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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10 a95241bf-73f2-0310-859d-f6bbb57e9c96
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ejakowatz
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//****************************************************************************************
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//
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// File: NormalPulseView.cpp
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//
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// Written by: Daniel Switkin
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//
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// Copyright 1999, Be Incorporated
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//
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//****************************************************************************************
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#include "NormalPulseView.h"
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#include "Common.h"
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#include "Pictures"
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#include <interface/Bitmap.h>
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#include <interface/Dragger.h>
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#include <Window.h>
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#include <stdlib.h>
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#include <stdio.h>
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NormalPulseView::NormalPulseView(BRect rect) : PulseView(rect, "NormalPulseView") {
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rgb_color color = { 168, 168, 168, 0xff };
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SetViewColor(color);
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SetLowColor(color);
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mode1->SetLabel("Mini Mode");
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mode1->SetMessage(new BMessage(PV_MINI_MODE));
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mode2->SetLabel("Deskbar Mode");
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mode2->SetMessage(new BMessage(PV_DESKBAR_MODE));
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DetermineVendorAndProcessor();
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// Allocate progress bars and button pointers
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system_info sys_info;
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get_system_info(&sys_info);
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progress_bars = new ProgressBar *[sys_info.cpu_count];
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cpu_buttons = new CPUButton *[sys_info.cpu_count];
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// Set up the CPU activity bars and buttons
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for (int x = 0; x < sys_info.cpu_count; x++) {
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BRect r(PROGRESS_MLEFT, PROGRESS_MTOP + ITEM_OFFSET * x,
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PROGRESS_MLEFT + ProgressBar::PROGRESS_WIDTH,
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PROGRESS_MTOP + ITEM_OFFSET * x + ProgressBar::PROGRESS_HEIGHT);
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progress_bars[x] = new ProgressBar(r, "CPU Progress Bar");
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AddChild(progress_bars[x]);
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r.Set(CPUBUTTON_MLEFT, CPUBUTTON_MTOP + ITEM_OFFSET * x,
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CPUBUTTON_MLEFT + CPUBUTTON_WIDTH,
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CPUBUTTON_MTOP + ITEM_OFFSET * x + CPUBUTTON_HEIGHT);
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char temp[4];
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sprintf(temp, "%d", x + 1);
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cpu_buttons[x] = new CPUButton(r, "CPUButton", temp, NULL);
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AddChild(cpu_buttons[x]);
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// If there is only 1 cpu it will be hidden below
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// thus, no need to add the dragger as it will still
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// be visible when replicants are turned on
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if (sys_info.cpu_count > 1) {
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BRect dragger_rect;
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dragger_rect = r;
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dragger_rect.top = dragger_rect.bottom;
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dragger_rect.left = dragger_rect.right;
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dragger_rect.bottom += 7;
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dragger_rect.right += 7;
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dragger_rect.OffsetBy(-1, -1);
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BDragger *dragger = new BDragger(dragger_rect, cpu_buttons[x], 0);
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AddChild(dragger);
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}
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}
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if (sys_info.cpu_count == 1) {
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progress_bars[0]->MoveBy(-3, 12);
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cpu_buttons[0]->Hide();
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}
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}
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int NormalPulseView::CalculateCPUSpeed() {
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system_info sys_info;
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get_system_info(&sys_info);
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int target = sys_info.cpu_clock_speed / 1000000;
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int frac = target % 100;
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int delta = -frac;
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int at = 0;
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int freqs[] = { 100, 50, 25, 75, 33, 67, 20, 40, 60, 80, 10, 30, 70, 90 };
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for (uint x = 0; x < sizeof(freqs) / sizeof(freqs[0]); x++) {
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int ndelta = freqs[x] - frac;
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if (abs(ndelta) < abs(delta)) {
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at = freqs[x];
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delta = ndelta;
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}
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}
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return target + delta;
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}
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void NormalPulseView::DetermineVendorAndProcessor() {
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system_info sys_info;
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get_system_info(&sys_info);
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// Initialize logos
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BRect r(0, 0, 63, 62);
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cpu_logo = new BBitmap(r, B_COLOR_8_BIT);
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#if __POWERPC__
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cpu_logo->SetBits(Anim1, 11718, 0, B_COLOR_8_BIT);
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#endif
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#if __INTEL__
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if (sys_info.cpu_type < B_CPU_AMD_X86) {
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cpu_logo->SetBits(IntelLogo, 11718, 0, B_COLOR_8_BIT);
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} else {
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cpu_logo->SetBits(BlankLogo, 11718, 0, B_COLOR_8_BIT);
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}
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#endif
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#if __INTEL__
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// Determine x86 vendor name - Intel just set for completeness
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switch (sys_info.cpu_type & B_CPU_X86_VENDOR_MASK) {
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case B_CPU_INTEL_X86:
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strcpy(vendor, "Intel");
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break;
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case B_CPU_AMD_X86:
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strcpy(vendor, "AMD");
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break;
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case B_CPU_CYRIX_X86:
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strcpy(vendor, "CYRIX");
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break;
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case B_CPU_IDT_X86:
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strcpy(vendor, "IDT");
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break;
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case B_CPU_RISE_X86:
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strcpy(vendor, "RISE");
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break;
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default:
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strcpy(vendor, "Unknown");
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break;
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}
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#endif
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// Determine CPU type
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switch(sys_info.cpu_type) {
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#if __POWERPC__
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case B_CPU_PPC_603:
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strcpy(processor, "603");
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break;
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case B_CPU_PPC_603e:
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strcpy(processor, "603e");
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break;
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case B_CPU_PPC_750:
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strcpy(processor, "750");
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break;
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case B_CPU_PPC_604:
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strcpy(processor, "604");
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break;
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case B_CPU_PPC_604e:
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strcpy(processor, "604e");
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break;
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#endif
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#if __INTEL__
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case B_CPU_X86:
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strcpy(processor, "Unknown x86");
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break;
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case B_CPU_INTEL_PENTIUM:
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case B_CPU_INTEL_PENTIUM75:
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strcpy(processor, "Pentium");
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break;
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case B_CPU_INTEL_PENTIUM_486_OVERDRIVE:
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case B_CPU_INTEL_PENTIUM75_486_OVERDRIVE:
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strcpy(processor, "Pentium OD");
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break;
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case B_CPU_INTEL_PENTIUM_MMX:
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case B_CPU_INTEL_PENTIUM_MMX_MODEL_8:
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strcpy(processor, "Pentium MMX");
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break;
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case B_CPU_INTEL_PENTIUM_PRO:
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strcpy(processor, "Pentium Pro");
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break;
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case B_CPU_INTEL_PENTIUM_II_MODEL_3:
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case B_CPU_INTEL_PENTIUM_II_MODEL_5:
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strcpy(processor, "Pentium II");
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break;
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case B_CPU_INTEL_CELERON:
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strcpy(processor, "Celeron");
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break;
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case B_CPU_INTEL_PENTIUM_III:
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strcpy(processor, "Pentium III");
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break;
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case B_CPU_AMD_K5_MODEL0:
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case B_CPU_AMD_K5_MODEL1:
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case B_CPU_AMD_K5_MODEL2:
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case B_CPU_AMD_K5_MODEL3:
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strcpy(processor, "K5");
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break;
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case B_CPU_AMD_K6_MODEL6:
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case B_CPU_AMD_K6_MODEL7:
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strcpy(processor, "K6");
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break;
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case B_CPU_AMD_K6_2:
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strcpy(processor, "K6-2");
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break;
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case B_CPU_AMD_K6_III:
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strcpy(processor, "K6-III");
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break;
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case B_CPU_AMD_ATHLON_MODEL1:
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strcpy(processor, "Athlon");
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break;
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case B_CPU_CYRIX_GXm:
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strcpy(processor, "GXm");
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break;
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case B_CPU_CYRIX_6x86MX:
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strcpy(processor, "6x86MX");
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break;
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case B_CPU_IDT_WINCHIP_C6:
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strcpy(processor, "WinChip C6");
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break;
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case B_CPU_IDT_WINCHIP_2:
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strcpy(processor, "WinChip 2");
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break;
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case B_CPU_RISE_mP6:
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strcpy(processor, "mP6");
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break;
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#endif
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default:
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strcpy(processor, "Unknown");
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break;
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}
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}
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void NormalPulseView::Draw(BRect rect) {
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PushState();
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// Black frame
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SetHighColor(0, 0, 0);
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BRect frame = Bounds();
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frame.right--;
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frame.bottom--;
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StrokeRect(frame);
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// Bevelled edges
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SetHighColor(255, 255, 255);
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StrokeLine(BPoint(1, 1), BPoint(frame.right - 1, 1));
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StrokeLine(BPoint(1, 1), BPoint(1, frame.bottom - 1));
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SetHighColor(80, 80, 80);
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StrokeLine(BPoint(frame.right, 1), BPoint(frame.right, frame.bottom));
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StrokeLine(BPoint(2, frame.bottom), BPoint(frame.right - 1, frame.bottom));
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// Dividing line
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SetHighColor(96, 96, 96);
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StrokeLine(BPoint(1, frame.bottom + 1), BPoint(frame.right, frame.bottom + 1));
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SetHighColor(255, 255, 255);
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StrokeLine(BPoint(1, frame.bottom + 2), BPoint(frame.right, frame.bottom + 2));
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// Processor picture
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DrawBitmap(cpu_logo, BPoint(10, 10));
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#if __INTEL__
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// Do nothing in the case of Intel CPUs - they already have a logo
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if (strcmp(vendor, "Intel") != 0) {
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SetDrawingMode(B_OP_OVER);
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SetHighColor(240,240,240);
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float width = StringWidth(vendor);
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MovePenTo(10 + (32 - width / 2), 30);
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DrawString(vendor);
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}
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#endif
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// Draw processor type and speed
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char buf[500];
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sprintf(buf, "%d MHz", CalculateCPUSpeed());
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SetDrawingMode(B_OP_OVER);
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SetHighColor(240, 240, 240);
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float width = StringWidth(processor);
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MovePenTo(10 + (32 - width / 2), 48);
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DrawString(processor);
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width = StringWidth(buf);
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MovePenTo(10 + (32 - width / 2), 60);
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DrawString(buf);
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PopState();
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}
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void NormalPulseView::Pulse() {
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// Don't recalculate and redraw if this view is hidden
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if (!IsHidden()) {
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Update();
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if (Window()->Lock()) {
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system_info sys_info;
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get_system_info(&sys_info);
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// Set the value of each CPU bar
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for (int x = 0; x < sys_info.cpu_count; x++) {
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progress_bars[x]->Set(max_c(0, cpu_times[x] * 100));
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}
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Sync();
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Window()->Unlock();
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}
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}
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}
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void NormalPulseView::AttachedToWindow() {
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// Use a smaller font on x86 to accomodate longer processor names
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SetFont(be_bold_font);
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#if __INTEL__
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SetFontSize(7);
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#else
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SetFontSize(9);
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#endif
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prev_time = system_time();
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BMessenger messenger(Window());
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mode1->SetTarget(messenger);
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mode2->SetTarget(messenger);
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preferences->SetTarget(messenger);
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about->SetTarget(messenger);
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system_info sys_info;
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get_system_info(&sys_info);
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if (sys_info.cpu_count >= 2) {
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for (int x = 0; x < sys_info.cpu_count; x++) {
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cpu_menu_items[x]->SetTarget(messenger);
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}
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}
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}
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void NormalPulseView::UpdateColors(BMessage *message) {
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int32 color = message->FindInt32("color");
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bool fade = message->FindBool("fade");
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system_info sys_info;
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get_system_info(&sys_info);
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for (int x = 0; x < sys_info.cpu_count; x++) {
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progress_bars[x]->UpdateColors(color, fade);
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cpu_buttons[x]->UpdateColors(color);
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}
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}
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NormalPulseView::~NormalPulseView() {
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delete cpu_logo;
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delete cpu_buttons;
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delete progress_bars;
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}
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