filechooser_dialog.c File Reference

A filechooser dialog for pcb-gfpw (GTK UI). More...

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Functions
void	on_filechooser_dialog_cancel_button_clicked (GtkButton *button, gpointer user_data)
	The file chooser dialog "Cancel" button is clicked.
void	on_filechooser_dialog_close (GtkDialog *dialog, gpointer user_data)
	The filechooser dialog "close" signal is emitted.
void	on_filechooser_dialog_current_folder_changed (GtkFileChooser *filechooser, gpointer user_data)
	The filechooser dialog "current folder changed" signal is emitted.
void	on_filechooser_dialog_open_button_clicked (GtkButton *button, gpointer user_data)
	The filechooser dialog "Open" button is clicked.
void	on_filechooser_dialog_selection_changed (GtkFileChooser *filechooser, gpointer user_data)
	The filechooser dialog "selection changed" signal is emitted.
void	on_filechooser_dialog_update_preview (GtkFileChooser *filechooser, gpointer user_data)
	The filechooser dialog "update preview" signal is emitted.
GtkWidget *	create_filechooser_dialog (void)
	Create a filechooser dialog.

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Detailed Description

A filechooser dialog for pcb-gfpw (GTK UI).

Author:

Copyright 2007, 2008, 2009, 2010 by Bert Timmerman <bert.timmerman@xs4all.nl> 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; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Definition in file filechooser_dialog.c.

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Function Documentation

GtkWidget* create_filechooser_dialog

(

void

)

Create a filechooser dialog.

Parameters: void.

Returns: GtkWidget filechooser dialog.

Definition at line 310 of file filechooser_dialog.c.

Referenced by on_open_button_clicked().

void on_filechooser_dialog_cancel_button_clicked	(	GtkButton *	button,
		gpointer	user_data
	)

The file chooser dialog "Cancel" button is clicked.

• lookup the dialog widget.
• destroy the file chooser widget.

Todo:

• maybe restore the preview widget ?

Parameters: *button is the caller widget.

Parameters: user_data.

Returns: none.

Definition at line 60 of file filechooser_dialog.c.

void on_filechooser_dialog_close	(	GtkDialog *	dialog,
		gpointer	user_data
	)

The filechooser dialog "close" signal is emitted.

The file chooser dialog "close" signal is emitted.

• lookup the dialog widget.
• destroy the filechooser widget.

Parameters: *dialog is the caller widget.

Parameters: user_data.

Returns: none.

Definition at line 84 of file filechooser_dialog.c.

void on_filechooser_dialog_current_folder_changed	(	GtkFileChooser *	filechooser,
		gpointer	user_data
	)

The filechooser dialog "current folder changed" signal is emitted.

The file chooser dialog "current folder changed" signal is emitted.

• lookup the dialog widget.
• get the current folder.
• test the current folder for null pointer or empty string and if true, please log a message and return.
• store the (new) current folder name in temp_dir.

Parameters: *filechooser is the caller widget.

Parameters: user_data.

Returns: none.

Definition at line 113 of file filechooser_dialog.c.

References temp_dir, and verbose.

void on_filechooser_dialog_open_button_clicked	(	GtkButton *	button,
		gpointer	user_data
	)

The filechooser dialog "Open" button is clicked.

The file chooser dialog "Open" button is clicked.

• lookup the dialog widget.
• get the selected filename.
• test the selected filename for null pointer or empty string and if true, please log a message.
• test if the selected filename is not a directory and if true, please log a message.
• store the selected filename in fpw_filename.
• duplicate the (new) current directory name from temp_dir into work_dir.
• read new global values from the selected footprintwizard file.
• update the entry widgets to reflect the changes.

Parameters: *button is the caller widget.

Parameters: user_data.

Returns: none.

Definition at line 177 of file filechooser_dialog.c.

References all_entries_need_updated(), read_footprintwizard_file(), temp_dir, verbose, and work_dir.

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void on_filechooser_dialog_selection_changed	(	GtkFileChooser *	filechooser,
		gpointer	user_data
	)

The filechooser dialog "selection changed" signal is emitted.

The file chooser dialog "selection changed" signal is emitted.

Todo:

• store the selected filename in temp_fpw_filename.

- read the values from the selected footprintwizard file in a temporary set of variables temp_*.

- generate a new preview image.

- update the preview widget.

Parameters: *filechooser is the caller widget.

Parameters: user_data.

Returns: none.

Definition at line 275 of file filechooser_dialog.c.

void on_filechooser_dialog_update_preview	(	GtkFileChooser *	filechooser,
		gpointer	user_data
	)

The filechooser dialog "update preview" signal is emitted.

The file chooser dialog "update preview" signal is emitted.

Todo:

• generate a new preview image.

- update the preview widget.

Parameters: *filechooser is the caller widget.

Parameters: user_data.

Returns: none.

Definition at line 295 of file filechooser_dialog.c.