formMain

svn-id: r12740

2 files changed, 340 insertions, 1 deletions

diff --git a/backends/PalmOS/Src/forms/formmain.cpp b/backends/PalmOS/Src/forms/formmain.cpp
new file mode 100644
index 0000000000..124a94d8c8
--- /dev/null
+++ b/backends/PalmOS/Src/forms/formmain.cpp
@@ -0,0 +1,338 @@
+#include <PalmOS.h>
+
+#include "StarterRsc.h"
+#include "start.h"
+#include "skin.h"
+#include "games.h"
+#include "scumm_globals.h"
+
+#include "stdafx.h"
+#include "engine.h"	// version
+
+#include "formEditGame.h"
+#include "formUtil.h"
+
+static UInt16 sknLastOn = skinButtonNone;
+
+static Err BeamMe() {
+	UInt16 cardNo;
+	LocalID dbID;
+	Err err;
+
+	err = SysCurAppDatabase(&cardNo, &dbID);
+	if (dbID)
+		err = SendDatabase(0, dbID, "ScummVM.prc", "\nPlay your favorite LucasArts games");
+	else
+		err = DmGetLastErr();
+	
+	return err;
+}
+
+/***********************************************************************
+ *
+ * FUNCTION:    MainFormInit
+ *
+ * DESCRIPTION: This routine initializes the MainForm form.
+ *
+ * PARAMETERS:  frm - pointer to the MainForm form.
+ *
+ * RETURNED:    nothing
+ *
+ * REVISION HISTORY:
+ *
+ *
+ ***********************************************************************/
+static void MainFormInit()
+{
+	SknApplySkin();
+}
+
+/***********************************************************************
+ *
+ * FUNCTION:    MainFormDoCommand
+ *
+ * DESCRIPTION: This routine performs the menu command specified.
+ *
+ * PARAMETERS:  command  - menu item id
+ *
+ * RETURNED:    nothing
+ *
+ * REVISION HISTORY:
+ *
+ *
+ ***********************************************************************/
+
+static void MainFormAbout() {
+	FormPtr frmP;
+	FormLabelType *versionP;
+
+	frmP = FrmInitForm(AboutForm);
+	versionP = FrmNewLabel(&frmP, 1120, gScummVMVersion, 4, 126, stdFont);
+	versionP = FrmNewLabel(&frmP, 1121, gScummVMBuildDate, 4, 136, stdFont);
+	FrmDoDialog (frmP);					// Display the About Box.
+	FrmDeleteForm (frmP);
+}
+
+static Boolean MainFormDoCommand(UInt16 command)
+{
+	Boolean handled = false;
+
+	switch (command) {
+		case MainGamesMemoryCard:
+			FrmPopupForm(CardSlotForm);
+			handled = true;
+			break;
+
+		case MainGamesViewMemory:
+			FrmPopupForm(SystemInfoForm);
+			handled = true;
+			break;
+
+		case MainGamesNewEdit:
+			gFormEditMode = edtModeParams;
+			FrmPopupForm(EditGameForm);
+			handled = true;
+			break;
+
+		case MainGamesBeam:
+			BeamMe();
+			//if (BeamMe())
+				//FrmCustomAlert(FrmErrorAlert,"Unable to beam ScummVM for PalmOS.",0,0);
+			handled = true;
+			break;
+
+		case MainOptionsAbout:
+ 			MainFormAbout();
+ 			handled = true;
+			break;
+		
+		case MainOptionsVolumeControl:
+			FrmPopupForm(VolumeForm);
+			handled = true;
+			break;
+
+		case MainOptionsMusic:
+			FrmPopupForm(SoundForm);
+			handled = true;
+			break;
+
+		case MainOptionsSkins:
+			FrmPopupForm(SkinsForm);
+			handled = true;
+			break;
+
+		case MainOptionsMisc:
+			FrmPopupForm(MiscOptionsForm);
+			handled = true;
+			break;
+		}
+
+	MenuEraseStatus(0);
+	return handled;
+}
+
+/***********************************************************************
+ *
+ * FUNCTION:    MainFormHandleEvent
+ *
+ * DESCRIPTION: This routine is the event handler for the 
+ *              "MainForm" of this application.
+ *
+ * PARAMETERS:  eventP  - a pointer to an EventType structure
+ *
+ * RETURNED:    true if the event has handle and should not be passed
+ *              to a higher level handler.
+ *
+ * REVISION HISTORY:
+ *
+ *
+ ***********************************************************************/
+
+static Boolean PenDownRepeat() {
+	Coord x,y;
+	Boolean penDown, handled = false;
+	EvtGetPen(&x, &y, &penDown);
+
+	if (penDown && sknLastOn) {
+		RectangleType r;
+		DmOpenRef skinDBP;
+	
+		skinDBP = SknOpenSkin();
+		SknGetObjectBounds(skinDBP, sknLastOn, &r);
+
+		if (RctPtInRectangle(x*2, y*2, &r)) {
+			if (SknGetState(skinDBP, sknLastOn) != sknStateSelected) {
+				SknSetState(skinDBP, sknLastOn, sknStateSelected);
+				SknShowObject(skinDBP, sknLastOn);
+			}
+			
+			switch (sknLastOn) {
+				case skinSliderUpArrow:
+				case skinSliderDownArrow:
+					handled = SknProcessArrowAction(sknLastOn);
+					break;
+			}
+			
+		} else {
+			if (SknGetState(skinDBP, sknLastOn) != sknStateNormal) {
+				SknSetState(skinDBP, sknLastOn, sknStateNormal);
+				SknShowObject(skinDBP, sknLastOn);
+			}
+		}
+
+		SknCloseSkin(skinDBP);
+	}
+	
+	return handled;
+}
+
+
+Boolean MainFormHandleEvent(EventPtr eventP)
+{
+	Boolean handled = false;
+	FormPtr frmP;
+	Coord x,y;
+	DmOpenRef skinDBP;
+	
+	switch (eventP->eType) {
+		case frmUpdateEvent:
+		frmP = FrmGetFormPtr(MainForm);
+			if (gPrefs->card.volRefNum != sysInvalidRefNum)
+				FrmShowObject(frmP, FrmGetObjectIndex (frmP, MainMSBitMap));
+			else
+				FrmShowObject(frmP, FrmGetObjectIndex (frmP, MainMSNoneBitMap));
+			if (eventP->data.frmUpdate.updateCode == frmRedrawUpdateMSImport) {
+				GamImportDatabase();
+				SknUpdateList();
+			}
+			handled = true;
+			break;
+
+		case winDisplayChangedEvent:
+			if (gVars) {
+				if (gVars->skinSet)
+					SknApplySkin();
+			}
+			break;
+
+		case menuEvent:
+			handled = MainFormDoCommand(eventP->data.menu.itemID);
+			break;
+
+		case frmOpenEvent:
+			MainFormInit();
+			handled = true;
+			break;
+
+		case ctlSelectEvent:
+			switch (eventP->data.ctlSelect.controlID)
+			{
+				case MainCardsButton:
+					//gPrefs->card.volRefNum = parseCards(true);
+					FrmPopupForm(CardSlotForm);
+					break;
+			
+				case MainAboutButton:
+					MainFormAbout();
+					break;
+				
+//				case MainListTypeSelTrigger:
+//					FrmList(eventP, MainListTypeList);
+//					break;
+			}
+			handled = true;
+			break;
+
+		case penUpEvent:
+			x = eventP->screenX;
+			y = eventP->screenY;
+			lastIndex = dmMaxRecordIndex;	// enable select/unselect list item
+			
+			if (sknLastOn != skinButtonNone) {
+				RectangleType r;
+				skinDBP = SknOpenSkin();
+				SknGetObjectBounds(skinDBP, sknLastOn, &r);
+				SknSetState(skinDBP, sknLastOn, sknStateNormal);
+				SknShowObject(skinDBP, sknLastOn);
+				SknCloseSkin(skinDBP);
+				
+				if (RctPtInRectangle(x*2, y*2, &r)) {
+					switch (sknLastOn) {
+						case skinButtonGameAdd:
+							gFormEditMode = edtModeAdd;
+							FrmPopupForm(EditGameForm);
+							handled = true;
+							break;
+
+						case skinButtonGameEdit:
+						case skinButtonGameParams:
+							gFormEditMode = edtModeParams;
+							FrmPopupForm(EditGameForm);
+							handled = true;
+							break;
+
+						case skinButtonGameStart:
+							if (gPrefs->card.volRefNum == sysInvalidRefNum)
+								FrmCustomAlert(FrmWarnAlert,"Please select/insert a memory card.", 0, 0);
+							else
+								bStartScumm = true;
+							handled = true;
+							break;
+
+						case skinButtonGameDelete:
+							EditGameFormDelete(true);
+							break;
+					}
+				}
+				sknLastOn = skinButtonNone;
+			}
+			break;
+
+		case penDownEvent:
+		case penMoveEvent:
+			if (sknLastOn == skinButtonNone) {
+				x = eventP->screenX;
+				y = eventP->screenY;
+				skinDBP = SknOpenSkin();
+
+				switch (sknLastOn = SknCheckClick(skinDBP, x,y)) {
+					case skinButtonNone:
+						break;
+					case skinSliderUpArrow:
+					case skinSliderDownArrow:
+					case skinButtonGameAdd:
+					case skinButtonGameEdit:
+					case skinButtonGameParams:
+					case skinButtonGameStart:
+					case skinButtonGameDelete:
+						SknSetState(skinDBP, sknLastOn, sknStateSelected);
+						SknShowObject(skinDBP, sknLastOn);				
+						if (gPrefs->soundClick)
+							SndPlaySystemSound(sndClick);
+						handled = true;
+						break;
+					default:
+						FrmCustomAlert(FrmWarnAlert,"Unknown button !",0,0);
+				}
+				SknCloseSkin(skinDBP);
+				SknSelect(x, y);
+			}
+			break;
+		
+		case keyDownEvent:
+			if (	(eventP->data.keyDown.chr >= 'a' && eventP->data.keyDown.chr <= 'z') ||
+					(eventP->data.keyDown.chr >= 'A' && eventP->data.keyDown.chr <= 'Z')) {
+				if (GamJumpTo(eventP->data.keyDown.chr)) {
+					SknUpdateList();
+					handled = true;
+				}
+			}
+			break;
+		
+		default:
+			handled = PenDownRepeat();
+	}
+
+	return handled;
+}
+
diff --git a/backends/PalmOS/Src/forms/forms.h b/backends/PalmOS/Src/forms/forms.h
index 60a797b3c6..edc54e76b0 100644
--- a/backends/PalmOS/Src/forms/forms.h
+++ b/backends/PalmOS/Src/forms/forms.h
@@ -10,6 +10,7 @@
 
 #define HANDLER(x)	Boolean  x##FormHandleEvent(EventPtr eventP);
 
+HANDLER(Main)
 HANDLER(EditGame)
 HANDLER(Volume)
 HANDLER(SystemInfo)
@@ -18,4 +19,4 @@ HANDLER(MiscOptions)
 HANDLER(CardSlot)
 HANDLER(Skins)
 
-#endif
\ No newline at end of file
+#endif