added some views for packages

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14230 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/apps/installer/InstallerWindow.cpp

@@ -6,17 +6,22 @@
 #include <Alert.h>
 #include <Application.h>
 #include <Box.h>
+#include <Directory.h>
+#include <Path.h>
 #include <PopUpMenu.h>
 #include <Roster.h>
-#include <ScrollView.h>
 #include <string.h>
 #include "InstallerWindow.h"
+#include "PartitionMenuItem.h"
 
 #define DRIVESETUP_SIG "application/x-vnd.Be-DRV$"
 
 const uint32 BEGIN_MESSAGE = 'iBGN';
 const uint32 SHOW_BOTTOM_MESSAGE = 'iSBT';
 const uint32 SETUP_MESSAGE = 'iSEP';
+const uint32 START_SCAN = 'iSSC';
+const uint32 SRC_PARTITION = 'iSPT';
+const uint32 DST_PARTITION = 'iDPT';
 
 InstallerWindow::InstallerWindow(BRect frame_rect)
 	: BWindow(frame_rect, "Installer", B_TITLED_WINDOW, B_NOT_ZOOMABLE | B_NOT_RESIZABLE),
@@ -51,6 +56,12 @@ InstallerWindow::InstallerWindow(BRect frame_rect)
 	fBackBox->AddChild(fSetupButton);
 	fSetupButton->Hide();
 
+	fPackagesView = new PackagesView(BRect(bounds.left+12, bounds.top+4, bounds.right-15-B_V_SCROLL_BAR_WIDTH, bounds.bottom-61), "packages_view");
+	fPackagesScrollView = new BScrollView("packagesScroll", fPackagesView, B_FOLLOW_LEFT | B_FOLLOW_BOTTOM, B_WILL_DRAW,
+		false, true);
+	fBackBox->AddChild(fPackagesScrollView);
+	fPackagesScrollView->Hide();
+
 	fDrawButton = new DrawButton(BRect(bounds.left+12, bounds.bottom-33, bounds.left+100, bounds.bottom-20),
 		"options_button", "Fewer options", "More options", new BMessage(SHOW_BOTTOM_MESSAGE));
 	fBackBox->AddChild(fDrawButton);
@@ -58,7 +69,7 @@ InstallerWindow::InstallerWindow(BRect frame_rect)
 	fDestMenu = new BPopUpMenu("scanning" B_UTF8_ELLIPSIS);
 	fSrcMenu = new BPopUpMenu("scanning" B_UTF8_ELLIPSIS);
 
-	BRect fieldRect(bounds.left+50, bounds.top+70, bounds.left+250, bounds.top+90);
+	BRect fieldRect(bounds.left+50, bounds.top+70, bounds.right-13, bounds.top+90);
 	fSrcMenuField = new BMenuField(fieldRect, "srcMenuField",
                 "Install from: ", fSrcMenu);
         fSrcMenuField->SetDivider(70.0);
@@ -77,6 +88,8 @@ InstallerWindow::InstallerWindow(BRect frame_rect)
 
 	fDriveSetupLaunched = be_roster->IsRunning(DRIVESETUP_SIG);
 	be_roster->StartWatching(this);
+	
+	PostMessage(START_SCAN);
 }
 
 InstallerWindow::~InstallerWindow()
@@ -89,11 +102,17 @@ void
 InstallerWindow::MessageReceived(BMessage *msg)
 {
 	switch (msg->what) {
+		case START_SCAN:
+			StartScan();
+			break;
 		case BEGIN_MESSAGE:
 			break;
 		case SHOW_BOTTOM_MESSAGE:
 			ShowBottom();
 			break;
+		case SRC_PARTITION:
+			PublishPackages();
+			break;
 		case SETUP_MESSAGE:
 			LaunchDriveSetup();
 			break;
@@ -133,10 +152,14 @@ InstallerWindow::ShowBottom()
 		ResizeTo(332,306);
 		if (fSetupButton->IsHidden())
 			fSetupButton->Show();
+		if (fPackagesScrollView->IsHidden())
+			fPackagesScrollView->Show();
 	} else {
-		ResizeTo(332,160);
 		if (!fSetupButton->IsHidden())
 			fSetupButton->Hide();
+		if (!fPackagesScrollView->IsHidden())
+			fPackagesScrollView->Hide();
+		ResizeTo(332,160);
 	}
 }
 
@@ -153,7 +176,7 @@ void
 InstallerWindow::DisableInterface(bool disable)
 {
 	if (!disable) {
-		ScanningInProgress();
+		StartScan();
 	}
 	fDriveSetupLaunched = disable;
 	fBeginButton->SetEnabled(!disable);
@@ -162,20 +185,44 @@ InstallerWindow::DisableInterface(bool disable)
 	fDestMenuField->SetEnabled(!disable);
 	if (disable)
 		fStatusView->SetText("Running DriveSetup" B_UTF8_ELLIPSIS "\nClose DriveSetup to continue with the\ninstallation.");
-
 }
 
 
 void
-InstallerWindow::ScanningComplete()
+InstallerWindow::StartScan()
 {
+	fStatusView->SetText("Scanning for disks" B_UTF8_ELLIPSIS);
+
+	BMenuItem *item;
+	while ((item = fSrcMenu->RemoveItem((int32)0)))
+		delete item;
+	while ((item = fDestMenu->RemoveItem((int32)0)))
+		delete item;
+
+	fSrcMenu->AddItem(new PartitionMenuItem("BeOS 5 PE Max Edition V3.1 beta", 
+		new BMessage(SRC_PARTITION), "/BeOS 5 PE Max Edition V3.1 beta"));
+
+	if (fSrcMenu->ItemAt(0))
+		fSrcMenu->ItemAt(0)->SetMarked(true);
 	fStatusView->SetText("Choose the disk you want to install onto\nfrom the pop-up menu. Then click \"Begin\".");
 }
 
 
 void
-InstallerWindow::ScanningInProgress()
+InstallerWindow::PublishPackages()
 {
-	fStatusView->SetText("Scanning for disks" B_UTF8_ELLIPSIS);
-}
+	fPackagesView->Clean();
+	PartitionMenuItem *item = (PartitionMenuItem *)fSrcMenu->FindMarked();
+	if (!item)
+		return;
 
+	BPath directory(item->Path());
+	directory.Append("_packages_");
+	BDirectory dir(directory.Path());
+	if (dir.InitCheck()!=B_OK)
+		return;
+
+	BEntry packageEntry;
+	while (dir.GetNextEntry(&packageEntry)==B_OK) {
+	}
+}

src/apps/installer/InstallerWindow.h

@@ -10,9 +10,11 @@
 #include <Button.h>
 #include <Menu.h>
 #include <MenuField.h>
+#include <ScrollView.h>
 #include <TextView.h>
 #include <Window.h>
 #include "DrawButton.h"
+#include "PackageViews.h"
 
 class InstallerWindow : public BWindow {
 public:
@@ -25,9 +27,9 @@ public:
 private:
 	void DisableInterface(bool disable);
 	void LaunchDriveSetup();
+	void PublishPackages();
 	void ShowBottom();
-	void ScanningComplete();
-	void ScanningInProgress();
+	void StartScan();
 	BBox *fBackBox;
 	BButton *fBeginButton, *fSetupButton;
 	DrawButton *fDrawButton;
@@ -35,6 +37,8 @@ private:
 	BTextView *fStatusView;
 	BMenu* fSrcMenu, *fDestMenu;
 	BMenuField* fSrcMenuField, *fDestMenuField;
+	PackagesView *fPackagesView;
+	BScrollView *fPackagesScrollView;
 };
 
 #endif /* _InstallerWindow_h */

src/apps/installer/Jamfile

@@ -7,6 +7,8 @@ App Installer :
 	DrawButton.cpp
 	InstallerApp.cpp
 	InstallerWindow.cpp
-	: libbe.so libtracker.so
+	PackageViews.cpp
+	PartitionMenuItem.cpp
+	: be tracker
 	: Installer.rdef ;
 

src/apps/installer/PackageViews.cpp

@@ -0,0 +1,124 @@
+/*
+ * Copyright 2005, Jérôme DUVAL. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ */
+
+#include <Directory.h>
+#include <View.h>
+#include "PackageViews.h"
+
+Package::Package()
+	: fName(NULL),
+	fGroup(NULL),
+	fDescription(NULL),
+	fSize(0),
+	fIcon(NULL)
+{
+
+}
+
+
+Package::~Package()
+{
+	free(fName);
+	free(fGroup);
+	free(fDescription);
+	free(fIcon);	
+}
+
+
+Package *
+Package::PackageFromEntry(BEntry &entry)
+{
+	BDirectory directory(&entry);
+	if (directory.InitCheck()!=B_OK)
+		return NULL;
+	Package *package = new Package();
+	return package;
+}
+
+
+Group::Group()
+{
+
+}
+
+Group::~Group()
+{
+}
+
+
+PackageCheckBox::PackageCheckBox(BRect rect, Package &item) 
+	: BCheckBox(rect, "pack_cb", item.Name(), NULL),
+	fPackage(item)
+{
+}
+
+
+PackageCheckBox::~PackageCheckBox()
+{
+}
+
+
+void 
+PackageCheckBox::Draw(BRect update)
+{
+	BCheckBox::Draw(update);
+}
+
+
+GroupView::GroupView(BRect rect, Group &group)
+	: BStringView(rect, "group", group.Name()),
+	fGroup(group)
+{
+
+}
+
+GroupView::~GroupView()
+{
+}
+
+
+PackagesView::PackagesView(BRect rect, const char* name)
+	: BView(rect, name, B_FOLLOW_ALL_SIDES, B_WILL_DRAW|B_FRAME_EVENTS)
+{
+
+}
+
+
+PackagesView::~PackagesView()
+{
+
+}
+
+
+void 
+PackagesView::AddPackage(Package &package)
+{
+	BRect rect = Bounds();
+	rect.top = rect.bottom;
+	rect.bottom += 15;
+	PackageCheckBox *checkBox = new PackageCheckBox(rect, package);
+	AddChild(checkBox);
+	Invalidate();
+}
+
+
+void 
+PackagesView::AddGroup(Group &group)
+{
+	BRect rect = Bounds();
+	rect.top = rect.bottom;
+	rect.bottom += 15;
+	GroupView *view = new GroupView(rect, group);
+	AddChild(view);
+	Invalidate();
+}
+
+
+void
+PackagesView::Clean()
+{
+
+}
+

src/apps/installer/PackageViews.h

@@ -0,0 +1,80 @@
+/*
+ * Copyright 2005, Jérôme DUVAL. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ */
+
+#ifndef __PACKAGEVIEWS_H__
+#define __PACKAGEVIEWS_H__
+
+#include <CheckBox.h>
+#include <List.h>
+#include <StringView.h>
+#include <stdlib.h>
+#include <string.h>
+
+class Package {
+public:
+	Package();
+	~Package();
+	void SetName(const char *name) { free(fName); fName=strdup(name);};
+	void SetGroup(const char *group) { free(fGroup); fName=strdup(group);};
+	void SetDescription(const char *description) { free(fDescription); fName=strdup(description);};
+	void SetSize(const int32 size) { fSize = size; };
+	void SetIcon(const BBitmap * icon);
+	const char * Name() { return fName; };
+	const char * Group() { return fGroup; };
+	const char * Description() { return fDescription; };
+	const int32 Size() { return fSize; };
+	const BBitmap * Icon() { return fIcon; };
+
+	static int Compare(const void *firstArg, const void *secondArg);
+	static Package *PackageFromEntry(BEntry &dir);
+private:
+	char *fName;
+	char *fGroup;
+	char *fDescription;
+	int32 fSize;
+	BBitmap *fIcon;
+};
+
+class Group {
+public:
+	Group();
+	~Group();
+	void SetName(const char *name) { free(fName); fName=strdup(name);};
+	const char * Name() { return fName; };
+private:
+	char *fName;
+};
+
+class PackageCheckBox : public BCheckBox {
+	public:
+		PackageCheckBox(BRect rect, Package &item);
+		~PackageCheckBox();
+		void Draw(BRect update);
+	private:
+		Package &fPackage;
+};
+
+class GroupView : public BStringView {
+	public:
+		GroupView(BRect rect, Group &group);
+		~GroupView();
+	private:
+		Group &fGroup;
+
+};
+
+
+class PackagesView : public BView {
+public:
+	PackagesView(BRect rect, const char* name);
+	~PackagesView();
+	void AddPackage(Package &package);
+	void AddGroup(Group &group);
+	void Clean();
+private:
+	BList fViews;
+};
+
+#endif	/* __PACKAGEVIEWS_H__ */

src/apps/installer/PartitionMenuItem.cpp

@@ -0,0 +1,23 @@
+/*
+ * Copyright 2005, Jérôme DUVAL. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ */
+
+#include <View.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "PartitionMenuItem.h"
+
+PartitionMenuItem::PartitionMenuItem(const char *label, BMessage *msg, const char* path) 
+	: BMenuItem(label, msg)
+{
+	fPath = strdup(path);
+}
+
+
+PartitionMenuItem::~PartitionMenuItem()
+{
+	free(fPath);
+}
+

src/apps/installer/PartitionMenuItem.h

@@ -0,0 +1,22 @@
+/*
+ * Copyright 2005, Jérôme DUVAL. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ */
+
+#ifndef __PARTITIONMENUITEM_H_
+#define __PARTITIONMENUITEM_H_
+
+
+#include <MenuItem.h>
+
+
+class PartitionMenuItem : public BMenuItem {
+	public:
+		PartitionMenuItem(const char *label, BMessage *msg, const char* path);
+		~PartitionMenuItem();
+		const char* Path() { return fPath; };
+	private:
+		char *fPath;
+};
+
+#endif	/* __PARTITIONMENUITEM_H_ */