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I've had two complaints that Solo ought to recognise the numeric

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keypad. The reason it doesn't is because front ends were carefully
translating the numeric keypad into 8-way directional keys for the
benefit of Cube. Therefore, a policy change:
 - front ends process the numeric keypad by sending MOD_NUM_KEYPAD |
   '3' and similar
 - front ends running on a platform with Num Lock SHOULD do this
   _irrespective_ of the state of Num Lock
 - back ends do whatever they see fit with numeric keypad keys.
Result: the numeric keypad now works in Solo, and also works in OS X
Cube (which it previously didn't because I forgot to implement that
bit of the front end!).

[originally from svn r5774]
This commit is contained in:
Simon Tatham
2005-05-12 18:25:57 +00:00
parent 8f1c713735
commit 68d27f0526
6 changed files with 82 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
cube.c
View File

@ -1017,23 +1017,23 @@ static game_state *make_move(game_state *from, game_ui *ui,
struct solid *poly;
/*
* All moves are made with the cursor keys.
* All moves are made with the cursor keys or numeric keypad.
*/
if (button == CURSOR_UP)
if (button == CURSOR_UP || button == (MOD_NUM_KEYPAD | '8'))
direction = UP;
else if (button == CURSOR_DOWN)
else if (button == CURSOR_DOWN || button == (MOD_NUM_KEYPAD | '2'))
direction = DOWN;
else if (button == CURSOR_LEFT)
else if (button == CURSOR_LEFT || button == (MOD_NUM_KEYPAD | '4'))
direction = LEFT;
else if (button == CURSOR_RIGHT)
else if (button == CURSOR_RIGHT || button == (MOD_NUM_KEYPAD | '6'))
direction = RIGHT;
else if (button == CURSOR_UP_LEFT)
else if (button == (MOD_NUM_KEYPAD | '7'))
direction = UP_LEFT;
else if (button == CURSOR_DOWN_LEFT)
else if (button == (MOD_NUM_KEYPAD | '1'))
direction = DOWN_LEFT;
else if (button == CURSOR_UP_RIGHT)
else if (button == (MOD_NUM_KEYPAD | '9'))
direction = UP_RIGHT;
else if (button == CURSOR_DOWN_RIGHT)
else if (button == (MOD_NUM_KEYPAD | '3'))
direction = DOWN_RIGHT;
else
return NULL;

36
gtk.c
View File

@ -321,28 +321,36 @@ static gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
if (!fe->pixmap)
return TRUE;
if (event->string[0] && !event->string[1])
keyval = (unsigned char)event->string[0];
else if (event->keyval == GDK_Up || event->keyval == GDK_KP_Up ||
event->keyval == GDK_KP_8)
if (event->keyval == GDK_Up)
keyval = CURSOR_UP;
else if (event->keyval == GDK_Down || event->keyval == GDK_KP_Down ||
event->keyval == GDK_KP_2)
else if (event->keyval == GDK_KP_Up || event->keyval == GDK_KP_8)
keyval = MOD_NUM_KEYPAD | '8';
else if (event->keyval == GDK_Down)
keyval = CURSOR_DOWN;
else if (event->keyval == GDK_Left || event->keyval == GDK_KP_Left ||
event->keyval == GDK_KP_4)
else if (event->keyval == GDK_KP_Down || event->keyval == GDK_KP_2)
keyval = MOD_NUM_KEYPAD | '2';
else if (event->keyval == GDK_Left)
keyval = CURSOR_LEFT;
else if (event->keyval == GDK_Right || event->keyval == GDK_KP_Right ||
event->keyval == GDK_KP_6)
else if (event->keyval == GDK_KP_Left || event->keyval == GDK_KP_4)
keyval = MOD_NUM_KEYPAD | '4';
else if (event->keyval == GDK_Right)
keyval = CURSOR_RIGHT;
else if (event->keyval == GDK_KP_Right || event->keyval == GDK_KP_6)
keyval = MOD_NUM_KEYPAD | '6';
else if (event->keyval == GDK_KP_Home || event->keyval == GDK_KP_7)
keyval = CURSOR_UP_LEFT;
keyval = MOD_NUM_KEYPAD | '7';
else if (event->keyval == GDK_KP_End || event->keyval == GDK_KP_1)
keyval = CURSOR_DOWN_LEFT;
keyval = MOD_NUM_KEYPAD | '1';
else if (event->keyval == GDK_KP_Page_Up || event->keyval == GDK_KP_9)
keyval = CURSOR_UP_RIGHT;
keyval = MOD_NUM_KEYPAD | '9';
else if (event->keyval == GDK_KP_Page_Down || event->keyval == GDK_KP_3)
keyval = CURSOR_DOWN_RIGHT;
keyval = MOD_NUM_KEYPAD | '3';
else if (event->keyval == GDK_KP_Insert || event->keyval == GDK_KP_0)
keyval = MOD_NUM_KEYPAD | '0';
else if (event->keyval == GDK_KP_Begin || event->keyval == GDK_KP_5)
keyval = MOD_NUM_KEYPAD | '5';
else if (event->string[0] && !event->string[1])
keyval = (unsigned char)event->string[0];
else
keyval = -1;

3
osx.m
View File

@ -515,6 +515,9 @@ struct frontend {
}
}
if (c >= '0' && c <= '9' && ([ev modifierFlags] & NSNumericPadKeyMask))
c |= MOD_NUM_KEYPAD;
[self processButton:c x:-1 y:-1];
}
}

6
puzzles.h
View File

@ -31,10 +31,8 @@ enum {
CURSOR_DOWN,
CURSOR_LEFT,
CURSOR_RIGHT,
CURSOR_UP_LEFT,
CURSOR_DOWN_LEFT,
CURSOR_UP_RIGHT,
CURSOR_DOWN_RIGHT
MOD_NUM_KEYPAD = 0x40000000
};
#define IS_MOUSE_DOWN(m) ( (unsigned)((m) - LEFT_BUTTON) <= \

2
solo.c
View File

@ -1781,6 +1781,8 @@ static game_state *make_move(game_state *from, game_ui *ui, int x, int y,
int tx, ty;
game_state *ret;
button &= ~MOD_NUM_KEYPAD; /* we treat this the same as normal */
tx = (x + TILE_SIZE - BORDER) / TILE_SIZE - 1;
ty = (y + TILE_SIZE - BORDER) / TILE_SIZE - 1;

60
windows.c
View File

@ -1035,36 +1035,64 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message,
int key = -1;
switch (wParam) {
case VK_LEFT: key = CURSOR_LEFT; break;
case VK_RIGHT: key = CURSOR_RIGHT; break;
case VK_UP: key = CURSOR_UP; break;
case VK_DOWN: key = CURSOR_DOWN; break;
case VK_LEFT:
if (!(lParam & 0x01000000))
key = MOD_NUM_KEYPAD | '4';
else
key = CURSOR_LEFT;
break;
case VK_RIGHT:
if (!(lParam & 0x01000000))
key = MOD_NUM_KEYPAD | '6';
else
key = CURSOR_RIGHT;
break;
case VK_UP:
if (!(lParam & 0x01000000))
key = MOD_NUM_KEYPAD | '8';
else
key = CURSOR_UP;
break;
case VK_DOWN:
if (!(lParam & 0x01000000))
key = MOD_NUM_KEYPAD | '2';
else
key = CURSOR_DOWN;
break;
/*
* Diagonal keys on the numeric keypad.
*/
case VK_PRIOR:
if (!(lParam & 0x01000000)) key = CURSOR_UP_RIGHT;
if (!(lParam & 0x01000000)) key = MOD_NUM_KEYPAD | '9';
break;
case VK_NEXT:
if (!(lParam & 0x01000000)) key = CURSOR_DOWN_RIGHT;
if (!(lParam & 0x01000000)) key = MOD_NUM_KEYPAD | '3';
break;
case VK_HOME:
if (!(lParam & 0x01000000)) key = CURSOR_UP_LEFT;
if (!(lParam & 0x01000000)) key = MOD_NUM_KEYPAD | '7';
break;
case VK_END:
if (!(lParam & 0x01000000)) key = CURSOR_DOWN_LEFT;
if (!(lParam & 0x01000000)) key = MOD_NUM_KEYPAD | '1';
break;
case VK_INSERT:
if (!(lParam & 0x01000000)) key = MOD_NUM_KEYPAD | '0';
break;
case VK_CLEAR:
if (!(lParam & 0x01000000)) key = MOD_NUM_KEYPAD | '5';
break;
/*
* Numeric keypad keys with Num Lock on.
*/
case VK_NUMPAD4: key = CURSOR_LEFT; break;
case VK_NUMPAD6: key = CURSOR_RIGHT; break;
case VK_NUMPAD8: key = CURSOR_UP; break;
case VK_NUMPAD2: key = CURSOR_DOWN; break;
case VK_NUMPAD9: key = CURSOR_UP_RIGHT; break;
case VK_NUMPAD3: key = CURSOR_DOWN_RIGHT; break;
case VK_NUMPAD7: key = CURSOR_UP_LEFT; break;
case VK_NUMPAD1: key = CURSOR_DOWN_LEFT; break;
case VK_NUMPAD4: key = MOD_NUM_KEYPAD | '4'; break;
case VK_NUMPAD6: key = MOD_NUM_KEYPAD | '6'; break;
case VK_NUMPAD8: key = MOD_NUM_KEYPAD | '8'; break;
case VK_NUMPAD2: key = MOD_NUM_KEYPAD | '2'; break;
case VK_NUMPAD5: key = MOD_NUM_KEYPAD | '5'; break;
case VK_NUMPAD9: key = MOD_NUM_KEYPAD | '9'; break;
case VK_NUMPAD3: key = MOD_NUM_KEYPAD | '3'; break;
case VK_NUMPAD7: key = MOD_NUM_KEYPAD | '7'; break;
case VK_NUMPAD1: key = MOD_NUM_KEYPAD | '1'; break;
case VK_NUMPAD0: key = MOD_NUM_KEYPAD | '0'; break;
}
if (key != -1) {