Converted to Haiku coding style.
git-svn-id: http://svn.haiku-os.org/webpositive/webkit/trunk@337 94f232f2-1747-11df-bad5-a5bfde151594
This commit is contained in:
stippi
committed by
Alexandre Deckner
Alexandre Deckner
parent
aa5ba348ea
commit
9ccfda9c50
@@ -25,12 +25,10 @@
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "DownloadWindow.h"
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#include "BrowserApp.h"
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#include "WebDownload.h"
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#include "WebPage.h"
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#include <stdio.h>
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#include <Alert.h>
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#include <Bitmap.h>
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#include <Button.h>
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@@ -48,296 +46,310 @@
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#include <SeparatorView.h>
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#include <SpaceLayoutItem.h>
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#include <StatusBar.h>
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#include <stdio.h>
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#include "BrowserApp.h"
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#include "WebDownload.h"
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#include "WebPage.h"
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enum {
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REMOVE_FINISHED_DOWNLOADS = 'rmfd',
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OPEN_DOWNLOAD = 'opdn',
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RESTART_DOWNLOAD = 'rsdn',
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CANCEL_DOWNLOAD = 'cndn',
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REMOVE_DOWNLOAD = 'rmdn',
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SAVE_SETTINGS = 'svst'
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REMOVE_FINISHED_DOWNLOADS = 'rmfd',
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OPEN_DOWNLOAD = 'opdn',
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RESTART_DOWNLOAD = 'rsdn',
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CANCEL_DOWNLOAD = 'cndn',
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REMOVE_DOWNLOAD = 'rmdn',
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SAVE_SETTINGS = 'svst'
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};
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class IconView : public BView {
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public:
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IconView(const BEntry& entry)
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: BView("Download icon", B_WILL_DRAW)
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, m_iconBitmap(BRect(0, 0, 31, 31), 0, B_RGBA32)
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{
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BNode node(&entry);
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BNodeInfo info(&node);
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info.GetTrackerIcon(&m_iconBitmap, B_LARGE_ICON);
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SetDrawingMode(B_OP_OVER);
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}
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IconView(const BEntry& entry)
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:
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BView("Download icon", B_WILL_DRAW),
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fIconBitmap(BRect(0, 0, 31, 31), 0, B_RGBA32)
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{
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BNode node(&entry);
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BNodeInfo info(&node);
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info.GetTrackerIcon(&fIconBitmap, B_LARGE_ICON);
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SetDrawingMode(B_OP_OVER);
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}
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IconView(BMessage* archive)
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: BView("Download icon", B_WILL_DRAW)
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, m_iconBitmap(archive)
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{
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SetDrawingMode(B_OP_OVER);
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}
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IconView(BMessage* archive)
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:
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BView("Download icon", B_WILL_DRAW),
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fIconBitmap(archive)
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{
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SetDrawingMode(B_OP_OVER);
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}
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status_t saveSettings(BMessage* archive)
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{
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return m_iconBitmap.Archive(archive);
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}
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status_t SaveSettings(BMessage* archive)
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{
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return fIconBitmap.Archive(archive);
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}
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virtual void AttachedToWindow()
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{
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SetViewColor(Parent()->ViewColor());
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}
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virtual void AttachedToWindow()
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{
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SetViewColor(Parent()->ViewColor());
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}
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virtual void Draw(BRect updateRect)
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{
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DrawBitmapAsync(&m_iconBitmap);
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}
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virtual void Draw(BRect updateRect)
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{
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DrawBitmapAsync(&fIconBitmap);
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}
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virtual BSize MinSize()
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{
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return BSize(m_iconBitmap.Bounds().Width(), m_iconBitmap.Bounds().Height());
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}
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virtual BSize MinSize()
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{
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return BSize(fIconBitmap.Bounds().Width(), fIconBitmap.Bounds().Height());
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}
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virtual BSize PreferredSize()
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{
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return MinSize();
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}
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virtual BSize PreferredSize()
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{
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return MinSize();
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}
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virtual BSize MaxSize()
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{
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return MinSize();
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}
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virtual BSize MaxSize()
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{
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return MinSize();
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}
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private:
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BBitmap m_iconBitmap;
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BBitmap fIconBitmap;
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};
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class SmallButton : public BButton {
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public:
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SmallButton(const char* label, BMessage* message = NULL)
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: BButton(label, message)
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{
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BFont font;
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GetFont(&font);
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float size = ceilf(font.Size() * 0.8);
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font.SetSize(max_c(8, size));
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SetFont(&font, B_FONT_SIZE);
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}
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SmallButton(const char* label, BMessage* message = NULL)
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:
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BButton(label, message)
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{
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BFont font;
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GetFont(&font);
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float size = ceilf(font.Size() * 0.8);
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font.SetSize(max_c(8, size));
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SetFont(&font, B_FONT_SIZE);
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}
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};
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class DownloadProgressView : public BGridView {
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public:
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DownloadProgressView(BWebDownload* download)
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: BGridView(8, 3)
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, m_download(download)
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, m_url(download->URL())
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, m_path(download->Path())
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, m_expectedSize(download->ExpectedSize())
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{
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}
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DownloadProgressView(BWebDownload* download)
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:
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BGridView(8, 3),
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fDownload(download),
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fURL(download->URL()),
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fPath(download->Path()),
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fExpectedSize(download->ExpectedSize())
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{
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}
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DownloadProgressView(const BMessage* archive)
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: BGridView(8, 3)
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, m_download(NULL)
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, m_url()
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, m_path()
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, m_expectedSize(0)
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{
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const char* string;
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if (archive->FindString("path", &string) == B_OK)
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m_path.SetTo(string);
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if (archive->FindString("url", &string) == B_OK)
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m_url = string;
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}
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DownloadProgressView(const BMessage* archive)
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:
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BGridView(8, 3),
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fDownload(NULL),
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fURL(),
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fPath(),
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fExpectedSize(0)
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{
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const char* string;
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if (archive->FindString("path", &string) == B_OK)
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fPath.SetTo(string);
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if (archive->FindString("url", &string) == B_OK)
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fURL = string;
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}
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bool init(BMessage* archive = NULL)
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{
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BEntry entry(m_path.Path());
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if (!entry.Exists() && !archive)
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return false;
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bool Init(BMessage* archive = NULL)
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{
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BEntry entry(fPath.Path());
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if (!entry.Exists() && !archive)
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return false;
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SetViewColor(245, 245, 245);
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SetFlags(Flags() | B_FULL_UPDATE_ON_RESIZE | B_WILL_DRAW);
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SetViewColor(245, 245, 245);
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SetFlags(Flags() | B_FULL_UPDATE_ON_RESIZE | B_WILL_DRAW);
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BGridLayout* layout = GridLayout();
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m_statusBar = new BStatusBar("download progress", m_path.Leaf());
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m_statusBar->SetMaxValue(100);
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if (archive) {
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float value;
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if (archive->FindFloat("value", &value) == B_OK)
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m_statusBar->SetTo(value);
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}
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m_statusBar->SetBarHeight(12);
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BGridLayout* layout = GridLayout();
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fStatusBar = new BStatusBar("download progress", fPath.Leaf());
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fStatusBar->SetMaxValue(100);
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if (archive) {
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float value;
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if (archive->FindFloat("value", &value) == B_OK)
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fStatusBar->SetTo(value);
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}
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fStatusBar->SetBarHeight(12);
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if (entry.Exists())
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m_iconView = new IconView(entry);
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else
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m_iconView = new IconView(archive);
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if (entry.Exists())
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fIconView = new IconView(entry);
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else
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fIconView = new IconView(archive);
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if (!m_download && m_statusBar->CurrentValue() < 100)
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m_button1 = new SmallButton("Restart", new BMessage(RESTART_DOWNLOAD));
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else {
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m_button1 = new SmallButton("Open", new BMessage(OPEN_DOWNLOAD));
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m_button1->SetEnabled(m_download == NULL);
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}
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if (m_download)
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m_button2 = new SmallButton("Cancel", new BMessage(CANCEL_DOWNLOAD));
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else {
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m_button2 = new SmallButton("Remove", new BMessage(REMOVE_DOWNLOAD));
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m_button2->SetEnabled(m_download == NULL);
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}
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if (!fDownload && fStatusBar->CurrentValue() < 100)
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fTopButton = new SmallButton("Restart", new BMessage(RESTART_DOWNLOAD));
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else {
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fTopButton = new SmallButton("Open", new BMessage(OPEN_DOWNLOAD));
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fTopButton->SetEnabled(fDownload == NULL);
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}
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if (fDownload)
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fBottomButton = new SmallButton("Cancel", new BMessage(CANCEL_DOWNLOAD));
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else {
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fBottomButton = new SmallButton("Remove", new BMessage(REMOVE_DOWNLOAD));
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fBottomButton->SetEnabled(fDownload == NULL);
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}
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layout->SetInsets(8, 5, 5, 6);
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layout->AddView(m_iconView, 0, 0, 1, 2);
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layout->AddView(m_statusBar, 1, 0, 1, 2);
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layout->AddView(m_button1, 2, 0);
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layout->AddView(m_button2, 2, 1);
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layout->AddView(fIconView, 0, 0, 1, 2);
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layout->AddView(fStatusBar, 1, 0, 1, 2);
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layout->AddView(fTopButton, 2, 0);
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layout->AddView(fBottomButton, 2, 1);
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return true;
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}
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return true;
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}
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status_t saveSettings(BMessage* archive)
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{
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if (!archive)
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return B_BAD_VALUE;
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status_t ret = archive->AddString("path", m_path.Path());
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if (ret == B_OK)
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ret = archive->AddString("url", m_url.String());
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if (ret == B_OK)
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ret = archive->AddFloat("value", m_statusBar->CurrentValue());
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if (ret == B_OK)
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ret = m_iconView->saveSettings(archive);
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return ret;
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}
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status_t SaveSettings(BMessage* archive)
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{
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if (!archive)
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return B_BAD_VALUE;
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status_t ret = archive->AddString("path", fPath.Path());
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if (ret == B_OK)
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ret = archive->AddString("url", fURL.String());
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if (ret == B_OK)
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ret = archive->AddFloat("value", fStatusBar->CurrentValue());
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if (ret == B_OK)
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ret = fIconView->SaveSettings(archive);
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return ret;
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}
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virtual void AttachedToWindow()
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{
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if (m_download)
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m_download->SetProgressListener(BMessenger(this));
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m_button1->SetTarget(this);
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m_button2->SetTarget(this);
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}
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virtual void AttachedToWindow()
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{
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if (fDownload)
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fDownload->SetProgressListener(BMessenger(this));
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fTopButton->SetTarget(this);
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fBottomButton->SetTarget(this);
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}
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virtual void AllAttached()
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{
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SetViewColor(B_TRANSPARENT_COLOR);
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SetLowColor(245, 245, 245);
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SetHighColor(tint_color(LowColor(), B_DARKEN_1_TINT));
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}
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virtual void AllAttached()
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{
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SetViewColor(B_TRANSPARENT_COLOR);
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SetLowColor(245, 245, 245);
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SetHighColor(tint_color(LowColor(), B_DARKEN_1_TINT));
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}
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virtual void Draw(BRect updateRect)
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{
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BRect bounds(Bounds());
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bounds.bottom--;
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FillRect(bounds, B_SOLID_LOW);
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bounds.bottom++;
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StrokeLine(bounds.LeftBottom(), bounds.RightBottom());
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}
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virtual void Draw(BRect updateRect)
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{
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BRect bounds(Bounds());
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bounds.bottom--;
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FillRect(bounds, B_SOLID_LOW);
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bounds.bottom++;
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StrokeLine(bounds.LeftBottom(), bounds.RightBottom());
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}
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virtual void MessageReceived(BMessage* message)
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{
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switch (message->what) {
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case B_DOWNLOAD_PROGRESS: {
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float progress;
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if (message->FindFloat("progress", &progress) == B_OK)
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m_statusBar->SetTo(progress);
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break;
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}
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case OPEN_DOWNLOAD: {
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// TODO: In case of executable files, ask the user first!
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entry_ref ref;
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status_t status = get_ref_for_path(m_path.Path(), &ref);
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if (status == B_OK)
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status = be_roster->Launch(&ref);
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if (status != B_OK && status != B_ALREADY_RUNNING) {
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BAlert* alert = new BAlert("Open download error",
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"The download could not be opened.", "OK");
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alert->Go(NULL);
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}
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break;
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}
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case RESTART_DOWNLOAD:
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BWebPage::RequestDownload(m_url);
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break;
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virtual void MessageReceived(BMessage* message)
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{
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switch (message->what) {
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case B_DOWNLOAD_PROGRESS: {
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float progress;
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if (message->FindFloat("progress", &progress) == B_OK)
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fStatusBar->SetTo(progress);
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break;
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}
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case OPEN_DOWNLOAD: {
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// TODO: In case of executable files, ask the user first!
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entry_ref ref;
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status_t status = get_ref_for_path(fPath.Path(), &ref);
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if (status == B_OK)
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status = be_roster->Launch(&ref);
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if (status != B_OK && status != B_ALREADY_RUNNING) {
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BAlert* alert = new BAlert("Open download error",
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"The download could not be opened.", "OK");
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alert->Go(NULL);
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}
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break;
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}
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case RESTART_DOWNLOAD:
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BWebPage::RequestDownload(fURL);
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break;
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case CANCEL_DOWNLOAD:
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fDownload->Cancel();
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DownloadCanceled();
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break;
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case REMOVE_DOWNLOAD: {
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Window()->PostMessage(SAVE_SETTINGS);
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RemoveSelf();
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delete this;
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// TOAST!
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return;
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}
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case B_DOWNLOAD_REMOVED:
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// TODO: This is a bit asymetric. The removed notification
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// arrives here, but it would be nicer if it arrived
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// at the window...
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Window()->PostMessage(message);
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break;
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default:
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BGridView::MessageReceived(message);
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}
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}
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case CANCEL_DOWNLOAD:
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m_download->Cancel();
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downloadCanceled();
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break;
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BWebDownload* Download() const
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{
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return fDownload;
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}
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case REMOVE_DOWNLOAD: {
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Window()->PostMessage(SAVE_SETTINGS);
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RemoveSelf();
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delete this;
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// TOAST!
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return;
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}
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case B_DOWNLOAD_REMOVED:
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// TODO: This is a bit asymetric. The removed notification
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// arrives here, but it would be nicer if it arrived
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// at the window...
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Window()->PostMessage(message);
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break;
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default:
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BGridView::MessageReceived(message);
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}
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}
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const BString& URL() const
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{
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return fURL;
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}
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BWebDownload* download() const
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{
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return m_download;
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}
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void DownloadFinished()
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{
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fDownload = NULL;
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fTopButton->SetEnabled(true);
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fBottomButton->SetLabel("Remove");
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fBottomButton->SetMessage(new BMessage(REMOVE_DOWNLOAD));
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fBottomButton->SetEnabled(true);
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}
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const BString& url() const
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{
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return m_url;
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}
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void downloadFinished()
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{
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m_download = NULL;
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m_button1->SetEnabled(true);
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m_button2->SetLabel("Remove");
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m_button2->SetMessage(new BMessage(REMOVE_DOWNLOAD));
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m_button2->SetEnabled(true);
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}
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void downloadCanceled()
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{
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m_download = NULL;
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m_button1->SetLabel("Restart");
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m_button1->SetMessage(new BMessage(RESTART_DOWNLOAD));
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m_button1->SetEnabled(true);
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m_button2->SetLabel("Remove");
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m_button2->SetMessage(new BMessage(REMOVE_DOWNLOAD));
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m_button2->SetEnabled(true);
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}
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void DownloadCanceled()
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{
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fDownload = NULL;
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fTopButton->SetLabel("Restart");
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fTopButton->SetMessage(new BMessage(RESTART_DOWNLOAD));
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fTopButton->SetEnabled(true);
|
||||
fBottomButton->SetLabel("Remove");
|
||||
fBottomButton->SetMessage(new BMessage(REMOVE_DOWNLOAD));
|
||||
fBottomButton->SetEnabled(true);
|
||||
}
|
||||
|
||||
private:
|
||||
IconView* m_iconView;
|
||||
BStatusBar* m_statusBar;
|
||||
SmallButton* m_button1;
|
||||
SmallButton* m_button2;
|
||||
BWebDownload* m_download;
|
||||
BString m_url;
|
||||
BPath m_path;
|
||||
off_t m_expectedSize;
|
||||
IconView* fIconView;
|
||||
BStatusBar* fStatusBar;
|
||||
SmallButton* fTopButton;
|
||||
SmallButton* fBottomButton;
|
||||
BWebDownload* fDownload;
|
||||
BString fURL;
|
||||
BPath fPath;
|
||||
off_t fExpectedSize;
|
||||
};
|
||||
|
||||
|
||||
class DownloadsContainerView : public BGroupView {
|
||||
public:
|
||||
DownloadsContainerView()
|
||||
: BGroupView(B_VERTICAL)
|
||||
:
|
||||
BGroupView(B_VERTICAL)
|
||||
{
|
||||
SetViewColor(245, 245, 245);
|
||||
AddChild(BSpaceLayoutItem::CreateGlue());
|
||||
SetViewColor(245, 245, 245);
|
||||
AddChild(BSpaceLayoutItem::CreateGlue());
|
||||
}
|
||||
|
||||
virtual BSize MinSize()
|
||||
{
|
||||
BSize minSize = BGroupView::MinSize();
|
||||
return BSize(minSize.width, 80);
|
||||
}
|
||||
virtual BSize MinSize()
|
||||
{
|
||||
BSize minSize = BGroupView::MinSize();
|
||||
return BSize(minSize.width, 80);
|
||||
}
|
||||
|
||||
protected:
|
||||
virtual void DoLayout()
|
||||
@@ -349,211 +361,245 @@ protected:
|
||||
float max = minSize.height - height;
|
||||
scrollBar->SetRange(0, max);
|
||||
if (minSize.height > 0)
|
||||
scrollBar->SetProportion(height / minSize.height);
|
||||
scrollBar->SetProportion(height / minSize.height);
|
||||
else
|
||||
scrollBar->SetProportion(1);
|
||||
scrollBar->SetProportion(1);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
class DownloadContainerScrollView : public BScrollView {
|
||||
public:
|
||||
DownloadContainerScrollView(BView* target)
|
||||
: BScrollView("Downloads scroll view", target, 0, false, true, B_NO_BORDER)
|
||||
{
|
||||
}
|
||||
DownloadContainerScrollView(BView* target)
|
||||
:
|
||||
BScrollView("Downloads scroll view", target, 0, false, true,
|
||||
B_NO_BORDER)
|
||||
{
|
||||
}
|
||||
|
||||
protected:
|
||||
virtual void DoLayout()
|
||||
{
|
||||
BScrollView::DoLayout();
|
||||
// Tweak scroll bar layout to hide part of the frame for better looks.
|
||||
BScrollBar* scrollBar = ScrollBar(B_VERTICAL);
|
||||
scrollBar->MoveBy(1, -1);
|
||||
scrollBar->ResizeBy(0, 2);
|
||||
Target()->ResizeBy(1, 0);
|
||||
}
|
||||
virtual void DoLayout()
|
||||
{
|
||||
BScrollView::DoLayout();
|
||||
// Tweak scroll bar layout to hide part of the frame for better looks.
|
||||
BScrollBar* scrollBar = ScrollBar(B_VERTICAL);
|
||||
scrollBar->MoveBy(1, -1);
|
||||
scrollBar->ResizeBy(0, 2);
|
||||
Target()->ResizeBy(1, 0);
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
DownloadWindow::DownloadWindow(BRect frame, bool visible)
|
||||
: BWindow(frame, "Downloads",
|
||||
B_TITLED_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
|
||||
B_AUTO_UPDATE_SIZE_LIMITS | B_ASYNCHRONOUS_CONTROLS | B_NOT_ZOOMABLE)
|
||||
: BWindow(frame, "Downloads",
|
||||
B_TITLED_WINDOW_LOOK, B_NORMAL_WINDOW_FEEL,
|
||||
B_AUTO_UPDATE_SIZE_LIMITS | B_ASYNCHRONOUS_CONTROLS | B_NOT_ZOOMABLE)
|
||||
{
|
||||
SetLayout(new BGroupLayout(B_VERTICAL));
|
||||
|
||||
DownloadsContainerView* downloadsGroupView = new DownloadsContainerView();
|
||||
m_downloadViewsLayout = downloadsGroupView->GroupLayout();
|
||||
fDownloadViewsLayout = downloadsGroupView->GroupLayout();
|
||||
|
||||
BMenuBar* menuBar = new BMenuBar("Menu bar");
|
||||
BMenu* menu = new BMenu("Window");
|
||||
menu->AddItem(new BMenuItem("Hide", new BMessage(B_QUIT_REQUESTED), 'H'));
|
||||
menuBar->AddItem(menu);
|
||||
BMenuBar* menuBar = new BMenuBar("Menu bar");
|
||||
BMenu* menu = new BMenu("Window");
|
||||
menu->AddItem(new BMenuItem("Hide", new BMessage(B_QUIT_REQUESTED), 'H'));
|
||||
menuBar->AddItem(menu);
|
||||
|
||||
BScrollView* scrollView = new DownloadContainerScrollView(downloadsGroupView);
|
||||
BScrollView* scrollView = new DownloadContainerScrollView(
|
||||
downloadsGroupView);
|
||||
|
||||
m_removeFinishedButton = new BButton("Remove finished",
|
||||
new BMessage(REMOVE_FINISHED_DOWNLOADS));
|
||||
m_removeFinishedButton->SetEnabled(false);
|
||||
fRemoveFinishedButton = new BButton("Remove finished",
|
||||
new BMessage(REMOVE_FINISHED_DOWNLOADS));
|
||||
fRemoveFinishedButton->SetEnabled(false);
|
||||
|
||||
AddChild(BGroupLayoutBuilder(B_VERTICAL)
|
||||
.Add(menuBar)
|
||||
.Add(scrollView)
|
||||
.Add(new BSeparatorView(B_HORIZONTAL, B_PLAIN_BORDER))
|
||||
.Add(BGroupLayoutBuilder(B_HORIZONTAL)
|
||||
.AddGlue()
|
||||
.Add(m_removeFinishedButton)
|
||||
.SetInsets(5, 5, 5, 5)
|
||||
)
|
||||
);
|
||||
AddChild(BGroupLayoutBuilder(B_VERTICAL)
|
||||
.Add(menuBar)
|
||||
.Add(scrollView)
|
||||
.Add(new BSeparatorView(B_HORIZONTAL, B_PLAIN_BORDER))
|
||||
.Add(BGroupLayoutBuilder(B_HORIZONTAL)
|
||||
.AddGlue()
|
||||
.Add(fRemoveFinishedButton)
|
||||
.SetInsets(5, 5, 5, 5)
|
||||
)
|
||||
);
|
||||
|
||||
loadSettings();
|
||||
// Small trick to get the correct enabled status of the Remove finished button
|
||||
downloadFinished(NULL);
|
||||
_LoadSettings();
|
||||
// Small trick to get the correct enabled status of the Remove finished button
|
||||
_DownloadFinished(NULL);
|
||||
|
||||
if (!visible)
|
||||
Hide();
|
||||
Hide();
|
||||
Show();
|
||||
}
|
||||
|
||||
|
||||
DownloadWindow::~DownloadWindow()
|
||||
{
|
||||
// Only necessary to save the current progress of unfinished downloads:
|
||||
saveSettings();
|
||||
_SaveSettings();
|
||||
}
|
||||
|
||||
void DownloadWindow::MessageReceived(BMessage* message)
|
||||
|
||||
void
|
||||
DownloadWindow::MessageReceived(BMessage* message)
|
||||
{
|
||||
switch (message->what) {
|
||||
case B_DOWNLOAD_ADDED: {
|
||||
BWebDownload* download;
|
||||
if (message->FindPointer("download", reinterpret_cast<void**>(&download)) == B_OK)
|
||||
downloadStarted(download);
|
||||
break;
|
||||
}
|
||||
case B_DOWNLOAD_REMOVED: {
|
||||
BWebDownload* download;
|
||||
if (message->FindPointer("download", reinterpret_cast<void**>(&download)) == B_OK)
|
||||
downloadFinished(download);
|
||||
break;
|
||||
}
|
||||
case REMOVE_FINISHED_DOWNLOADS:
|
||||
removeFinishedDownloads();
|
||||
break;
|
||||
case SAVE_SETTINGS:
|
||||
saveSettings();
|
||||
break;
|
||||
default:
|
||||
BWindow::MessageReceived(message);
|
||||
break;
|
||||
}
|
||||
switch (message->what) {
|
||||
case B_DOWNLOAD_ADDED: {
|
||||
BWebDownload* download;
|
||||
if (message->FindPointer("download", reinterpret_cast<void**>(
|
||||
&download)) == B_OK) {
|
||||
_DownloadStarted(download);
|
||||
}
|
||||
break;
|
||||
}
|
||||
case B_DOWNLOAD_REMOVED: {
|
||||
BWebDownload* download;
|
||||
if (message->FindPointer("download", reinterpret_cast<void**>(
|
||||
&download)) == B_OK) {
|
||||
_DownloadFinished(download);
|
||||
}
|
||||
break;
|
||||
}
|
||||
case REMOVE_FINISHED_DOWNLOADS:
|
||||
_RemoveFinishedDownloads();
|
||||
break;
|
||||
case SAVE_SETTINGS:
|
||||
_SaveSettings();
|
||||
break;
|
||||
default:
|
||||
BWindow::MessageReceived(message);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
bool DownloadWindow::QuitRequested()
|
||||
|
||||
bool
|
||||
DownloadWindow::QuitRequested()
|
||||
{
|
||||
if (!IsHidden())
|
||||
Hide();
|
||||
return false;
|
||||
Hide();
|
||||
return false;
|
||||
}
|
||||
|
||||
void DownloadWindow::downloadStarted(BWebDownload* download)
|
||||
|
||||
void
|
||||
DownloadWindow::_DownloadStarted(BWebDownload* download)
|
||||
{
|
||||
int32 finishedCount = 0;
|
||||
int32 index = 0;
|
||||
for (int32 i = m_downloadViewsLayout->CountItems() - 1;
|
||||
BLayoutItem* item = m_downloadViewsLayout->ItemAt(i); i--) {
|
||||
DownloadProgressView* view = dynamic_cast<DownloadProgressView*>(item->View());
|
||||
if (!view)
|
||||
continue;
|
||||
if (view->url() == download->URL()) {
|
||||
index = i;
|
||||
view->RemoveSelf();
|
||||
delete view;
|
||||
} else if (!view->download())
|
||||
finishedCount++;
|
||||
for (int32 i = fDownloadViewsLayout->CountItems() - 1;
|
||||
BLayoutItem* item = fDownloadViewsLayout->ItemAt(i); i--) {
|
||||
DownloadProgressView* view = dynamic_cast<DownloadProgressView*>(
|
||||
item->View());
|
||||
if (!view)
|
||||
continue;
|
||||
if (view->URL() == download->URL()) {
|
||||
index = i;
|
||||
view->RemoveSelf();
|
||||
delete view;
|
||||
} else if (!view->Download())
|
||||
finishedCount++;
|
||||
}
|
||||
m_removeFinishedButton->SetEnabled(finishedCount > 0);
|
||||
fRemoveFinishedButton->SetEnabled(finishedCount > 0);
|
||||
DownloadProgressView* view = new DownloadProgressView(download);
|
||||
if (!view->init())
|
||||
if (!view->Init())
|
||||
return;
|
||||
m_downloadViewsLayout->AddView(index, view);
|
||||
saveSettings();
|
||||
fDownloadViewsLayout->AddView(index, view);
|
||||
_SaveSettings();
|
||||
|
||||
SetWorkspaces(B_CURRENT_WORKSPACE);
|
||||
if (IsHidden())
|
||||
Show();
|
||||
}
|
||||
|
||||
void DownloadWindow::downloadFinished(BWebDownload* download)
|
||||
|
||||
void
|
||||
DownloadWindow::_DownloadFinished(BWebDownload* download)
|
||||
{
|
||||
int32 finishedCount = 0;
|
||||
for (int32 i = 0; BLayoutItem* item = m_downloadViewsLayout->ItemAt(i); i++) {
|
||||
DownloadProgressView* view = dynamic_cast<DownloadProgressView*>(item->View());
|
||||
if (!view)
|
||||
continue;
|
||||
if (view->download() == download) {
|
||||
view->downloadFinished();
|
||||
finishedCount++;
|
||||
} else if (!view->download())
|
||||
finishedCount++;
|
||||
for (int32 i = 0;
|
||||
BLayoutItem* item = fDownloadViewsLayout->ItemAt(i); i++) {
|
||||
DownloadProgressView* view = dynamic_cast<DownloadProgressView*>(
|
||||
item->View());
|
||||
if (!view)
|
||||
continue;
|
||||
if (view->Download() == download) {
|
||||
view->DownloadFinished();
|
||||
finishedCount++;
|
||||
} else if (!view->Download())
|
||||
finishedCount++;
|
||||
}
|
||||
m_removeFinishedButton->SetEnabled(finishedCount > 0);
|
||||
fRemoveFinishedButton->SetEnabled(finishedCount > 0);
|
||||
if (download)
|
||||
saveSettings();
|
||||
_SaveSettings();
|
||||
}
|
||||
|
||||
void DownloadWindow::removeFinishedDownloads()
|
||||
|
||||
void
|
||||
DownloadWindow::_RemoveFinishedDownloads()
|
||||
{
|
||||
for (int32 i = m_downloadViewsLayout->CountItems() - 1;
|
||||
BLayoutItem* item = m_downloadViewsLayout->ItemAt(i); i--) {
|
||||
DownloadProgressView* view = dynamic_cast<DownloadProgressView*>(item->View());
|
||||
if (!view)
|
||||
continue;
|
||||
if (!view->download()) {
|
||||
view->RemoveSelf();
|
||||
delete view;
|
||||
}
|
||||
for (int32 i = fDownloadViewsLayout->CountItems() - 1;
|
||||
BLayoutItem* item = fDownloadViewsLayout->ItemAt(i); i--) {
|
||||
DownloadProgressView* view = dynamic_cast<DownloadProgressView*>(
|
||||
item->View());
|
||||
if (!view)
|
||||
continue;
|
||||
if (!view->Download()) {
|
||||
view->RemoveSelf();
|
||||
delete view;
|
||||
}
|
||||
}
|
||||
m_removeFinishedButton->SetEnabled(false);
|
||||
saveSettings();
|
||||
fRemoveFinishedButton->SetEnabled(false);
|
||||
_SaveSettings();
|
||||
}
|
||||
|
||||
void DownloadWindow::saveSettings()
|
||||
|
||||
void
|
||||
DownloadWindow::_SaveSettings()
|
||||
{
|
||||
BFile file;
|
||||
if (!openSettingsFile(file, B_ERASE_FILE | B_CREATE_FILE | B_WRITE_ONLY))
|
||||
return;
|
||||
if (!_OpenSettingsFile(file, B_ERASE_FILE | B_CREATE_FILE | B_WRITE_ONLY))
|
||||
return;
|
||||
BMessage message;
|
||||
for (int32 i = m_downloadViewsLayout->CountItems() - 1;
|
||||
BLayoutItem* item = m_downloadViewsLayout->ItemAt(i); i--) {
|
||||
DownloadProgressView* view = dynamic_cast<DownloadProgressView*>(item->View());
|
||||
if (!view)
|
||||
continue;
|
||||
BMessage downloadArchive;
|
||||
if (view->saveSettings(&downloadArchive) == B_OK)
|
||||
message.AddMessage("download", &downloadArchive);
|
||||
for (int32 i = fDownloadViewsLayout->CountItems() - 1;
|
||||
BLayoutItem* item = fDownloadViewsLayout->ItemAt(i); i--) {
|
||||
DownloadProgressView* view = dynamic_cast<DownloadProgressView*>(
|
||||
item->View());
|
||||
if (!view)
|
||||
continue;
|
||||
BMessage downloadArchive;
|
||||
if (view->SaveSettings(&downloadArchive) == B_OK)
|
||||
message.AddMessage("download", &downloadArchive);
|
||||
}
|
||||
message.Flatten(&file);
|
||||
}
|
||||
|
||||
void DownloadWindow::loadSettings()
|
||||
|
||||
void
|
||||
DownloadWindow::_LoadSettings()
|
||||
{
|
||||
BFile file;
|
||||
if (!openSettingsFile(file, B_READ_ONLY))
|
||||
return;
|
||||
if (!_OpenSettingsFile(file, B_READ_ONLY))
|
||||
return;
|
||||
BMessage message;
|
||||
if (message.Unflatten(&file) != B_OK)
|
||||
return;
|
||||
BMessage downloadArchive;
|
||||
for (int32 i = 0; message.FindMessage("download", i, &downloadArchive) == B_OK; i++) {
|
||||
DownloadProgressView* view = new DownloadProgressView(&downloadArchive);
|
||||
if (!view->init(&downloadArchive))
|
||||
return;
|
||||
BMessage downloadArchive;
|
||||
for (int32 i = 0;
|
||||
message.FindMessage("download", i, &downloadArchive) == B_OK;
|
||||
i++) {
|
||||
DownloadProgressView* view = new DownloadProgressView(
|
||||
&downloadArchive);
|
||||
if (!view->Init(&downloadArchive))
|
||||
continue;
|
||||
m_downloadViewsLayout->AddView(0, view);
|
||||
fDownloadViewsLayout->AddView(0, view);
|
||||
}
|
||||
}
|
||||
|
||||
bool DownloadWindow::openSettingsFile(BFile& file, uint32 mode)
|
||||
|
||||
bool
|
||||
DownloadWindow::_OpenSettingsFile(BFile& file, uint32 mode)
|
||||
{
|
||||
BPath path;
|
||||
if (find_directory(B_USER_SETTINGS_DIRECTORY, &path) != B_OK
|
||||
|
||||
@@ -24,9 +24,9 @@
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
#ifndef DOWNLOAD_WINDOW_H
|
||||
#define DOWNLOAD_WINDOW_H
|
||||
|
||||
#ifndef DownloadWindow_h
|
||||
#define DownloadWindow_h
|
||||
|
||||
#include <Window.h>
|
||||
|
||||
@@ -35,26 +35,27 @@ class BFile;
|
||||
class BGroupLayout;
|
||||
class BWebDownload;
|
||||
|
||||
|
||||
class DownloadWindow : public BWindow {
|
||||
public:
|
||||
DownloadWindow(BRect frame, bool visible);
|
||||
virtual ~DownloadWindow();
|
||||
DownloadWindow(BRect frame, bool visible);
|
||||
virtual ~DownloadWindow();
|
||||
|
||||
virtual void MessageReceived(BMessage*);
|
||||
virtual bool QuitRequested();
|
||||
virtual void MessageReceived(BMessage* message);
|
||||
virtual bool QuitRequested();
|
||||
|
||||
private:
|
||||
void downloadStarted(BWebDownload* download);
|
||||
void downloadFinished(BWebDownload* download);
|
||||
void removeFinishedDownloads();
|
||||
void saveSettings();
|
||||
void loadSettings();
|
||||
bool openSettingsFile(BFile& file, uint32 mode);
|
||||
void _DownloadStarted(BWebDownload* download);
|
||||
void _DownloadFinished(BWebDownload* download);
|
||||
void _RemoveFinishedDownloads();
|
||||
void _SaveSettings();
|
||||
void _LoadSettings();
|
||||
bool _OpenSettingsFile(BFile& file, uint32 mode);
|
||||
|
||||
private:
|
||||
BGroupLayout* m_downloadViewsLayout;
|
||||
BButton* m_removeFinishedButton;
|
||||
BGroupLayout* fDownloadViewsLayout;
|
||||
BButton* fRemoveFinishedButton;
|
||||
};
|
||||
|
||||
#endif // DownloadWindow_h
|
||||
|
||||
#endif // DOWNLOAD_WINDOW_H
|
||||
|
||||
Reference in New Issue
Block a user