---

tables.c File Reference

Functions to handle the table information pane. More...

#include <string.h>
#include "callbacks.h"
#include "dialogs.h"
#include "drag.h"
#include "guiapi.h"
#include "menus.h"
#include "queries.h"
#include "tables.h"

Include dependency graph for tables.c:

Go to the source code of this file.

Functions
GtkWidget *	tables_create_popup (void)
	Creates the popup menu for the table notebook.
gboolean	on_info_clist_button_press_event (GtkWidget *widget, GdkEventButton *event, gpointer user_data)
	'click' event for table pane.
int	display_table_named (char *tablename)
	Selects the table with the specified name.
GtkCList *	get_current_table (void)
	Return the currently visible table pane.
char *	get_current_table_name (void)
char *	get_selected_table_fields (void)
GtkCList *	get_table_no (int n)
	Returns the n'th table.
GtkWidget *	init_tables_pane (void)
	Initialises the table pane.
void	tables_connection_closed (void)
	Removes all tables from the table notebook.
void	tables_new_connection (void)
	Initialises table display for a new connection.
void	on_delete_query_activate (GtkMenuItem *menuitem, gpointer user_data)
	'Delete Query' action function.
void	on_insert_query_activate (GtkMenuItem *menuitem, gpointer user_data)
	'Insert Query' action function.
void	on_select_query_activate (GtkMenuItem *menuitem, gpointer user_data)
	'select query' action function.
void	on_update_query_activate (GtkMenuItem *menuitem, gpointer user_data)
	'update query' action function.
Variables
GtkWidget *	tableNotebook
	The table notebook.
GtkWidget *	tablePopupDeleteQueryItem
	Generate a DELETE query.
GtkWidget *	tablePopupInsertQueryItem
	Generate a INSERT query.
GtkWidget *	tablePopupRefreshItem
	Refresh the table listing.
GtkWidget *	tablePopupSelectQueryItem
	Generate a SELECT query.
GtkWidget *	tablePopupUpdateQueryItem
	Generate a UPDATE query.
SubMenu	tablePopupTemplate []
	Template for table popup menu.

---

Detailed Description

Functions to handle the table information pane.

Author:

Lionel ULMER , Darryl Luff

Definition in file tables.c.

---

Function Documentation

int display_table_named (  char *    tablename )

Selects the table with the specified name. The named table is located in the table pane and displayed. Definition at line 76 of file tables.c. References tableNotebook.

GtkCList* get_current_table (  void    )

Return the currently visible table pane. The returned item is the GtkCList containing the table fields. Definition at line 99 of file tables.c. References get_table_no(), and tableNotebook. Referenced by get_selected_table_fields().

char* get_current_table_name (  void    )

Returns: The name of the currently visible table pane. Definition at line 108 of file tables.c. References tableNotebook. Referenced by on_delete_query_activate(), on_insert_query_activate(), on_select_query_activate(), and on_update_query_activate().

char* get_selected_table_fields (  void    )

Returns: A list of the selected table fields. The list is returned as a comma-separated text string. If no fields are selected, returns "*". Definition at line 128 of file tables.c. References get_current_table(). Referenced by on_insert_query_activate(), and on_select_query_activate().

GtkCList* get_table_no (  int    n )

Returns the n'th table. Parameters: n  The table to return. Returns: A pointer to the clist that the table info is contained in. Definition at line 165 of file tables.c. References tableNotebook. Referenced by get_current_table().

GtkWidget* init_tables_pane (  void    )

Initialises the table pane. Returns: The container widget to insert into the notebook. Definition at line 192 of file tables.c. References tableNotebook. Referenced by init_top_hpane().

void on_delete_query_activate (  GtkMenuItem *    menuitem, gpointer    user_data )

'Delete Query' action function. Called from the toolbar and menus. Definition at line 311 of file tables.c. References get_current_table_name(), and query_get_current().

gboolean on_info_clist_button_press_event (  GtkWidget *    widget, GdkEventButton *    event, gpointer    user_data )

'click' event for table pane. Pops up the popup menu on button 3 being pressed. Definition at line 334 of file tables.c. References tables_create_popup().

void on_insert_query_activate (  GtkMenuItem *    menuitem, gpointer    user_data )

'Insert Query' action function. Called by menu and toolbar actions. Definition at line 356 of file tables.c. References get_current_table_name(), get_selected_table_fields(), and query_get_current().

void on_select_query_activate (  GtkMenuItem *    menuitem, gpointer    user_data )

'select query' action function. Generates a default 'select' query from the currently selected table fields. Definition at line 389 of file tables.c. References get_current_table_name(), get_selected_table_fields(), and query_get_current().

void on_update_query_activate (  GtkMenuItem *    menuitem, gpointer    user_data )

'update query' action function. Generates a default 'update' query from the currently selected table fields. Definition at line 419 of file tables.c. References get_current_table_name(), and query_get_current().

void tables_connection_closed (  void    )

Removes all tables from the table notebook. This is called when a database connection is closed. Definition at line 210 of file tables.c. References db_conn::DBfree_table_def, gui_get_connection(), and tableNotebook. Referenced by gui_disconnect(), and on_tableRefresh_activate().

GtkWidget * tables_create_popup (  void    )

Creates the popup menu for the table notebook. The popup menu is stored in the tablePopup global variable. Definition at line 253 of file tables.c. References create_menu(). Referenced by on_info_clist_button_press_event().

void tables_new_connection (  void    )

Initialises table display for a new connection. The list of tables is recalled and field displays created. Definition at line 224 of file tables.c. References create_standard_dialog(), db_conn::DBget_table, db_conn::DBget_table_def, db_conn::DBget_table_num, gui_get_connection(), DBTableDef::name, and tableNotebook. Referenced by gui_set_connection(), and on_tableRefresh_activate().

---

Variable Documentation

SubMenu tablePopupTemplate[]

Initial value: { {"<- SELECT Query", on_select_query_activate, NULL, &tablePopupSelectQueryItem, NORM_BUTTON}, {"<- INSERT Query", on_insert_query_activate, NULL, &tablePopupInsertQueryItem, NORM_BUTTON}, {"<- UPDATE Query", on_update_query_activate, NULL, &tablePopupUpdateQueryItem, NORM_BUTTON}, {"<- DELETE Query", on_delete_query_activate, NULL, &tablePopupDeleteQueryItem, NORM_BUTTON}, {"", NULL, NULL, NULL, NORM_BUTTON}, {"Refresh", on_tableRefresh_activate, NULL, &tablePopupRefreshItem, NORM_BUTTON}, {NULL, NULL, NULL, NULL, NORM_BUTTON} } Template for table popup menu. Definition at line 47 of file tables.c.

---