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Made StellaMod an actual enum, rather than simply typedef'ing 

to SDL mod.

Added a hack/fix for Alt-key combos being printed in the debugger
prompt (ie, when stepping though a frame with Alt-f, the 'f' character
was shown in the prompt).  This will be fixed when PromptWidget
becomes an EditableWidget (not for the 4.0 release).


git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@2922 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
This commit is contained in:
stephena 2014-06-13 19:34:35 +00:00
parent 5c75ff1c15
commit 05c007cbae
6 changed files with 54 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
src/common/StellaKeys.hxx
View File

@ -35,7 +35,6 @@
*/
// This comes directly from SDL_scancode.h
typedef enum
{
KBDK_UNKNOWN = 0,
@ -392,8 +391,26 @@ typedef enum
for array bounds */
} StellaKey;
// Just pass SDLMod directly as int (placeholder for now)
// The underlying code doesn't need to know how it's implemented
typedef SDL_Keymod StellaMod;
// This comes directly from SDL_keycode.h
typedef enum
{
KBDM_NONE = 0x0000,
KBDM_LSHIFT = 0x0001,
KBDM_RSHIFT = 0x0002,
KBDM_LCTRL = 0x0040,
KBDM_RCTRL = 0x0080,
KBDM_LALT = 0x0100,
KBDM_RALT = 0x0200,
KBDM_LGUI = 0x0400,
KBDM_RGUI = 0x0800,
KBDM_NUM = 0x1000,
KBDM_CAPS = 0x2000,
KBDM_MODE = 0x4000,
KBDM_RESERVED = 0x8000,
KBDM_CTRL = (KBDM_LCTRL|KBDM_RCTRL),
KBDM_SHIFT = (KBDM_LSHIFT|KBDM_RSHIFT),
KBDM_ALT = (KBDM_LALT|KBDM_RALT),
KBDM_GUI = (KBDM_LGUI|KBDM_RGUI)
} StellaMod;
#endif /* StellaKeys */

6
src/debugger/gui/DebuggerDialog.cxx
View File

@ -89,8 +89,8 @@ void DebuggerDialog::loadConfig()
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
void DebuggerDialog::handleKeyDown(StellaKey key, StellaMod mod)
{
bool handled = instance().eventHandler().kbdAlt(mod);
if(handled)
bool alt = instance().eventHandler().kbdAlt(mod);
if(alt)
{
switch(key)
{
@ -110,11 +110,9 @@ void DebuggerDialog::handleKeyDown(StellaKey key, StellaMod mod)
doRewind();
break;
default:
handled = false;
break;
}
}
if(!handled)
Dialog::handleKeyDown(key, mod);
}

14
src/debugger/gui/PromptWidget.cxx
View File

@ -42,7 +42,8 @@ PromptWidget::PromptWidget(GuiObject* boss, const GUI::Font& font,
CommandSender(boss),
_makeDirty(false),
_firstTime(true),
_exitedEarly(false)
_exitedEarly(false),
_lastModPressed(KBDM_NONE)
{
_flags = WIDGET_ENABLED | WIDGET_CLEARBG | WIDGET_RETAIN_FOCUS |
WIDGET_WANTS_TAB | WIDGET_WANTS_RAWDATA;
@ -139,6 +140,11 @@ void PromptWidget::printPrompt()
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
bool PromptWidget::handleText(char text)
{
// FIXME - convert this class to inherit from EditableWidget
// Huge hack to test if ALT key was pressed in the last handleKeyDown call
if(instance().eventHandler().kbdAlt(_lastModPressed))
return false;
for(int i = _promptEndPos - 1; i >= _currentPos; i--)
buffer(i + 1) = buffer(i);
_promptEndPos++;
@ -151,6 +157,11 @@ bool PromptWidget::handleText(char text)
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
bool PromptWidget::handleKeyDown(StellaKey key, StellaMod mod)
{
// Ignore all alt-mod keys
_lastModPressed = mod;
if(instance().eventHandler().kbdAlt(mod))
return true;
bool handled = true;
bool dirty = false;
@ -419,6 +430,7 @@ bool PromptWidget::handleKeyDown(StellaKey key, StellaMod mod)
}
else if (instance().eventHandler().kbdAlt(mod))
{
// Placeholder only - this will never be reached
}
else
handled = false;

2
src/debugger/gui/PromptWidget.hxx
View File

@ -119,6 +119,8 @@ class PromptWidget : public Widget, public CommandSender
bool _firstTime;
bool _exitedEarly;
StellaMod _lastModPressed;
int compareHistory(const char *histLine);
};

22
src/emucore/EventHandler.cxx
View File

@ -421,7 +421,7 @@ void EventHandler::handleKeyEvent(StellaKey key, StellaMod mod, bool state)
break;
case KBDK_7: // Alt-7 changes scanline intensity for NTSC filtering
if(mod & KMOD_SHIFT)
if(mod & KBDM_SHIFT)
myOSystem.frameBuffer().tiaSurface().setScanlineIntensity(-5);
else
myOSystem.frameBuffer().tiaSurface().setScanlineIntensity(+5);
@ -434,7 +434,7 @@ void EventHandler::handleKeyEvent(StellaKey key, StellaMod mod, bool state)
case KBDK_9: // Alt-9 selects various custom adjustables for NTSC filtering
if(myOSystem.frameBuffer().tiaSurface().ntscEnabled())
{
if(mod & KMOD_SHIFT)
if(mod & KBDM_SHIFT)
myOSystem.frameBuffer().showMessage(
myOSystem.frameBuffer().tiaSurface().ntsc().setPreviousAdjustable());
else
@ -446,7 +446,7 @@ void EventHandler::handleKeyEvent(StellaKey key, StellaMod mod, bool state)
case KBDK_0: // Alt-0 changes custom adjustables for NTSC filtering
if(myOSystem.frameBuffer().tiaSurface().ntscEnabled())
{
if(mod & KMOD_SHIFT)
if(mod & KBDM_SHIFT)
myOSystem.frameBuffer().showMessage(
myOSystem.frameBuffer().tiaSurface().ntsc().decreaseAdjustable());
else
@ -456,42 +456,42 @@ void EventHandler::handleKeyEvent(StellaKey key, StellaMod mod, bool state)
break;
case KBDK_Z:
if(mod & KMOD_SHIFT)
if(mod & KBDM_SHIFT)
myOSystem.console().toggleP0Collision();
else
myOSystem.console().toggleP0Bit();
break;
case KBDK_X:
if(mod & KMOD_SHIFT)
if(mod & KBDM_SHIFT)
myOSystem.console().toggleP1Collision();
else
myOSystem.console().toggleP1Bit();
break;
case KBDK_C:
if(mod & KMOD_SHIFT)
if(mod & KBDM_SHIFT)
myOSystem.console().toggleM0Collision();
else
myOSystem.console().toggleM0Bit();
break;
case KBDK_V:
if(mod & KMOD_SHIFT)
if(mod & KBDM_SHIFT)
myOSystem.console().toggleM1Collision();
else
myOSystem.console().toggleM1Bit();
break;
case KBDK_B:
if(mod & KMOD_SHIFT)
if(mod & KBDM_SHIFT)
myOSystem.console().toggleBLCollision();
else
myOSystem.console().toggleBLBit();
break;
case KBDK_N:
if(mod & KMOD_SHIFT)
if(mod & KBDM_SHIFT)
myOSystem.console().togglePFCollision();
else
myOSystem.console().togglePFBit();
@ -506,7 +506,7 @@ void EventHandler::handleKeyEvent(StellaKey key, StellaMod mod, bool state)
break;
case KBDK_PERIOD:
if(mod & KMOD_SHIFT)
if(mod & KBDM_SHIFT)
myOSystem.console().toggleCollisions();
else
myOSystem.console().toggleBits();
@ -570,7 +570,7 @@ void EventHandler::handleKeyEvent(StellaKey key, StellaMod mod, bool state)
break;
case KBDK_F: // (Shift) Ctrl-f toggles NTSC/PAL/SECAM mode
myOSystem.console().toggleFormat(mod & KMOD_SHIFT ? -1 : 1);
myOSystem.console().toggleFormat(mod & KBDM_SHIFT ? -1 : 1);
break;
case KBDK_G: // Ctrl-g (un)grabs mouse

8
src/emucore/EventHandler.hxx
View File

@ -177,20 +177,20 @@ class EventHandler
inline bool kbdAlt(int mod) const
{
#ifndef BSPF_MAC_OSX
return (mod & KMOD_ALT);
return (mod & KBDM_ALT);
#else
return (mod & KMOD_MODE);
return (mod & KBDM_MODE);
#endif
}
inline bool kbdControl(int mod) const
{
return (mod & KMOD_CTRL) > 0;
return (mod & KBDM_CTRL);
}
inline bool kbdShift(int mod) const
{
return (mod & KMOD_SHIFT);
return (mod & KBDM_SHIFT);
}
void enterMenuMode(State state);