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/****************************************************************************************/
/* */
/* This program is free software; you can redistribute it and/or modify it under the */
/* terms of the GNU General Public License as published by the Free Software */
/* Foundation; either version 2 of the License, or (at your option) any later version. */
/* */
/* This program is distributed in the hope that it will be useful, but WITHOUT ANY */
/* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A */
/* PARTICULAR PURPOSE. See the GNU General Public License for more details. */
/* */
/* You should have received a copy of the GNU General Public License along with this */
/* program; (See "COPYING"). If not, If not, see <http://www.gnu.org/licenses/>. */
/* */
/*--------------------------------------------------------------------------------------*/
/* */
/* Copyright Joerg Anders, TU Chemnitz, Fakultaet fuer Informatik, GERMANY */
/* ja@informatik.tu-chemnitz.de */
/* */
/* */
/****************************************************************************************/
#ifndef TOOLS_H
#define TOOLS_H
#include "config.h"
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
class NedMainWindow;
class X11buttonGroup;
#define NUM_PANELS 5
class X11button {
public:
X11button(Display *dpy, Window win, GC xgc, int screen, XImage *img[2], int xpos, int ypos, int width, int height, int column, int row, int panel, int type, int scope, bool enabled, bool default_state);
~X11button();
void draw();
void toggle();
bool handle_click(gdouble x, gdouble y);
bool handle_release(gdouble x, gdouble y);
X11buttonGroup *m_button_group;
bool m_active;
int m_type;
int m_row, m_column;
int m_panel;
private:
void notifyMainWindow(NedMainWindow *current_main_window);
Display *m_dpy;
Window m_win;
GC m_xgc;
int m_screen;
#define EMPTY_BUTTON 0
#define PUSH_BUTTON 1
#define TOGGLE_BUTTON 2
bool m_enabled;
bool m_default_state;
int m_scope;
#define SCOPE_NONE 0
#define SCOPE_NOTE_LENGTH 1
#define SCOPE_STATE 2
#define SCOPE_NOTE_STATE 3
#define SCOPE_NOTE_HEAD 4
#define SCOPE_DOTS 5
#define SCOPE_TIES 6
XImage *m_img[2];
int m_xpos, m_ypos;
int m_width, m_height;
};
class X11buttonGroup {
public:
X11buttonGroup(bool all_inactive_allowed);
void removeAllButtons();
void addX11button(X11button *button);
void removeX11button(X11button *button);
bool allowStateChange(X11button *button);
void stateChanged(X11button *button);
void resetAllButtons();
private:
GList *m_buttons;
bool m_all_inactive_allowed;
};
class NedTools {
public:
NedTools();
~NedTools();
void Show();
void getValues(bool *state);
unsigned int getCurrentLength();
int getCurrentNoteHead();
unsigned int getStatus();
bool getRestMode();
int getDotCount();
bool getTiedMode();
void setButtons(unsigned int length, int dotcount, unsigned int chord_status, unsigned int note_status, bool isRest, bool tie_forward, int note_head);
void setNoteLengthButtons(unsigned int length);
void setToolboxTransient(NedMainWindow *m_win);
void toggleButton(int nr);
void toggleRest();
void toggleTie();
void toggleDot();
void toggleSharp();
void toggleNatural();
void toggleFlat();
void resetButtons();
void resetTieButton();
void resetSomeButtons();
void updatePosition();
private:
void createButtons(Display *dpy, Window win, GC xgc, GdkGC *ggc, GdkDrawable *d, int screen);
void createMiniButtons(Display *dpy, Window win, GC xgc, GdkGC *ggc, GdkDrawable *d, int screen);
void determine_image_and_dimensions(Display *dpy, Window win, GdkGC *ggc, GdkDrawable *d, int screen, int panel, int row, int column, int bu_nr,
GdkPixbuf *buf, XImage *img[2], int *w, int *h);
void determine_mini_image_and_dimensions(Display *dpy, Window win, GdkGC *ggc, GdkDrawable *d, int screen, GdkPixbuf *buf, XImage *img[2], int type, int *w, int *h);
void testForPanelChange(X11button *button);
static bool close_toolbox(GtkWidget *widget, GdkEvent *event, gpointer data);
class button_descr {
public:
GdkPixbuf **m_pixbuf;
int m_type;
int m_scope;
bool m_default_state;
X11buttonGroup *m_button_group;
};
static button_descr m_button_descriptions[NUM_PANELS][17];
static button_descr m_mini_button_descriptions[8];
static X11button *m_button_arrays[NUM_PANELS][17];
static X11button *m_mini_button_arrays[8];
GdkGC *m_copy_gc, *m_blue_gc;
Display *m_dpy;
Window m_win;
GC m_xgc;
int m_screen;
static gboolean OnDelete(GtkWidget *widget, GdkEvent *event, gpointer data);
static gboolean key_press_handler(GtkWidget *widget, GdkEventKey *event, gpointer data);
static bool OnButtonPress(GtkWidget *widget, GdkEventButton *event, gpointer data);
static bool OnButtonRelease(GtkWidget *widget, GdkEventButton *event, gpointer data);
static gboolean draw_menu(GtkWidget *widget, GdkEventExpose *event, gpointer data);
static XImage *createX11PixmapFromGdkPixbuffer(Display *dpy, int screen, GdkDrawable *d, GdkGC *gc,
GdkPixbuf *pixbuf, int background, bool up);
GtkWidget *m_button_area;
GtkWidget *m_button_frame;
GtkWidget *m_toolbox;
GdkPixmap *m_back_pix;
static X11buttonGroup m_accidentals, m_note_length_group, m_note_head_group, m_dot_group, m_tremolo_group;
bool m_state;
int m_current_row, m_current_column;
int m_current_panel;
int m_buttons_created;
static int m_back_img_width, m_back_img_height;
static int m_back_miniimg_width, m_back_miniimg_height;
static int m_mini_spaces;
};
#endif /* TOOLS_H */
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