gtk_utils.c File Reference

#include <stdio.h>
#include <sys/types.h>
#include <sys/param.h>
#include <sys/time.h>
#include <sys/resource.h>
#include "genC.h"
#include "misc.h"
#include <gtk/gtk.h>
#include "gpips.h"

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Functions
char *	getwd ()
const char *	gpips_gtk_menu_item_get_label (GtkWidget *w)
bool	gpips_gtk_widget_get_sensitive (GtkWidget *w)
void	gpips_gtk_menu_item_set_label (GtkWidget *w, gchar *text)
GtkWidget *	gpips_gtk_dialog_get_content_area (GtkDialog *dialog)
gdouble	gpips_gtk_adjustment_get_upper (GtkAdjustment *adjustment)
gint	hide_window (GtkWidget *window, GdkEvent *ev __attribute__((unused)), gpointer data __attribute__((unused)))
gint	load_file (const gchar *filename, gchar **data)

Function Documentation

getwd()

char* getwd

(

)

gpips_gtk_adjustment_get_upper()

gdouble gpips_gtk_adjustment_get_upper

(

GtkAdjustment *

adjustment

)

Definition at line 84 of file gtk_utils.c.

                                                                  {
        g_return_val_if_fail(GTK_IS_ADJUSTMENT(adjustment), 0.0);
        return adjustment->upper;
}

Referenced by insert_something_in_the_gpips_log_window().

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gpips_gtk_dialog_get_content_area()

GtkWidget* gpips_gtk_dialog_get_content_area

(

GtkDialog *

dialog

)

Definition at line 79 of file gtk_utils.c.

                                                                 {
        g_return_val_if_fail(GTK_IS_DIALOG(dialog), NULL);
        return dialog->vbox;
}

Referenced by create_query_window().

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gpips_gtk_menu_item_get_label()

const char* gpips_gtk_menu_item_get_label

(

GtkWidget *

w

)

Definition at line 43 of file gtk_utils.c.

                                                          {
        guint i;
        const char * label;
        GtkWidget * child;
        if (!GTK_IS_MENU_ITEM(w))
                return NULL;
        GList * children = gtk_container_get_children(GTK_CONTAINER(w));
        for (i = 0; i < g_list_length(children); i++) {
                child = (GtkWidget *) g_list_nth_data(children, i);
                if (!GTK_IS_LABEL(child))
                        continue;
                label = gtk_label_get_text(GTK_LABEL(child));
        }
        g_list_free(children);
        return (label);
}

Referenced by apply_on_each_options_menu_item(), directory_gen_pullright(), display_or_hide_options_frame(), generate_a_directory_menu_notify(), hpfc_notify(), notify_hpfc_file_view(), options_menu_callback(), quit_notify(), select_module_from_status_menu_callback(), select_workspace_notify(), synch_viewmenu_and_opframe_search_in_view(), transform_notify(), update_options(), and view_notify().

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gpips_gtk_menu_item_set_label()

void gpips_gtk_menu_item_set_label	(	GtkWidget *	w,
		gchar *	text
	)

Definition at line 64 of file gtk_utils.c.

                                                                {
        guint i;
        GtkWidget * child;
        if (!GTK_IS_MENU_ITEM(w))
                return;
        GList * children = gtk_container_get_children(GTK_CONTAINER(w));
        for (i = 0; i < g_list_length(children); i++) {
                child = (GtkWidget *) g_list_nth_data(children, i);
                if (!GTK_IS_LABEL(child))
                        continue;
                gtk_label_set_text(GTK_LABEL(child), text);
        }
        g_list_free(children);
}

Referenced by close_log_subwindow(), display_or_hide_options_frame(), edit_close_notify(), edit_notify(), gpips_file_view(), open_log_subwindow(), and options_window_done_procedure().

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gpips_gtk_widget_get_sensitive()

bool gpips_gtk_widget_get_sensitive

(

GtkWidget *

w

)

Definition at line 60 of file gtk_utils.c.

                                                   {
        return GTK_WIDGET_SENSITIVE(w);
}

Referenced by alloc_first_initialized_window(), and edit_close_notify().

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hide_window()

gint hide_window	(	GtkWidget *	window,
		GdkEvent *ev	__attribute__(unused),
		gpointer data	__attribute__(unused)
	)

Definition at line 89 of file gtk_utils.c.

                                                                                                                 {
        gtk_widget_hide(GTK_WIDGET(window));
        return TRUE;
}

Referenced by cancel_query_notify(), cancel_user_request_notify(), close_help_notify(), close_log_subwindow(), close_workspace_notify(), create_frames(), create_schoose_window(), create_windows(), display_or_hide_options_frame(), display_or_hide_options_panel(), edit_close_notify(), end_query_notify(), end_user_request_notify(), mchoose_cancel_notify(), mchoose_ok_notify(), options_frame_done_procedure(), options_window_done_procedure(), schoose_close(), schoose_frame_done_proc(), and schoose_window_done_callback().

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load_file()

gint load_file	(	const gchar *	filename,
		gchar **	data
	)

Definition at line 94 of file gtk_utils.c.

                                                     {
        int size = 0;
        FILE *f = fopen(filename, "rb");
        if (f == NULL) {
                *data = NULL;
                return -1; // -1 means file opening fail
        }
 
        fseek(f, 0, SEEK_END);
        size = ftell(f);
        fseek(f, 0, SEEK_SET);
 
        *data = (char *) malloc(size + 1);
 
        if (size != fread(*data, sizeof(char), size, f)) {
                free(*data);
                return -2; // -2 means file reading fail
        }
        fclose(f);
        (*data)[size] = 0;
        return size;
}

References f(), free(), and malloc().

Referenced by edit_notify(), and gpips_file_view().

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