-
- static float delay_;
- static Fl_Tooltip_Box *box;
- static Fl_Tooltip_Window *window;
- static Fl_Widget *widget;
- static int shown;
- static unsigned color_;
- static int font_;
- static int size_;
-
- static void tooltip_timeout(void *);
- static void tooltip_exit(Fl_Widget *);
-
- static void (*tooltip_callback_)(void *);
- static void (*tooltip_exit_)(void *);
-
public:
-
- // These functions are user-called functions
static float delay() { return delay_; }
- static void delay(float f) { delay_ = (f < 0.1f) ? 0.1f : f; }
+ static void delay(float f) { delay_ = f; }
+ static int enabled() { return enabled_; }
+ static void enable(int b = 1) { enabled_ = b;}
+ static void disable() { enabled_ = 0; }
+ static void (*enter)(Fl_Widget* w);
+ static void enter_area(Fl_Widget* w, int X, int Y, int W, int H, const char* tip);
+ static void (*exit)(Fl_Widget *w);
+
static int font() { return font_; }
static int size() { return size_; }
static void font(int i) { font_ = i; }
static void size(int s) { size_ = s; }
static void color(unsigned c) { color_ = c; }
static Fl_Color color() { return (Fl_Color)color_; }
-
- static void enter(Fl_Widget *w);
- static void exit(Fl_Widget *w);
- static int enabled() {return tooltip_callback_ != 0;}
- static void enable(int b = 1) {if (!b) enter(0); tooltip_callback_ = b ? tooltip_timeout : 0; tooltip_exit_ = b ? (void (*)(void *))tooltip_exit : 0;}
- static void disable() {enter(0); tooltip_callback_ = 0; tooltip_exit_ = 0;}
+ static void textcolor(unsigned c) { textcolor_ = c; }
+ static Fl_Color textcolor() { return (Fl_Color)textcolor_; }
+private:
+ static float delay_;
+ static int enabled_;
+ static unsigned color_;
+ static unsigned textcolor_;
+ static int font_;
+ static int size_;
};
-
#endif
//
-// End of "$Id: Fl_Tooltip.H,v 1.16.2.7 2002/04/14 02:43:48 easysw Exp $".
+// End of "$Id: Fl_Tooltip.H,v 1.16.2.8 2002/05/13 05:05:11 spitzak Exp $".
//
diff --git a/FL/Fl_Widget.H b/FL/Fl_Widget.H
index 50e8d9a94..958879364 100644
--- a/FL/Fl_Widget.H
+++ b/FL/Fl_Widget.H
@@ -1,5 +1,5 @@
//
-// "$Id: Fl_Widget.H,v 1.6.2.4.2.13 2002/01/01 15:11:28 easysw Exp $"
+// "$Id: Fl_Widget.H,v 1.6.2.4.2.14 2002/05/13 05:05:11 spitzak Exp $"
//
// Widget header file for the Fast Light Tool Kit (FLTK).
//
@@ -143,7 +143,7 @@ public:
void deimage(Fl_Image* a) {label_.deimage=a;}
void deimage(Fl_Image& a) {label_.deimage=&a;}
const char *tooltip() const {return tooltip_;}
- void tooltip(const char *t) {tooltip_=t;}
+ FL_EXPORT void tooltip(const char *t);
Fl_Callback_p callback() const {return callback_;}
void callback(Fl_Callback* c, void* p) {callback_=c; user_data_=p;}
void callback(Fl_Callback* c) {callback_=c;}
@@ -207,5 +207,5 @@ public:
#endif
//
-// End of "$Id: Fl_Widget.H,v 1.6.2.4.2.13 2002/01/01 15:11:28 easysw Exp $".
+// End of "$Id: Fl_Widget.H,v 1.6.2.4.2.14 2002/05/13 05:05:11 spitzak Exp $".
//
diff --git a/src/Fl.cxx b/src/Fl.cxx
index b64d81ff5..45082bb0f 100644
--- a/src/Fl.cxx
+++ b/src/Fl.cxx
@@ -1,5 +1,5 @@
//
-// "$Id: Fl.cxx,v 1.24.2.41.2.26 2002/04/13 22:17:46 easysw Exp $"
+// "$Id: Fl.cxx,v 1.24.2.41.2.27 2002/05/13 05:05:11 spitzak Exp $"
//
// Main event handling code for the Fast Light Tool Kit (FLTK).
//
@@ -423,8 +423,8 @@ void Fl::belowmouse(Fl_Widget *o) {
if (grab()) return; // don't do anything while grab is on
Fl_Widget *p = belowmouse_;
if (o != p) {
- if (!dnd_flag) Fl_Tooltip::enter(o);
belowmouse_ = o;
+ if (!dnd_flag) Fl_Tooltip::enter(o);
for (; p && !p->contains(o); p = p->parent()) {
p->handle(dnd_flag ? FL_DND_LEAVE : FL_LEAVE);
}
@@ -440,6 +440,10 @@ Fl_Window *fl_xmousewin;// which window X thinks has FL_ENTER
Fl_Window *Fl::grab_; // most recent Fl::grab()
Fl_Window *Fl::modal_; // topmost modal() window
+static void nothing(Fl_Widget *) {}
+void (*Fl_Tooltip::enter)(Fl_Widget *) = nothing;
+void (*Fl_Tooltip::exit)(Fl_Widget *) = nothing;
+
// Update modal(), focus() and other state according to system state,
// and send FL_ENTER, FL_LEAVE, FL_FOCUS, and/or FL_UNFOCUS events.
// This is the only function that produces these events in response
@@ -550,7 +554,7 @@ int Fl::handle(int event, Fl_Window* window)
return 1;
case FL_PUSH:
- if (!pushed()) Fl_Tooltip::enter(0);
+ Fl_Tooltip::enter((Fl_Widget*)0);
if (grab()) w = grab();
else if (modal() && w != modal()) return 0;
pushed_ = w;
@@ -623,8 +627,6 @@ int Fl::handle(int event, Fl_Window* window)
e_number = event = FL_SHORTCUT;
case FL_SHORTCUT:
- Fl_Tooltip::enter((Fl_Widget*)0);
-
if (grab()) {w = grab(); break;} // send it to grab window
// Try it as shortcut, sending to mouse widget and all parents:
@@ -753,7 +755,7 @@ void Fl_Window::hide() {
delete x;
// Hide any visible tooltips...
- Fl_Tooltip::enter(0);
+ //Fl_Tooltip::enter(0);
}
Fl_Window::~Fl_Window() {
@@ -890,5 +892,5 @@ void Fl_Window::flush() {
}
//
-// End of "$Id: Fl.cxx,v 1.24.2.41.2.26 2002/04/13 22:17:46 easysw Exp $".
+// End of "$Id: Fl.cxx,v 1.24.2.41.2.27 2002/05/13 05:05:11 spitzak Exp $".
//
diff --git a/src/Fl_Group.cxx b/src/Fl_Group.cxx
index c09e6f0c9..5622d4941 100644
--- a/src/Fl_Group.cxx
+++ b/src/Fl_Group.cxx
@@ -1,5 +1,5 @@
//
-// "$Id: Fl_Group.cxx,v 1.8.2.8.2.13 2002/05/10 00:18:37 easysw Exp $"
+// "$Id: Fl_Group.cxx,v 1.8.2.8.2.14 2002/05/13 05:05:11 spitzak Exp $"
//
// Group widget for the Fast Light Tool Kit (FLTK).
//
@@ -34,7 +34,6 @@
#include <FL/Fl_Window.H>
#include <FL/fl_draw.H>
#include <stdlib.h>
-#include <FL/Fl_Tooltip.H> // tooltip
Fl_Group* Fl_Group::current_;
@@ -139,11 +138,9 @@ int Fl_Group::handle(int event) {
return 0;
case FL_KEYBOARD:
- Fl_Tooltip::exit(this); // tooltip
return navigation(navkey());
case FL_SHORTCUT:
- Fl_Tooltip::exit(this); // tooltip
for (i = children(); i--;) {
o = a[i];
if (o->takesevents() && Fl::event_inside(o) && send(o,FL_SHORTCUT))
@@ -158,8 +155,6 @@ int Fl_Group::handle(int event) {
return 0;
case FL_ENTER:
- Fl_Tooltip::enter(this); // tooltip
-
case FL_MOVE:
for (i = children(); i--;) {
o = a[i];
@@ -192,7 +187,6 @@ int Fl_Group::handle(int event) {
return 0;
case FL_PUSH:
- Fl_Tooltip::exit(this); // tooltip
for (i = children(); i--;) {
o = a[i];
if (o->takesevents() && Fl::event_inside(o)) {
@@ -235,9 +229,6 @@ int Fl_Group::handle(int event) {
}
return 1;
- case FL_LEAVE: // tooltip
- Fl_Tooltip::exit(this); // tooltip
-
default:
// For all other events, try to give to each child, starting at focus:
for (i = 0; i < children(); i ++)
@@ -589,5 +580,5 @@ void Fl_Group::draw_outside_label(const Fl_Widget& w) const {
}
//
-// End of "$Id: Fl_Group.cxx,v 1.8.2.8.2.13 2002/05/10 00:18:37 easysw Exp $".
+// End of "$Id: Fl_Group.cxx,v 1.8.2.8.2.14 2002/05/13 05:05:11 spitzak Exp $".
//
diff --git a/src/Fl_Tooltip.cxx b/src/Fl_Tooltip.cxx
index 069c9a38c..10413d31f 100644
--- a/src/Fl_Tooltip.cxx
+++ b/src/Fl_Tooltip.cxx
@@ -1,5 +1,5 @@
//
-// "$Id: Fl_Tooltip.cxx,v 1.38.2.16 2002/05/02 15:02:31 easysw Exp $"
+// "$Id: Fl_Tooltip.cxx,v 1.38.2.17 2002/05/13 05:05:11 spitzak Exp $"
//
// Tooltip source file for the Fast Light Tool Kit (FLTK).
//
@@ -23,203 +23,158 @@
// Please report all bugs and problems to "fltk-bugs@fltk.org".
//
-#include <FL/Fl.H>
-#include <FL/Fl_Menu_Window.H>
-#include <FL/Fl_Box.H>
-#include <FL/fl_draw.H>
#include <FL/Fl_Tooltip.H>
+#include <FL/fl_draw.H>
+#include <FL/Fl_Menu_Window.H>
#include <stdio.h>
-//
-// Fl_Tooltip global variables...
-//
-
-void (*Fl_Tooltip::tooltip_callback_)(void *) = Fl_Tooltip::tooltip_timeout;
-void (*Fl_Tooltip::tooltip_exit_)(void *) = (void (*)(void *))Fl_Tooltip::tooltip_exit;
-float Fl_Tooltip::delay_ = 0.5;
-Fl_Tooltip_Box *Fl_Tooltip::box = 0;
-Fl_Tooltip_Window *Fl_Tooltip::window = 0;
-Fl_Widget *Fl_Tooltip::widget = 0;
-int Fl_Tooltip::shown = 0;
+float Fl_Tooltip::delay_ = 1.0f;
+int Fl_Tooltip::enabled_ = 1;
unsigned Fl_Tooltip::color_ = fl_color_cube(FL_NUM_RED - 1,
FL_NUM_GREEN - 1,
FL_NUM_BLUE - 2);
+unsigned Fl_Tooltip::textcolor_ = FL_BLACK;
int Fl_Tooltip::font_ = FL_HELVETICA;
int Fl_Tooltip::size_ = FL_NORMAL_SIZE;
+#define MAX_WIDTH 400
-//
-// Tooltip window class...
-//
-
-class Fl_Tooltip_Window : public Fl_Menu_Window {
- public:
-
- FL_EXPORT ~Fl_Tooltip_Window() {}
- Fl_Tooltip_Window(int W, int H, const char *l = 0)
- : Fl_Menu_Window(W,H,l) { set_override(); }
- Fl_Tooltip_Window(int X, int Y, int W, int H, const char *l = 0)
- : Fl_Menu_Window(X,Y,W,H,l) {}
-};
-
-
-//
-// Tooltip label class...
-//
-
-class Fl_Tooltip_Box : public Fl_Box {
+class Fl_TooltipBox : public Fl_Menu_Window {
public:
-
- Fl_Tooltip_Box() : Fl_Box(0,0,10,10) {
- color(Fl_Tooltip::color_);
- align(FL_ALIGN_CENTER);
- box(FL_BORDER_BOX);
- Fl_Tooltip::widget = 0;
- }
-
- ~Fl_Tooltip_Box() { }
-
- void draw() {
- tooltip(0); // Just in case
-
- if (!Fl_Tooltip::widget || !Fl_Tooltip::widget->tooltip())
- return;
-
- Fl_Window *widgetWindow = Fl_Tooltip::widget->window();
-
- if (!widgetWindow) {
-// printf("!widgetWindow\n");
- return;
- }
-
- int ww, hh;
- ww = 0;
-
- labelfont(Fl_Tooltip::font_);
- labelsize(Fl_Tooltip::size_);
- color(Fl_Tooltip::color_);
-
- fl_font(Fl_Tooltip::font_, Fl_Tooltip::size_);
-
- fl_measure(Fl_Tooltip::widget->tooltip(), ww, hh);
- label(Fl_Tooltip::widget->tooltip());
-
- int ox = Fl::event_x_root() + 10;
- int oy = Fl::event_y_root() + 10;
-
- if (ox >= (Fl::w() - ww - 6))
- ox = Fl::w() - ww - 6;
- if (oy >= (Fl::h() - hh - 6))
- oy = widgetWindow->y_root() + Fl_Tooltip::widget->y() - hh - 6;
-
- parent()->resize(ox, oy, ww+6, hh+6);
-
- draw_box();
- draw_label();
+ Fl_TooltipBox() : Fl_Menu_Window(0, 0) {
+ set_override();
+ end();
}
+ void draw();
+ void layout();
+#ifdef _WIN32
+ // You have to destroy the window or it will not raise next time:
+ void hide() {destroy();}
+#endif
};
-
-// This function is called by widgets
-// when the pointer enters them
-void
-Fl_Tooltip::enter(Fl_Widget *w) {
-// printf("Fl_Tooltip::enter(%p)\n", w);
-// if (w) {
-// printf(" label() = \"%s\"\n", w->label() ? w->label() : "(null)");
-// printf(" visible() = %d\n", w->visible());
-// printf(" active() = %d\n", w->active());
-// }
- Fl_Widget* temp = w;
- while (temp && !temp->tooltip()) {
- if (temp == window) return; // Don't do anything if pointed at tooltip
- temp = temp->parent();
+static const char* tip;
+static Fl_Widget* widget;
+static Fl_TooltipBox *window = 0;
+static int X,Y,W,H;
+
+void Fl_TooltipBox::layout() {
+ fl_font(Fl_Tooltip::font(), Fl_Tooltip::size());
+ int ww, hh;
+ ww = MAX_WIDTH;
+ fl_measure(tip, ww, hh, FL_ALIGN_LEFT|FL_ALIGN_WRAP|FL_ALIGN_INSIDE);
+ ww += 6; hh += 6;
+
+ // find position on the screen of the widget:
+ int ox = Fl::event_x_root();
+ //int ox = X+W/2;
+ int oy = Y + H+2;
+ for (Fl_Widget* p = widget; p; p = p->window()) {
+ //ox += p->x();
+ oy += p->y();
}
-
- if ((!w || !w->tooltip()) && tooltip_callback_) {
-// puts("Hiding tooltip...");
- Fl::remove_timeout(tooltip_callback_);
- if (window) window->hide();
- shown = 0;
- return;
+ if (ox+ww > Fl::w()) ox = Fl::w() - ww;
+ if (ox < 0) ox = 0;
+ if (H > 30) {
+ oy = Fl::event_y_root()+13;
+ if (oy+hh > Fl::h()) oy -= 23+hh;
+ } else {
+ if (oy+hh > Fl::h()) oy -= (4+hh+H);
}
- if (!tooltip_callback_ || !w || !w->tooltip()) return;
- Fl::remove_timeout(tooltip_callback_);
- if (window && window->shown()) (*tooltip_callback_)(w);
- else Fl::add_timeout(delay_, tooltip_callback_, w);
-}
+ if (oy < 0) oy = 0;
+ resize(ox, oy, ww, hh);
+}
-// This function must be called when
-// an event != FL_MOVE has occured in
-// the widget
-void
-Fl_Tooltip::exit(Fl_Widget *w) {
-// printf("Fl_Tooltip::exit(%p)\n", w);
- if (tooltip_exit_) tooltip_exit_(w);
+void Fl_TooltipBox::draw() {
+ draw_box(FL_BORDER_BOX, 0, 0, w(), h(), Fl_Tooltip::color());
+ fl_color(Fl_Tooltip::textcolor());
+ fl_font(Fl_Tooltip::font(), Fl_Tooltip::size());
+ fl_draw(tip, 3, 3, w()-6, h()-6, Fl_Align(FL_ALIGN_LEFT|FL_ALIGN_WRAP));
}
-void
-Fl_Tooltip::tooltip_exit(Fl_Widget *w) {
-// printf("Fl_Tooltip::tooltip_exit(%p), widget = %p, window = %p, shown = %d\n",
-// w, widget, window, shown);
- if (!w || w != widget) return;
+static char recent_tooltip;
- Fl::remove_timeout(tooltip_callback_);
+static void recent_timeout(void*) {
+ recent_tooltip = 0;
+}
- widget = 0;
+static char recursion;
+
+static void tooltip_timeout(void*) {
+ if (recursion) return;
+ recursion = 1;
+ if (!tip || !*tip) return;
+ //if (Fl::grab()) return;
+ if (!window) window = new Fl_TooltipBox;
+ // this cast bypasses the normal Fl_Window label() code:
+ ((Fl_Widget*)window)->label(tip);
+ window->layout();
+ window->redraw();
+ window->show();
+ Fl::remove_timeout(recent_timeout);
+ recent_tooltip = 1;
+ recursion = 0;
+}
- if (window) {
-// puts("Hiding tooltip...");
- window->hide();
- shown = 0;
- }
+// This is called when a widget is destroyed:
+static void
+tt_exit(Fl_Widget *w) {
+ if (w && w == widget) Fl_Tooltip::enter_area(0,0,0,0,0,0);
}
-void
-Fl_Tooltip::tooltip_timeout(void *v) {
-// printf("Fl_Tooltip::tooltip_timeout(%p)\n", v);
- if (!window) {
- Fl_Group* saveCurrent = Fl_Group::current();
- Fl_Group::current(0);
- window = new Fl_Tooltip_Window(0, 0, 10, 10, 0);
- window->clear_border();
- window->box(FL_NO_BOX);
- window->set_override();
-
- window->begin();
- box = new Fl_Tooltip_Box;
- box->color(FL_YELLOW);
- box->align(FL_ALIGN_CENTER);
- window->resizable(box);
- window->end();
- Fl_Group::current(saveCurrent);
-
-// printf("Fl_Tooltip::window = %p\n", window);
-// printf("Fl_Tooltip::box = %p\n", box);
+static void
+tt_enter(Fl_Widget* widget) {
+ // find the enclosing group with a tooltip:
+ Fl_Widget* w = widget;
+ while (w && !w->tooltip()) {
+ if (w == window) return; // don't do anything if pointed at tooltip
+ w = w->parent();
}
-
- if (!v)
- return;
-
- if (shown && widget != (Fl_Widget *)v) {
- tooltip_exit(widget);
+ if (!w) {
+ Fl_Tooltip::enter_area(0, 0, 0, 0, 0, 0);
+ } else {
+ Fl_Tooltip::enter_area(widget,0,0,widget->w(), widget->h(), w->tooltip());
}
+}
- widget = (Fl_Widget*) v;
- Fl_Window *widgetWindow = widget->window();
-
- if (widgetWindow) {
-// puts("Showing tooltip");
- window->show();
- shown = 1;
- } else {
+void
+Fl_Tooltip::enter_area(Fl_Widget* wid, int x,int y,int w,int h, const char* t)
+{
+ if (recursion) return;
+ Fl::remove_timeout(tooltip_timeout);
+ Fl::remove_timeout(recent_timeout);
+ if (t && *t && enabled()) { // there is a tooltip
+ // do nothing if it is the same:
+ if (wid==widget && x==X && y==Y && w==W && h==H && t==tip) return;
+ // remember it:
+ widget = wid; X = x; Y = y; W = w; H = h; tip = t;
+ if (recent_tooltip || Fl_Tooltip::delay() < .1) {
+ // switch directly from a previous tooltip to the new one:
+ tooltip_timeout(0);
+ } else {
+ if (window) window->hide();
+ Fl::add_timeout(Fl_Tooltip::delay(), tooltip_timeout);
+ }
+ } else { // no tooltip
+ tip = 0;
widget = 0;
+ if (window) window->hide();
+ if (recent_tooltip) Fl::add_timeout(.2, recent_timeout);
}
}
+void Fl_Widget::tooltip(const char *tt) {
+ static char beenhere = 0;
+ if (!beenhere) {
+ beenhere = 1;
+ Fl_Tooltip::enter = tt_enter;
+ Fl_Tooltip::exit = tt_exit;
+ }
+ tooltip_ = tt;
+}
//
-// End of "$Id: Fl_Tooltip.cxx,v 1.38.2.16 2002/05/02 15:02:31 easysw Exp $".
+// End of "$Id: Fl_Tooltip.cxx,v 1.38.2.17 2002/05/13 05:05:11 spitzak Exp $".
//
diff --git a/test/input.cxx b/test/input.cxx
index 1b18ce145..4892c4d92 100644
--- a/test/input.cxx
+++ b/test/input.cxx
@@ -1,5 +1,5 @@
//
-// "$Id: input.cxx,v 1.5.2.4.2.2 2002/01/01 15:11:33 easysw Exp $"
+// "$Id: input.cxx,v 1.5.2.4.2.3 2002/05/13 05:05:11 spitzak Exp $"
//
// Input field test program for the Fast Light Tool Kit (FLTK).
//
@@ -77,13 +77,18 @@ int main(int argc, char **argv) {
int y = 10;
input[0] = new Fl_Input(70,y,300,30,"Normal:"); y += 35;
+ input[0]->tooltip("Normal input field");
// input[0]->cursor_color(FL_SELECTION_COLOR);
// input[0]->maximum_size(20);
// input[0]->static_value("this is a testgarbage");
input[1] = new Fl_Float_Input(70,y,300,30,"Float:"); y += 35;
+ input[1]->tooltip("Input field for floating-point number");
input[2] = new Fl_Int_Input(70,y,300,30,"Int:"); y += 35;
+ input[2]->tooltip("Input field for integer number");
input[3] = new Fl_Secret_Input(70,y,300,30,"Secret:"); y += 35;
+ input[3]->tooltip("Input field for password");
input[4] = new Fl_Multiline_Input(70,y,300,100,"Multiline:"); y += 105;
+ input[4]->tooltip("Input field for short text with newlines");
for (int i = 0; i < 4; i++) {
input[i]->when(0); input[i]->callback(cb);
@@ -93,24 +98,32 @@ int main(int argc, char **argv) {
Fl_Button *b;
b = new Fl_Toggle_Button(10,y,200,25,"FL_WHEN_&CHANGED");
b->callback(toggle_cb, FL_WHEN_CHANGED); y += 25;
+ b->tooltip("Do callback each time the text changes");
b = new Fl_Toggle_Button(10,y,200,25,"FL_WHEN_&RELEASE");
b->callback(toggle_cb, FL_WHEN_RELEASE); y += 25;
+ b->tooltip("Do callback when widget loses focus");
b = new Fl_Toggle_Button(10,y,200,25,"FL_WHEN_&ENTER_KEY");
b->callback(toggle_cb, FL_WHEN_ENTER_KEY); y += 25;
+ b->tooltip("Do callback when user hits Enter key");
b = new Fl_Toggle_Button(10,y,200,25,"FL_WHEN_&NOT_CHANGED");
b->callback(toggle_cb, FL_WHEN_NOT_CHANGED); y += 25;
+ b->tooltip("Do callback even if the text is not changed");
y += 5;
b = new Fl_Button(10,y,200,25,"&print changed()");
b->callback(button_cb);
+ b->tooltip("Print widgets that have changed() flag set");
b = new Fl_Button(220,y1,100,25,"color"); y1 += 25;
b->color(input[0]->color()); b->callback(color_cb, (void*)0);
+ b->tooltip("Color behind the text");
b = new Fl_Button(220,y1,100,25,"selection_color"); y1 += 25;
b->color(input[0]->selection_color()); b->callback(color_cb, (void*)1);
b->labelcolor(fl_contrast(FL_BLACK,b->color()));
+ b->tooltip("Color behind selected text");
b = new Fl_Button(220,y1,100,25,"textcolor"); y1 += 25;
b->color(input[0]->textcolor()); b->callback(color_cb, (void*)2);
b->labelcolor(fl_contrast(FL_BLACK,b->color()));
+ b->tooltip("Color of the text");
window->end();
window->show(argc,argv);
@@ -118,5 +131,5 @@ int main(int argc, char **argv) {
}
//
-// End of "$Id: input.cxx,v 1.5.2.4.2.2 2002/01/01 15:11:33 easysw Exp $".
+// End of "$Id: input.cxx,v 1.5.2.4.2.3 2002/05/13 05:05:11 spitzak Exp $".
//
diff --git a/test/symbols.cxx b/test/symbols.cxx
index 45958d990..8b93256fb 100644
--- a/test/symbols.cxx
+++ b/test/symbols.cxx
@@ -1,5 +1,5 @@
//
-// "$Id: symbols.cxx,v 1.4.2.3.2.2 2002/01/01 15:11:33 easysw Exp $"
+// "$Id: symbols.cxx,v 1.4.2.3.2.3 2002/05/13 05:05:11 spitzak Exp $"
//
// Symbol test program for the Fast Light Tool Kit (FLTK).
//
@@ -26,19 +26,46 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <ctype.h>
#include <FL/Fl.H>
#include <FL/Fl_Single_Window.H>
#include <FL/Fl_Box.H>
+#include <FL/Fl_Value_Slider.H>
#include <FL/fl_draw.H>
int N = 0;
-#define W 60
-#define H 60
+#define W 70
+#define H 70
#define ROWS 5
#define COLS 5
Fl_Window *window;
+void slider_cb(Fl_Widget *w, void *data) {
+ static char buf[80];
+ int val = (int)(((Fl_Value_Slider*)w)->value());
+ Fl_Window *win = (Fl_Window*)w->parent(); // get parent window
+ for (int i = win->children(); i--; ) { // all window children
+ Fl_Widget *wc = win->child(i);
+ const char *l = wc->label();
+ if ( *l == '@' ) { // all children with '@'
+ if ( *(++l) == '@' ) { // ascii legend?
+ l++;
+ while (isdigit(*l)) { l++; }
+ if (val == 0) { sprintf(buf, "@@%s", l); }
+ else { sprintf(buf, "@@%d%s", val, l); }
+ } else { // box with symbol
+ while (isdigit(*l)) { l++; }
+ if (val == 0) { sprintf(buf, "@%s", l); }
+ else { sprintf(buf, "@%d%s", val, l); }
+ }
+ free((void*)(wc->label()));
+ wc->label(strdup(buf));
+ }
+ }
+ win->redraw();
+}
+
void bt(const char *name) {
int x = N%COLS;
int y = N/COLS;
@@ -50,12 +77,12 @@ void bt(const char *name) {
Fl_Box *a = new Fl_Box(FL_NO_BOX,x,y,W-20,H-20,strdup(buf));
a->align(FL_ALIGN_BOTTOM);
a->labelsize(11);
- Fl_Box *b = new Fl_Box(FL_UP_BOX,x,y,W-20,H-20,name);
+ Fl_Box *b = new Fl_Box(FL_UP_BOX,x,y,W-20,H-20,strdup(name));
b->labelcolor(FL_DARK3);
}
int main(int argc, char ** argv) {
- window = new Fl_Single_Window(COLS*W,ROWS*H+20);
+ window = new Fl_Single_Window(COLS*W,ROWS*H+60);
bt("@->");
bt("@>");
bt("@>>");
@@ -81,11 +108,23 @@ bt("@line");
bt("@menu");
bt("@UpArrow");
bt("@DnArrow");
+
+ Fl_Value_Slider slider((int)(window->w()*.10+.5),
+ window->h()-40,
+ (int)(window->w()*.80+.5),
+ 16,
+ "Orientation");
+ slider.type(FL_HORIZONTAL);
+ slider.range(0.0, 9.0);
+ slider.value(0.0);
+ slider.step(1);
+ slider.callback(slider_cb, &slider);
+
window->resizable(window);
window->show(argc,argv);
return Fl::run();
}
//
-// End of "$Id: symbols.cxx,v 1.4.2.3.2.2 2002/01/01 15:11:33 easysw Exp $".
+// End of "$Id: symbols.cxx,v 1.4.2.3.2.3 2002/05/13 05:05:11 spitzak Exp $".
//
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-08 11:58:57 +0000