ctb/src/ipc.c File Reference

#include "config.h"
#include <stdlib.h>
#include <unistd.h>
#include <liberipc/eripc.h>
#include <liberipc/eripc_support.h>
#include <liberutils/er_error.h>
#include <libermetadb/ermetadb.h>
#include "ctb_log.h"
#include "ipc.h"
#include "menu.h"

Include dependency graph for ctb/src/ipc.c:

Go to the source code of this file.

Defines
#define	DBUS_APPL_NAME   PACKAGE_NAME
#define	DBUS_SERVICE   "com.irexnet." DBUS_APPL_NAME
#define	DBUS_PATH   "/com/irexnet/" DBUS_APPL_NAME
#define	DBUS_INTERFACE   "com.irexnet." DBUS_APPL_NAME
#define	DBUS_SERVICE_SYSTEM_CONTROL   "com.irexnet.sysd"
#define	DBUS_SERVICE_POPUP_MENU   "com.irexnet.popupmenu"
#define	DBUS_SERVICE_SETTINGS   "com.irexnet.settings"
Functions
static void	on_goto_location (eripc_context_t *context, const eripc_event_info_t *info, void *user_data)
static void	on_page_change (eripc_context_t *context, const eripc_event_info_t *info, void *user_data)
static void	on_filesystem_change (eripc_context_t *context, const eripc_event_info_t *info, void *user_data)
static void	on_window_activated (eripc_context_t *context, const eripc_event_info_t *info, void *user_data)
static void	on_window_deactivated (eripc_context_t *context, const eripc_event_info_t *info, void *user_data)
static void	on_menu_item (eripc_context_t *context, const eripc_event_info_t *info, void *user_data)
static void	on_mounted (eripc_context_t *context, const eripc_event_info_t *info, void *user_data)
static void	on_unmounted (eripc_context_t *context, const eripc_event_info_t *info, void *user_data)
static void	on_prepare_standby (eripc_context_t *context, const eripc_event_info_t *info, void *user_data)
static void	on_changed_locale (eripc_context_t *context, const eripc_event_info_t *info, void *user_data)
static void	on_changed_orientation (eripc_context_t *context, const eripc_event_info_t *info, void *user_data)
static gboolean	is_in_portrait_orientation ()
void	ipc_init (quit_function quit_cb, locale_function set_locale_cb, mount_cb_t mount_cb, unmount_cb_t unmount_cb)
void	ipc_sys_startup_complete ()
	Report "content browser started" to sysd.
gint	ipc_sys_start_task (const gchar *cmd_line, const gchar *work_dir, const gchar *label, const gchar *thumbnail_path, gchar **err_message)
	Send message startTask to system control, usually to open a document in the relevant viewer application.
gboolean	ipc_sys_stop_task (const gchar *cmd_line)
	Send message stopTask to system control, usually to close a documen that has previously been open using ipc_sys_start_task().
gint	ipc_sys_open_url (const gchar *url, const gchar *label, const gchar *back_text, gchar **err_message)
	Send message openURL to system control, usually to open a web location in the browser application.
const device_caps_t *	ipc_sys_get_device_capabilities ()
	Query system control for device capabilties.
gboolean	ipc_menu_add_menu (const char *name, const char *group1, const char *group2, const char *group3)
	Send message addMenu to popup menu.
gboolean	ipc_menu_add_group (const char *name, const char *parent, const char *image)
	Send message addGroup to popup menu.
gboolean	ipc_menu_add_item (const char *name, const char *parent, const char *image)
	Send message addGroup to popup menu.
gboolean	ipc_menu_set_menu_label (const char *name, const char *label)
	Send message setMenuLabel to popup menu.
gboolean	ipc_menu_set_group_label (const char *name, const char *label)
	Send message setGroupLabel to popup menu.
gboolean	ipc_menu_set_item_label (const char *name, const char *parent, const char *label)
	Send message setItemLabel to popup menu.
gboolean	ipc_menu_show_menu (const char *name)
	Send message showMenu to popup menu.
gboolean	ipc_menu_set_group_state (const char *name, const char *state)
	Send message setItemState to popup menu.
gboolean	ipc_menu_set_item_state (const char *name, const char *parent, const char *state)
	Send message setItemState to popup menu.
gboolean	ipc_menu_block (void)
gboolean	ipc_menu_unblock (void)
void	ipc_menu_updates_finished ()
void	ipc_menu_set_pagecounter (int cur_page, int num_pages, gboolean boundary_check)
gboolean	ipc_sys_busy (gboolean look_busy)
	Send message sysSetBusy to system daemon.
gboolean	ipc_status_set_stylus (const char *state)
	Send message setStatusItemState(statusbar_stylus) to popup menu.
gboolean	ipc_sys_is_in_portrait_mode ()
	Query sysd if device in portrait mode.
const gchar *	ipc_get_media ()
	Get currently mounted storage media.
void	storage_media_mounted (const gchar *mountpoint)
	Report that a storage media has been mounted.
Variables
static eripc_client_context_t *	eripcClient = NULL
static quit_function	g_quit_callback = NULL
static locale_function	g_set_locale_callback = NULL
static gboolean	g_in_portrait = TRUE
static gchar *	g_storage_media = NULL
static mount_cb_t	g_mount_cb = NULL
static unmount_cb_t	g_unmount_cb = NULL
static eripc_callback_function_t	service_functions []

---

Define Documentation

#define DBUS_APPL_NAME   PACKAGE_NAME

Copyright (C) 2008 iRex Technologies B.V. All rights reserved.

Definition at line 50 of file ctb/src/ipc.c.

#define DBUS_INTERFACE   "com.irexnet." DBUS_APPL_NAME

Definition at line 53 of file ctb/src/ipc.c.

#define DBUS_PATH   "/com/irexnet/" DBUS_APPL_NAME

Definition at line 52 of file ctb/src/ipc.c.

#define DBUS_SERVICE   "com.irexnet." DBUS_APPL_NAME

Definition at line 51 of file ctb/src/ipc.c.

#define DBUS_SERVICE_POPUP_MENU   "com.irexnet.popupmenu"

Definition at line 56 of file ctb/src/ipc.c.

Referenced by eripc_menu_add_group(), eripc_menu_add_item(), eripc_menu_add_menu(), eripc_menu_remove_menu(), eripc_menu_set_group_label(), eripc_menu_set_group_state(), eripc_menu_set_item_label(), eripc_menu_set_item_state(), eripc_menu_set_menu_label(), eripc_menu_set_pagecounter(), eripc_menu_set_statusitem_state(), eripc_menu_show_menu(), ipc_menu_add_group(), ipc_menu_add_item(), ipc_menu_add_menu(), ipc_menu_set_group_label(), ipc_menu_set_group_state(), ipc_menu_set_item_label(), ipc_menu_set_item_state(), ipc_menu_set_menu_label(), ipc_menu_show_menu(), notepad::ipc_menu_update_toolbar(), ipc_menu_updates_finished(), ipc_remove_menu(), and notepad::menu_show().

#define DBUS_SERVICE_SETTINGS   "com.irexnet.settings"

Definition at line 57 of file ctb/src/ipc.c.

#define DBUS_SERVICE_SYSTEM_CONTROL   "com.irexnet.sysd"

Definition at line 55 of file ctb/src/ipc.c.

Referenced by eripc_sysd_conn_connect(), eripc_sysd_conn_disconnect(), eripc_sysd_conn_status_request(), eripc_sysd_get_device_capabilities(), eripc_sysd_mount_sd_card(), eripc_sysd_open_url(), eripc_sysd_reset_bg_busy(), eripc_sysd_reset_busy(), eripc_sysd_set_bg_busy(), eripc_sysd_set_busy(), eripc_sysd_set_keyboard(), eripc_sysd_set_menu_state(), eripc_sysd_start_task(), eripc_sysd_startup_complete(), eripc_sysd_stop_task(), eripc_sysd_unmount_sd_card(), handle_status_item(), notepad::ipc_change_filename(), ipc_get_battery_state(), notepad::ipc_get_mountpoint(), ipc_get_orientation(), notepad::ipc_get_rotation(), ipc_send_task_activated(), ipc_set_orientation(), notepad::ipc_sys_is_in_portrait_mode(), ipc_sys_is_in_portrait_mode(), notepad::ipc_sys_is_pageturn_inverted(), ipc_sys_is_pageturn_inverted(), ipc_sys_standby(), ipc_sys_start_task(), ipc_sys_startup_complete(), is_in_portrait_orientation(), and menustore_activate_item_iter().

---

Function Documentation

const gchar* ipc_get_media

(

)

Get currently mounted storage media.

---------------------------------------------------------------------------

Name : ipc_get_media

Returns:

gchar* of mount point of storage media or NULL if not mounted

--------------------------------------------------------------------------

Definition at line 583 of file ctb/src/ipc.c.

References g_storage_media.

Referenced by add_desktop_items(), create_shortcut_item(), filemodel_chdir(), get_last_modified(), is_dir_on_media(), and load_items_in_model().

{
    return g_storage_media;
}

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void ipc_init	(	quit_function	quit_cb,
		locale_function	set_locale_cb,
		mount_cb_t	mount_cb,
		unmount_cb_t	unmount_cb
	)

Definition at line 147 of file ctb/src/ipc.c.

References DBUS_APPL_NAME, DBUS_INTERFACE, DBUS_PATH, DBUS_SERVICE, eripc_client_context_new(), g_in_portrait, g_mount_cb, g_quit_callback, g_set_locale_callback, g_unmount_cb, and is_in_portrait_orientation().

Referenced by main().

{
    g_quit_callback = quit_cb;
    g_set_locale_callback = set_locale_cb;
    g_mount_cb = mount_cb;
    g_unmount_cb = unmount_cb;

    eripcClient = eripc_client_context_new(
                    DBUS_APPL_NAME, 
                    "1.0",
                    DBUS_SERVICE, 
                    DBUS_PATH,
                    DBUS_INTERFACE,
                    service_functions);
    g_in_portrait = is_in_portrait_orientation();
}

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gboolean ipc_menu_add_group	(	const char *	name,
		const char *	parent,
		const char *	image
	)

Send message addGroup to popup menu.

---------------------------------------------------------------------------

Name : ipc_menu_add_group

Parameters:

[in]	name	- name (mnemonic) of menu group
[in]	parent	- name (mnemonic) of the group this group belongs to, or NULL when this group is at the highest level
[in]	image	- icon bitmap file

Returns:

TRUE on success, FALSE otherwise

--------------------------------------------------------------------------

Definition at line 242 of file ctb/src/ipc.c.

{
    return eripc_menu_add_group(eripcClient, name, parent, image);
}

gboolean ipc_menu_add_item	(	const char *	name,
		const char *	parent,
		const char *	image
	)

Send message addGroup to popup menu.

---------------------------------------------------------------------------

Name : ipc_menu_add_item

Parameters:

[in]	name	- name (mnemonic) of menu item
[in]	parent	- name (mnemomic) of the menu group this item belongs to
[in]	image	- icon bitmap file

Returns:

TRUE on success, FALSE otherwise

--------------------------------------------------------------------------

Definition at line 250 of file ctb/src/ipc.c.

{
    return eripc_menu_add_item(eripcClient, name, parent, image);
}

gboolean ipc_menu_add_menu	(	const char *	name,
		const char *	group1,
		const char *	group2,
		const char *	group3
	)

Send message addMenu to popup menu.

---------------------------------------------------------------------------

Name : ipc_menu_add_menu

Parameters:

[in]	name	- name (mnemonic) of the menu
[in]	group1	.. group3 - name (mnemonic) of the menu groups

Returns:

TRUE on success, FALSE otherwise

--------------------------------------------------------------------------

Definition at line 233 of file ctb/src/ipc.c.

{
    return eripc_menu_add_menu(eripcClient, name, group1, group2, group3, "");
}

gboolean ipc_menu_block

(

void

)

Definition at line 301 of file ctb/src/ipc.c.

{
    return eripc_sysd_set_menu_state(eripcClient, "block");
}

gboolean ipc_menu_set_group_label	(	const char *	name,
		const char *	label
	)

Send message setGroupLabel to popup menu.

---------------------------------------------------------------------------

Name : ipc_menu_set_group_label

Parameters:

[in]	name	- name (mnemonic) of menu group
[in]	label	- on-screen text at the top of the menu group

Returns:

TRUE on success, FALSE otherwise

--------------------------------------------------------------------------

Definition at line 265 of file ctb/src/ipc.c.

{
    return eripc_menu_set_group_label(eripcClient, name, label);
}

gboolean ipc_menu_set_group_state	(	const char *	name,
		const char *	state
	)

Send message setItemState to popup menu.

---------------------------------------------------------------------------

Name : ipc_menu_set_group_state

Parameters:

[in]	name	- name (mnemonic) of menu group to be set
[in]	state	- new state ("normal", "disabled")

Returns:

TRUE on success, FALSE otherwise

--------------------------------------------------------------------------

Definition at line 286 of file ctb/src/ipc.c.

{
    return eripc_menu_set_group_state(eripcClient, name, state);
}

gboolean ipc_menu_set_item_label	(	const char *	name,
		const char *	parent,
		const char *	label
	)

Send message setItemLabel to popup menu.

---------------------------------------------------------------------------

Name : ipc_menu_set_item_label

Parameters:

[in]	name	- name (mnemonic) of menu item
[in]	parent	- name (mnemomic) of the menu group this item belongs to
[in]	label	- on-screen text below icon

Returns:

TRUE on success, FALSE otherwise

--------------------------------------------------------------------------

Definition at line 272 of file ctb/src/ipc.c.

{
    return eripc_menu_set_item_label(eripcClient, name, parent, label);
}

gboolean ipc_menu_set_item_state	(	const char *	name,
		const char *	parent,
		const char *	state
	)

Send message setItemState to popup menu.

Set new menu item state.

---------------------------------------------------------------------------

Name : ipc_menu_set_item_state

Parameters:

[in]	name	- name (mnemonic) of menu item to be set
[in]	parent	- name (mnemomic) of the menu group this item belongs to
[in]	state	- new state ("normal", "selected", "disabled")

Returns:

TRUE on success, FALSE otherwise

--------------------------------------------------------------------------

Definition at line 293 of file ctb/src/ipc.c.

{
    return eripc_menu_set_item_state(eripcClient, name, parent, state);
}

gboolean ipc_menu_set_menu_label	(	const char *	name,
		const char *	label
	)

Send message setMenuLabel to popup menu.

---------------------------------------------------------------------------

Name : ipc_menu_set_menu_label

Parameters:

[in]	name	- name (mnemonic) of the menu
[in]	label	- on-screen text at the top of the menu

Returns:

TRUE on success, FALSE otherwise

--------------------------------------------------------------------------

Definition at line 258 of file ctb/src/ipc.c.

{
    return eripc_menu_set_menu_label(eripcClient, name, label);
}

void ipc_menu_set_pagecounter	(	int	cur_page,
		int	num_pages,
		gboolean	boundary_check
	)

Definition at line 319 of file ctb/src/ipc.c.

References eripc_menu_set_pagecounter().

Referenced by filemodel_set_viewmode(), filemodel_update_pagecounter(), and update_numpages().

{
    eripc_menu_set_pagecounter(eripcClient, cur_page, num_pages, boundary_check);
}

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gboolean ipc_menu_show_menu

(

const char *

name

)

Send message showMenu to popup menu.

Set menu context.

---------------------------------------------------------------------------

Name : ipc_menu_show_menu

Parameters:

[in]

name

- name (mnemonic) of menu to be displayed

Returns:

TRUE on success, FALSE otherwise

--------------------------------------------------------------------------

Definition at line 280 of file ctb/src/ipc.c.

{
    return eripc_menu_show_menu(eripcClient, name);
}

gboolean ipc_menu_unblock

(

void

)

Definition at line 307 of file ctb/src/ipc.c.

{
    return eripc_sysd_set_menu_state(eripcClient, "unblock");
}

void ipc_menu_updates_finished

(

)

Definition at line 313 of file ctb/src/ipc.c.

References eripc_client_context_t::context, DBUS_SERVICE_POPUP_MENU, ERIPC_BUS_SESSION, eripc_send_varargs(), and ERIPC_TYPE_INVALID.

Referenced by menu_hide(), and menu_on_item_activated().

{
    eripc_send_varargs(eripcClient->context, NULL, NULL, ERIPC_BUS_SESSION, DBUS_SERVICE_POPUP_MENU, "updatesFinished", ERIPC_TYPE_INVALID);
}

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gboolean ipc_status_set_stylus

(

const char *

state

)

Send message setStatusItemState(statusbar_stylus) to popup menu.

---------------------------------------------------------------------------

Name : ipc_status_set_stylus

Parameters:

[in]

state

- state string, e.g. 'pointer'

Returns:

TRUE on success, FALSE otherwise

--------------------------------------------------------------------------

Definition at line 333 of file ctb/src/ipc.c.

References eripc_menu_set_statusitem_state().

Referenced by menu_show().

{
    g_return_val_if_fail( (state != NULL), FALSE);
    return eripc_menu_set_statusitem_state(eripcClient, "statusbar_stylus", state);
}

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gboolean ipc_sys_busy

(

gboolean

look_busy

)

Send message sysSetBusy to system daemon.

---------------------------------------------------------------------------

Name : ipc_sys_busy

Parameters:

[in]

look_busy

- TRUE to show, FALSE to remove the busy indication

Returns:

TRUE on success, FALSE otherwise

--------------------------------------------------------------------------

Definition at line 325 of file ctb/src/ipc.c.

{
    if (look_busy)
        return eripc_sysd_set_busy(eripcClient, "delaydialog", NULL);
    else
        return eripc_sysd_reset_busy(eripcClient);
}

const device_caps_t* ipc_sys_get_device_capabilities

(

)

Query system control for device capabilties.

---------------------------------------------------------------------------

Name : ipc_sys_get_device_capabilities

Parameters:

--

Returns:

current device capabilities

--------------------------------------------------------------------------

Definition at line 212 of file ctb/src/ipc.c.

{
    static device_caps_t dev_caps;

    eripc_device_caps_t er_dev_caps;

    eripc_sysd_get_device_capabilities( eripcClient, &er_dev_caps );

    dev_caps.has_stylus = er_dev_caps.has_stylus;
    dev_caps.has_wifi = er_dev_caps.has_wifi;
    dev_caps.has_bluetooth = er_dev_caps.has_bluetooth;
    dev_caps.has_3g = er_dev_caps.has_3g;

    return &dev_caps;
}

gboolean ipc_sys_is_in_portrait_mode

(

)

Query sysd if device in portrait mode.

---------------------------------------------------------------------------

Name : ipc_sys_is_in_portrait_mode

Returns:

TRUE if in portrait mode, FALSE otherwise (landscape)

--------------------------------------------------------------------------

Definition at line 340 of file ctb/src/ipc.c.

{
    return g_in_portrait;
}

gint ipc_sys_open_url	(	const gchar *	url,
		const gchar *	label,
		const gchar *	back_text,
		gchar **	err_message
	)

Send message openURL to system control, usually to open a web location in the browser application.

---------------------------------------------------------------------------

Name : ipc_sys_open_url

Parameters:

[in]	url	- url to open
[in]	label	- text to show in popup menu, or NULL
[in]	back_text	- text in Back bar, or NULL to omit this bar
[out]	err_message	- error message text from application

Returns:

error code (0 for success, >0 for failure)

--------------------------------------------------------------------------

Definition at line 200 of file ctb/src/ipc.c.

{
    LOGPRINTF("entry: url [%s] label [%s] back_text [%s]",
                      url,     label,     back_text     );
    g_assert( url && *url );
    return eripc_sysd_open_url( eripcClient, url, label, back_text, err_message );
}

gint ipc_sys_start_task	(	const gchar *	cmd_line,
		const gchar *	work_dir,
		const gchar *	label,
		const gchar *	thumbnail_path,
		gchar **	err_message
	)

Send message startTask to system control, usually to open a document in the relevant viewer application.

---------------------------------------------------------------------------

Name : ipc_sys_start_task

Parameters:

[in]	cmd_line	- command-line to launch the task (executable + options)
[in]	work_dir	- working directory in which to start this task
[in]	label	- text to show in popup menu
[in]	thumbnail_path	- the file containing the thumbnail to show in popup menu
[out]	err_message	- error message text from application

Returns:

error code (0 for success, >0 for failure)

--------------------------------------------------------------------------

Definition at line 174 of file ctb/src/ipc.c.

{
    LOGPRINTF("entry: cmd_line [%s] work_dir [%s] label [%s] thumbnail_path [%s]",
                       cmd_line,     work_dir,     label,     thumbnail_path       );
    g_assert( cmd_line && *cmd_line );
    return eripc_sysd_start_task( eripcClient, 
                                  cmd_line, 
                                  work_dir, 
                                  label, 
                                  thumbnail_path, 
                                  err_message);
}

void ipc_sys_startup_complete

(

)

Report "content browser started" to sysd.

Report "application started" to sysd.

Report "settings started" to sysd.

Report "application started" to system daemon.

---------------------------------------------------------------------------

Name : ipc_sys_startup_complete

Parameters:

--

Returns:

--

--------------------------------------------------------------------------

Definition at line 168 of file ctb/src/ipc.c.

{
    eripc_sysd_startup_complete( eripcClient, getpid(), FALSE, fileview_get_xid());
}

gboolean ipc_sys_stop_task

(

const gchar *

cmd_line

)

Send message stopTask to system control, usually to close a documen that has previously been open using ipc_sys_start_task().

---------------------------------------------------------------------------

Name : ipc_sys_stop_task

Parameters:

[in]

cmd_line

- command-line passed to ipc_sys_start_task() when launching the task

Returns:

TRUE on success, FALSE otherwise

--------------------------------------------------------------------------

Definition at line 192 of file ctb/src/ipc.c.

{
    LOGPRINTF("entry: cmd_line [%s]", cmd_line );
    g_assert( cmd_line && *cmd_line );
    return eripc_sysd_stop_task( eripcClient, cmd_line );
}

static gboolean is_in_portrait_orientation

(

)

[static]

Definition at line 350 of file ctb/src/ipc.c.

References eripc_event_info_t::args, eripc_client_context_t::context, DBUS_SERVICE_SYSTEM_CONTROL, ERIPC_BUS_SESSION, ERIPC_ERROR_SUCCESS, eripc_event_info_free(), eripc_send_varargs_and_wait(), ERIPC_TYPE_INVALID, ERIPC_TYPE_STRING, ERRORPRINTF, and eripc_arg_t::s.

Referenced by ipc_init().

{
    gboolean result = TRUE;

    eripc_event_info_t* info = NULL;
    eripc_error_t retval = eripc_send_varargs_and_wait(eripcClient->context,
            &info,
            ERIPC_BUS_SESSION,
            DBUS_SERVICE_SYSTEM_CONTROL,
            "sysGetOrientation",
            ERIPC_TYPE_INVALID);

    if (retval != ERIPC_ERROR_SUCCESS)
    {
        ERRORPRINTF("Error launching eripc handler");
    }
    else if (info == NULL || info->args == NULL)
    {
        ERRORPRINTF("sysd returns OK but no reply structure");
    }
    else
    {
        const eripc_arg_t *arg_array = info->args;

        if (arg_array[0].type == ERIPC_TYPE_STRING
            && strcmp("portrait", arg_array[0].value.s) == 0)
        {
            result = TRUE;
        }
        else
        {
            result = FALSE;
        }
    }
    eripc_event_info_free(eripcClient->context, info);
    return result;
}

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static void on_changed_locale	(	eripc_context_t *	context,
		const eripc_event_info_t *	info,
		void *	user_data
	)			[static]

Definition at line 533 of file ctb/src/ipc.c.

References eripc_event_info_t::args, ERIPC_TYPE_STRING, g_set_locale_callback, LOGPRINTF, eripc_arg_t::s, eripc_arg_t::type, and eripc_arg_t::value.

{
    LOGPRINTF("entry");
    g_return_if_fail(info->args);
    g_return_if_fail(info->args[0].type == ERIPC_TYPE_STRING);

    const eripc_arg_t *arg_array = info->args;
    const char        *locale    = arg_array[0].value.s;

    if (locale)
    {
        g_set_locale_callback(locale);
    }
}

static void on_changed_orientation	(	eripc_context_t *	context,
		const eripc_event_info_t *	info,
		void *	user_data
	)			[static]

Definition at line 555 of file ctb/src/ipc.c.

References eripc_event_info_t::args, ERIPC_TYPE_STRING, fileview_move_undo(), fileview_move_up(), g_in_portrait, LOGPRINTF, eripc_arg_t::s, and eripc_arg_t::value.

{
    LOGPRINTF("entry");
    const eripc_arg_t *arg_array = info->args;

    if (arg_array[0].type == ERIPC_TYPE_STRING)
    {   
        const char *orientation = arg_array[0].value.s;
        if (orientation)
        {
            if (strcasecmp("portrait", orientation) == 0)
            {
                g_in_portrait = TRUE;
                fileview_move_undo();
            }
            else 
            {
                g_in_portrait = FALSE;
                // call orientation change code
                fileview_move_up( 5 ); // moveup 5 pixels to compensate for higher popupmenu in landscape
            }
        }
    }
}

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static void on_filesystem_change	(	eripc_context_t *	context,
		const eripc_event_info_t *	info,
		void *	user_data
	)			[static]

Definition at line 423 of file ctb/src/ipc.c.

References fileview_refresh().

{
    fileview_refresh(FALSE);
}

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static void on_goto_location	(	eripc_context_t *	context,
		const eripc_event_info_t *	info,
		void *	user_data
	)			[static]

Definition at line 394 of file ctb/src/ipc.c.

References eripc_event_info_t::args, ERIPC_TYPE_STRING, menu_on_goto_location(), eripc_arg_t::s, eripc_arg_t::type, and eripc_arg_t::value.

{
    g_return_if_fail(info->args);
    g_return_if_fail(info->args[0].type == ERIPC_TYPE_STRING);

    const eripc_arg_t *arg_array = info->args;
    const char        *location  = arg_array[0].value.s;

    if (location==NULL || location[0] == '\0') return;

    menu_on_goto_location( location );
}

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static void on_menu_item	(	eripc_context_t *	context,
		const eripc_event_info_t *	info,
		void *	user_data
	)			[static]

Definition at line 452 of file ctb/src/ipc.c.

References eripc_event_info_t::args, ERIPC_TYPE_STRING, menu_on_item_activated(), eripc_arg_t::s, eripc_arg_t::type, and eripc_arg_t::value.

{
    g_return_if_fail(info->args);
    g_return_if_fail(info->args[0].type == ERIPC_TYPE_STRING);
    g_return_if_fail(info->args[1].type == ERIPC_TYPE_STRING);
    g_return_if_fail(info->args[2].type == ERIPC_TYPE_STRING);
    g_return_if_fail(info->args[3].type == ERIPC_TYPE_STRING);

    const eripc_arg_t *arg_array = info->args;
    const char        *item      = arg_array[0].value.s;
    const char        *group     = arg_array[1].value.s;
    const char        *menu      = arg_array[2].value.s;
    const char        *state     = arg_array[3].value.s;

    if (item && group && menu && state)
    {
        menu_on_item_activated( item, group, menu, state );
    }
}

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static void on_mounted	(	eripc_context_t *	context,
		const eripc_event_info_t *	info,
		void *	user_data
	)			[static]

Definition at line 476 of file ctb/src/ipc.c.

References eripc_event_info_t::args, ERIPC_TYPE_STRING, LOGPRINTF, eripc_arg_t::s, storage_media_mounted(), eripc_arg_t::type, and eripc_arg_t::value.

{
    LOGPRINTF("entry");
    g_return_if_fail(info->args);
    g_return_if_fail(info->args[0].type == ERIPC_TYPE_STRING);

    const eripc_arg_t *arg_array  = info->args;
    const char        *mountpoint = arg_array[0].value.s;

    if (mountpoint && *mountpoint)
    {
        storage_media_mounted(mountpoint);
    }
}

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static void on_page_change	(	eripc_context_t *	context,
		const eripc_event_info_t *	info,
		void *	user_data
	)			[static]

Definition at line 410 of file ctb/src/ipc.c.

References eripc_event_info_t::args, ERIPC_TYPE_STRING, fileview_show_next_page(), fileview_show_prev_page(), eripc_arg_t::s, and eripc_arg_t::value.

{
    const eripc_arg_t *arg_array = info->args;
    g_return_if_fail(arg_array[0].type == ERIPC_TYPE_STRING);
    gchar* direction = arg_array[0].value.s;

    if (strcmp(direction, "prev") == 0) fileview_show_prev_page();
    if (strcmp(direction, "next") == 0) fileview_show_next_page();
}

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static void on_prepare_standby	(	eripc_context_t *	context,
		const eripc_event_info_t *	info,
		void *	user_data
	)			[static]

Definition at line 522 of file ctb/src/ipc.c.

References fileview_save_view_type(), and LOGPRINTF.

{
    LOGPRINTF("entry");

    fileview_save_view_type();
}

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static void on_unmounted	(	eripc_context_t *	context,
		const eripc_event_info_t *	info,
		void *	user_data
	)			[static]

Definition at line 494 of file ctb/src/ipc.c.

References eripc_event_info_t::args, ERIPC_TYPE_STRING, ERRORPRINTF, g_storage_media, g_unmount_cb, LOGPRINTF, eripc_arg_t::s, eripc_arg_t::type, eripc_arg_t::value, and WARNPRINTF.

{
    LOGPRINTF("entry");
    g_return_if_fail(info->args);
    g_return_if_fail(info->args[0].type == ERIPC_TYPE_STRING);

    const eripc_arg_t *arg_array  = info->args;
    const char        *mountpoint = arg_array[0].value.s;

    if (!mountpoint || !*mountpoint) return;

    if (g_storage_media) {
        if (strcmp(mountpoint, g_storage_media) == 0) {
            g_free(g_storage_media);
            g_storage_media = NULL;
            g_unmount_cb();
        } else {
            ERRORPRINTF("media mismatch, mountpoint=%s  need to unmount %s", g_storage_media, mountpoint);
        }
    } else {
        WARNPRINTF("storage not present [%s]", mountpoint);
    }
}

static void on_window_activated	(	eripc_context_t *	context,
		const eripc_event_info_t *	info,
		void *	user_data
	)			[static]

Definition at line 431 of file ctb/src/ipc.c.

References fileview_grab_focus(), fileview_refresh(), fileview_set_on_top(), fileview_stop_update_display(), and menu_show().

{
    fileview_set_on_top(TRUE);
    fileview_stop_update_display();
    menu_show();
    fileview_grab_focus();
    fileview_refresh(FALSE);  // needed for icons + author
}

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static void on_window_deactivated	(	eripc_context_t *	context,
		const eripc_event_info_t *	info,
		void *	user_data
	)			[static]

Definition at line 443 of file ctb/src/ipc.c.

References fileview_set_on_top(), and menu_hide().

{
    fileview_set_on_top(FALSE);
    menu_hide();
}

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void storage_media_mounted

(

const gchar *

mountpoint

)

Report that a storage media has been mounted.

---------------------------------------------------------------------------

Name : storage_media_mounted

Parameters:

[in]

mountpoint

- location where this media has been mounted

--------------------------------------------------------------------------

Definition at line 589 of file ctb/src/ipc.c.

References ERRORPRINTF, g_mount_cb, g_storage_media, and LOGPRINTF.

Referenced by main(), and on_mounted().

{
    LOGPRINTF("entry: mountpoint [%s]", mountpoint);
    g_assert(mountpoint && *mountpoint);

    if (g_storage_media) {
        ERRORPRINTF("storage already present %s (new %s)", g_storage_media, mountpoint);
    } else {
        g_storage_media = g_strdup(mountpoint);
        g_mount_cb(mountpoint);
    }
}

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---

Variable Documentation

eripc_client_context_t* eripcClient = NULL [static]

Definition at line 63 of file ctb/src/ipc.c.

gboolean g_in_portrait = TRUE [static]

Definition at line 66 of file ctb/src/ipc.c.

Referenced by ipc_init(), ipc_sys_is_in_portrait_mode(), and on_changed_orientation().

mount_cb_t g_mount_cb = NULL [static]

Definition at line 69 of file ctb/src/ipc.c.

Referenced by ipc_init(), and storage_media_mounted().

quit_function g_quit_callback = NULL [static]

Definition at line 64 of file ctb/src/ipc.c.

Referenced by ipc_init().

locale_function g_set_locale_callback = NULL [static]

Definition at line 65 of file ctb/src/ipc.c.

Referenced by ipc_init(), and on_changed_locale().

gchar* g_storage_media = NULL [static]

Definition at line 68 of file ctb/src/ipc.c.

Referenced by ipc_get_media(), on_unmounted(), and storage_media_mounted().

unmount_cb_t g_unmount_cb = NULL [static]

Definition at line 70 of file ctb/src/ipc.c.

Referenced by ipc_init(), and on_unmounted().

eripc_callback_function_t service_functions[] [static]

Initial value:

 {

    { on_goto_location,     "gotoLocation",        NULL                        ,0 },
    { on_menu_item,         "menuItemActivated",   NULL                        ,0 },
    { on_mounted,           "sysVolumeMounted",    NULL                        ,0 },
    { on_window_activated,  "activatedWindow",     NULL                        ,0 },
    { on_window_deactivated,"deactivatedWindow",   NULL                        ,0 },
    { on_mounted,           "sysVolumeMounted",    DBUS_SERVICE_SYSTEM_CONTROL ,0 },
    { on_unmounted,         "sysPrepareUnmount",   DBUS_SERVICE_SYSTEM_CONTROL ,0 },
    { on_unmounted,         "sysVolumeUnmounted",  DBUS_SERVICE_SYSTEM_CONTROL ,0 },
    { on_prepare_standby,   "sysPrepareStandby",   DBUS_SERVICE_SYSTEM_CONTROL ,0 },
    { on_changed_locale,    "sysChangedLocale",    DBUS_SERVICE_SYSTEM_CONTROL ,0 },
    { on_page_change,       "pageChange"    ,      NULL                        ,0 },
    { on_filesystem_change, "filesystemChanged",   NULL                        ,0 },
    { on_changed_orientation, "sysChangedOrientation",  DBUS_SERVICE_SYSTEM_CONTROL ,0 },
    { NULL, NULL, NULL, 0 }  
}

Definition at line 124 of file ctb/src/ipc.c.