ggwave-gui : add interface_openFile

examples/ggwave-gui/common.cpp

@@ -253,6 +253,9 @@ GGSock::Communicator g_fileClient(false);
 int g_shareId = 0;
 ShareInfo g_shareInfo;
 
+int g_openId = 0;
+OpenInfo g_openInfo;
+
 int g_deleteId = 0;
 DeleteInfo g_deleteInfo;
 
@@ -266,6 +269,14 @@ ShareInfo getShareInfo() {
     return g_shareInfo;
 }
 
+int getOpenId() {
+    return g_openId;
+}
+
+OpenInfo getOpenInfo() {
+    return g_openInfo;
+}
+
 int getDeleteId() {
     return g_deleteId;
 }
@@ -726,7 +737,7 @@ void renderMain() {
 
     const auto sendButtonText = ICON_FA_PLAY_CIRCLE " Send";
     const double tShowKeyboard = 0.2f;
-#if defined(IOS) || defined(ANDROID)
+#if defined(IOS)
     const float statusBarHeight = displaySize.x < displaySize.y ? 2.0f*style.ItemSpacing.y : 0.1f;
 #else
     const float statusBarHeight = 0.1f;
@@ -1222,6 +1233,18 @@ void renderMain() {
                             }
                             ImGui::SameLine();
 
+#ifdef ANDROID
+                            if (ImGui::Button(ICON_FA_EYE "  VIEW")) {
+                                g_openInfo.uri = fileInfo.second.uri;
+                                g_openInfo.filename = fileInfo.second.filename;
+                                const auto & fileData = g_fileServer.getFileData(g_openInfo.uri);
+                                g_openInfo.dataBuffer = fileData.data.data();
+                                g_openInfo.dataSize = fileData.data.size();
+                                g_openId++;
+                            }
+                            ImGui::SameLine();
+#endif
+
                             if (ImGui::Button(ICON_FA_TRASH "  Clear")) {
                                 g_deleteInfo.uri = fileInfo.second.uri.data();
                                 g_deleteInfo.filename = fileInfo.second.filename.data();

examples/ggwave-gui/common.h

@@ -21,6 +21,18 @@ struct ShareInfo {
 int getShareId();
 ShareInfo getShareInfo();
 
+// open info
+
+struct OpenInfo {
+    std::string uri;
+    std::string filename;
+    const char * dataBuffer;
+    size_t dataSize;
+};
+
+int getOpenId();
+OpenInfo getOpenInfo();
+
 // delete file
 
 struct DeleteInfo {

examples/ggwave-gui/interface.cpp

@@ -1,6 +1,7 @@
 #include "interface.h"
 
 int g_lastShareId = 0;
+int g_lastOpenId = 0;
 int g_lastDeleteId = 0;
 int g_lastReceivedId = 0;
 int g_frameCount = 0;
@@ -18,6 +19,18 @@ void updateMain() {
         g_lastShareId = curShareId;
     }
 
+    auto curOpenId = getOpenId();
+    if (curOpenId != g_lastOpenId) {
+        auto openInfo = getOpenInfo();
+        interface_openFile(
+                openInfo.uri.data(),
+                openInfo.filename.data(),
+                openInfo.dataBuffer,
+                openInfo.dataSize);
+
+        g_lastOpenId = curOpenId;
+    }
+
     auto curDeleteId = getDeleteId();
     if (curDeleteId != g_lastDeleteId) {
         auto deleteInfo = getDeleteInfo();

examples/ggwave-gui/interface.h

@@ -21,6 +21,12 @@ void interface_shareFile(
         const char * dataBuffer,
         size_t dataSize);
 
+void interface_openFile(
+        const char * uri,
+        const char * filename,
+        const char * dataBuffer,
+        size_t dataSize);
+
 void interface_deleteFile(
         const char * uri,
         const char * filename);