connectionMgr/src/connectScreen.c File Reference

connectionMgr - the entry of 'connect-to-server' screen containing a connectScreenOptions and a connectScreenProfiles screen handling and event processing More...

#include <unistd.h>
#include <string.h>
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
#include <liberipc/eripctoolbar.h>
#include "connectionMgrLog.h"
#include "displayStatus.h"
#include "connectionMgr.h"
#include "background.h"
#include "connectScreen.h"
#include "connectScreenOptions.h"
#include "connectScreenProfiles.h"
#include "connectScreenData.h"
#include "connectScan.h"
#include "connectPing.h"
#include "connectBackground.h"
#include "pagebar.h"
#include "erbusy.h"
#include "toolbar.h"

Go to the source code of this file.

Functions
static void	on_connect_switch_page (GtkNotebook *notebook, GtkNotebookPage *new_page, guint page_num, gpointer data)
static void	connect_show_back (void)
static void	connect_show_keyboard (void)
static void	connect_show_trashcan (void)
GtkWidget *	connect_screen_create (void)
void	connect_screen_display (void)
void	connect_screen_set_text (void)
void	connect_set_pagebar (void)
void	connect_set_toolbar (void)
gint	connect_get_current_page (gint *pagecount)
gboolean	on_connect_keypress (GdkEventKey *event)
void	connect_goto_page (connectScreen_t newpage)
void	on_connect_goto_page (gint newpage)
void	on_connect_icon_clicked (int iconID, int iconState)
Variables
static GtkWidget *	g_connect_notebook = NULL

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Detailed Description

connectionMgr - the entry of 'connect-to-server' screen containing a connectScreenOptions and a connectScreenProfiles screen handling and event processing

Copyright (C) 2007 iRex Technologies BV.

Definition in file connectScreen.c.

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Function Documentation

gint connect_get_current_page

(

gint *

pagecount

)

Definition at line 214 of file connectScreen.c.

{
    GtkNotebook *notebook = GTK_NOTEBOOK(g_connect_notebook);

    // get number of pages, when requested.
    if (pagecount != NULL)
    {
        *pagecount = gtk_notebook_get_n_pages(notebook);
    }

    // return current page number, counting from 0.
    return gtk_notebook_get_current_page(notebook);
}

void connect_goto_page

(

connectScreen_t

newpage

)

Definition at line 252 of file connectScreen.c.

{
    GtkNotebook *notebook;
    gint curpage, pagecount;

    curpage = connect_get_current_page(&pagecount);
    if (curpage != newpage)
    {
        if (newpage >= 0 && newpage < pagecount)
        {
            CN_LOGPRINTF ("curpage %d-->newpage %d, pagecount %d", 
                           curpage, newpage, pagecount);
            notebook = GTK_NOTEBOOK(g_connect_notebook);
            gtk_notebook_set_current_page(notebook, newpage);
        }
    }
}

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GtkWidget* connect_screen_create

(

void

)

Definition at line 74 of file connectScreen.c.

{
    CN_LOGPRINTF ("entry");

    GtkWidget *alignment;
    GtkWidget *page;
    
    // alignment
    alignment = gtk_alignment_new (0.0, 0.0, 0.0, 0.0);
    gtk_alignment_set_padding (GTK_ALIGNMENT (alignment), 
            0, 0, SCREEN_BORDER, 0);
    gtk_widget_show(alignment); 

    // connect_notebook
    g_connect_notebook = gtk_notebook_new ();
    gtk_notebook_set_show_tabs (GTK_NOTEBOOK (g_connect_notebook), FALSE);
    gtk_notebook_set_show_border (GTK_NOTEBOOK (g_connect_notebook), FALSE);
    gtk_container_add (GTK_CONTAINER (alignment), g_connect_notebook);

    // page: connect-screen-options
    page = connect_options_create ();
    gtk_notebook_append_page(GTK_NOTEBOOK (g_connect_notebook), page, NULL);

    // page: connect-screen profiles
    page = connect_profiles_create ();
    gtk_notebook_append_page(GTK_NOTEBOOK(g_connect_notebook), page, NULL);

    // notebook pages start counting from zero
    gtk_notebook_set_current_page (GTK_NOTEBOOK(g_connect_notebook), 0);
    gtk_widget_show (g_connect_notebook);

    g_signal_connect_after(g_connect_notebook, "switch-page",  
                    G_CALLBACK (on_connect_switch_page), NULL);

    return alignment;
}

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void connect_screen_display

(

void

)

Definition at line 111 of file connectScreen.c.

{
    int page;

    CN_LOGPRINTF ("entry");

    page = connect_get_current_page(NULL);
    if (page == connectScreenOptions_e)
    {
        connect_options_display();
    }
    else if (page == connectScreenProfiles_e)
    {
        connect_profiles_display();
    }
}

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void connect_screen_set_text

(

void

)

Definition at line 129 of file connectScreen.c.

{
    CN_LOGPRINTF ("entry");

    connect_options_set_text();
    connect_profiles_set_text();
}

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void connect_set_pagebar

(

void

)

Definition at line 138 of file connectScreen.c.

{
    CN_LOGPRINTF ("entry");

    //gint current_page;
    //gint page_num;

    if (!main_get_background ())
    {
        // a little overkill, 
        // but this ensures the pageBar always has the correct currentApp
        pagebar_reset ();

        // For connect screen only show one page.
        // This forces the user to navigate using the on-screen items
        pagebar_set_pagecount( 1 );
        pagebar_goto_page( 1 );
        pagebar_redraw();
    }
}

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void connect_set_toolbar

(

void

)

Definition at line 159 of file connectScreen.c.

{
    CN_LOGPRINTF("entry");

    connect_show_back();
    connect_show_keyboard();
    connect_show_trashcan();
}

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static void connect_show_back

(

void

)

[static]

Definition at line 168 of file connectScreen.c.

{
    screenPage_t curPage, backPage;

    CN_LOGPRINTF("entry");

    curPage.screen = cmgrScreenConnect_e;
    curPage.page = connect_get_current_page(NULL);
    
    cmgr_get_back_page(&curPage, &backPage);

    if ((backPage.screen == cmgrScreenUndef_e)
        || (backPage.page == -1))
    {
        toolbar_setIconState(iconID_back, iconState_grey);
    }
    else
    {
        toolbar_setIconState(iconID_back, iconState_normal);
    }
}

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static void connect_show_keyboard

(

void

)

[static]

Definition at line 190 of file connectScreen.c.

{
    CN_LOGPRINTF("entry");
    show_keyboard(FALSE);
}

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static void connect_show_trashcan

(

void

)

[static]

Definition at line 196 of file connectScreen.c.

{
    CN_LOGPRINTF("entry");
    toolbar_setIconState(iconID_trashcan, iconState_grey);
}

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void on_connect_goto_page

(

gint

newpage

)

Definition at line 270 of file connectScreen.c.

{
    CN_LOGPRINTF("entry newpage[%d]", newpage);
    connect_goto_page(newpage - 1);
}

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void on_connect_icon_clicked	(	int	iconID,
		int	iconState
	)

Definition at line 276 of file connectScreen.c.

{
    int page;

    CN_LOGPRINTF("entry iconID[%d] iconState[%d]", iconID, iconState);

    switch (iconID)
    {
        case iconID_back:
            page = connect_get_current_page(NULL);
            if (page == connectScreenProfiles_e) 
            {
                on_connect_profiles_icon_clicked(iconID, iconState);
            }
            break;
        default:
            break;
    }
}

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gboolean on_connect_keypress

(

GdkEventKey *

event

)

Definition at line 229 of file connectScreen.c.

{
    guint ret = 0; // return FALSE => default gtk handling
    
    CN_LOGPRINTF ("entry");
  
    switch (connect_get_current_page(NULL))
    {
        case connectScreenOptions_e:
            ret = on_connect_options_keypress(event);
            break;
        case connectScreenProfiles_e:
            ret = on_connect_profiles_keypress(event);
            break;
        default:
            CN_ERRORPRINTF ("-- case default");
            erbusy_off ();
            break;
    }

    return ret;
}

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static void on_connect_switch_page	(	GtkNotebook *	notebook,
		GtkNotebookPage *	new_page,
		guint	page_num,
		gpointer	data
	)			[static]

Definition at line 203 of file connectScreen.c.

{
    CN_LOGPRINTF ("Entry, new_page [%d]", (int) page_num);

    connect_set_pagebar();
    connect_set_toolbar();
}

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Variable Documentation

GtkWidget* g_connect_notebook = NULL [static]

Definition at line 53 of file connectScreen.c.