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Buttons in browse mode can change the selected ROM

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Holding down the first button and pressing one of the other buttons will select different ROMs (if they have been specified in the options.txt file)
This commit is contained in:
Stephen White 2018-07-29 14:22:14 +10:00
parent 369e2ff800
commit 5ac2fe8c45
5 changed files with 102 additions and 49 deletions
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53
src/FileBrowser.cpp
View file

@ -386,6 +386,7 @@ FileBrowser::FileBrowser(DiskCaddy* diskCaddy, ROMs* roms, u8* deviceID, bool di
, deviceID(deviceID)
, displayPNGIcons(displayPNGIcons)
, buttonChangedDevice(false)
, buttonSelectROM(false)
, screenMain(screenMain)
, screenLCD(screenLCD)
, scrollHighlightRate(scrollHighlightRate)
@ -825,14 +826,12 @@ void FileBrowser::UpdateInputFolders()
{
if (inputMappings->BrowseSelect())
{
DEBUG_LOG("DEv8\r\n");
GlobalSetDeviceID(8);
ShowDeviceAndROM();
buttonChangedDevice = true;
}
else if (inputMappings->BrowseUp())
{
DEBUG_LOG("DEv9\r\n");
GlobalSetDeviceID(9);
ShowDeviceAndROM();
buttonChangedDevice = true;
@ -850,6 +849,29 @@ void FileBrowser::UpdateInputFolders()
buttonChangedDevice = true;
}
}
else if (IEC_Bus::GetInputButtonHeld(0))
{
if (inputMappings->BrowseUp())
{
SelectROM(0);
buttonSelectROM = true;
}
else if (inputMappings->BrowseDown())
{
SelectROM(1);
buttonSelectROM = true;
}
else if (inputMappings->BrowseBack())
{
SelectROM(2);
buttonSelectROM = true;
}
else if (inputMappings->BrowseInsert())
{
SelectROM(3);
buttonSelectROM = true;
}
}
else
{
if (folder.entries.size() > 0)
@ -858,6 +880,12 @@ void FileBrowser::UpdateInputFolders()
bool dirty = false;
if (inputMappings->BrowseSelect())
{
if (buttonSelectROM)
{
buttonSelectROM = false;
}
else
{
FileBrowser::BrowsableList::Entry* current = folder.current;
if (current)
@ -905,6 +933,7 @@ void FileBrowser::UpdateInputFolders()
}
}
}
}
else if (inputMappings->BrowseDone())
{
selectionsMade = FillCaddyWithSelections();
@ -957,12 +986,8 @@ void FileBrowser::UpdateInputFolders()
|| keyboard->KeyPressed(FileBrowser::SwapKeys[keySetIndexBase + 1])
|| keyboard->KeyPressed(FileBrowser::SwapKeys[keySetIndexBase + 2]))
{
if ( (keySetIndex < ROMs::MAX_ROMS) && (roms->ROMValid[keySetIndex]) )
if (SelectROM(keySetIndex))
{
roms->currentROMIndex = keySetIndex;
roms->lastManualSelectedROMIndex = keySetIndex;
DEBUG_LOG("Swap ROM %d %s\r\n", keySetIndex, roms->ROMNames[keySetIndex]);
ShowDeviceAndROM();
}
else if ( (keySetIndex >= 7) && (keySetIndex <= 10 ) )
{
@ -985,6 +1010,20 @@ void FileBrowser::UpdateInputFolders()
}
}
bool FileBrowser::SelectROM(u32 index)
{
if ((index < ROMs::MAX_ROMS) && (roms->ROMValid[index]))
{
roms->currentROMIndex = index;
roms->lastManualSelectedROMIndex = index;
DEBUG_LOG("Swap ROM %d %s\r\n", index, roms->ROMNames[index]);
ShowDeviceAndROM();
return true;
}
return false;
}
bool FileBrowser::SelectLST(const char* filenameLST)
{
bool validImage = false;

3
src/FileBrowser.h
View file

@ -217,6 +217,8 @@ private:
bool CheckForPNG(const char* filename, FILINFO& filIcon);
void DisplayPNG();
bool SelectROM(u32 index);
enum State
{
State_Folders,
@ -231,6 +233,7 @@ private:
u8* deviceID;
bool displayPNGIcons;
bool buttonChangedDevice;
bool buttonSelectROM;
BrowsableList caddySelections;

14
src/InputMappings.cpp
View file

@ -35,15 +35,18 @@ InputMappings::InputMappings()
: keyboardBrowseLCDScreen(false)
, insertButtonPressedPrev(false)
, insertButtonPressed(false)
, enterButtonPressedPrev(false)
, enterButtonPressed(false)
{
}
bool InputMappings::CheckButtonsBrowseMode()
{
buttonFlags = 0;
if (IEC_Bus::GetInputButtonPressed(0))
SetButtonFlag(ENTER_FLAG);
else if (IEC_Bus::GetInputButtonRepeating(1))
//if (IEC_Bus::GetInputButtonPressed(0))
// SetButtonFlag(ENTER_FLAG);
//else
if (IEC_Bus::GetInputButtonRepeating(1))
SetButtonFlag(UP_FLAG);
else if (IEC_Bus::GetInputButtonRepeating(2))
SetButtonFlag(DOWN_FLAG);
@ -57,6 +60,11 @@ bool InputMappings::CheckButtonsBrowseMode()
SetButtonFlag(INSERT_FLAG);
insertButtonPressedPrev = insertButtonPressed;
enterButtonPressed = !IEC_Bus::GetInputButtonReleased(0);
if (enterButtonPressedPrev && !enterButtonPressed)
SetButtonFlag(ENTER_FLAG);
enterButtonPressedPrev = enterButtonPressed;
return buttonFlags != 0;
}

3
src/InputMappings.h
View file

@ -53,6 +53,9 @@ protected:
bool insertButtonPressedPrev;
bool insertButtonPressed;
bool enterButtonPressedPrev;
bool enterButtonPressed;
//inline void SetUartFlag(unsigned flag) { uartFlags |= flag; }
//inline bool UartFlag(unsigned flag) { return (uartFlags & flag) != 0; }
inline void SetKeyboardFlag(unsigned flag) { keyboardFlags |= flag; }

10
src/iec_bus.cpp
View file

@ -51,12 +51,12 @@ bool IEC_Bus::ignoreReset = false;
u32 IEC_Bus::myOutsGPFSEL1 = 0;
u32 IEC_Bus::myOutsGPFSEL0 = 0;
bool IEC_Bus::InputButton[5];
bool IEC_Bus::InputButtonPrev[5];
u32 IEC_Bus::validInputCount[5];
bool IEC_Bus::InputButton[5] = { 0 };
bool IEC_Bus::InputButtonPrev[5] = { 0 };
u32 IEC_Bus::validInputCount[5] = { 0 };
u32 IEC_Bus::inputRepeatThreshold[5];
u32 IEC_Bus::inputRepeat[5];
u32 IEC_Bus::inputRepeatPrev[5];
u32 IEC_Bus::inputRepeat[5] = { 0 };
u32 IEC_Bus::inputRepeatPrev[5] = { 0 };
m6522* IEC_Bus::VIA = 0;