contentLister/inc/gtkSearchWnd.h File Reference

gtkSearchWnd - eReader content search dialog More...

#include <gtk/gtk.h>

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Classes
struct	swSearch_t
Defines
#define	SEARCH_BK_IMG_WIDTH   666
#define	SEARCH_BK_IMG_HEIGHT   230
#define	SEARCH_WND_SPACE_ABOVE   300
#define	SEARCH_WND_ITEM_SPACING   10
#define	SEARCH_VBORDER   10
#define	SEARCH_HBORDER   20
#define	SEARCH_ITEM_WIDTH   (SEARCH_BK_IMG_WIDTH - 2*SEARCH_HBORDER)
#define	SEARCH_TAG_HEIGHT   25
#define	SEARCH_NAME_HEIGHT   30
#define	SEARCH_NAME_EXPL_HEIGHT   60
#define	SEARCH_BUTTON_AREA_HEIGHT   30
#define	SEARCH_BUTTON_WIDTH   200
#define	SEARCH_BUTTON_HEIGHT   27
#define	SEARCH_PATTERN_MAX   256
Functions
GtkWidget *	create_search_wnd (GtkWidget *parent)
void	search_wnd_set_text (void)

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Detailed Description

gtkSearchWnd - eReader content search dialog

<File description>=""> The eReader content customization window provides gtk widget to enable user customize content title and description. Which are created and updated with the following API

Definition in file gtkSearchWnd.h.

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Define Documentation

#define SEARCH_BK_IMG_HEIGHT   230

Definition at line 41 of file gtkSearchWnd.h.

#define SEARCH_BK_IMG_WIDTH   666

Definition at line 40 of file gtkSearchWnd.h.

#define SEARCH_BUTTON_AREA_HEIGHT   30

Definition at line 54 of file gtkSearchWnd.h.

#define SEARCH_BUTTON_HEIGHT   27

Definition at line 56 of file gtkSearchWnd.h.

#define SEARCH_BUTTON_WIDTH   200

Definition at line 55 of file gtkSearchWnd.h.

#define SEARCH_HBORDER   20

Definition at line 47 of file gtkSearchWnd.h.

#define SEARCH_ITEM_WIDTH   (SEARCH_BK_IMG_WIDTH - 2*SEARCH_HBORDER)

Definition at line 48 of file gtkSearchWnd.h.

#define SEARCH_NAME_EXPL_HEIGHT   60

Definition at line 52 of file gtkSearchWnd.h.

#define SEARCH_NAME_HEIGHT   30

Definition at line 51 of file gtkSearchWnd.h.

#define SEARCH_PATTERN_MAX   256

Definition at line 59 of file gtkSearchWnd.h.

#define SEARCH_TAG_HEIGHT   25

Definition at line 50 of file gtkSearchWnd.h.

#define SEARCH_VBORDER   10

Definition at line 46 of file gtkSearchWnd.h.

#define SEARCH_WND_ITEM_SPACING   10

Definition at line 44 of file gtkSearchWnd.h.

#define SEARCH_WND_SPACE_ABOVE   300

Definition at line 43 of file gtkSearchWnd.h.

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Function Documentation

GtkWidget* create_search_wnd

(

GtkWidget *

parent

)

Create search options window

Parameters:

parent

Gtk object

Returns:

instance pointer of window. Return NULL if failed.

Definition at line 255 of file gtkSearchWnd.c.

{
    CL_SEARCHPRINTF("entry");

    // main window
    g_wnd.window = parent;
    g_signal_connect(G_OBJECT(g_wnd.window), "expose-event", G_CALLBACK(on_expose), NULL);

    // background
    GtkWidget* background = gtk_event_box_new();
    gtk_widget_set_name(GTK_WIDGET(background), "search_wnd_background");
    gtk_widget_set_size_request(GTK_WIDGET(background), SEARCH_BK_IMG_WIDTH, SEARCH_BK_IMG_HEIGHT);
    gtk_container_add(GTK_CONTAINER(parent), background);
    gtk_widget_show(background);
        
    // alignment
    GtkWidget* alignment = gtk_alignment_new(0.0, 0.0, 0.0, 0.0);
    gtk_alignment_set_padding( GTK_ALIGNMENT(alignment), 
                               SEARCH_VBORDER, 
                               SEARCH_VBORDER, 
                               SEARCH_HBORDER, 
                               SEARCH_HBORDER );
    gtk_container_add(GTK_CONTAINER(background), alignment);
    gtk_widget_show(alignment);

    // vbox
    GtkWidget*vbox = gtk_vbox_new(FALSE, SEARCH_WND_ITEM_SPACING);
    gtk_container_add(GTK_CONTAINER(alignment), vbox);
    gtk_widget_show(vbox);
   
    // pattern item
    createPatternItem(vbox);

    // search item
    createSearchButtonItem(vbox);

    return background;
}

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void search_wnd_set_text

(

void

)

Set constant text in search window

Definition at line 295 of file gtkSearchWnd.c.

{
    CL_SEARCHPRINTF("entry");

    // pattern item
    gtk_label_set_text( GTK_LABEL(g_wnd.patternTag),  _("Step 1: Please enter the search pattern") );
    gtk_label_set_text( GTK_LABEL(g_wnd.patternExpl), _("Multiple search strings can be separated with a space.\n"
                                                        "Search strings containing spaces should be enclosed in double quotes (\").\n"
                                                        "Narrow your search results by clicking the 'Search' icon again.") );

    // search item
    gtk_label_set_text( GTK_LABEL(g_wnd.searchTag), _("Step 2: Please click on the 'Search' button to start your enquiry") );
    gtk_button_set_label( GTK_BUTTON(g_wnd.searchButton), _("Search") );
}