diff options
| author | Yuval Adam <yuv.adm@gmail.com> | 2014-08-08 14:42:07 +0300 |
|---|---|---|
| committer | Yuval Adam <yuv.adm@gmail.com> | 2014-08-08 14:42:07 +0300 |
| commit | a6163888f3c56123b1db313743c6147ba498732c (patch) | |
| tree | ff7d15d991d1d09ba6cbc0cec80924f57445bfdd /third_party/windows/fltk-1.1.10/src/fl_ask.cxx | |
| parent | c3e4c9a25c2910d2d66d52215b3406b13d5b23d5 (diff) | |
Add third_party libs
Diffstat (limited to 'third_party/windows/fltk-1.1.10/src/fl_ask.cxx')
| -rw-r--r-- | third_party/windows/fltk-1.1.10/src/fl_ask.cxx | 396 |
1 files changed, 396 insertions, 0 deletions
diff --git a/third_party/windows/fltk-1.1.10/src/fl_ask.cxx b/third_party/windows/fltk-1.1.10/src/fl_ask.cxx new file mode 100644 index 0000000..8328566 --- /dev/null +++ b/third_party/windows/fltk-1.1.10/src/fl_ask.cxx @@ -0,0 +1,396 @@ +//
+// "$Id: fl_ask.cxx 6870 2009-09-13 22:02:30Z AlbrechtS $"
+//
+// Standard dialog functions for the Fast Light Tool Kit (FLTK).
+//
+// Copyright 1998-2005 by Bill Spitzak and others.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Library General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Library General Public License for more details.
+//
+// You should have received a copy of the GNU Library General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+// USA.
+//
+// Please report all bugs and problems on the following page:
+//
+// http://www.fltk.org/str.php
+//
+
+// Implementation of fl_message, fl_ask, fl_choice, fl_input
+// The three-message fl_show_x functions are for forms compatibility
+// mostly. In most cases it is easier to get a multi-line message
+// by putting newlines in the message.
+
+#include <stdio.h>
+#include <stdarg.h>
+#include "flstring.h"
+
+#include <FL/Fl.H>
+
+#include <FL/fl_ask.H>
+
+#include <FL/Fl_Box.H>
+#include <FL/Fl_Button.H>
+#include <FL/Fl_Return_Button.H>
+#include <FL/Fl_Window.H>
+#include <FL/Fl_Input.H>
+#include <FL/Fl_Secret_Input.H>
+#include <FL/x.H>
+#include <FL/fl_draw.H>
+
+static Fl_Window *message_form;
+static Fl_Box *message;
+static Fl_Box *icon;
+static Fl_Button *button[3];
+static Fl_Input *input;
+static const char *iconlabel = "?";
+Fl_Font fl_message_font_ = FL_HELVETICA;
+uchar fl_message_size_ = 14;
+
+static char avoidRecursion = 0;
+
+static Fl_Window *makeform() {
+ if (message_form) {
+ message_form->size(410,103);
+ return message_form;
+ }
+ // make sure that the dialog does not become the child of some
+ // current group
+ Fl_Group *previously_current_group = Fl_Group::current();
+ Fl_Group::current(0);
+ // create a new top level window
+ Fl_Window *w = message_form = new Fl_Window(410,103,"");
+ // w->clear_border();
+ // w->box(FL_UP_BOX);
+ (message = new Fl_Box(60, 25, 340, 20))
+ ->align(FL_ALIGN_LEFT|FL_ALIGN_INSIDE|FL_ALIGN_WRAP);
+ (input = new Fl_Input(60, 37, 340, 23))->hide();
+ {Fl_Box* o = icon = new Fl_Box(10, 10, 50, 50);
+ o->box(FL_THIN_UP_BOX);
+ o->labelfont(FL_TIMES_BOLD);
+ o->labelsize(34);
+ o->color(FL_WHITE);
+ o->labelcolor(FL_BLUE);
+ }
+ button[0] = new Fl_Button(310, 70, 90, 23);
+ button[0]->shortcut(FL_Escape);
+ button[0]->align(FL_ALIGN_INSIDE|FL_ALIGN_WRAP);
+ button[1] = new Fl_Return_Button(210, 70, 90, 23);
+ button[1]->align(FL_ALIGN_INSIDE|FL_ALIGN_WRAP);
+ button[2] = new Fl_Button(110, 70, 90, 23);
+ button[2]->align(FL_ALIGN_INSIDE|FL_ALIGN_WRAP);
+ w->resizable(new Fl_Box(60,10,110-60,27));
+ w->end();
+ w->set_modal();
+ Fl_Group::current(previously_current_group);
+ return w;
+}
+
+/*
+ * 'resizeform()' - Resize the form and widgets so that they hold everything
+ * that is asked of them...
+ */
+
+void resizeform() {
+ int i;
+ int message_w, message_h;
+ int text_height;
+ int button_w[3], button_h[3];
+ int x, w, h, max_w, max_h;
+ const int icon_size = 50;
+
+ fl_font(fl_message_font_, fl_message_size_);
+ message_w = message_h = 0;
+ fl_measure(message->label(), message_w, message_h);
+
+ message_w += 10;
+ message_h += 10;
+ if (message_w < 340)
+ message_w = 340;
+ if (message_h < 30)
+ message_h = 30;
+
+ fl_font(button[0]->labelfont(), button[0]->labelsize());
+
+ memset(button_w, 0, sizeof(button_w));
+ memset(button_h, 0, sizeof(button_h));
+
+ for (max_h = 25, i = 0; i < 3; i ++)
+ if (button[i]->visible())
+ {
+ fl_measure(button[i]->label(), button_w[i], button_h[i]);
+
+ if (i == 1)
+ button_w[1] += 20;
+
+ button_w[i] += 30;
+ button_h[i] += 10;
+
+ if (button_h[i] > max_h)
+ max_h = button_h[i];
+ }
+
+ if (input->visible()) text_height = message_h + 25;
+ else text_height = message_h;
+
+ max_w = message_w + 10 + icon_size;
+ w = button_w[0] + button_w[1] + button_w[2] - 10;
+
+ if (w > max_w)
+ max_w = w;
+
+ message_w = max_w - 10 - icon_size;
+
+ w = max_w + 20;
+ h = max_h + 30 + text_height;
+
+ message_form->size(w, h);
+ message_form->size_range(w, h, w, h);
+
+ message->resize(20 + icon_size, 10, message_w, message_h);
+ icon->resize(10, 10, icon_size, icon_size);
+ icon->labelsize((uchar)(icon_size - 10));
+ input->resize(20 + icon_size, 10 + message_h, message_w, 25);
+
+ for (x = w, i = 0; i < 3; i ++)
+ if (button_w[i])
+ {
+ x -= button_w[i];
+ button[i]->resize(x, h - 10 - max_h, button_w[i] - 10, max_h);
+
+// printf("button %d (%s) is %dx%d+%d,%d\n", i, button[i]->label(),
+// button[i]->w(), button[i]->h(),
+// button[i]->x(), button[i]->y());
+ }
+}
+
+static int innards(const char* fmt, va_list ap,
+ const char *b0,
+ const char *b1,
+ const char *b2)
+{
+ Fl::pushed(0); // stop dragging (STR #2159)
+
+ avoidRecursion = 1;
+
+ makeform();
+ char buffer[1024];
+ if (!strcmp(fmt,"%s")) {
+ message->label(va_arg(ap, const char*));
+ } else {
+ //: matt: MacOS provides two equally named vsnprintf's...
+ ::vsnprintf(buffer, 1024, fmt, ap);
+ message->label(buffer);
+ }
+
+ message->labelfont(fl_message_font_);
+ message->labelsize(fl_message_size_);
+ if (b0) {button[0]->show(); button[0]->label(b0); button[1]->position(210,70);}
+ else {button[0]->hide(); button[1]->position(310,70);}
+ if (b1) {button[1]->show(); button[1]->label(b1);}
+ else button[1]->hide();
+ if (b2) {button[2]->show(); button[2]->label(b2);}
+ else button[2]->hide();
+ const char* prev_icon_label = icon->label();
+ if (!prev_icon_label) icon->label(iconlabel);
+
+ resizeform();
+
+ if (button[1]->visible() && !input->visible())
+ button[1]->take_focus();
+ message_form->hotspot(button[0]);
+ if (b0 && Fl_Widget::label_shortcut(b0))
+ button[0]->shortcut(0);
+ else
+ button[0]->shortcut(FL_Escape);
+
+ message_form->show();
+ // deactivate Fl::grab(), because it is incompatible with Fl::readqueue()
+ Fl_Window* g = Fl::grab();
+ if (g) Fl::grab(0);
+ int r = 0;
+ for (;;) {
+ Fl_Widget *o = Fl::readqueue();
+ if (!o) Fl::wait();
+ else if (o == button[0]) {r = 0; break;}
+ else if (o == button[1]) {r = 1; break;}
+ else if (o == button[2]) {r = 2; break;}
+ else if (o == message_form) {r = 0; break;}
+ }
+ if (g) // regrab the previous popup menu, if there was one
+ Fl::grab(g);
+ message_form->hide();
+ icon->label(prev_icon_label);
+
+ avoidRecursion = 0;
+ return r;
+}
+
+// pointers you can use to change FLTK to a foreign language:
+const char* fl_no = "No";
+const char* fl_yes= "Yes";
+const char* fl_ok = "OK";
+const char* fl_cancel= "Cancel";
+const char* fl_close= "Close";
+
+// fltk functions:
+void fl_beep(int type) {
+#ifdef WIN32
+ switch (type) {
+ case FL_BEEP_QUESTION :
+ case FL_BEEP_PASSWORD :
+ MessageBeep(MB_ICONQUESTION);
+ break;
+ case FL_BEEP_MESSAGE :
+ MessageBeep(MB_ICONASTERISK);
+ break;
+ case FL_BEEP_NOTIFICATION :
+ MessageBeep(MB_ICONASTERISK);
+ break;
+ case FL_BEEP_ERROR :
+ MessageBeep(MB_ICONERROR);
+ break;
+ default :
+ MessageBeep(0xFFFFFFFF);
+ break;
+ }
+#elif defined(__APPLE__)
+ switch (type) {
+ case FL_BEEP_DEFAULT :
+ case FL_BEEP_ERROR :
+ SysBeep(30);
+ break;
+ default :
+ break;
+ }
+#else
+ switch (type) {
+ case FL_BEEP_DEFAULT :
+ case FL_BEEP_ERROR :
+ if (!fl_display) fl_open_display();
+
+ XBell(fl_display, 100);
+ break;
+ default :
+ if (!fl_display) fl_open_display();
+
+ XBell(fl_display, 50);
+ break;
+ }
+#endif // WIN32
+}
+
+void fl_message(const char *fmt, ...) {
+
+ if (avoidRecursion) return;
+
+ va_list ap;
+
+ fl_beep(FL_BEEP_MESSAGE);
+
+ va_start(ap, fmt);
+ iconlabel = "i";
+ innards(fmt, ap, 0, fl_close, 0);
+ va_end(ap);
+ iconlabel = "?";
+}
+
+void fl_alert(const char *fmt, ...) {
+
+ if (avoidRecursion) return;
+
+ va_list ap;
+
+ fl_beep(FL_BEEP_ERROR);
+
+ va_start(ap, fmt);
+ iconlabel = "!";
+ innards(fmt, ap, 0, fl_close, 0);
+ va_end(ap);
+ iconlabel = "?";
+}
+
+int fl_ask(const char *fmt, ...) {
+
+ if (avoidRecursion) return 0;
+
+ va_list ap;
+
+ fl_beep(FL_BEEP_QUESTION);
+
+ va_start(ap, fmt);
+ int r = innards(fmt, ap, fl_no, fl_yes, 0);
+ va_end(ap);
+
+ return r;
+}
+
+int fl_choice(const char*fmt,const char *b0,const char *b1,const char *b2,...){
+
+ if (avoidRecursion) return 0;
+
+ va_list ap;
+
+ fl_beep(FL_BEEP_QUESTION);
+
+ va_start(ap, b2);
+ int r = innards(fmt, ap, b0, b1, b2);
+ va_end(ap);
+ return r;
+}
+
+Fl_Widget *fl_message_icon() {makeform(); return icon;}
+
+static const char* input_innards(const char* fmt, va_list ap,
+ const char* defstr, uchar type) {
+ makeform();
+ message->position(60,10);
+ input->type(type);
+ input->show();
+ input->value(defstr);
+ input->take_focus();
+
+ int r = innards(fmt, ap, fl_cancel, fl_ok, 0);
+ input->hide();
+ message->position(60,25);
+ return r ? input->value() : 0;
+}
+
+const char* fl_input(const char *fmt, const char *defstr, ...) {
+
+ if (avoidRecursion) return 0;
+
+ fl_beep(FL_BEEP_QUESTION);
+
+ va_list ap;
+ va_start(ap, defstr);
+ const char* r = input_innards(fmt, ap, defstr, FL_NORMAL_INPUT);
+ va_end(ap);
+ return r;
+}
+
+const char *fl_password(const char *fmt, const char *defstr, ...) {
+
+ if (avoidRecursion) return 0;
+
+ fl_beep(FL_BEEP_PASSWORD);
+
+ va_list ap;
+ va_start(ap, defstr);
+ const char* r = input_innards(fmt, ap, defstr, FL_SECRET_INPUT);
+ va_end(ap);
+ return r;
+}
+
+//
+// End of "$Id: fl_ask.cxx 6870 2009-09-13 22:02:30Z AlbrechtS $".
+//
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