| 1 | /*! |
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| 2 | \file gui_update.h |
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| 3 | \brief File that holds the class that creates the update-menu. |
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| 4 | */ |
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| 5 | |
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| 6 | #ifndef _GUI_UPDATE_H |
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| 7 | #define _GUI_UPDATE_H |
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| 8 | |
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| 9 | #include "gui.h" |
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| 10 | #include "gui_element.h" |
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| 11 | #include "gui_gtk.h" |
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| 12 | |
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| 13 | #include <stdio.h> |
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| 14 | #ifdef HAVE_CURL |
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| 15 | #include <curl/curl.h> |
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| 16 | #include <curl/types.h> |
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| 17 | #include <curl/easy.h> |
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| 18 | #endif /* HAVE_CURL */ |
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| 19 | #ifdef HAVE_PTHREAD_H |
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| 20 | #define _MULTI_THREADED |
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| 21 | #include <pthread.h> |
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| 22 | #endif /* HAVE_PTHREAD_H */ |
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| 23 | using namespace std; |
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| 24 | |
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| 25 | //! Class that creates the execute-Options. |
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| 26 | class OrxonoxGuiUpdate : public OrxonoxGuiElement |
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| 27 | { |
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| 28 | private: |
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| 29 | // Defining Variables |
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| 30 | char* tmpDir; //!< The Temporary directory. |
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| 31 | char* homeDir; //!< The Home directory. |
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| 32 | char* installDataDir; //!< Where to install the Data to. |
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| 33 | char* installSourceDir; //!< Where to install the Source to. |
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| 34 | char* userName; //!< The user logged in. |
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| 35 | |
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| 36 | bool getSystemInfo(void); |
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| 37 | |
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| 38 | // Window creation. |
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| 39 | Frame* updateFrame; //!< The Frame that holds the updateOptions. |
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| 40 | Box* updateBox; //!< The Box that holds the updateOptions. |
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| 41 | CheckButton* autoUpdate; //!< A Checkbutton to enable the automatic Updating. |
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| 42 | |
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| 43 | |
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| 44 | Button* updateDataWindowButton; //!< A Button to update the Data of orxonox. |
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| 45 | Window* updateDataWindow; //!< A Window for the data-update. |
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| 46 | Box* updateDataBox; //!< A Box for the Window for the Data-update. |
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| 47 | ProgressBar* updateDataBar; //!< A Bar to display the progress of the download. |
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| 48 | Button* updateDataBegin; //!< A Button to start the process. |
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| 49 | |
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| 50 | Button* updateSourceWindowButton; //!< A Button to update the Source of orxonox. \todo tricky |
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| 51 | Window* updateSourceWindow; //!< A Window for the Source-update. |
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| 52 | Box* updateSourceBox; //!< A Box for the Window for the Source-update. |
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| 53 | ProgressBar* updateSourceBar; //!< A Bar to display the progress of the download. |
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| 54 | |
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| 55 | Button* test; //!< will be deleted soon. |
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| 56 | |
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| 57 | #ifdef HAVE_GTK2 |
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| 58 | static gint updateDataFunc(GtkWidget* w, GdkEventKey* event, void* info); |
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| 59 | static gint updateSourceFunc(GtkWidget* w, GdkEventKey* event, void* info); |
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| 60 | #endif /* HAVE_GTK2 */ |
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| 61 | |
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| 62 | #ifdef HAVE_CURL |
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| 63 | //! A Struct to hold information about one File to download. |
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| 64 | struct FileInfo |
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| 65 | { |
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| 66 | char* fileName; //!< The Name of the file we want to get. |
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| 67 | char* webRoot; //!< The Root of the File on The Web |
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| 68 | char* localRoot; //!< The Root directory to put the files on the local disk. |
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| 69 | FILE* fileHandle; //!< A fileHandler. |
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| 70 | |
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| 71 | Button* stateButton; //!< A button that shows either start or cancel; |
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| 72 | long int buttonSignal; //!< The Signal of the stateButton. |
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| 73 | ProgressBar* bar; //!< The ProgressBar, that sould be updated. |
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| 74 | }; |
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| 75 | |
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| 76 | static size_t curlWriteFunc(void* ptr, size_t size, size_t nmemb, FILE* stream); |
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| 77 | static size_t curlReadFunc(void* ptr, size_t size, size_t nmemb, FILE* stream); |
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| 78 | static int curlProgressFunc(ProgressBar* bar, double totalSize, double progress, double upTotal, double upProgress); |
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| 79 | |
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| 80 | static CURL* curlHandle; |
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| 81 | #ifdef HAVE_GTK2 |
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| 82 | static gint cancelDownload(GtkWidget* w, GdkEventKey* event, void* bar); |
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| 83 | #endif /* HAVE_GTK2 */ |
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| 84 | #ifdef HAVE_PTHREAD_H |
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| 85 | static pthread_t* downloadThreadID; |
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| 86 | static pthread_t* downloadThreadFinishID; |
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| 87 | #endif /* HAVE_PTHREAD_H */ |
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| 88 | static bool isDownloading; |
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| 89 | |
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| 90 | static bool download(void* fileInfo); |
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| 91 | static bool downloadWithStyle(void* fileInfo); |
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| 92 | static void* downloadThread(void* fileInfo); |
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| 93 | static void* downloadThreadFinished(void* fileInfo); |
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| 94 | |
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| 95 | |
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| 96 | #endif /* HAVE_CURL */ |
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| 97 | |
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| 98 | public: |
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| 99 | OrxonoxGuiUpdate(void); |
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| 100 | ~OrxonoxGuiUpdate(void); |
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| 101 | |
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| 102 | #ifdef HAVE_CURL |
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| 103 | void updateDataWindowCreate(void); |
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| 104 | Button* updateDataWindowGetButton(void); |
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| 105 | |
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| 106 | void updateSourceWindowCreate(void); |
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| 107 | Button* updateSourceWindowGetButton(void); |
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| 108 | |
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| 109 | bool* checkForUpdates(void); |
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| 110 | |
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| 111 | #endif /* HAVE_CURL */ |
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| 112 | |
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| 113 | }; |
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| 114 | |
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| 115 | #endif /* _GUI_UPDATE_H */ |
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