return;\r
}\r
\r
- \r
- if (a.TaskProgressPercent >= 0) {\r
- progressBarSub.Value = (int) a.TaskProgressPercent;\r
- progressBarSub.Style = ProgressBarStyle.Continuous;\r
- } else {\r
- progressBarSub.Style = ProgressBarStyle.Marquee;\r
- }\r
- \r
switch (a.Type) {\r
case DownloadEventType.INITED:\r
case DownloadEventType.CONNECTED:\r
logBox.SelectionColor = logBox.ForeColor;\r
break;\r
}\r
+ \r
+ // ダウンロードの進捗を表示\r
+ if (a.TaskProgressPercent >= 0) {\r
+ progressBarSub.Value = (int) a.TaskProgressPercent;\r
+ progressBarSub.Style = ProgressBarStyle.Continuous;\r
+ } else {\r
+ progressBarSub.Style = ProgressBarStyle.Marquee;\r
+ }\r
}\r
\r
#region NaGetTaskSet関連\r
private void onTaskSetRaised(object sender, NaGetTaskSetEventArgs e)\r
{\r
NaGetTaskSet taskSet = (NaGetTaskSet) sender;\r
- \r
- if (e.TaskProgressPercent >= 0) {\r
- progressBar.Value = (int) e.TaskProgressPercent;\r
- progressBar.Style = ProgressBarStyle.Continuous;\r
- } else {\r
- progressBar.Style = ProgressBarStyle.Marquee;\r
- }\r
+ NativeMethods.ProgressBarState progressState = NativeMethods.ProgressBarState.Normal;\r
\r
cancelButton.Enabled = taskSet.Running && taskSet.Cancelable;\r
\r
if (progressBarSub.Visible) progressBarSub.Hide();\r
if (progressSubLabel.Visible) progressSubLabel.Hide();\r
\r
- NativeMethods.ProgressBar_SetState(progressBar, 1); // VistaProgress色：ノーマル\r
+ progressState = NativeMethods.ProgressBarState.Normal;\r
\r
logBox.AppendText(string.Format(" ... 完了. [{0}%]", (int) e.TaskProgressPercent));\r
logBox.AppendText(System.Environment.NewLine);\r
logBox.AppendText(" [エラー] " + e.TaskMessage + System.Environment.NewLine);\r
logBox.SelectionColor = logBox.ForeColor;\r
\r
- NativeMethods.ProgressBar_SetState(progressBar, 2); // VistaProgress色：エラー\r
+ progressState = NativeMethods.ProgressBarState.Error;\r
\r
autoCloseCheckBox.Enabled = false;\r
okButton.Enabled = true;\r
logBox.AppendText(e.TaskMessage + System.Environment.NewLine);\r
logBox.SelectionColor = logBox.ForeColor;\r
\r
- NativeMethods.ProgressBar_SetState(progressBar, 1); // VistaProgress色：中断\r
- NativeMethods.ProgressBar_SetState(progressBarSub, 1); // VistaProgress色：中断\r
+ progressState = NativeMethods.ProgressBarState.Error;\r
\r
autoCloseCheckBox.Enabled = false;\r
okButton.Enabled = true;\r
logBox.AppendText(" [エラー] " + e.TaskMessage + System.Environment.NewLine);\r
logBox.SelectionColor = logBox.ForeColor;\r
\r
- NativeMethods.ProgressBar_SetState(progressBar, 2); // VistaProgress色：エラー\r
+ progressState = NativeMethods.ProgressBarState.Error;\r
\r
autoCloseCheckBox.Enabled = false;\r
break;\r
}\r
\r
- #if DEBUG\r
+ // タスクセット全体の進捗をプログレスバーに表示する\r
+ if (e.TaskProgressPercent >= 0) {\r
+ progressBar.Value = (int) e.TaskProgressPercent;\r
+ progressBar.Style = ProgressBarStyle.Continuous;\r
+ } else {\r
+ progressBar.Style = ProgressBarStyle.Marquee;\r
+ }\r
+ NativeMethods.ProgressBar_SetState(progressBar, progressState);\r
+ NativeMethods.ProgressBar_SetState(progressBarSub, progressState);\r
+ // タスクセット全体の進捗をタスクバーに表示する（Windows 7以降のみ）\r
+ if (e.TaskProgressPercent >= 0 && e.TaskProgressPercent < 100) {\r
+ NativeMethods.Form_SetTaskbarProgressParams(this, progressBar.Style, progressState, (ulong) e.TaskProgressPercent, 100);\r
+ } else {\r
+ NativeMethods.Form_SetTaskbarProgressParams(this, progressBar.Style, progressState, 0, 0);\r
+ }\r
+ \r
logBox.ScrollToCaret();\r
- #endif\r
\r
if (taskSet.Done) {\r
if ((ActionOnDone & ActionOnDoneFlags.FlashWindow) != 0) {\r
if (taskSet != null && taskSet.Running && taskSet.Cancelable) {\r
cancelButton.Enabled = false;\r
\r
- NativeMethods.ProgressBar_SetState(progressBar, 3); // VistaProgress色：中断\r
+ NativeMethods.ProgressBar_SetState(progressBar, NativeMethods.ProgressBarState.Paused);\r
\r
taskSet.Cancel();\r
}\r
// Vistaの効果を有効にするフラグ（不要の場合はコメントアウト）\r
#define USE_VISTA_EFFECTS\r
\r
+// Sevenの効果を有効にするフラグ（不要の場合はコメントアウト）\r
+#define USE_SEVEN_EFFECTS\r
+\r
using System;\r
using System.Runtime.InteropServices;\r
using System.Windows.Forms;\r
{\r
}\r
\r
+ #region 進捗の表示\r
+ \r
/// <summary>\r
- /// WindowsVista向け、プログレスバーステータス(色)を設定する\r
+ /// プログレスバーステータス(色)\r
+ /// </summary>\r
+ public enum ProgressBarState\r
+ {\r
+ /// <summary>\r
+ /// 通常の状態（PBST_NORMAL）。デフォルトの設定では緑色。\r
+ /// </summary>\r
+ Normal = 0,\r
+ /// <summary>\r
+ /// エラーの状態（PBST_ERROR）。デフォルトの設定では赤色。\r
+ /// </summary>\r
+ Error = 1,\r
+ /// <summary>\r
+ /// 停止の状態（PBST_PAUSED）。デフォルトの設定では黄色。\r
+ /// </summary>\r
+ Paused = 2,\r
+ }\r
+ \r
+ /// <summary>\r
+ /// WindowsVista以降向け、プログレスバーステータス(色)を設定する。\r
/// </summary>\r
/// <param name="progBar">対象のプログレスバー</param>\r
- /// <param name="state">状態。(1:Normal,2:Error,3:Paused)</param>\r
- public static void ProgressBar_SetState(ProgressBar progBar, uint state)\r
+ /// <param name="state">状態(色)</param>\r
+ public static void ProgressBar_SetState(ProgressBar progBar, ProgressBarState state)\r
{\r
#if USE_VISTA_EFFECTS\r
try {\r
- // status := (PBST_NORMAL | PBST_ERROR | PBST_PAUSED)\r
// SendMessage(progressBar.Handle, PBM_SETSTATE, state, 0);\r
- SendMessage(progBar.Handle, 0x410, new IntPtr(state), IntPtr.Zero);\r
+ SendMessage(progBar.Handle, 0x410, new IntPtr((int) state), IntPtr.Zero);\r
} catch (Exception) {\r
}\r
#endif\r
}\r
\r
+ #region タスクバー上の進捗表示のためのP/Invoke\r
+ \r
+ internal enum TBPFLAG\r
+ {\r
+ TBPF_NOPROGRESS = 0,\r
+ TBPF_INDETERMINATE = 0x1,\r
+ TBPF_NORMAL = 0x2,\r
+ TBPF_ERROR = 0x4,\r
+ TBPF_PAUSED = 0x8,\r
+ }\r
+ \r
+ [ComImport()]\r
+ [Guid("EA1AFB91-9E28-4B86-90E9-9E9F8A5EEFAF")]\r
+ [InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]\r
+ internal interface ITaskList3\r
+ {\r
+ void HrInit();\r
+ void AddTab(IntPtr hWnd);\r
+ void DeleteTab(IntPtr hWnd);\r
+ void ActivateTab(IntPtr hWnd);\r
+ void SetActiveAlt(IntPtr hWnd);\r
+ void MarkFullscreenWindow(IntPtr hWnd, int fFullscreen);\r
+ void SetProgressValue(IntPtr hWnd, ulong ullCompleted, ulong ullTotal);\r
+ void SetProgressState(IntPtr hWnd, TBPFLAG tbpFlags);\r
+ // more functions follows, but we do not need these.\r
+ }\r
+ \r
+ [ComImport()]\r
+ [Guid("56FDF344-FD6D-11d0-958A-006097C9A090")]\r
+ [ClassInterface(ClassInterfaceType.None)]\r
+ internal class CTaskbarList\r
+ {\r
+ }\r
+ \r
+ #endregion\r
+ \r
+ /// <summary>\r
+ /// タスクバに進捗を設定する。\r
+ /// </summary>\r
+ /// <param name="form">対象フォーム</param>\r
+ /// <param name="style">表示スタイル</param>\r
+ /// <param name="state">ステータス(色)</param>\r
+ /// <param name="val">プログレスバーの値。0を指定すると進捗表示をしない</param>\r
+ /// <param name="maximum">プログレスバーの最大値。</param>\r
+ public static void Form_SetTaskbarProgressParams(Form form, ProgressBarStyle style, ProgressBarState state, ulong val, ulong maximum)\r
+ {\r
+#if USE_VISTA_EFFECT\r
+#if USE_SEVEN_EFFECT\r
+ ITaskList3 tasklist = null;\r
+ \r
+ try {\r
+ TBPFLAG tbpFlag = TBPFLAG.TBPF_NOPROGRESS;\r
+ \r
+ if (style == ProgressBarStyle.Marquee) {\r
+ tbpFlag |= TBPFLAG.TBPF_INDETERMINATE;\r
+ } else if (val > 0 && maximum > 0) {\r
+ tbpFlag |= TBPFLAG.TBPF_NORMAL;\r
+ }\r
+ \r
+ if (state == ProgressBarState.Error) {\r
+ tbpFlag |= TBPFLAG.TBPF_ERROR;\r
+ }\r
+ if (state == ProgressBarState.Paused) {\r
+ tbpFlag |= TBPFLAG.TBPF_PAUSED;\r
+ }\r
+ \r
+ tasklist = (ITaskList3) new CTaskbarList();\r
+ tasklist.HrInit();\r
+ \r
+ tasklist.SetProgressState(form.Handle, tbpFlag);\r
+ tasklist.SetProgressValue(form.Handle, val, maximum);\r
+ } finally {\r
+ if (tasklist != null) {\r
+ Marshal.ReleaseComObject(tasklist);\r
+ tasklist = null;\r
+ }\r
+ }\r
+#endif\r
+#endif\r
+ }\r
+ \r
+ #endregion\r
+ \r
#region タスクバーおよびタイトルバーのフラッシュ\r
\r
/// <summary>\r
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