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queries.h File Reference

Interface to query display module. More...

#include <gtk/gtk.h>
#include "querydata.h"

Include dependency graph for queries.h:

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Defines

#define MAXCOLWID 25

Maximum result column width.

Functions

void do_export_dialog (GtkWidget *widget, gpointer data)

Run the export dialog.

int query_close ()

Close the current query.

int query_delete_at_position (int position)

Delete the selected query.

GtkWidget * query_get_current ()

char * query_get_current_name ()

void * query_get_current_result (void)

Return the query text widget selected by 'n'.

GtkWidget * query_get_no (int n)

Retrieve a query widget by it's index number.

char * query_get_text_no (int n)

Return the text from the selected query.

QueryData * query_get_querydata (GtkWidget *query)

Get the query data for the passed query.

void * query_get_result (GtkWidget *query)

Return the query result data.

GtkWidget * query_pane_init ()

Initilise the query notebook.

void queries_init ()

Initialise the query counter.

GtkWidget * result_pane_init ()

Initilise the result notebook.

void results_display (void *result, int why, int position)

Display the results in the result pane.

void query_import (void)

Import a file into the current query.

void query_clear (void)

Clear the current query.

int query_count ()

Return the umber of queries.

GtkWidget * query_add (void)

Add a new query and associated result page.

char * query_get_text (GtkWidget *query)

Return text of listed query page.

void query_save (GtkWidget *qry)

Save a query to disk.

void query_save_as (GtkWidget *qry)

Save the current query to a file under a new name.

void query_save_to_file (GtkWidget *query, char *fn)

Save the query to a specific file.

void query_set_name (int position, char *name)

Set the name of the query notebook page.

Variables

int lastQuery

The index of the last query entry.

int nbQueries

Number of displayed queries.

GtkWidget * queryPopupClearItem

Clear Query menu item.

GtkWidget * queryPopupCloseItem

Close Query menu item.

GtkWidget * queryPopupImportItem

Import Query menu item.

GtkWidget * queryPopupNewItem

New Query menu item.

GtkWidget * queryPopupSaveItem

Query Save menu item.

GtkWidget * queryPopupSaveAsItem

Query Save As menu item.

GtkWidget * queryPopupSendItem

Send Query menu item.

guint queryNotebookPageChangeHandler

Reference to the query notebook page change handler.

Detailed Description

Interface to query display module.

Author:: Lionel ULMER , Darryl Luff

Definition in file queries.h.

Function Documentation

void do_export_dialog ( GtkWidget * widget,

gpointer data

)

Run the export dialog.

Parameters:

widget The sending widget.

data Unused.

Definition at line 444 of file queries.c.
References result_export(), and update_button_sensitivity().

GtkWidget* query_add ( void )

Add a new query and associated result page.

Returns:
The scrolling view containing the new query text widget.

Definition at line 664 of file queries.c.
References _a_buf::b_dat, _a_buf::b_len, buf_free(), buf_new(), lastQuery, nbQueries, notebook_selection_callback(), on_query_button_press_event(), querydata_new(), queryNotebookPageChangeHandler, results_display(), status_push(), and update_button_sensitivity().
Referenced by gui_add_query(), on_queryLoad_activate(), and on_queryNew_activate().

int query_close ( )

Close the current query.

Returns:
The number of queries remaining.

Definition at line 746 of file queries.c.
References query_delete_at_position(), and status_pop().
Referenced by on_queryClose_activate().

int query_count ( )

Return the umber of queries.

Returns:
The number of queries.

Definition at line 902 of file queries.c.
References nbQueries.
Referenced by gui_get_query_count().

int query_delete_at_position ( int position )

Delete the selected query.
The position index is zero-based.
Parameters:

position The index of the query to delete.

Returns:
The number of queries remaining.

Definition at line 257 of file queries.c.
References db_conn::DBclear_result, gui_get_connection(), nbQueries, and query_get_no().
Referenced by gui_delete_all_queries(), and query_close().

GtkWidget* query_get_current ( )

Returns:
The current query text widget.

Definition at line 760 of file queries.c.
Referenced by export_dialog_create(), export_dialog_show(), gui_get_result_columns(), gui_get_result_rows(), gui_load_query_from_file(), gui_send_query(), gui_set_query_text(), on_delete_query_activate(), on_insert_query_activate(), on_queryImportDlgOkBtn_clicked(), on_querySaveDlgOkBtn_clicked(), on_select_query_activate(), on_update_query_activate(), query_clear(), query_get_current_result(), and query_save().

char* query_get_current_name ( )

Returns:
The query name.

Definition at line 811 of file queries.c.
Referenced by export_dialog_create(), export_dialog_show(), query_save_dialog_create(), and result_export().

void* query_get_current_result ( void )

Return the query text widget selected by 'n'.
'n' is zero-based.
Returns:
The result object from the current query.

Definition at line 436 of file queries.c.
References query_get_current(), and query_get_result().
Referenced by gui_get_result_field().

GtkWidget* query_get_no ( int n )

Retrieve a query widget by it's index number.
'n' is zero-based.
Parameters:

n The index of the entry to return.

Returns:
The selected query text widget.

Definition at line 781 of file queries.c.
Referenced by query_delete_at_position(), and query_get_text_no().

QueryData* query_get_querydata ( GtkWidget * query )

Get the query data for the passed query.

Parameters:

query The query to access.

Returns:
The QueryData pointer.

Definition at line 829 of file queries.c.
References querydata_new().
Referenced by on_querySaveDlgOkBtn_clicked(), query_save(), and query_save_dialog_create().

void* query_get_result ( GtkWidget * query )

Return the query result data.

Parameters:

query The query of interest.

Returns:
A pointer to the result data.

Definition at line 840 of file queries.c.
Referenced by export_html_dialog_show(), gui_get_result_columns(), gui_get_result_rows(), and query_get_current_result().

char* query_get_text ( GtkWidget * query )

Return text of listed query page.

Parameters:

query The query widget.

Returns:
A copy of the text. This must be freed with g_free when finished.

Definition at line 629 of file queries.c.
Referenced by query_get_text_no().

char* query_get_text_no ( int n )

Return the text from the selected query.

Parameters:

n The query to retrieve.

Returns:
The query text.

Definition at line 801 of file queries.c.
References query_get_no(), and query_get_text().
Referenced by ws_save_file().

GtkWidget* query_pane_init ( )

Initilise the query notebook.

Returns:
The query notebook widget.

Definition at line 860 of file queries.c.
References notebook_selection_callback(), and queryNotebookPageChangeHandler.
Referenced by init_top_hpane().

void query_save ( GtkWidget * qry )

Save a query to disk.

Parameters:

qry The query to save. If NULL, the current query is saved.

Definition at line 909 of file queries.c.
References _queryData::filename, query_get_current(), query_get_querydata(), query_save_as(), and query_save_to_file().
Referenced by on_querySave_activate().

void query_set_name ( int position,

char * name

)

Set the name of the query notebook page.
If name is NULL or an empty string, the call is ignored. Otherwise, the name is set as specified.
Parameters:

position The query index number. Zero-based.

name The new name.

Definition at line 109 of file queries.c.
Referenced by gui_set_query_name().

GtkWidget* result_pane_init ( )

Initilise the result notebook.

Returns:
The container widget holding the pane.

Definition at line 880 of file queries.c.
Referenced by init_mainvpane().

void results_display ( void * result,

int why,

int position

)

Display the results in the result pane.

Parameters:

result Depends on 'why' param. For good queries, points to the database result structure. For QUERY_ERROR, is an error message.

why Why are the results being displayed? Can be:

QUERY_FAKE A new label is set as the current page result widget.
QUERY_SWITCH The result notepad is switched to the appropriate page.
QUERY_ERROR A new label is set as the current page result widget.
Otherwise, the result widget is set to a CList containing the query results inside a scrolled window.

Parameters:

position The result notebook page number to set the result on. If < 0, a new page is appended.

Definition at line 312 of file queries.c.
References db_conn::DBget_field_name, db_conn::DBget_field_number, db_conn::DBget_field_value, db_conn::DBget_query_status, db_conn::DBget_record_number, gui_get_connection(), MAXCOLWID, notebook_page_count(), on_result_button_press_event(), status_pop(), and status_push().
Referenced by gui_send_query(), notebook_selection_callback(), and query_add().

Generated on Sun May 9 19:19:25 2004 for GtkSQL by

1.2.18


Defines
#define	MAXCOLWID 25
	Maximum result column width.
Functions
void	do_export_dialog (GtkWidget *widget, gpointer data)
	Run the export dialog.
int	query_close ()
	Close the current query.
int	query_delete_at_position (int position)
	Delete the selected query.
GtkWidget *	query_get_current ()
char *	query_get_current_name ()
void *	query_get_current_result (void)
	Return the query text widget selected by 'n'.
GtkWidget *	query_get_no (int n)
	Retrieve a query widget by it's index number.
char *	query_get_text_no (int n)
	Return the text from the selected query.
QueryData *	query_get_querydata (GtkWidget *query)
	Get the query data for the passed query.
void *	query_get_result (GtkWidget *query)
	Return the query result data.
GtkWidget *	query_pane_init ()
	Initilise the query notebook.
void	queries_init ()
	Initialise the query counter.
GtkWidget *	result_pane_init ()
	Initilise the result notebook.
void	results_display (void *result, int why, int position)
	Display the results in the result pane.
void	query_import (void)
	Import a file into the current query.
void	query_clear (void)
	Clear the current query.
int	query_count ()
	Return the umber of queries.
GtkWidget *	query_add (void)
	Add a new query and associated result page.
char *	query_get_text (GtkWidget *query)
	Return text of listed query page.
void	query_save (GtkWidget *qry)
	Save a query to disk.
void	query_save_as (GtkWidget *qry)
	Save the current query to a file under a new name.
void	query_save_to_file (GtkWidget query, char fn)
	Save the query to a specific file.
void	query_set_name (int position, char *name)
	Set the name of the query notebook page.
Variables
int	lastQuery
	The index of the last query entry.
int	nbQueries
	Number of displayed queries.
GtkWidget *	queryPopupClearItem
	Clear Query menu item.
GtkWidget *	queryPopupCloseItem
	Close Query menu item.
GtkWidget *	queryPopupImportItem
	Import Query menu item.
GtkWidget *	queryPopupNewItem
	New Query menu item.
GtkWidget *	queryPopupSaveItem
	Query Save menu item.
GtkWidget *	queryPopupSaveAsItem
	Query Save As menu item.
GtkWidget *	queryPopupSendItem
	Send Query menu item.
guint	queryNotebookPageChangeHandler
	Reference to the query notebook page change handler.