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LaunchAPPLServer: factor out StatusDisplay

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This commit is contained in:
Wolfgang Thaller 2018-05-06 18:49:43 +02:00
parent d5945a90ba
commit 28fca0d630
4 changed files with 168 additions and 74 deletions
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5
LaunchAPPL/Server/CMakeLists.txt
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@ -10,7 +10,10 @@ add_application(LaunchAPPLServer
MacSerialStream.cc
AppLauncher.h
AppLauncher.cc
ToolLauncher.cc)
ToolLauncher.cc
StatusDisplay.h
StatusDisplay.cc
)
target_link_libraries(LaunchAPPLServer LaunchAPPLCommon)
set_target_properties(LaunchAPPLServer PROPERTIES

92
LaunchAPPL/Server/LaunchAPPLServer.cc
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@ -33,9 +33,10 @@
#include "MacSerialStream.h"
#include "AppLauncher.h"
#include "StatusDisplay.h"
#include <ReliableStream.h>
#include "ServerProtocol.h"
#include <ServerProtocol.h>
#include <Processes.h>
#include <string.h>
#include <memory>
@ -190,64 +191,8 @@ void DoMenuCommand(long menuCommand)
HiliteMenu(0);
}
std::unique_ptr<StatusDisplay> statusDisplay;
WindowPtr statusWindow;
Str255 statusString = "\p";
int progressDone, progressTotal = 0;
void DoUpdate(WindowRef w)
{
if(w != statusWindow)
return;
#if TARGET_API_MAC_CARBON
SetPortWindowPort(w);
#else
SetPort(w);
#endif
BeginUpdate(w);
EraseRect(&w->portRect);
MoveTo(10,20);
DrawString(statusString);
Rect r;
if(progressTotal)
{
SetRect(&r, 10, 40, w->portRect.right-10, 60);
FrameRect(&r);
SetRect(&r, 10, 40, 10 + (w->portRect.right-20) * progressDone / progressTotal, 60);
PaintRect(&r);
}
Str255 str;
NumToString(FreeMem(), str);
MoveTo(10,80);
DrawString(str); DrawString("\p / ");
NumToString(ApplicationZone()->bkLim - (Ptr)ApplicationZone(), str);
DrawString(str); DrawString("\p bytes free");
EndUpdate(w);
}
enum class AppStatus
{
ready = 1,
downloading = 2,
running = 3,
uploading = 4
};
void SetStatus(AppStatus stat, int done = 0, int total = 0)
{
GetIndString(statusString,128,(short)stat);
progressTotal = total;
progressDone = done;
SetPort(statusWindow);
InvalRect(&statusWindow->portRect);
}
class LaunchServer : public StreamListener
{
@ -279,7 +224,7 @@ public:
void onReset()
{
SetStatus(AppStatus::ready, 0, 0);
statusDisplay->SetStatus(AppStatus::ready, 0, 0);
state = State::command;
}
@ -306,7 +251,7 @@ public:
dataSize = *(const uint32_t*)(p+8);
rsrcSize = *(const uint32_t*)(p+12);
SetStatus(AppStatus::downloading, 0, dataSize + rsrcSize);
statusDisplay->SetStatus(AppStatus::downloading, 0, dataSize + rsrcSize);
FSDelete("\pRetro68App", 0);
Create("\pRetro68App", 0, creator, type);
@ -326,7 +271,7 @@ public:
FSWrite(refNum, &count, p);
remainingSize -= count;
SetStatus(AppStatus::downloading, dataSize - remainingSize, dataSize + rsrcSize);
statusDisplay->SetStatus(AppStatus::downloading, dataSize - remainingSize, dataSize + rsrcSize);
if(remainingSize)
return count;
@ -347,14 +292,14 @@ public:
FSWrite(refNum, &count, p);
remainingSize -= count;
SetStatus(AppStatus::downloading, dataSize + rsrcSize - remainingSize, dataSize + rsrcSize);
statusDisplay->SetStatus(AppStatus::downloading, dataSize + rsrcSize - remainingSize, dataSize + rsrcSize);
if(remainingSize)
return count;
FSClose(refNum);
SetStatus(AppStatus::running);
statusDisplay->SetStatus(AppStatus::running);
state = State::launch;
return count;
@ -382,7 +327,7 @@ void StartResponding(LaunchServer& server, ReliableStream& rStream)
OpenDF("\pout", 0, &outRefNum);
GetEOF(outRefNum, &outSize);
outSizeRemaining = outSize;
SetStatus(AppStatus::uploading, 0, outSize);
statusDisplay->SetStatus(AppStatus::uploading, 0, outSize);
rStream.write(&outSize, 4);
rStream.flushWrite();
@ -481,9 +426,8 @@ int main()
AEInstallEventHandler(kCoreEventClass, kAEQuitApplication, NewAEEventHandlerUPP(&aeQuit), 0, false);
}
statusWindow = GetNewWindow(129, NULL, (WindowPtr) -1);
SetStatus(AppStatus::ready);
statusDisplay = std::make_unique<StatusDisplay>();
{
short refNum;
if(OpenDF("\pLaunchAPPLServer Preferences", 0, &refNum) == noErr)
@ -569,7 +513,8 @@ int main()
}
break;
case updateEvt:
DoUpdate((WindowRef)e.message);
if(statusDisplay && (WindowRef)e.message == statusDisplay->GetWindow())
statusDisplay->Update();
break;
case kHighLevelEvent:
if(hasAppleEvents)
@ -582,7 +527,8 @@ int main()
if(server.state != LaunchServer::State::wait)
stream.idle();
statusDisplay->Idle();
if(server.state == LaunchServer::State::launch)
{
gSerialStream->close();
@ -621,13 +567,13 @@ int main()
server.state = LaunchServer::State::wait;
nullEventCounter = 0;
SetStatus(AppStatus::running, 0, 0);
statusDisplay->SetStatus(AppStatus::running, 0, 0);
}
else
{
server.state = LaunchServer::State::command;
gSerialStream->open();
SetStatus(AppStatus::ready, 0, 0);
statusDisplay->SetStatus(AppStatus::ready, 0, 0);
}
}
else if(server.state == LaunchServer::State::wait && nullEventCounter > 3)
@ -651,7 +597,7 @@ int main()
rStream.write(buf, count);
outSizeRemaining -= count;
}
SetStatus(AppStatus::uploading, outSize - outSizeRemaining, outSize);
statusDisplay->SetStatus(AppStatus::uploading, outSize - outSizeRemaining, outSize);
if(outSizeRemaining == 0)
{
@ -660,7 +606,7 @@ int main()
if(outSizeRemaining == 0 && rStream.allDataArrived())
{
server.state = LaunchServer::State::command;
SetStatus(AppStatus::ready, 0, 0);
statusDisplay->SetStatus(AppStatus::ready, 0, 0);
rStream.reset(0);
}
}

107
LaunchAPPL/Server/StatusDisplay.cc Normal file
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@ -0,0 +1,107 @@
#include "StatusDisplay.h"
#include <Quickdraw.h>
#include <Windows.h>
StatusDisplay::StatusDisplay()
{
statusWindow = GetNewWindow(129, NULL, (WindowPtr) -1);
Rect bounds = statusWindow->portRect;
SetRect(&statusRect, 10, 0, bounds.right-10, 30);
SetRect(&progressRect, 10, 30, bounds.right-10, 46);
SetRect(&memRect, 10, 70, bounds.right-10, 100);
RgnHandle tmp = NewRgn();
background = NewRgn();
RectRgn(background, &bounds);
RectRgn(tmp, &progressRect);
DiffRgn(background, tmp, background);
DisposeRgn(tmp);
SetStatus(AppStatus::ready);
}
StatusDisplay::~StatusDisplay()
{
DisposeWindow(statusWindow);
DisposeRgn(background);
}
void StatusDisplay::Update()
{
#if TARGET_API_MAC_CARBON
SetPortWindowPort(statusWindow);
#else
SetPort(statusWindow);
#endif
BeginUpdate(statusWindow);
EraseRgn(background);
MoveTo(statusRect.left,statusRect.bottom-10);
DrawString(statusString);
Rect r;
if(progressTotal)
{
FrameRect(&progressRect);
InsetRect(&r, 1,1);
SetRect(&r, progressRect.left+1, progressRect.top+1,
progressRect.left+1 + (progressRect.right-progressRect.left-2) * progressDone / progressTotal,
progressRect.bottom-1);
FillRect(&r, &qd.dkGray);
r.left = r.right;
r.right = progressRect.right - 1;
FillRect(&r, &qd.ltGray);
}
else
EraseRect(&progressRect);
Str255 str;
NumToString(freeMem, str);
MoveTo(memRect.left,memRect.bottom-10);
DrawString(str); DrawString("\p / ");
NumToString(ApplicationZone()->bkLim - (Ptr)ApplicationZone(), str);
DrawString(str); DrawString("\p bytes free");
EndUpdate(statusWindow);
}
void StatusDisplay::Idle()
{
long newFreeMem = FreeMem();
if(newFreeMem != freeMem)
{
freeMem = newFreeMem;
SetPort(statusWindow);
InvalRect(&memRect);
}
}
void StatusDisplay::SetStatus(AppStatus stat)
{
if(stat != status)
{
status = stat;
GetIndString(statusString,128,(short)stat);
SetPort(statusWindow);
InvalRect(&statusRect);
}
}
void StatusDisplay::SetProgress(int done, int total)
{
if(done != progressDone || total != progressTotal)
{
progressTotal = total;
progressDone = done;
SetPort(statusWindow);
InvalRect(&progressRect);
}
}
void StatusDisplay::SetStatus(AppStatus stat, int done, int total)
{
SetStatus(stat);
SetProgress(done, total);
}

38
LaunchAPPL/Server/StatusDisplay.h Normal file
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@ -0,0 +1,38 @@
#include <MacTypes.h>
#include <Windows.h>
#include <TextUtils.h>
enum class AppStatus
{
empty = 0,
ready = 1,
downloading = 2,
running = 3,
uploading = 4
};
class StatusDisplay
{
WindowPtr statusWindow;
Str255 statusString = "\p";
AppStatus status = AppStatus::empty;
int progressDone, progressTotal = 0;
long freeMem;
RgnHandle background;
Rect statusRect;
Rect progressRect;
Rect memRect;
public:
StatusDisplay();
~StatusDisplay();
WindowPtr GetWindow() { return statusWindow; }
void Update();
void Idle();
void SetStatus(AppStatus s);
void SetProgress(int done = 0, int total = 0);
void SetStatus(AppStatus stat, int done, int total);
};