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fl_shortcut_label() on Win32 prints the same strings for function keys 

like "Delete" and the arrows as it does on X (at least for all the common
keyboard keys).


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.0@1011 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Bill Spitzak 2000-02-23 09:14:23 +00:00
parent 666d041224
commit 5752429ca9
1 changed files with 61 additions and 6 deletions
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67
src/fl_shortcut.cxx
View File

@ -1,5 +1,5 @@
//
// "$Id: fl_shortcut.cxx,v 1.4.2.2 1999/10/14 04:56:09 bill Exp $"
// "$Id: fl_shortcut.cxx,v 1.4.2.3 2000/02/23 09:14:23 bill Exp $"
//
// Shortcut support routines for the Fast Light Tool Kit (FLTK).
//
@ -73,6 +73,43 @@ int Fl::test_shortcut(int shortcut) {
return 0;
}
#ifdef WIN32 // if not X
// This table must be in numeric order by fltk (X) keysym number:
struct Keyname {int key; const char* name;};
static Keyname table[] = {
{FL_BackSpace, "Backspace"},
{FL_Tab, "Tab"},
{0xff0b/*XK_Clear*/, "Clear"},
{FL_Enter, "Enter"}, // X says "Enter"
{FL_Pause, "Pause"},
{FL_Scroll_Lock, "Scroll_Lock"},
{FL_Escape, "Escape"},
{FL_Home, "Home"},
{FL_Left, "Left"},
{FL_Up, "Up"},
{FL_Right, "Right"},
{FL_Down, "Down"},
{FL_Page_Up, "Page_Up"}, // X says "Prior"
{FL_Page_Down,"Page_Down"}, // X says "Next"
{FL_End, "End"},
{FL_Print, "Print"},
{FL_Insert, "Insert"},
{FL_Menu, "Menu"},
{FL_Num_Lock, "Num_Lock"},
{FL_KP_Enter, "KP_Enter"},
{FL_Shift_L, "Shift_L"},
{FL_Shift_R, "Shift_R"},
{FL_Control_L,"Control_L"},
{FL_Control_R,"Control_R"},
{FL_Caps_Lock,"Caps_Lock"},
{FL_Meta_L, "Meta_L"},
{FL_Meta_R, "Meta_R"},
{FL_Alt_L, "Alt_L"},
{FL_Alt_R, "Alt_R"},
{FL_Delete, "Delete"}
};
#endif
const char * fl_shortcut_label(int shortcut) {
static char buf[20];
char *p = buf;
@ -82,20 +119,38 @@ const char * fl_shortcut_label(int shortcut) {
if (shortcut & FL_SHIFT) {strcpy(p,"Shift+"); p += 6;}
if (shortcut & FL_CTRL) {strcpy(p,"Ctrl+"); p += 5;}
int key = shortcut & 0xFFFF;
#ifdef WIN32
#ifdef WIN32 // if not X
if (key >= FL_F && key <= FL_F_Last) {
*p++ = 'F';
if (key > FL_F+9) *p++ = (key-FL_F)/10+'0';
*p++ = (key-FL_F)%10 + '0';
} else {
if (key == FL_Enter || key == '\r') {strcpy(p,"Enter"); return buf;}
*p++ = uchar(key);
// binary search the table for a match:
int a = 0;
int b = sizeof(table)/sizeof(*table);
while (a < b) {
int c = (a+b)/2;
if (table[c].key == key) {
if (p > buf) {strcpy(p,table[c].name); return buf;}
return table[c].name;
}
if (table[c].key < key) a = c+1;
else b = c;
}
if (key >= FL_KP && key <= FL_KP_Last) {
// mark keypad keys with KP_ prefix
strcpy(p,"KP_"); p += 3;
*p++ = uchar(key & 127);
} else {
// if none found, use the keystroke as a match:
*p++ = uchar(key);
}
}
*p = 0;
return buf;
#else
const char* q;
if (key == FL_Enter || key == '\r') q="Enter"; // don't use Xlib's "Return"
if (key == FL_Enter || key == '\r') q="Enter"; // don't use Xlib's "Return":
else if (key > 32 && key < 0x100) q = 0;
else q = XKeysymToString(key);
if (!q) {*p++ = uchar(key); *p = 0; return buf;}
@ -124,5 +179,5 @@ int Fl_Widget::test_shortcut() {
}
//
// End of "$Id: fl_shortcut.cxx,v 1.4.2.2 1999/10/14 04:56:09 bill Exp $".
// End of "$Id: fl_shortcut.cxx,v 1.4.2.3 2000/02/23 09:14:23 bill Exp $".
//