gattrib.c File Reference

#include <config.h>
#include <version.h>
#include <stdio.h>
#include <stdlib.h>
#include <gtk/gtk.h>
#include <gdk/gdk.h>
#include <gdk/gdkkeysyms.h>
#include <glib.h>
#include <glib-object.h>
#include <libgeda/libgeda.h>
#include "../include/struct.h"
#include "../include/prototype.h"
#include "../include/globals.h"

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Functions
gboolean	gattrib_really_quit (void)
	GTK callback to quit the program.
gint	gattrib_quit (gint return_code)
	Quit the program.
void	gattrib_main (void *closure, int argc, char *argv[])
	The "real" main for gattrib.
int	main (int argc, char *argv[])
	Entry point to gattrib.

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Function Documentation

gboolean gattrib_really_quit

(

void

)

This is called when the user quits the program using the UI. The callback is attached to the GTK window_delete event in x_window_init() and attached to the File->Quit menu item in x_window_create_menu(). On execution, the function checks for unsaved changes before calling gattrib_quit() to quit the program.

Returns:

value 0 to the shell to denote a successful quit.

Definition at line 149 of file gattrib.c.

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gint gattrib_quit

(

gint

return_code

)

Unconditionally quit gattrib. Flushes caches and I/O channels, calls the GTK function to quit the application then calls exit() with the appropriate return code.

Parameters:

return_code

Value to pass to the exit() system call.

Definition at line 168 of file gattrib.c.

void gattrib_main	(	void *	closure,
		int	argc,
		char *	argv[]
	)

This is the main program body for gattrib. A pointer to this function is passed to scm_boot_guile() at startup.

This function:

• initialises threading, if the underlying GTK library is threaded. However, gattrib itself isn't threaded.
• initialises libgeda;
• parses the command line;
• starts logging;
• registers the Scheme functions with Guile;
• parses the RC files;
• initialises the GTK UI;
• populates the spreadsheet data structure;
• calls gtk_main() to start the event loop.

Parameters:

closure
argc	Number of command line arguments
argv	Command line arguments

Definition at line 205 of file gattrib.c.

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int main	(	int	argc,
		char *	argv[]
	)

This is just a wrapper which invokes the guile stuff, and points to the real main program, gattrib_main(). Note that I still need some vestigial guile stuff in order to read the rc files.

Parameters:

argc	Number of command line arguments
argv	Command line arguments

Definition at line 306 of file gattrib.c.

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