diff --git a/public/pad/toolbar/clean_windows_icon.png b/public/pad/toolbar/clean_windows_icon.png
index e75771b..f0b9304 100644
Binary files a/public/pad/toolbar/clean_windows_icon.png and b/public/pad/toolbar/clean_windows_icon.png differ
diff --git a/src/RedirectPage.vue b/src/RedirectPage.vue
index 40916d3..dc99dbb 100644
--- a/src/RedirectPage.vue
+++ b/src/RedirectPage.vue
@@ -13,7 +13,6 @@ export default defineComponent({
   setup() {
     let $q = useQuasar();
     let $router = useRouter();
-    console.log($q.platform);
     if (
       ($q.platform.is.mobile && $q.platform.has.touch) ||
       $q.platform.is.ipad
diff --git a/src/components/Window.vue b/src/components/Window.vue
index ce97153..777b7cc 100644
--- a/src/components/Window.vue
+++ b/src/components/Window.vue
@@ -8,6 +8,7 @@
     "
     @mousedown="onMouseDown"
     @click="onClick"
+    @touchend="onTouchEnd"
     :style="{
       background: $props.window.client_color,
     }"
@@ -132,6 +133,7 @@
             </q-item-section>
           </q-item>
           <q-item
+            v-if="show_pollong_setting_context_menu"
             clickable
             v-close-popup
             :disable="$props.disable || $props.window.polling"
@@ -212,13 +214,10 @@
 
 <script lang="ts">
 import { Common } from "src/common/Common";
-import EventBus, { EventNamesDefine } from "src/common/EventBus";
 import GlobalData from "src/common/GlobalData";
-import { defineComponent, ref, watch, onUnmounted, computed } from "vue";
+import { defineComponent, ref, watch, computed, getCurrentInstance } from "vue";
 import { useStore } from "src/store";
 import { SignalSourceEntity } from "src/entities/SignalSourceEntity";
-import { NotifyMessage } from "src/common/ClientConnection";
-import { Protocol } from "src/entities/WSProtocol";
 
 class _Flags {
   get up_flag() {
@@ -257,6 +256,10 @@ export default defineComponent({
     plan_running: {
       type: Boolean,
     },
+    show_pollong_setting_context_menu: {
+      type: Boolean,
+      default: false,
+    },
   },
   emits: [
     "close_this_window",
@@ -270,6 +273,7 @@ export default defineComponent({
     "stop_polling",
     "start_polling",
     "polling_setting",
+    "dbtouch",
   ],
   setup(props, { emit }) {
     const $store = useStore();
@@ -310,6 +314,27 @@ export default defineComponent({
     const flags = new _Flags();
     let ctrl_press_flag = false;
 
+    let prev_touch_time = 0;
+
+    const onclick = (evt: UIEvent) => {
+      if (props.plan_running) {
+        return;
+      }
+      if (ctrl_press_flag) {
+        ctrl_press_flag = false;
+        return;
+      }
+      if (!props.mouse_area_flag) {
+        // evt.stopPropagation();
+        if (props.window.uuid != $store.state.selected_window) {
+          GlobalData.getInstance()
+            .getCurrentClient()
+            ?.focusIn(props.window.window_id);
+        }
+        $store.commit("setSelectedWindow", props.window.uuid);
+      }
+    };
+
     return {
       signal_source,
       flags,
@@ -322,24 +347,23 @@ export default defineComponent({
           ctrl_press_flag = true;
         }
       },
-      onClick(evt: MouseEvent) {
-        if (props.plan_running) {
-          return;
-        }
-        if (ctrl_press_flag) {
-          ctrl_press_flag = false;
-          return;
-        }
-        if (!props.mouse_area_flag) {
-          evt.stopPropagation();
-          if (props.window.uuid != $store.state.selected_window) {
-            GlobalData.getInstance()
-              .getCurrentClient()
-              ?.focusIn(props.window.window_id);
+      onTouchEnd(evt: TouchEvent) {
+        if ((<any>window).touchPriority) {
+          let time = Date.now();
+          if (time - prev_touch_time < 300) {
+            emit("dbtouch");
+          } else {
+            onclick(evt);
           }
-          $store.commit("setSelectedWindow", props.window.uuid);
+          prev_touch_time = time;
         }
       },
+      onClick(evt: MouseEvent) {
+        if ((<any>window).touchPriority) {
+          return;
+        }
+        onclick(evt);
+      },
 
       getItemIcon(item_type: string) {
         return Common.getSignalSourceIcon(item_type);
diff --git a/src/pad/ContentWall.vue b/src/pad/ContentWall.vue
index 21b5639..5b568f3 100644
--- a/src/pad/ContentWall.vue
+++ b/src/pad/ContentWall.vue
@@ -9,21 +9,21 @@
         width: wall_width + 'px',
         height: wall_height + 'px',
       }"
-      class="wall"
+      class="wall_content"
     >
       <div id="windows" style="position: absolute">
         <vue3-resize-drag
-          :w="item.width * ($refs.wall?.clientWidth ?? 0)"
-          :h="item.height * ($refs.wall?.clientHeight ?? 0)"
+          :w="item.width * ($refs.wall_content?.clientWidth ?? 0)"
+          :h="item.height * ($refs.wall_content?.clientHeight ?? 0)"
           :x="
-            ($refs.wall?.parentElement?.offsetLeft ?? 0) +
-            ($refs.wall?.offsetLeft ?? 0) +
-            item.x * ($refs.wall?.clientWidth ?? 0)
+            $refs.wall?.parentElement?.offsetLeft +
+            $refs.wall_content?.offsetLeft +
+            item.x * ($refs.wall_content?.clientWidth ?? 0)
           "
           :y="
-            ($refs.wall?.parentElement?.offsetTop ?? 0) +
-            ($refs.wall?.offsetTop ?? 0) +
-            item.y * ($refs.wall?.clientHeight ?? 0)
+            $refs.wall?.parentElement?.offsetTop +
+            $refs.wall_content?.offsetTop +
+            item.y * ($refs.wall_content?.clientHeight ?? 0)
           "
           :zIndex="
             $store.state.windows_sort.findIndex(
@@ -33,7 +33,7 @@
           :isActive="item.uuid == $store.state.selected_window"
           :resizeIconSize="14"
           :isGuide="true"
-          v-for="(item, index) in $store.state.windows"
+          v-for="(item, index) in windows"
           :key="index"
           @resizeEndHandler="resizeWindow(item.window_id, $event)"
           @moveEndHandler="moveWindow(item.window_id, $event)"
@@ -46,12 +46,10 @@
             @replace_this_window="repliceWindow"
             @top_window="topWindow"
             @lower_window="lowerWindow"
-            @dblclick="(evt) => windowDBClick(item.window_id)"
-            @edit_volume="edit_volume"
+            @dbtouch="(evt) => windowDBClick(item.window_id)"
             @mute_unmute="mute_unmute"
             @start_polling="start_polling"
             @stop_polling="stop_polling"
-            @polling_setting="polling_setting"
             :ref="'window_' + item.window_id"
             :id="'window_' + item.window_id"
             :uuid="item.uuid"
@@ -65,7 +63,10 @@
           </window>
         </vue3-resize-drag>
       </div>
-      <div ref="wall_grids">
+      <div
+        ref="wall_grids"
+        @touchstart="$store.commit('setSelectedWindow', '')"
+      >
         <div
           v-for="row in wall_rows"
           :key="row"
@@ -80,19 +81,11 @@
             :key="col"
             class="col wall_item wall_item_flag"
             :style="{
-              width: cell_witdh + 'px',
+              width: cell_width + 'px',
               height: cell_height + 'px',
             }"
           >
-            <q-popup-proxy
-              context-menu
-              @show="
-                {
-                  //last_context_menu_pos_x = $event.layerX;
-                  //last_context_menu_pos_y = $event.layerY;
-                }
-              "
-            >
+            <q-popup-proxy context-menu @show="onContextMenuShow($event)">
               <q-list>
                 <q-item
                   :disable="plan_running"
@@ -125,10 +118,11 @@
       </div>
     </div>
   </div>
+  <file-manage-dialog ref="file_manage_dialog" />
 </template>
 
 <style scoped>
-.wall {
+.wall_content {
   border: 1px solid black;
 }
 
@@ -158,16 +152,45 @@ const elementResizeDetectorMaker = require("element-resize-detector");
 
 import vue3ResizeDrag from "../third_lib/vue3-resize-drag/components/vue3-resize-drag/index.vue";
 import Window from "src/components/Window.vue";
+import GlobalData from "src/common/GlobalData";
+import FileEntity from "src/entities/FileEntity";
+import { SignalSourceEntity } from "src/entities/SignalSourceEntity";
+import { Protocol } from "src/entities/WSProtocol";
+import FileManageDialog from "src/components/FileManageDialog.vue";
+import WindowOtherStateChangeNotifyEntity from "src/entities/WindowOtherStateChangeNotifyEntity";
+import { WindowOpenNotifyEntity } from "src/entities/MultimediaWindowEntity";
+import { NotifyMessage } from "src/common/ClientConnection";
+import EventBus, { EventNamesDefine } from "src/common/EventBus";
+
+class Rect {
+  start_x = 0;
+  start_y = 0;
+  end_x = 0;
+  end_y = 0;
+
+  reset() {
+    this.start_x = 0;
+    this.start_y = 0;
+    this.end_x = 0;
+    this.end_y = 0;
+  }
+}
 
 export default defineComponent({
   name: "PadContentWallPage",
-  components: { Window, vue3ResizeDrag },
+  components: { FileManageDialog, Window, vue3ResizeDrag },
   setup() {
     const $store = useStore();
     const $q = useQuasar();
     const $t = useI18n();
 
+    const last_context_menu_pos_y = ref(0);
+    const last_context_menu_pos_x = ref(0);
+
     const wall: Ref<any> = ref(null);
+    const wall_content: Ref<any> = ref(null);
+
+    const file_manage_dialog: Ref<any> = ref(null);
 
     const wall_width = ref(0);
     const wall_height = ref(0);
@@ -184,6 +207,237 @@ export default defineComponent({
     const cell_width = ref(0);
     const cell_height = ref(0);
 
+    const plan_running = computed(
+      () => $store.state.current_running_plan.trim() != ""
+    );
+
+    const windows = computed({
+      get: () => $store.state.windows,
+      set: (val) => $store.commit("setWindows", val),
+    });
+
+    const area_open_window_flag = ref(false);
+    const area_open_window_rect = ref(new Rect());
+
+    EventBus.getInstance().on(
+      EventNamesDefine.DocumentBodyClick,
+      (evt: PointerEvent) => {
+        if (wall.value) {
+          let flag = false;
+          {
+            let item: HTMLElement | null = evt.srcElement as HTMLElement;
+            while (item) {
+              if (item == wall.value) {
+                flag = true;
+                break;
+              }
+              item = item.parentElement;
+            }
+          }
+          if (!flag) {
+            $store.commit("setSelectedWindow", "");
+          }
+        }
+      }
+    );
+
+    const __temp__size_a__ = 0.00000001;
+
+    EventBus.getInstance().on(
+      EventNamesDefine.NotifyMessage,
+      (notify: NotifyMessage) => {
+        try {
+          switch (notify.packet.command) {
+            case Protocol.Commands.kCloseWindow:
+              {
+                const temp = JSON.parse(notify.data);
+                if (temp && temp.window_id) {
+                  $store.commit("removeWindow", {
+                    window_id: temp.window_id,
+                  });
+                }
+              }
+              break;
+            case Protocol.Commands.kMoveWindow:
+              {
+                const temp = JSON.parse(notify.data);
+                if (temp && temp.window_id) {
+                  const window = $store.state.windows.find(
+                    (item) => item.window_id == temp.window_id
+                  );
+                  if (window) {
+                    // 先设置一个坐标让数据变动,然后再设置新数据，保证坐标正常刷新
+                    $store.commit("setWindowPropertys", [
+                      {
+                        window,
+                        property_name: "x",
+                        value: (temp.x ?? 0) + __temp__size_a__,
+                      },
+                      {
+                        window,
+                        property_name: "y",
+                        value: (temp.y ?? 0) + __temp__size_a__,
+                      },
+                    ]);
+
+                    setTimeout(() => {
+                      $store.commit("setWindowPropertys", [
+                        {
+                          window,
+                          property_name: "x",
+                          value: temp.x ?? 0,
+                        },
+                        {
+                          window,
+                          property_name: "y",
+                          value: temp.y ?? 0,
+                        },
+                      ]);
+                    }, 0);
+                  }
+                }
+              }
+              break;
+            case Protocol.Commands.kResizeWindow:
+              {
+                const temp = JSON.parse(notify.data);
+                if (temp && temp.window_id) {
+                  const window = $store.state.windows.find(
+                    (item) => item.window_id == temp.window_id
+                  );
+                  if (window) {
+                    $store.commit("setWindowPropertys", [
+                      {
+                        window,
+                        property_name: "width",
+                        value: (temp.width ?? 0) + __temp__size_a__,
+                      },
+                      {
+                        window,
+                        property_name: "height",
+                        value: (temp.width ?? 0) + __temp__size_a__,
+                      },
+                    ]);
+
+                    setTimeout(() => {
+                      $store.commit("setWindowPropertys", [
+                        {
+                          window,
+                          property_name: "width",
+                          value: temp.width ?? 0,
+                        },
+                        {
+                          window,
+                          property_name: "height",
+                          value: temp.height ?? 0,
+                        },
+                      ]);
+                    }, 0);
+                  }
+                }
+              }
+              break;
+            case Protocol.Commands.kOpenWindow:
+              {
+                const temp = JSON.parse(notify.data) as WindowOpenNotifyEntity;
+                if (temp) {
+                  $store.commit("pushWindow", temp);
+                }
+              }
+              break;
+            case Protocol.Commands.kWindowOtherStateChanged:
+              {
+                const temp = JSON.parse(
+                  notify.data
+                ) as WindowOtherStateChangeNotifyEntity;
+                if (temp && temp.window_id) {
+                  const window = $store.state.windows.find(
+                    (item) => item.window_id == temp.window_id
+                  );
+                  if (window) {
+                    $store.commit("setWindowPropertys", [
+                      {
+                        window,
+                        property_name: "paused",
+                        value: temp.paused,
+                      },
+                      {
+                        window,
+                        property_name: "muted",
+                        value: temp.muted,
+                      },
+                      {
+                        window,
+                        property_name: "volume",
+                        value: temp.volume,
+                      },
+                      {
+                        window,
+                        property_name: "volume",
+                        value: temp.volume,
+                      },
+                      {
+                        window,
+                        property_name: "polling",
+                        value: temp.polling,
+                      },
+                      {
+                        window,
+                        property_name: "polling_title",
+                        value: temp.title,
+                      },
+                      {
+                        window,
+                        property_name: "polling_window_type",
+                        value: temp.window_type,
+                      },
+                    ]);
+                  }
+                }
+              }
+              break;
+            case Protocol.Commands.kTopWindow:
+              {
+                const temp = JSON.parse(
+                  notify.data
+                ) as Protocol.TopWindowNotifyEntity;
+                if (temp) {
+                  for (const window of $store.state.windows) {
+                    if (window && window.window_id != temp.new_window_id) {
+                      $store.commit("setWindowProperty", {
+                        window,
+                        property_name: "focus",
+                        value: false,
+                      });
+                    }
+                  }
+                  const window = $store.state.windows.find(
+                    (item) => item.window_id == temp.new_window_id
+                  );
+                  $store.commit("setWindowProperty", {
+                    window,
+                    property_name: "focus",
+                    value: true,
+                  });
+                  $store.commit("topWindow", temp.new_window_id);
+                }
+              }
+              break;
+            case Protocol.Commands.kLowerWindow:
+              {
+                const temp = JSON.parse(
+                  notify.data
+                ) as Protocol.LowerWindowNotifyEntity;
+                if (temp) {
+                  $store.commit("lowerWindow", temp.window_id);
+                }
+              }
+              break;
+          }
+        } catch {}
+      }
+    );
+
     onMounted(() => {
       if (wall.value && wall.value.parentElement) {
         const wall_parent = wall.value.parentElement as HTMLElement;
@@ -201,8 +455,6 @@ export default defineComponent({
                 height = width * 0.56;
               }
 
-              console.log(height);
-              console.log(width);
               wall_height.value = height;
               wall_width.value = width;
 
@@ -217,18 +469,328 @@ export default defineComponent({
       }
     });
 
+    interface __Rect {
+      width: number;
+      height: number;
+      x: number;
+      y: number;
+      left: number;
+      top: number;
+    }
+
+    const moveWindow = (window_id: number, rect: __Rect) => {
+      rect.x = rect.x ?? 0;
+      rect.y = rect.y ?? 0;
+      if (wall.value) {
+        const x =
+          rect.left -
+          (wall.value.parentElement?.offsetLeft ?? 0) -
+          wall_content.value.offsetLeft;
+        const y =
+          rect.top -
+          (wall.value.parentElement?.offsetTop ?? 0) -
+          wall_content.value.offsetTop;
+        GlobalData.getInstance()
+          .getCurrentClient()
+          ?.moveWindow(
+            window_id,
+            x / wall_content.value.clientWidth,
+            y / wall_content.value.clientHeight
+          );
+      }
+    };
+
+    const resizeWindow = (window_id: number, rect: __Rect) => {
+      rect.width = rect.width ?? 0;
+      rect.height = rect.height ?? 0;
+      rect.left = rect.left ?? 0;
+      rect.top = rect.top ?? 0;
+      // moveWindow(window_id, evt);
+      if (wall.value) {
+        // GlobalData.getInstance()
+        //   .getCurrentClient()
+        //   ?.resizeWindow(
+        //     window_id,
+        //     evt.width / wall.value.clientWidth,
+        //     evt.height / wall.value.clientHeight
+        //   );
+        const x =
+          rect.left -
+          (wall.value.parentElement?.offsetLeft ?? 0) -
+          wall_content.value.offsetLeft;
+        const y =
+          rect.top -
+          (wall.value.parentElement?.offsetTop ?? 0) -
+          wall_content.value.offsetTop;
+        GlobalData.getInstance()
+          .getCurrentClient()
+          ?.setWindowGeometry(
+            window_id,
+            x / wall_content.value.clientWidth,
+            y / wall_content.value.clientHeight,
+            rect.width / wall_content.value.clientWidth,
+            rect.height / wall_content.value.clientHeight
+          );
+      }
+    };
+
     return {
       wall,
+      file_manage_dialog,
       wall_width,
       wall_height,
       wall_rows,
       wall_cols,
       cell_width,
       cell_height,
+      plan_running,
+      area_open_window_flag,
+      area_open_window_rect,
+      last_context_menu_pos_x,
+      last_context_menu_pos_y,
+      windows,
+      wall_content,
 
+      // functions
+      moveWindow,
+      resizeWindow,
       loga(a: any) {
         console.log(a);
       },
+      mute_unmute(window_id: number) {
+        const window = $store.state.windows.find(
+          (element) => element && element.window_id == window_id
+        );
+        if (window) {
+          if (window.muted) {
+            GlobalData.getInstance()
+              .getCurrentClient()
+              ?.unmuteWindow(window_id);
+          } else {
+            GlobalData.getInstance().getCurrentClient()?.muteWindow(window_id);
+          }
+        }
+      },
+      start_polling(window_id: number) {
+        const window = $store.state.windows.find(
+          (element) => element && element.window_id == window_id
+        );
+        if (window) {
+          GlobalData.getInstance().getCurrentClient()?.startPolling(window_id);
+        }
+      },
+      stop_polling(window_id: number) {
+        const window = $store.state.windows.find(
+          (element) => element && element.window_id == window_id
+        );
+        if (window) {
+          GlobalData.getInstance().getCurrentClient()?.stopPolling(window_id);
+        }
+      },
+      topWindow(window_id: number) {
+        GlobalData.getInstance().getCurrentClient()?.focusIn(window_id);
+      },
+      lowerWindow(window_id: number) {
+        GlobalData.getInstance().getCurrentClient()?.lowerWindow(window_id);
+      },
+      windowDBClick(window_id: number) {
+        if (plan_running.value) {
+          return;
+        }
+        GlobalData.getInstance().getCurrentClient()?.windowFitGrid(window_id);
+      },
+      closeOtherWindows(window_id: number) {
+        for (const window of $store.state.windows) {
+          if (window && window.window_id != window_id) {
+            GlobalData.getInstance()
+              .getCurrentClient()
+              ?.closeWindow(window.window_id);
+          }
+        }
+      },
+      closeWindow(window_id: number) {
+        GlobalData.getInstance().getCurrentClient()?.closeWindow(window_id);
+      },
+      closeAllWindows() {
+        // for (const window of $store.state.windows) {
+        //   if (window) {
+        //     GlobalData.getInstance()
+        //       .getCurrentClient()
+        //       ?.closeWindow(window.window_id);
+        //   }
+        // }
+        GlobalData.getInstance().getCurrentClient()?.closeWindow(-1);
+      },
+      async repliceWindow(window_id: number) {
+        // 选择信号源替换窗口,上面还有一处拖拽信号源替换
+        if (!wall.value) {
+          return;
+        }
+        const old_window = $store.state.windows.find(
+          (element) => element && element.window_id == window_id
+        );
+        if (old_window) {
+          const old_signal_source = GlobalData.getInstance().signal_source.find(
+            (element) =>
+              element && element.uuid == old_window.signal_source_table_uuid
+          );
+          if (old_signal_source) {
+            const obj = await file_manage_dialog.value.showDialogAsync(
+              "select",
+              ".mp4;.avi;.ts;.jpg;.png;"
+            );
+            if (obj) {
+              interface __I {
+                path: string;
+                file: FileEntity;
+              }
+              let { path, file }: __I = obj;
+              if (path && file) {
+                const full_path = (path + "/" + file.name).replace(/\\/g, "/");
+                const entity: SignalSourceEntity = new SignalSourceEntity();
+                if (
+                  file.name.endsWith("mp4") ||
+                  file.name.endsWith("avi") ||
+                  file.name.endsWith("ts")
+                ) {
+                  entity.window_type = "EwindowType::Multimedia";
+                  entity.media_url = JSON.stringify([full_path]);
+                } else {
+                  entity.window_type = "EwindowType::Image";
+                  entity.media_url = full_path;
+                }
+                entity.name = file.name;
+                entity.local_file_flag = true;
+                entity.group_uuid = "";
+                try {
+                  const response = await GlobalData.getInstance()
+                    .getCurrentClient()
+                    ?.addSignalSource(entity);
+                  if (response && response.success) {
+                    const open_window_request =
+                      new Protocol.OpenWindowRequestEntity(
+                        response.uuid,
+                        old_window.x,
+                        old_window.y,
+                        old_window.width,
+                        old_window.height
+                      );
+
+                    open_window_request.muted = old_window.muted;
+                    open_window_request.volume = old_window.volume;
+                    open_window_request.paused = old_window.paused;
+                    open_window_request.play_speed = old_window.play_speed;
+
+                    GlobalData.getInstance()
+                      .getCurrentClient()
+                      ?.closeWindow(old_window.window_id);
+
+                    GlobalData.getInstance()
+                      .getCurrentClient()
+                      ?.openWindow(open_window_request);
+                  }
+                } catch {}
+              }
+            }
+          }
+        }
+      },
+      onContextMenuShow(event: TouchEvent) {
+        if (event && event.changedTouches && event.changedTouches.length) {
+          last_context_menu_pos_x.value = event.changedTouches[0].pageX;
+          last_context_menu_pos_y.value = event.changedTouches[0].pageY;
+          console.log(event.changedTouches[0]);
+
+          console.log(
+            last_context_menu_pos_x.value -
+              (wall.value.parentElement?.offsetLeft ?? 0) -
+              wall_content.value.offsetLeft
+          );
+          console.log(
+            last_context_menu_pos_y.value -
+              (wall.value.parentElement?.offsetTop ?? 0) -
+              wall_content.value.offsetTop
+          );
+        }
+      },
+      async openWindowByLocalFile(event: MouseEvent) {
+        if (!wall.value) {
+          return;
+        }
+
+        const obj = await file_manage_dialog.value.showDialogAsync(
+          "select",
+          ".mp4;.avi;.ts;.jpg;.png;"
+        );
+        if (obj) {
+          interface __I {
+            path: string;
+            file: FileEntity;
+          }
+          let { path, file }: __I = obj;
+          if (path && file) {
+            const full_path = (path + "/" + file.name).replace(/\\/g, "/");
+            const entity: SignalSourceEntity = new SignalSourceEntity();
+            if (
+              file.name.endsWith("mp4") ||
+              file.name.endsWith("avi") ||
+              file.name.endsWith("ts")
+            ) {
+              entity.window_type = "EwindowType::Multimedia";
+              entity.media_url = JSON.stringify([full_path]);
+            } else {
+              entity.window_type = "EwindowType::Image";
+              entity.media_url = full_path;
+            }
+            entity.name = file.name;
+            entity.local_file_flag = true;
+            entity.group_uuid = "";
+            try {
+              const response = await GlobalData.getInstance()
+                .getCurrentClient()
+                ?.addSignalSource(entity);
+              if (response && response.success) {
+                const cell_width = 1.0 / $store.state.wall_col;
+                const cell_height = 1.0 / $store.state.wall_row;
+                console.log(last_context_menu_pos_x);
+                console.log(last_context_menu_pos_y);
+                const col = Math.floor(
+                  (last_context_menu_pos_x.value -
+                    (wall.value.parentElement?.offsetLeft ?? 0) -
+                    wall_content.value.offsetLeft) /
+                    wall_content.value.offsetWidth /
+                    cell_width
+                );
+                const row = Math.floor(
+                  (last_context_menu_pos_y.value -
+                    (wall.value.parentElement?.offsetTop ?? 0) -
+                    wall_content.value.offsetTop) /
+                    wall_content.value.offsetHeight /
+                    cell_height
+                );
+
+                const x = col * cell_width;
+                const y = row * cell_height;
+
+                if (!isNaN(x) && !isNaN(y)) {
+                  const open_window_request =
+                    new Protocol.OpenWindowRequestEntity(
+                      response.uuid,
+                      x,
+                      y,
+                      cell_width,
+                      cell_height
+                    );
+
+                  GlobalData.getInstance()
+                    .getCurrentClient()
+                    ?.openWindow(open_window_request);
+                }
+              }
+            } catch {}
+          }
+        }
+      },
     };
   },
 });
diff --git a/src/pad/MainLayout.vue b/src/pad/MainLayout.vue
index 50c7ac3..ffc07be 100644
--- a/src/pad/MainLayout.vue
+++ b/src/pad/MainLayout.vue
@@ -89,6 +89,8 @@ export default defineComponent({
 
   setup() {
     const show_back = ref(true);
+    (<any>window).isPad = true;   // pad flag
+    (<any>window).touchPriority = true // 优先使用触摸事件
 
     setCssVar('primary', '#0b3536')
     setCssVar('secondary', '#ffffff')
diff --git a/src/pages/MediaControlPage.vue b/src/pages/MediaControlPage.vue
index 2604583..5444d27 100644
--- a/src/pages/MediaControlPage.vue
+++ b/src/pages/MediaControlPage.vue
@@ -156,7 +156,6 @@ export default defineComponent({
         );
         if (window) {
           selected_window.value = window;
-          console.log(window);
           const signal_source = GlobalData.getInstance().signal_source.find(
             (element) =>
               element && element.uuid == window.signal_source_table_uuid
diff --git a/src/pages/WallPage.vue b/src/pages/WallPage.vue
index df709c5..33a0e1f 100644
--- a/src/pages/WallPage.vue
+++ b/src/pages/WallPage.vue
@@ -55,6 +55,7 @@
           :signal_source_table_uuid="item.signal_source_table_uuid"
           :window="item"
           :plan_running="plan_running"
+          :show_pollong_setting_context_menu="true"
           class="window fit"
         >
         </window>
@@ -611,16 +612,25 @@ export default defineComponent({
       }
     });
 
-    const moveWindow = (window_id: number, evt: any) => {
-      evt.x = evt.x ?? 0;
-      evt.y = evt.y ?? 0;
+    interface __Rect {
+      width: number;
+      height: number;
+      x: number;
+      y: number;
+      left: number;
+      top: number;
+    }
+
+    const moveWindow = (window_id: number, rect: __Rect) => {
+      rect.x = rect.x ?? 0;
+      rect.y = rect.y ?? 0;
       if (wall.value) {
         const x =
-          evt.left -
+          rect.left -
           (wall.value.parentElement?.offsetLeft ?? 0) -
           wall.value.offsetLeft;
         const y =
-          evt.top -
+          rect.top -
           (wall.value.parentElement?.offsetTop ?? 0) -
           wall.value.offsetTop;
         GlobalData.getInstance()
@@ -633,11 +643,11 @@ export default defineComponent({
       }
     };
 
-    const resizeWindow = (window_id: number, evt: any) => {
-      evt.width = evt.width ?? 0;
-      evt.height = evt.height ?? 0;
-      evt.left = evt.left ?? 0;
-      evt.top = evt.top ?? 0;
+    const resizeWindow = (window_id: number, rect: __Rect) => {
+      rect.width = rect.width ?? 0;
+      rect.height = rect.height ?? 0;
+      rect.left = rect.left ?? 0;
+      rect.top = rect.top ?? 0;
       // moveWindow(window_id, evt);
       if (wall.value) {
         // GlobalData.getInstance()
@@ -648,11 +658,11 @@ export default defineComponent({
         //     evt.height / wall.value.clientHeight
         //   );
         const x =
-          evt.left -
+          rect.left -
           (wall.value.parentElement?.offsetLeft ?? 0) -
           wall.value.offsetLeft;
         const y =
-          evt.top -
+          rect.top -
           (wall.value.parentElement?.offsetTop ?? 0) -
           wall.value.offsetTop;
         GlobalData.getInstance()
@@ -661,8 +671,8 @@ export default defineComponent({
             window_id,
             x / wall.value.clientWidth,
             y / wall.value.clientHeight,
-            evt.width / wall.value.clientWidth,
-            evt.height / wall.value.clientHeight
+            rect.width / wall.value.clientWidth,
+            rect.height / wall.value.clientHeight
           );
       }
     };