build_table.c

HP PCI热插拔代码GUI HP内部珍贵资料！

/*
 *    Compaq Hot Plug Controller Graphical User Interface 
 *    Copyright 2000, 2001 Compaq Computer Corporation
 *    All rights reserved.
 *
 *    This program is free software; you can redistribute it and/or modify
 *    it under the terms of the GNU General Public License as published by
 *    the Free Software Foundation; either version 2 of the License, or
 *    (at your option) any later version.
 *
 *    This program is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
 *    NON INFRINGEMENT.  See the GNU General Public License for more details.
 *
 *    You should have received a copy of the GNU General Public License
 *    along with this program; if not, write to the Free Software
 *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *    Please send all questions or concerns to [e-mail]
 */

#include "commonheader.h"
#include "build_table.h"
#include "style.h"
#include "tree.h"

#define MAXTABLECOLUMN	2

int g_table_size = 0;
char g_table_array[MAXTABLEROW * MAXLEN];
GtkStyle* g_style_array[MAXTABLEROW][MAXTABLECOLUMN];

// build the table based on the data stored in the global table data structure (g_table_array)
void build_table(GtkWidget* table, GtkCTreeNode* node)
{
	int i;
	char* widgetrow[2]; 

	if (node) {
		pci_tree_node* p_node = ctree_partner(g_tree, node, slot_based); 
		(*(p_node->build_table_data))(table, p_node);
	}
	
	gtk_clist_freeze(GTK_CLIST(table));

	gtk_clist_set_row_height(GTK_CLIST(table), 30);
	
	gtk_clist_clear(GTK_CLIST(table));

	for (i=0; i < g_table_size; i++) {
		widgetrow[0] = &(g_table_array[i*MAXLEN]);
		widgetrow[1] = &(g_table_array[i*MAXLEN + MAXLEN/4]);
		gtk_clist_append(GTK_CLIST(table), widgetrow);
		gtk_clist_set_cell_style(GTK_CLIST(table), i, 0, g_style_array[i][0]);
		gtk_clist_set_cell_style(GTK_CLIST(table), i, 1, g_style_array[i][1]);
		gtk_clist_set_selectable(GTK_CLIST(table), i, FALSE);
	}

	gtk_clist_thaw(GTK_CLIST(table));
}

// print information about the bus
void build_table_data_bus_helper(char* table_array, GtkStyle** style_array, pci_tree_node* node, int* table_size)
{
	char* cell;

	if (node->type == 0) {
		public_slot_info* slot = (public_slot_info*) node->node_info;
		public_bus_info* bus = (public_bus_info*) slot->bus;
		GdkFont* font1 = gdk_font_load ("-adobe-helvetica-bold-r-normal-*-*-180-*-*-p-*-iso8859-1");
		GdkFont* font2 = gdk_font_load ("-adobe-helvetica-medium-r-normal-*-*-140-*-*-p-*-iso8859-1");
		
		cell = &(table_array[(*table_size)*MAXLEN]);
		sprintf(cell, "Bus Number:");
		style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);
		
		cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
		sprintf(cell, "%d", bus->bus_number);
		style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
		(*table_size)++;

//		cell = &(table_array[(*table_size)*MAXLEN]);
//		sprintf(cell, "Current Speed:");
//		style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);
//
//		cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
//		//if (bus->current_speed)
//		//	sprintf(cell, "66 MHz");
//		//else
//		//	sprintf(cell, "No");
//		style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
//		(*table_size)++;
//		
//		cell = &(table_array[(*table_size)*MAXLEN]);
//		sprintf(cell, "Supported Speed:");
//		style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);
//
//		cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
//		//if (bus->current_speed)
//			sprintf(cell, "66 MHz");
//		//else
//		//	sprintf(cell, "No");
//		style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
//		(*table_size)++;
	}
}

// print information about the slot
void build_table_data_slot_helper(char* table_array, GtkStyle** style_array, pci_tree_node* node, int* table_size)
{
	char* cell;

	if (node->type == 0) {	// slot
		public_slot_info* slot = (public_slot_info*) node->node_info;
		GdkFont* font1 = gdk_font_load ("-adobe-helvetica-bold-r-normal-*-*-180-*-*-p-*-iso8859-1");
		GdkFont* font2 = gdk_font_load ("-adobe-helvetica-medium-r-normal-*-*-140-*-*-p-*-iso8859-1");

		// slot number		
		cell = &(table_array[(*table_size)*MAXLEN]);
		sprintf(cell, "Slot:");
		style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

		cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
		sprintf(cell, "%d", slot->slot_number);
		style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
		(*table_size)++;
		
		// hotpluggable?		
		cell = &(table_array[(*table_size)*MAXLEN]);
		sprintf(cell, "HotPluggable:");
		style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

		cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
		if (slot->is_hotpluggable)
			sprintf(cell, "Yes");
		else
			sprintf(cell, "No");
		style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
		(*table_size)++;

		// power status		
		cell = &(table_array[(*table_size)*MAXLEN]);
		sprintf(cell, "Power:");
		style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

		cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
		if (slot->power)
			sprintf(cell, "On");
		else
			sprintf(cell, "Off");
		style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
		(*table_size)++;

		if (slot->is_hotpluggable) 
		{
			// attention status
			cell = &(table_array[(*table_size)*MAXLEN]);
			sprintf(cell, "Attention Status:");
			style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);
	
			cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
			if (slot->attention_status)
				sprintf(cell, "On");
			else
				sprintf(cell, "Off");
			style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
			(*table_size)++;

			// latch status
			cell = &(table_array[(*table_size)*MAXLEN]);
			sprintf(cell, "Latch Status:");
			style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);
	
			cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
			if (slot->latch_status)
				sprintf(cell, "Closed");
			else
				sprintf(cell, "Open");
			style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
			(*table_size)++;
		}

		// adapter presence
		cell = &(table_array[(*table_size)*MAXLEN]);
		sprintf(cell, "Adapter Present:");
		style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

		cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
		if (slot->adapter_presence)
			sprintf(cell, "Yes");
		else
			sprintf(cell, "No");
		style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
		(*table_size)++;

		// 32/64 bit mode
		cell = &(table_array[(*table_size)*MAXLEN]);
		sprintf(cell, "Bit mode:");
		style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

		cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
		if (slot->bit_mode)
			sprintf(cell, "64-bit");
		else
			sprintf(cell, "32-bit");
		style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
		(*table_size)++;
	}
}

// print information about the function
void build_table_data_function_helper(char* table_array, GtkStyle** style_array, pci_tree_node* node, int* table_size, int is_adapter)
{
	char* cell;
	GdkFont *font1, *font2;
	public_function_info* function = NULL;

	if (is_adapter) {
		public_adapter_info* tmp_adapter = (public_adapter_info*) node->node_info;
		function = tmp_adapter->function;
	} else {
		function = (public_function_info*) node->node_info;
	}

	if (!function)
		return;
		
	font1 = gdk_font_load ("-adobe-helvetica-bold-r-normal-*-*-180-*-*-p-*-iso8859-1");
	font2 = gdk_font_load ("-adobe-helvetica-medium-r-normal-*-*-140-*-*-p-*-iso8859-1");
	
	// bridge ?
	cell = &(table_array[(*table_size)*MAXLEN]);
	sprintf(cell, "Bridge:");
	style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

	cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
	if (function->is_bridge)
		sprintf(cell, "Yes");
	else
		sprintf(cell, "No");
	style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
	(*table_size)++;

	if (!function->is_bridge) { 
	
		// driver loaded ?
		cell = &(table_array[(*table_size)*MAXLEN]);
		sprintf(cell, "Driver Loaded:");
		style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

		cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
		if (function->is_driverloaded)
			sprintf(cell, "Yes");
		else
			sprintf(cell, "No");
		style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
		(*table_size)++;
	}

//	cell = &(table_array[(*table_size)*MAXLEN]);
//	sprintf(cell, "Supp. Speed Mode:");
//	style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);
//
//	cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
//	if (function->power)
//		sprintf(cell, "66 MHz/PCI");
//	else
//		sprintf(cell, "Off");
//	style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
//	(*table_size)++;
	
	if (!function->is_bridge) { 
		// device name
		cell = &(table_array[(*table_size)*MAXLEN]);
		sprintf(cell, "Device Name:");
		style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

		cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
		if (function->device_name)
			sprintf(cell, function->device_name);
		else
			sprintf(cell, "unknown");
		style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
		(*table_size)++;

		// driver name
		cell = &(table_array[(*table_size)*MAXLEN]);
		sprintf(cell, "Driver Name:");
		style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

		cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
		if (function->driver_name)
			sprintf(cell, function->driver_name);
		else
			sprintf(cell, "unknown");
		style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
		(*table_size)++;
	}

	// vendor id
	cell = &(table_array[(*table_size)*MAXLEN]);
	sprintf(cell, "Vendor ID:");
	style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

	cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
	sprintf(cell, "0x%4.4X", function->vendor_id);
	style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
	(*table_size)++;

	// device id
	cell = &(table_array[(*table_size)*MAXLEN]);
	sprintf(cell, "Device ID:");
	style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

	cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
	sprintf(cell, "0x%4.4X", function->device_id);
	style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
	(*table_size)++;

	// subsystem vendor id
	cell = &(table_array[(*table_size)*MAXLEN]);
	sprintf(cell, "Sub. Vendor ID:");
	style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

	cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
	sprintf(cell, "0x%4.4X", function->subvendor_id);
	style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
	(*table_size)++;

	// subsystem id
	cell = &(table_array[(*table_size)*MAXLEN]);
	sprintf(cell, "Subsystem ID:");
	style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

	cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
	sprintf(cell, "0x%4.4X", function->subdevice_id);
	style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
	(*table_size)++;

	// bus number 
	cell = &(table_array[(*table_size)*MAXLEN]);
	sprintf(cell, "Bus:");
	style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

	cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
	sprintf(cell, "%d", function->bus_number);
	style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
	(*table_size)++;

	// device number 
	cell = &(table_array[(*table_size)*MAXLEN]);
	sprintf(cell, "Device:");
	style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

	cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
	sprintf(cell, "%d", function->device_number);
	style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
	(*table_size)++;

	// function number 
	cell = &(table_array[(*table_size)*MAXLEN]);
	sprintf(cell, "Function:");
	style_array[(*table_size)*MAXTABLECOLUMN] = make_style(black, white, font1);

	cell = &(table_array[(*table_size)*MAXLEN + MAXLEN/4]);
	sprintf(cell, "%d", function->function_number);
		style_array[(*table_size)*MAXTABLECOLUMN+1] = make_style(black, white, font2);
	(*table_size)++;
}

// print slot and bus information (since no bus nodes are visible)
void build_table_data_from_slot(GtkWidget* table, pci_tree_node* p_node)
{
	g_table_size = 0;
	
	build_table_data_slot_helper((char*) g_table_array, (GtkStyle**) g_style_array, p_node, &g_table_size);
	build_table_data_bus_helper((char*) g_table_array, (GtkStyle**) g_style_array, p_node, &g_table_size);
}

// print adapter information (adapter-specific fields located in the function helper)
void build_table_data_from_adapter(GtkWidget* table, pci_tree_node* p_node)
{
	pci_tree_node* tmp_node = p_node;

	g_table_size = 0;

	// single function wins over bridge 
	tmp_node = ctree_partner_ex(g_tree, p_node->node, function_based, 0);
	if (tmp_node->type == 2)
		build_table_data_function_helper((char*) g_table_array, (GtkStyle**) g_style_array, tmp_node, &g_table_size, 0);
	else  // adapter
		build_table_data_function_helper((char*) g_table_array, (GtkStyle**) g_style_array, tmp_node, &g_table_size, 1);
}

// print function information
void build_table_data_from_function(GtkWidget* table, pci_tree_node* p_node)
{
	pci_tree_node* tmp_node = p_node;
	
	g_table_size = 0;

	tmp_node = ctree_partner_ex(g_tree, p_node->node, function_based, 0);
	if (tmp_node->type == 2)
		build_table_data_function_helper((char*) g_table_array, (GtkStyle**) g_style_array, tmp_node, &g_table_size, 0);
	
	// need to handle case of nested bridges??	
}