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233 lines
7.7 KiB
233 lines
7.7 KiB
/***************************************************************************************
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*
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* gui.h is part of SimpleSkyCam.
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*
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*****************************************************************************************/
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#ifndef _GUI_H_
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#define _GUI_H_
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#include <gtk/gtk.h>
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#include <gdk/gdk.h>
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#include <glib.h>
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#include <math.h>
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#include <string>
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#include <iostream>
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#include <list>
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enum {
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VID_ENTERDATA_NONE = 0,
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VID_ENTERDATA_POS,
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VID_ENTERDATA_SETDEST
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};
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#define BUILDER_FILE "simpleskycam.ui"
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class position_2d {
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public:
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position_2d() { x = 0; y = 0; };
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~position_2d() {};
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position_2d operator + (position_2d const &obj) {
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position_2d res;
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res.x = x + obj.x;
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res.y = y + obj.y;
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return res;
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}
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position_2d operator - (position_2d const &obj) {
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position_2d res;
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res.x = x - obj.x;
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res.y = y - obj.y;
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return res;
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}
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int x;
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int y;
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};
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class position_f_2d {
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public:
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position_f_2d() { x = NAN; y = NAN; };
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~position_f_2d() {};
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position_f_2d operator + (position_f_2d const &obj) {
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position_f_2d res;
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res.x = x + obj.x;
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res.y = y + obj.y;
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return res;
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}
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position_f_2d operator - (position_f_2d const &obj) {
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position_f_2d res;
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res.x = x - obj.x;
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res.y = y - obj.y;
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return res;
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}
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double cosalpha(position_f_2d &pos) {
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return (x * pos.x + y * pos.y) / (length() * pos.length());
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}
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double sinalpha(position_f_2d &pos) {
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return (x * pos.y - y * pos.x) / (length() * pos.length());
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}
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double perpendicular(position_f_2d &pos, position_f_2d &base) {
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position_f_2d p = pos - base;
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double l = p.length();
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return l == 0.0 ? 0.0 : l * sinalpha(p);
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}
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double length() { return hypot(x, y); }
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double x;
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double y;
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};
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class vector_2d {
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public:
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double a;
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double l;
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vector_2d () { a = NAN; l = NAN; }
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~vector_2d () {};
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};
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#define DETECT_MOVEMENT_SAMPLES 50
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struct {
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struct {
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struct timeval ts;
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int x;
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int y;
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} samples[DETECT_MOVEMENT_SAMPLES];
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float dx;
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float dy;
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} typedef detect_movement;
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void draw_text (cairo_t *cr, int x, int y, float border, std::string text);
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void draw_printf(cairo_t *cr, int x, int y, float border, char *fmt,...);
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#define gtk_entry_set_text_nofocus(__w__,__t__) if (!gtk_widget_has_focus(__w__)) gtk_entry_set_text (GTK_ENTRY(__w__), __t__)
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#ifdef __cplusplus
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extern "C" {
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#endif
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// ***********************************************************************
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//
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// main windows call backs
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//
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G_MODULE_EXPORT void cb_window_show (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT gboolean cb_window_delete_event (GtkWidget *widget,
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GdkEvent *event, gpointer data);
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//
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// video and video devices
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G_MODULE_EXPORT void cb_video_cbox_videodev (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_video_btnrefreshlist (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_video_btnrec (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_video_btnstop (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_videoda_draw(GtkWidget *area, cairo_t *cr, int w, int h, gpointer data);
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G_MODULE_EXPORT gboolean video_display(gpointer data);
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G_MODULE_EXPORT void cb_videoda_motionevent (GtkWidget *widget, GdkEvent *event, gpointer data);
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G_MODULE_EXPORT void cb_videoda_btnpress (GtkWidget *widget, GdkEvent *event, gpointer data);
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G_MODULE_EXPORT void cb_videoda_btnrelease (GtkWidget *widget, GdkEvent *event, gpointer data);
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G_MODULE_EXPORT void cb_vidctrl_entry_change (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_vidctrl_scale_change (GtkRange *range, gpointer data);
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gboolean videoctrl_update(gpointer data);
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// preset buttons
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G_MODULE_EXPORT void cb_video_pre_click (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_video_pre_pressed (GtkWidget *widget, gpointer data);
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gboolean video_pre_long(gpointer data);
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//
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// thread new inframe
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G_MODULE_EXPORT gboolean cb_thread_video (gpointer data);
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G_MODULE_EXPORT void cb_input_show_window (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_input_btncapture (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_input_btnsnapshot (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_input_btnstop (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_input_btnscale (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_input_btnsetdestpath (GtkWidget *widget, gpointer data);
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//
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// filter detect or image data
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G_MODULE_EXPORT void cb_imagetempda_draw(GtkWidget *area, cairo_t *cr, int w, int h, gpointer data);
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G_MODULE_EXPORT void cb_image_btnnew (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_image_btnsave (GtkWidget *widget, gpointer data);
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//
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// detection elements
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G_MODULE_EXPORT void cb_detect_bright (GtkRange *range, gpointer data);
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G_MODULE_EXPORT void cb_detect_btnsetpos (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_detect_btnsetsize (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_detect_followtype (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_detect_detecttype (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_detect_show_window (GtkWidget *widget, gpointer data);
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//
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// histogram elements
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G_MODULE_EXPORT void cb_histogramda_draw(GtkWidget *area, cairo_t *cr, int w, int h, gpointer data);
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G_MODULE_EXPORT void cb_histogramda_motion (GtkWidget *widget, GdkEvent *event, gpointer data);
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G_MODULE_EXPORT void cb_histogramda_btnpress (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_histogramda_btnrelease (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_histogramda_keypress (GtkWidget *widget, GdkEventKey *event, gpointer data);
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G_MODULE_EXPORT void cb_histogram_show_window (GtkWidget *widget, gpointer data);
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//
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// position control elements
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G_MODULE_EXPORT void cb_posctl_show (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_posctl_show_window (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_posctl_btncalib (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_posctl_btnstop (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_posctl_btnsetdest (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_posctl_btncontrol (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_posctl_entryanglelen (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_posctl_change_entry (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_posctl_btn_axismove (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_posctl_btnsimreset (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_posctl_angles_draw (GtkWidget *area, cairo_t *cr, int w, int h, gpointer data);
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G_MODULE_EXPORT void cb_posctl_axis_draw(GtkWidget *area, cairo_t *cr, int w, int h, gpointer data);
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G_MODULE_EXPORT void cb_posctl_track_draw(GtkWidget *area, cairo_t *cr, int w, int h, gpointer data);
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G_MODULE_EXPORT void cb_posctl_btn2steprun (GtkWidget *widget, gpointer data);
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G_MODULE_EXPORT void cb_posctl_btn2stepreset (GtkWidget *widget, gpointer data);
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//
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// menu elements
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G_MODULE_EXPORT void cb_menu_set_rgbenc (GtkCheckMenuItem *checkmenuitem, gpointer user_data);
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G_MODULE_EXPORT void cb_menu_set_histlog (GtkCheckMenuItem *checkmenuitem, gpointer user_data);
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G_MODULE_EXPORT void cb_menu_set_displaycalibdata(GtkCheckMenuItem *checkmenuitem, gpointer user_data);
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//
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// error handling and thread handling
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G_MODULE_EXPORT gboolean errormessage_thread (gpointer data);
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G_MODULE_EXPORT void errormessage_cb_btnok (GtkWidget *widget, gpointer data);
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// G_MODULE_EXPORT gboolean cb_thread_filter (gpointer data);
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G_MODULE_EXPORT gboolean cb_thread_detect (gpointer data);
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G_MODULE_EXPORT gboolean cb_thread_posctl (gpointer data);
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G_MODULE_EXPORT gboolean cb_thread_output (gpointer data);
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#ifdef __cplusplus
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}
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#endif
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extern float get_cycletime(struct timeval *t);
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#endif // _GUI_H_
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