ladanyi@1442: // -*- C++ -*- // ladanyi@1442: ladanyi@1442: #ifndef MAIN_WIN_H ladanyi@1442: #define MAIN_WIN_H ladanyi@1442: ladanyi@1606: #include "all_include.h" hegyi@1871: #include "algowin.h" ladanyi@1606: #include "map_win.h" ladanyi@1606: #include "new_map_win.h" hegyi@1849: #include "nbtab.h" ladanyi@1442: #include ladanyi@1442: #include ladanyi@1442: hegyi@1849: ladanyi@1442: ///This class is the main window of GUI. hegyi@1889: hegyi@1889: ///It has menus, and a notebook. Notebook has different pages, hegyi@1889: ///the so called tabs (\ref NoteBookTab). Each \ref NoteBookTab contains a canvas on which graphs can be drawn. hegyi@1889: ///To manage creation and close of tabs and tabswitching is the task of MainWin. ladanyi@1442: class MainWin : public Gtk::Window ladanyi@1442: { hegyi@1889: ///Container in which the menus and the notebook is. hegyi@1849: Gtk::VBox vbox; hegyi@1849: hegyi@1889: ///The notebook that has tabs (\ref NoteBookTab) with different graphs. hegyi@1849: Gtk::Notebook notebook; hegyi@1849: hegyi@1889: ///The tool selected to manipulate graph. hegyi@1889: hegyi@1889: ///It has to be stored, because in case of tabswitching hegyi@1889: ///the correct tool has to be set for the actual graph. hegyi@1849: int active_tool; hegyi@1849: hegyi@1889: ///The number of active tab in the notebook. hegyi@1849: int active_tab; hegyi@1889: hegyi@1889: ///Vector of existing tabs in the notebook. hegyi@1849: std::vector tabs; hegyi@1889: hegyi@1889: ///Vector of the name of tabs. hegyi@1889: hegyi@1889: ///All \ref NoteBookTab has a name that is stored here. The index of the name hegyi@1889: ///is the same as the index of the \ref NoteBookTab in \ref tabs. hegyi@1849: std::vector tabnames; hegyi@1849: hegyi@1889: ///Counter of occurence of the same file names. hegyi@1889: hegyi@1889: ///If a file is opened more than once we have to score hegyi@1889: ///the occurences to let the titles on tabs different. hegyi@1889: ///If more than one occurence is present, from the second hegyi@1889: ///one near the filename the number of the occurence appear. hegyi@1872: std::map strinst; hegyi@1872: hegyi@1889: ///Set of opened \ref AlgoWin s. hegyi@1889: hegyi@1889: ///More than one \refAlgoWin can be opened. We have to hegyi@1889: ///communicate with them in case of new \ref NoteBookTab creation, hegyi@1889: ///\ref NoteBookTab close, or map change. Therefore we have to score hegyi@1889: ///their occurences. hegyi@1871: std::set< AlgoWin* > aws; hegyi@1871: ladanyi@1442: public: hegyi@1849: hegyi@1889: ///Constructor of the \ref MainWin. hegyi@1889: hegyi@1889: ///It creates the menus, the toolbar and the notebook in which hegyi@1889: ///\ref NoteBookTab s take place. \ref NoteBookTab s are the hegyi@1889: ///holder of the canvases on which the graphs are drawn. ladanyi@1650: MainWin(); ladanyi@1606: hegyi@1889: ///Sets title of tabs. hegyi@1889: hegyi@1889: ///It alse registrates it in \ref tabnames. If more than one hegyi@1889: ///occurence is in the notebook of the same file it has to hegyi@1889: ///extend tabname with the number of occurence. hegyi@1849: void set_tabtitle(std::string); ladanyi@1442: ladanyi@1442: ///ActionGroup for menu ladanyi@1442: Glib::RefPtr ag; ladanyi@1442: ladanyi@1442: ///UIManager for menu ladanyi@1442: Glib::RefPtr uim; ladanyi@1442: hegyi@1889: ///Creates a new \ref NoteBookTab and opens the given file. hegyi@1889: hegyi@1889: ///It is called only with command line parameters at stratup. hegyi@1849: void readFile(const std::string &); ladanyi@1442: hegyi@1601: ///Tooltips hegyi@1601: Gtk::Tooltips tooltips; hegyi@1601: hegyi@1849: //Call-backs of buttons hegyi@1849: ladanyi@1442: ///Callback for 'FileNew' action. ladanyi@1442: virtual void newFile(); ladanyi@1442: ///Callback for 'FileOpen' action. ladanyi@1442: virtual void openFile(); ladanyi@1442: ///Callback for 'FileSave' action. ladanyi@1442: virtual void saveFile(); ladanyi@1442: ///Callback for 'FileSaveAs' action. ladanyi@1442: virtual void saveFileAs(); ladanyi@1606: ///Callback for 'Close' action. ladanyi@1606: virtual void close(); hegyi@1837: hegyi@1849: //Toolbar hegyi@1889: hegyi@1889: ///Callback for 'zoomIn' action. hegyi@1889: hegyi@1889: ///It calls the appropriate function in hegyi@1889: ///\ref GraphDisplayerCanvas hegyi@1849: virtual void zoomIn(); hegyi@1889: ///Callback for 'zoomOut' action. hegyi@1889: hegyi@1889: ///It calls the appropriate function in hegyi@1889: ///\ref GraphDisplayerCanvas hegyi@1849: virtual void zoomOut(); hegyi@1889: ///Callback for 'zoomFit' action. hegyi@1889: hegyi@1889: ///It calls the appropriate function in hegyi@1889: ///\ref GraphDisplayerCanvas hegyi@1849: virtual void zoomFit(); hegyi@1889: ///Callback for 'zoom100' action. hegyi@1889: hegyi@1889: ///It calls the appropriate function in hegyi@1889: ///\ref GraphDisplayerCanvas hegyi@1849: virtual void zoom100(); hegyi@1837: hegyi@1889: ///Callback for Show Maps menupoint. hegyi@1889: hegyi@1889: ///It calls the appropriate function in hegyi@1889: ///\ref NoteBookTab hegyi@1849: virtual void createMapWin(); hegyi@1837: hegyi@1889: ///Pops up an Algorithm window. hegyi@1889: hegyi@1889: ///It not only creates but registrates the newly created \ref AlgoWin. hegyi@1889: ///It is necessary, because in case of changement between tabs or maps hegyi@1889: ///we have to communicate with it. Signals are also have to be connected hegyi@1889: ///to it, because \ref AlgoWin emits signals if it needs anything (maplist, deregistration). hegyi@1889: ///\param algo type of the algorithm to run. hegyi@1889: virtual void createAlgoWin(int algo); hegyi@1889: hegyi@1889: ///Deregisters AlgoWin hegyi@1889: hegyi@1889: ///This is the function connected to the closing signal of \ref AlgoWin. hegyi@1889: ///It only deletes the sender \ref AlgoWin from \ref aws. This function hegyi@1889: ///is called only by the closing \ref AlgoWin itself. hegyi@1889: ///\param aw the \ref AlgoWin to delete. hegyi@1889: virtual void deRegisterAlgoWin(AlgoWin * aw); hegyi@1889: hegyi@1889: ///Updates list of tabs in all of the \ref AlgoWin hegyi@1889: hegyi@1889: ///When \ref NoteBookTab inserted somewhere or closed one tablist in all \ref AlgoWin hegyi@1889: ///have to be updated. That is why we score all the opened \ref AlgoWin. hegyi@1889: ///During update \ref tabnames will be passed to each \ref AlgoWin. hegyi@1876: virtual void updateAlgoWinTabs(); hegyi@1871: hegyi@1889: ///Refresh list of maps in the AlgoWin that requested it. hegyi@1837: hegyi@1889: ///In an \ref AlgoWin there is a ComboBoxText, in which hegyi@1889: ///a \ref NoteBookTab can be chosen that contains the graph and the maps, hegyi@1889: ///on which we would like to run algorithms. If we change the hegyi@1889: ///tab the available maps also have to be updated, because hegyi@1889: ///in the different tabs different maps are available. Therefore hegyi@1889: ///on tab change the \ref AlgoWin emits a signal that contains itself hegyi@1889: ///so that the appropriate maps can be sent to it. For the sake of simplicity hegyi@1889: ///the program answers this call with the mapstorage of the newly selected tab. hegyi@1889: ///\param aw the caller \ref AlgoWin hegyi@1889: ///\param tabname the newly selected tab in the \ref AlgoWin hegyi@1889: virtual void updateAlgoWinMaps(AlgoWin * aw, std::string tabname); hegyi@1889: hegyi@1889: ///Registrates the new graph-editor tool in hand. hegyi@1889: hegyi@1889: ///The editor-tool in hand is global, it is the same for all tab hegyi@1889: ///at the same time. Therefore the active tool has to be scored here (\ref active_tool). hegyi@1889: ///This function is the callback function of the editor-tool buttons. It sets \ref active_tool hegyi@1889: ///to the correct value. hegyi@1889: ///\param tool the newly selected graph-editor tool (See all_include.h) hegyi@1889: virtual void changeEditorialTool(int tool); hegyi@1889: hegyi@1889: ///Pops up a \ref NewMapWin dialog after requested by a \ref MapWin hegyi@1889: hegyi@1889: ///Each tab can pop-up a \ref MapWin. In \ref MapWin new tab can be created. hegyi@1889: ///In this case \ref NoteBookTab emits a signal. This function is connected to that signal. hegyi@1889: ///It sends the caller \ref NoteBookTab and whether an edgemap or a nodemap should be created. hegyi@1889: ///Caller \ref NoteBookTab is necessary for the window to be able to place the new map in its hegyi@1889: ///correct place. hegyi@1889: ///\param nbt the caller tab hegyi@1889: ///\param itisedge true if edgemap has to be created, false if nodemap hegyi@1889: virtual void createNewMapWinAfterSignal(NoteBookTab * nbt, bool itisedge); hegyi@1889: hegyi@1889: ///Pops up a \ref NewMapWin dialog after requested by an \ref AlgoWin hegyi@1889: hegyi@1889: ///\ref AlgoWin can also can request a \ref NewMapWin to pop-up. hegyi@1889: ///It emits a signal in this case. This function is bound to that signal. hegyi@1889: ///The signal contains the name of \ref NoteBookTab in which the new map has to be hegyi@1889: ///placed and whether the new map is an edgemap or a nodemap. hegyi@1889: ///\ref tabname the tab in which the new map has to be placed hegyi@1889: ///\ref itisedge true if the new map will be edge map, false if it will be nodemap hegyi@1889: virtual void createNewMapWinTabString(std::string tabname, bool itisedge); hegyi@1889: hegyi@1889: ///Pops up a \ref NewMapWin dialog if button on \ref MainWin has been pressed. hegyi@1889: hegyi@1889: ///In this case a general \ref NewMapWin will be popped up. This means that hegyi@1889: ///both edge and nodemap can be created by it. The new map will be placed in hegyi@1889: ///\MapStorage of the actual selected \ref NoteBookTab. hegyi@1849: virtual void createNewMapWin(); hegyi@1849: hegyi@1849: //Notebook handlers hegyi@1849: ///Callback for 'FileNewTab' action. hegyi@1849: virtual void newTab(); hegyi@1889: hegyi@1889: ///Callback for 'FileCloseTab' action. hegyi@1889: hegyi@1889: ///It closes the actual \ref NoteBookTab and registrates this event: hegyi@1889: ///data is shifted to the correct places in vectors. hegyi@1856: virtual void closeTab(); hegyi@1889: hegyi@1889: ///Tabswitching handler hegyi@1889: hegyi@1889: ///Sets the variables that have to store the actual state, and it hegyi@1889: ///updates the title of window to the actually selected \ref NoteBookTab. hegyi@1849: virtual void onChangeTab(GtkNotebookPage*, guint); ladanyi@1442: }; ladanyi@1442: ladanyi@1442: #endif //MAIN_WIN_H