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Buttons in browse mode can change the selected ROM 

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;