From 39ed87570bdb2f86969d4be821c94b722dc71179 Mon Sep 17 00:00:00 2001 From: Joe Ludwig Date: Wed, 26 Jun 2013 15:22:04 -0700 Subject: First version of the SOurce SDK 2013 --- mp/src/vgui2/vgui_controls/ProgressBox.cpp | 360 +++++++++++++++++++++++++++++ 1 file changed, 360 insertions(+) create mode 100644 mp/src/vgui2/vgui_controls/ProgressBox.cpp (limited to 'mp/src/vgui2/vgui_controls/ProgressBox.cpp') diff --git a/mp/src/vgui2/vgui_controls/ProgressBox.cpp b/mp/src/vgui2/vgui_controls/ProgressBox.cpp new file mode 100644 index 00000000..56624380 --- /dev/null +++ b/mp/src/vgui2/vgui_controls/ProgressBox.cpp @@ -0,0 +1,360 @@ +//========= Copyright Valve Corporation, All rights reserved. ============// +// +// Purpose: +// +// $NoKeywords: $ +//=============================================================================// + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include + +// memdbgon must be the last include file in a .cpp file!!! +#include + +using namespace vgui; + +#ifndef max +#define max(a,b) (((a) > (b)) ? (a) : (b)) +#endif + +//----------------------------------------------------------------------------- +// Purpose: Constructor +//----------------------------------------------------------------------------- +ProgressBox::ProgressBox(const char *title, const char *text, const char *pszUnknownTimeString, Panel *parent) : Frame(parent, NULL, parent ? false : true) +{ + // save off the non-localized title, since we may need to dynamically localize it (on progress updates) + const wchar_t *ws = g_pVGuiLocalize->Find(title); + if (ws) + { + wcsncpy(m_wszTitleString, ws, sizeof(m_wszTitleString) / sizeof(wchar_t)); + } + else + { + g_pVGuiLocalize->ConvertANSIToUnicode(title, m_wszTitleString, sizeof(m_wszTitleString)); + } + + m_pMessageLabel = new Label(this, NULL, pszUnknownTimeString); + + ws = g_pVGuiLocalize->Find(text); + if (ws) + { + wcsncpy(m_wcsInfoString, ws, sizeof(m_wcsInfoString) / sizeof(wchar_t)); + } + else + { + m_wcsInfoString[0] = 0; + } + + ws = g_pVGuiLocalize->Find(pszUnknownTimeString); + if (ws) + { + wcsncpy(m_wszUnknownTimeString, ws, sizeof(m_wszUnknownTimeString) / sizeof(wchar_t)); + } + else + { + m_wszUnknownTimeString[0] = 0; + } + Init(); +} + +//----------------------------------------------------------------------------- +// Purpose: Constructor +//----------------------------------------------------------------------------- +ProgressBox::ProgressBox(const wchar_t *wszTitle, const wchar_t *wszText, const wchar_t *wszUnknownTimeString, Panel *parent) : Frame(parent, NULL, parent ? false : true) +{ + wcsncpy(m_wszTitleString, wszTitle, sizeof(m_wszTitleString) / sizeof(wchar_t)); + m_pMessageLabel = new Label(this, NULL, wszUnknownTimeString); + wcsncpy(m_wcsInfoString, wszText, sizeof(m_wcsInfoString) / sizeof(wchar_t)); + wcsncpy(m_wszUnknownTimeString, wszUnknownTimeString, sizeof(m_wszUnknownTimeString) / sizeof(wchar_t)); + Init(); +} + +//----------------------------------------------------------------------------- +// Purpose: Constructor Helper +//----------------------------------------------------------------------------- +void ProgressBox::Init() +{ + m_pProgressBar = new ProgressBar(this, NULL); + m_pProgressBar->SetVisible(false); + + m_pCancelButton = new Button(this, NULL, "#VGui_Cancel"); + m_pCancelButton->SetSize(72, 24); + m_pCancelButton->SetCommand("Cancel"); + + SetMenuButtonResponsive(false); + SetMinimizeButtonVisible(false); + SetCancelButtonVisible(false); + SetSizeable(false); + SetSize(384, 128); + m_flCurrentProgress = 0.0f; + m_flFirstProgressUpdate = -0.1f; + m_flLastProgressUpdate = 0.0f; + + // mark ourselves as needed ticked once a second, to force us to repaint + ivgui()->AddTickSignal(GetVPanel(), 1000); + + UpdateTitle(); +} + +//----------------------------------------------------------------------------- +// Purpose: Destructor +//----------------------------------------------------------------------------- +ProgressBox::~ProgressBox() +{ +} + +//----------------------------------------------------------------------------- +// Purpose: resize the message label +//----------------------------------------------------------------------------- +void ProgressBox::ApplySchemeSettings(IScheme *pScheme) +{ + BaseClass::ApplySchemeSettings(pScheme); + + int wide, tall; + m_pMessageLabel->GetContentSize(wide, tall); + SetSize(384, tall + 92); + m_pMessageLabel->SetSize(344, tall); +} + +//----------------------------------------------------------------------------- +// Purpose: Put the message box into a modal state +// Does not suspend execution - use addActionSignal to get return value +//----------------------------------------------------------------------------- +void ProgressBox::DoModal(Frame *pFrameOver) +{ + ShowWindow(pFrameOver); + input()->SetAppModalSurface(GetVPanel()); +} + +//----------------------------------------------------------------------------- +// Purpose: Activates the window +//----------------------------------------------------------------------------- +void ProgressBox::ShowWindow(Frame *pFrameOver) +{ + // move to the middle of the screen + // get the screen size + int wide, tall; + // get our dialog size + GetSize(wide, tall); + + if (pFrameOver) + { + int frameX, frameY; + int frameWide, frameTall; + pFrameOver->GetPos(frameX, frameY); + pFrameOver->GetSize(frameWide, frameTall); + + SetPos((frameWide - wide) / 2 + frameX, (frameTall - tall) / 2 + frameY); + } + else + { + int swide, stall; + surface()->GetScreenSize(swide, stall); + // put the dialog in the middle of the screen + SetPos((swide - wide) / 2, (stall - tall) / 2); + } + + BaseClass::Activate(); +} + +//----------------------------------------------------------------------------- +// Purpose: Put the text and OK buttons in correct place +//----------------------------------------------------------------------------- +void ProgressBox::PerformLayout() +{ + int x, y, wide, tall; + GetClientArea(x, y, wide, tall); + wide += x; + tall += y; + + int leftEdge = x + 16; + m_pMessageLabel->SetPos(leftEdge, y + 12); + m_pProgressBar->SetPos(leftEdge, y + 14 + m_pMessageLabel->GetTall() + 2); + m_pProgressBar->SetSize(wide - 44, 24); + + if (m_pCancelButton->IsVisible()) + { + // make room for cancel + int px, py, pw, pt; + int offs = m_pCancelButton->GetWide(); + m_pProgressBar->GetBounds(px, py, pw, pt); + m_pCancelButton->SetPos(px + pw - offs, py); + m_pProgressBar->SetSize(pw - offs - 10, pt); + } + + BaseClass::PerformLayout(); +} + +//----------------------------------------------------------------------------- +// Purpose: updates progress bar, range [0, 1] +//----------------------------------------------------------------------------- +void ProgressBox::SetProgress(float progress) +{ + Assert(progress >= 0.0f && progress <= 1.0f); + m_pProgressBar->SetProgress(progress); + m_pProgressBar->SetVisible(true); + + // only update progress timings if the progress has actually changed + if (progress != m_flCurrentProgress) + { + // store off timings for calculating time remaining + if (m_flFirstProgressUpdate < 0.0f) + { + m_flFirstProgressUpdate = (float)system()->GetFrameTime(); + } + m_flCurrentProgress = progress; + m_flLastProgressUpdate = (float)system()->GetFrameTime(); + + UpdateTitle(); + } +} + +//----------------------------------------------------------------------------- +// Purpose: sets the info text +//----------------------------------------------------------------------------- +void ProgressBox::SetText(const char *text) +{ + m_pMessageLabel->SetText(text); +} + +//----------------------------------------------------------------------------- +// Purpose: Updates the dialog title text +//----------------------------------------------------------------------------- +void ProgressBox::UpdateTitle() +{ + // update progress text + wchar_t unicode[256]; + wchar_t completion[64]; + if ((int)(m_flCurrentProgress * 100.0f) > 0) + { + _snwprintf(completion, sizeof(completion) / sizeof(wchar_t), L"- %d%% complete", (int)(m_flCurrentProgress * 100.0f)); + } + else + { + completion[0] = 0; + } + g_pVGuiLocalize->ConstructString(unicode, sizeof(unicode), m_wszTitleString, 1, completion); + SetTitle(unicode, true); +} + +//----------------------------------------------------------------------------- +// Purpose: called every render +//----------------------------------------------------------------------------- +void ProgressBox::OnThink() +{ + // calculate the progress made + if (m_flFirstProgressUpdate >= 0.0f && m_wcsInfoString[0]) + { + wchar_t timeRemaining[128]; + if (ProgressBar::ConstructTimeRemainingString(timeRemaining, sizeof(timeRemaining), m_flFirstProgressUpdate, (float)system()->GetFrameTime(), m_flCurrentProgress, m_flLastProgressUpdate, true)) + { + wchar_t unicode[256]; + g_pVGuiLocalize->ConstructString(unicode, sizeof(unicode), m_wcsInfoString, 1, timeRemaining); + m_pMessageLabel->SetText(unicode); + } + else + { + m_pMessageLabel->SetText(m_wszUnknownTimeString); + } + } +} + +//----------------------------------------------------------------------------- +// Purpose: Forces us to repaint once per second +//----------------------------------------------------------------------------- +void ProgressBox::OnTick() +{ + if (m_flFirstProgressUpdate >= 0.0f) + { + Repaint(); + } + + BaseClass::OnTick(); +} + +//----------------------------------------------------------------------------- +// Purpose: Handles ESC closing dialog +//----------------------------------------------------------------------------- +void ProgressBox::OnCommand(const char *command) +{ + if (!stricmp(command, "Cancel")) + { + OnCancel(); + } + else + { + BaseClass::OnCommand(command); + } +} + +//----------------------------------------------------------------------------- +// Purpose: close button pressed +//----------------------------------------------------------------------------- +void ProgressBox::OnCloseFrameButtonPressed() +{ + OnCancel(); +} + +//----------------------------------------------------------------------------- +// Purpose: Deletes self when closed +//----------------------------------------------------------------------------- +void ProgressBox::OnClose() +{ + BaseClass::OnClose(); + // modal surface is released on deletion + MarkForDeletion(); +} + +//----------------------------------------------------------------------------- +// Purpose: +//----------------------------------------------------------------------------- +void ProgressBox::OnShutdownRequest() +{ + // Shutdown the dialog + PostMessage(this, new KeyValues("Command", "command", "Cancel")); +} + +//----------------------------------------------------------------------------- +// Purpose: On update cancelled +//----------------------------------------------------------------------------- +void ProgressBox::OnCancel() +{ + // post a message that we've been cancelled + PostActionSignal(new KeyValues("ProgressBoxCancelled")); + + // close this dialog + Close(); +} + +//----------------------------------------------------------------------------- +// Purpose: Toggles visibility of the close box. +//----------------------------------------------------------------------------- +void ProgressBox::SetCancelButtonVisible(bool state) +{ + BaseClass::SetCloseButtonVisible(state); + m_pCancelButton->SetVisible(state); + InvalidateLayout(); +} + +//----------------------------------------------------------------------------- +// Purpose: +//----------------------------------------------------------------------------- +void ProgressBox::SetCancelButtonEnabled(bool state) +{ + m_pCancelButton->SetEnabled(state); + BaseClass::SetCloseButtonVisible(state); + InvalidateLayout(); + Repaint(); +} -- cgit v1.2.3