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00025 #ifndef GCHEMPAINT_APPLICATION_H
00026 #define GCHEMPAINT_APPLICATION_H
00027
00028 #include <gcu/application.h>
00029 #include <gcu/dialog.h>
00030 #include <gcu/object.h>
00031 #ifdef HAVE_GO_CONF_SYNC
00032 #include <goffice/app/go-conf.h>
00033 #else
00034 #include <gconf/gconf-client.h>
00035 #endif
00036 #include <set>
00037 #include <string>
00038 #include <map>
00039 #include <list>
00040
00041 namespace gcp {
00042
00043 typedef struct
00044 {
00045 char const *name;
00046 unsigned char const *data_24;
00047 } IconDesc;
00048
00049 class Target;
00050 class NewFileDlg;
00051 class Tool;
00052 class Document;
00053 struct option_data;
00054 typedef void (*BuildMenuCb) (GtkUIManager *UIManager);
00055
00056 class Application: public gcu::Application
00057 {
00058 public:
00059 Application ();
00060 virtual ~Application ();
00061
00062 void ActivateTool (const std::string& toolname, bool activate);
00063 void ActivateWindowsActionWidget (const char *path, bool activate);
00064 virtual void ClearStatus ();
00065 virtual void SetStatusText (const char* text);
00066 virtual GtkWindow* GetWindow () = 0;
00067 void SetMenu (const std::string& menuname, GtkWidget* menu) {Menus[menuname] = menu;}
00068 GtkWidget* GetMenu (const std::string& name) {return Menus[name];}
00069 Tool* GetActiveTool () {return m_pActiveTool;}
00070 gcp::Document* GetActiveDocument () {return m_pActiveDoc;}
00071 void SetActiveDocument (gcp::Document* pDoc) {m_pActiveDoc = pDoc;}
00072 Tool* GetTool (const std::string& name) {return m_Tools[name];}
00073 void SetTool (const std::string& toolname, Tool* tool) {m_Tools[toolname] = tool;}
00074 GtkWidget* GetToolItem(const std::string& name) {return ToolItems[name];}
00075 void SetToolItem (const std::string& name, GtkWidget* w) {ToolItems[name] = w;}
00076 void SetCurZ (int Z) {m_CurZ = Z;}
00077 int GetCurZ () {return m_CurZ;}
00078 void OnSaveAs ();
00079 bool FileProcess (const gchar* filename, const gchar* mime_type, bool bSave, GtkWindow *window, gcu::Document *pDoc = NULL);
00080 void SaveWithBabel (std::string const &filename, const gchar *mime_type, gcp::Document* pDoc);
00081 void OpenWithBabel (std::string const &filename, const gchar *mime_type, gcp::Document* pDoc);
00082 void SaveGcp (std::string const &filename, gcp::Document* pDoc);
00083 void OpenGcp (std::string const &filename, gcp::Document* pDoc);
00084 xmlDocPtr GetXmlDoc () {return XmlDoc;}
00085 void SetCallback (const std::string& name, GCallback cb) {Callbacks[name] = cb;}
00086 GCallback GetCallback (const std::string& name) {return Callbacks[name];}
00087 void OnSaveAsImage ();
00088 bool HaveGhemical () {return m_Have_Ghemical;}
00089 bool HaveInChI () {return m_Have_InChI;}
00090 int GetDocsNumber () {return m_Docs.size ();}
00091 void Zoom (double zoom);
00092 void AddActions (GtkRadioActionEntry const *entries, int nb, char const *ui_description, IconDesc const *icons);
00093 void RegisterToolbar (char const *name, int index);
00094 void OnToolChanged (GtkAction *current);
00095 void AddTarget (Target *target);
00096 void DeleteTarget (Target *target);
00097 void NotifyIconification (bool iconified);
00098 void NotifyFocus (bool has_focus, Target *target = NULL);
00099 void CheckFocus ();
00100 void CloseAll ();
00101 std::list<std::string> &GetSupportedMimeTypes () {return m_SupportedMimeTypes;}
00102 #ifdef HAVE_GO_CONF_SYNC
00103 void OnConfigChanged (GOConfNode *node, gchar const *name);
00104 #else
00105 void OnConfigChanged (GConfClient *client, guint cnxn_id, GConfEntry *entry);
00106 #endif
00107 std::list<std::string> &GetExtensions(std::string &mime_type);
00108 void OnThemeNamesChanged ();
00109 void AddMimeType (std::list<std::string> &l, std::string const& mime_type);
00110
00116 void AddMenuCallback (BuildMenuCb cb);
00117
00124 void BuildMenu (GtkUIManager *manager);
00125
00133 void RegisterOptions (GOptionEntry const *entries, char const *translation_domain = GETTEXT_PACKAGE);
00134
00141 void AddOptions (GOptionContext *context);
00142
00143
00144 virtual void OnFileNew (char const *Theme = NULL) = 0;
00145 gcu::Document *CreateNewDocument ();
00146
00147 protected:
00148 void InitTools();
00149 void BuildTools ();
00150 void ShowTools (bool visible);
00151
00152 private:
00153 void TestSupportedType (char const *mime_type);
00154
00155 protected:
00156 int m_CurZ;
00157 gcp::Document *m_pActiveDoc;
00158 Target *m_pActiveTarget;
00159 std::map <std::string, GtkWidget*> Menus;
00160 std::map <std::string, GtkWidget*> ToolItems;
00161 std::map <std::string, GtkWidget*> Toolbars;
00162 std::map <std::string, Tool*> m_Tools;
00163 std::map <std::string, GCallback> Callbacks;
00164 Tool* m_pActiveTool;
00165 static bool m_bInit, m_Have_Ghemical, m_Have_InChI;
00166 xmlDocPtr XmlDoc;
00167 unsigned m_NumWindow;
00168
00169 private:
00170 GtkIconFactory *IconFactory;
00171 std::list<char const*> UiDescs;
00172 GtkRadioActionEntry* RadioActions;
00173 int m_entries;
00174 std::map<int, std::string> ToolbarNames;
00175 unsigned m_NumDoc;
00176 std::set<Target*> m_Targets;
00177 int visible_windows;
00178 std::list<std::string> m_SupportedMimeTypes;
00179 std::list<std::string> m_WriteableMimeTypes;
00180 #ifdef HAVE_GO_CONF_SYNC
00181 GOConfNode *m_ConfNode;
00182 #else
00183 GConfClient *m_ConfClient;
00184 #endif
00185 guint m_NotificationId;
00186 gcu::Object *m_Dummy;
00187 std::list<BuildMenuCb> m_MenuCbs;
00188 std::list<option_data> m_Options;
00189 };
00190
00191 }
00192
00193 #endif //GCHEMPAINT_APPLICATION_H