From b2805409566af00bc15639494f5a186fbd2f16e6 Mon Sep 17 00:00:00 2001 From: "FWoltermann@gmail.com" Date: Fri, 9 Dec 2011 20:15:42 +0000 Subject: More indenting changes --- nGenEx/ScrollWindow.cpp | 668 ++++++++++++++++++++++++------------------------ 1 file changed, 334 insertions(+), 334 deletions(-) (limited to 'nGenEx/ScrollWindow.cpp') diff --git a/nGenEx/ScrollWindow.cpp b/nGenEx/ScrollWindow.cpp index 8b50c73..e3f512a 100644 --- a/nGenEx/ScrollWindow.cpp +++ b/nGenEx/ScrollWindow.cpp @@ -1,15 +1,15 @@ /* Project nGenEx - Destroyer Studios LLC - Copyright © 1997-2004. All Rights Reserved. + Destroyer Studios LLC + Copyright © 1997-2004. All Rights Reserved. - SUBSYSTEM: nGenEx.lib - FILE: ScrollWindow.cpp - AUTHOR: John DiCamillo + SUBSYSTEM: nGenEx.lib + FILE: ScrollWindow.cpp + AUTHOR: John DiCamillo - OVERVIEW - ======== - ScrollWindow ActiveWindow class + OVERVIEW + ======== + ScrollWindow ActiveWindow class */ #include "MemDebug.h" @@ -32,65 +32,65 @@ static int old_cursor; // +--------------------------------------------------------------------+ ScrollWindow::ScrollWindow(ActiveWindow* p, int ax, int ay, int aw, int ah, DWORD aid, DWORD s, ActiveWindow* paw) - : ActiveWindow(p->GetScreen(), ax, ay, aw, ah, aid, s, paw) +: ActiveWindow(p->GetScreen(), ax, ay, aw, ah, aid, s, paw) { - captured = false; - dragging = false; - selecting = false; - scrolling = SCROLL_NONE; + captured = false; + dragging = false; + selecting = false; + scrolling = SCROLL_NONE; - leading = 0; - scroll_bar = SCROLL_AUTO; - dragdrop = false; - scroll_count = 0; - line_count = 0; - page_count = 0; - page_size = 1; - top_index = 0; - line_height = 0; - mouse_x = 0; - mouse_y = 0; + leading = 0; + scroll_bar = SCROLL_AUTO; + dragdrop = false; + scroll_count = 0; + line_count = 0; + page_count = 0; + page_size = 1; + top_index = 0; + line_height = 0; + mouse_x = 0; + mouse_y = 0; - smooth_scroll = false; - smooth_offset = 0; + smooth_scroll = false; + smooth_offset = 0; - track_length = ah - 2*TRACK_START - THUMB_HEIGHT; - thumb_pos = TRACK_START; + track_length = ah - 2*TRACK_START - THUMB_HEIGHT; + thumb_pos = TRACK_START; - char buf[32]; - sprintf_s(buf, "ScrollWindow %d", id); - desc = buf; + char buf[32]; + sprintf_s(buf, "ScrollWindow %d", id); + desc = buf; } ScrollWindow::ScrollWindow(Screen* s, int ax, int ay, int aw, int ah, DWORD aid, DWORD s1, ActiveWindow* paw) - : ActiveWindow(s, ax, ay, aw, ah, aid, s1, paw) +: ActiveWindow(s, ax, ay, aw, ah, aid, s1, paw) { - captured = false; - dragging = false; - selecting = false; - scrolling = SCROLL_NONE; + captured = false; + dragging = false; + selecting = false; + scrolling = SCROLL_NONE; - leading = 0; - scroll_bar = SCROLL_AUTO; - dragdrop = false; - scroll_count = 0; - line_count = 0; - page_count = 0; - page_size = 1; - top_index = 0; - line_height = 0; - mouse_x = 0; - mouse_y = 0; + leading = 0; + scroll_bar = SCROLL_AUTO; + dragdrop = false; + scroll_count = 0; + line_count = 0; + page_count = 0; + page_size = 1; + top_index = 0; + line_height = 0; + mouse_x = 0; + mouse_y = 0; - smooth_scroll = false; - smooth_offset = 0; + smooth_scroll = false; + smooth_offset = 0; - track_length = ah - 2*TRACK_START - THUMB_HEIGHT; - thumb_pos = TRACK_START; + track_length = ah - 2*TRACK_START - THUMB_HEIGHT; + thumb_pos = TRACK_START; - char buf[32]; - sprintf_s(buf, "ScrollWindow %d", id); - desc = buf; + char buf[32]; + sprintf_s(buf, "ScrollWindow %d", id); + desc = buf; } ScrollWindow::~ScrollWindow() @@ -101,10 +101,10 @@ ScrollWindow::~ScrollWindow() void ScrollWindow::MoveTo(const Rect& r) { - ActiveWindow::MoveTo(r); + ActiveWindow::MoveTo(r); - track_length = rect.h - 2*TRACK_START - THUMB_HEIGHT; - thumb_pos = TRACK_START; + track_length = rect.h - 2*TRACK_START - THUMB_HEIGHT; + thumb_pos = TRACK_START; } // +--------------------------------------------------------------------+ @@ -112,13 +112,13 @@ ScrollWindow::MoveTo(const Rect& r) void ScrollWindow::Paint() { - if (transparent) { - DrawTransparent(); - } + if (transparent) { + DrawTransparent(); + } - else { - ActiveWindow::Paint(); - } + else { + ActiveWindow::Paint(); + } } // +--------------------------------------------------------------------+ @@ -126,29 +126,29 @@ ScrollWindow::Paint() void ScrollWindow::Draw() { - int x = 0; - int y = 0; - int w = rect.w; - int h = rect.h; + int x = 0; + int y = 0; + int w = rect.w; + int h = rect.h; - if (w < 1 || h < 1 || !shown) - return; + if (w < 1 || h < 1 || !shown) + return; - ActiveWindow::Draw(); + ActiveWindow::Draw(); - if (line_height < 1) - line_height = GetFont()->Height(); - page_size = h / (line_height + leading); + if (line_height < 1) + line_height = GetFont()->Height(); + page_size = h / (line_height + leading); - Rect ctrl_rect(x,y,w,h); - ctrl_rect.Deflate(BORDER_WIDTH, BORDER_WIDTH); + Rect ctrl_rect(x,y,w,h); + ctrl_rect.Deflate(BORDER_WIDTH, BORDER_WIDTH); - if (IsScrollVisible()) { - ctrl_rect.w -= SCROLL_TRACK; - } + if (IsScrollVisible()) { + ctrl_rect.w -= SCROLL_TRACK; + } - DrawContent(ctrl_rect); - DrawScrollBar(); + DrawContent(ctrl_rect); + DrawScrollBar(); } // +--------------------------------------------------------------------+ @@ -156,27 +156,27 @@ ScrollWindow::Draw() void ScrollWindow::DrawTransparent() { - int x = 0; - int y = 0; - int w = rect.w; - int h = rect.h; + int x = 0; + int y = 0; + int w = rect.w; + int h = rect.h; - if (w < 1 || h < 1 || !shown) - return; + if (w < 1 || h < 1 || !shown) + return; - if (line_height < 1) - line_height = GetFont()->Height(); - page_size = h / (line_height + leading); + if (line_height < 1) + line_height = GetFont()->Height(); + page_size = h / (line_height + leading); - Rect ctrl_rect(x,y,w,h); - ctrl_rect.Deflate(BORDER_WIDTH, BORDER_WIDTH); + Rect ctrl_rect(x,y,w,h); + ctrl_rect.Deflate(BORDER_WIDTH, BORDER_WIDTH); - if (IsScrollVisible()) { - ctrl_rect.w -= SCROLL_TRACK; - } + if (IsScrollVisible()) { + ctrl_rect.w -= SCROLL_TRACK; + } - DrawTransparentContent(ctrl_rect); - DrawScrollBar(); + DrawTransparentContent(ctrl_rect); + DrawScrollBar(); } // +--------------------------------------------------------------------+ @@ -184,48 +184,48 @@ ScrollWindow::DrawTransparent() void ScrollWindow::DrawContent(const Rect& ctrl_rect) { - // override to do control-specific drawing + // override to do control-specific drawing } void ScrollWindow::DrawTransparentContent(const Rect& ctrl_rect) { - // override (if necessary) to do control-specific drawing - DrawContent(ctrl_rect); + // override (if necessary) to do control-specific drawing + DrawContent(ctrl_rect); } void ScrollWindow::DrawScrollBar() { - // draw scroll bar if necessary: - if (IsScrollVisible()) { - Color save_color = back_color; - back_color = ShadeColor(back_color, 1.3); + // draw scroll bar if necessary: + if (IsScrollVisible()) { + Color save_color = back_color; + back_color = ShadeColor(back_color, 1.3); - // draw scroll track border: - DrawLine(rect.w-SCROLL_TRACK, BORDER_WIDTH, rect.w-SCROLL_TRACK, rect.h-BORDER_WIDTH, back_color); + // draw scroll track border: + DrawLine(rect.w-SCROLL_TRACK, BORDER_WIDTH, rect.w-SCROLL_TRACK, rect.h-BORDER_WIDTH, back_color); - // draw top button - Rect btn_rect(rect.w-SCROLL_WIDTH, BORDER_WIDTH, SCROLL_WIDTH-BORDER_WIDTH, SCROLL_HEIGHT); - FillRect(btn_rect, back_color); - DrawStyleRect(btn_rect, WIN_RAISED_FRAME); + // draw top button + Rect btn_rect(rect.w-SCROLL_WIDTH, BORDER_WIDTH, SCROLL_WIDTH-BORDER_WIDTH, SCROLL_HEIGHT); + FillRect(btn_rect, back_color); + DrawStyleRect(btn_rect, WIN_RAISED_FRAME); - // draw bottom button: - btn_rect.y = rect.h - (SCROLL_HEIGHT+BORDER_WIDTH); - FillRect(btn_rect, back_color); - DrawStyleRect(btn_rect, WIN_RAISED_FRAME); + // draw bottom button: + btn_rect.y = rect.h - (SCROLL_HEIGHT+BORDER_WIDTH); + FillRect(btn_rect, back_color); + DrawStyleRect(btn_rect, WIN_RAISED_FRAME); - // draw thumb: - btn_rect.y = thumb_pos; - btn_rect.h = btn_rect.w; - FillRect(btn_rect, back_color); - DrawStyleRect(btn_rect, WIN_RAISED_FRAME); + // draw thumb: + btn_rect.y = thumb_pos; + btn_rect.h = btn_rect.w; + FillRect(btn_rect, back_color); + DrawStyleRect(btn_rect, WIN_RAISED_FRAME); - back_color = save_color; - } + back_color = save_color; + } - if (scrolling && scroll_count) - Scroll(scrolling, scroll_count); + if (scrolling && scroll_count) + Scroll(scrolling, scroll_count); } // +--------------------------------------------------------------------+ @@ -233,400 +233,400 @@ ScrollWindow::DrawScrollBar() bool ScrollWindow::IsScrollVisible() { - bool vis = false; + bool vis = false; - if (scroll_bar == SCROLL_ALWAYS || - (scroll_bar == SCROLL_AUTO && - line_count > page_size)) { - vis = true; - } + if (scroll_bar == SCROLL_ALWAYS || + (scroll_bar == SCROLL_AUTO && + line_count > page_size)) { + vis = true; + } - return vis; + return vis; } int ScrollWindow::GetLineHeight() { - return line_height; + return line_height; } void ScrollWindow::SetLineHeight(int h) { - if (h >= 0) - line_height = h; + if (h >= 0) + line_height = h; } int ScrollWindow::GetLeading() { - return leading; + return leading; } void ScrollWindow::SetLeading(int nNewValue) { - if (leading != nNewValue && nNewValue >= 0) { - leading = nNewValue; - } + if (leading != nNewValue && nNewValue >= 0) { + leading = nNewValue; + } } int ScrollWindow::GetDragDrop() { - return dragdrop; + return dragdrop; } void ScrollWindow::SetDragDrop(int nNewValue) { - if (dragdrop != nNewValue && (nNewValue == 0 || nNewValue == 1)) { - dragdrop = nNewValue; - } + if (dragdrop != nNewValue && (nNewValue == 0 || nNewValue == 1)) { + dragdrop = nNewValue; + } } int ScrollWindow::GetScrollBarVisible() { - return scroll_bar; + return scroll_bar; } void ScrollWindow::SetScrollBarVisible(int nNewValue) { - if (scroll_bar != nNewValue) { - scroll_bar = nNewValue; - } + if (scroll_bar != nNewValue) { + scroll_bar = nNewValue; + } } bool ScrollWindow::GetSmoothScroll() { - return smooth_scroll; + return smooth_scroll; } void ScrollWindow::SetSmoothScroll(bool bNewValue) { - if (smooth_scroll != bNewValue) { - smooth_scroll = bNewValue; - smooth_offset = top_index; - } + if (smooth_scroll != bNewValue) { + smooth_scroll = bNewValue; + smooth_offset = top_index; + } } bool ScrollWindow::CanScroll(int direction, int nlines) { - return false; + return false; } void ScrollWindow::EnsureVisible(int index) { - if (index < top_index) - ScrollTo(index); + if (index < top_index) + ScrollTo(index); - else if (index > top_index+page_size) - ScrollTo(index-page_size); + else if (index > top_index+page_size) + ScrollTo(index-page_size); } void ScrollWindow::Scroll(int direction, int nlines) { - if (nlines) { - scrolling = direction; + if (nlines) { + scrolling = direction; - if (direction == SCROLL_UP || direction == SCROLL_PAGE_UP) { - top_index--; + if (direction == SCROLL_UP || direction == SCROLL_PAGE_UP) { + top_index--; - if (top_index < 0) - top_index = 0; + if (top_index < 0) + top_index = 0; - else - scroll_count = nlines-1; - } + else + scroll_count = nlines-1; + } - else if (direction == SCROLL_DOWN || direction == SCROLL_PAGE_DOWN) { - top_index++; + else if (direction == SCROLL_DOWN || direction == SCROLL_PAGE_DOWN) { + top_index++; - if (top_index >= line_count) - top_index = line_count-1; + if (top_index >= line_count) + top_index = line_count-1; - else - scroll_count = nlines-1; - } + else + scroll_count = nlines-1; + } - smooth_offset = top_index; - thumb_pos = TRACK_START + (int) (track_length * (double) top_index/(line_count-1)); + smooth_offset = top_index; + thumb_pos = TRACK_START + (int) (track_length * (double) top_index/(line_count-1)); - if (scroll_count < 1) - scrolling = SCROLL_NONE; - } + if (scroll_count < 1) + scrolling = SCROLL_NONE; + } } void ScrollWindow::SmoothScroll(int direction, double nlines) { - if (!smooth_scroll) { - Scroll(direction, (int) nlines); - return; - } + if (!smooth_scroll) { + Scroll(direction, (int) nlines); + return; + } - if (direction == SCROLL_UP || direction == SCROLL_PAGE_UP) { - smooth_offset -= nlines; + if (direction == SCROLL_UP || direction == SCROLL_PAGE_UP) { + smooth_offset -= nlines; - if (smooth_offset < 0) - smooth_offset = 0; - } + if (smooth_offset < 0) + smooth_offset = 0; + } - else if (direction == SCROLL_DOWN || direction == SCROLL_PAGE_DOWN) { - smooth_offset += nlines; + else if (direction == SCROLL_DOWN || direction == SCROLL_PAGE_DOWN) { + smooth_offset += nlines; - if (smooth_offset >= line_count) - smooth_offset = line_count-1; - } + if (smooth_offset >= line_count) + smooth_offset = line_count-1; + } - top_index = (int) smooth_offset; - thumb_pos = TRACK_START + (int) (track_length * smooth_offset/(line_count-1)); - scrolling = SCROLL_NONE; + top_index = (int) smooth_offset; + thumb_pos = TRACK_START + (int) (track_length * smooth_offset/(line_count-1)); + scrolling = SCROLL_NONE; } void ScrollWindow::ScrollTo(int index) { - if (index >= 0 && index < line_count) { - top_index = index; - smooth_offset = index; + if (index >= 0 && index < line_count) { + top_index = index; + smooth_offset = index; - thumb_pos = TRACK_START + (int) (track_length * smooth_offset/(line_count-1)); - } + thumb_pos = TRACK_START + (int) (track_length * smooth_offset/(line_count-1)); + } } int ScrollWindow::GetTopIndex() { - return top_index; + return top_index; } int ScrollWindow::GetPageCount() { - return line_count / GetPageSize(); + return line_count / GetPageSize(); } int ScrollWindow::GetPageSize() { - return page_size; + return page_size; } int ScrollWindow::GetScrollTrack() { - return rect.w-SCROLL_TRACK; + return rect.w-SCROLL_TRACK; } int ScrollWindow::GetLineCount() { - return line_count; + return line_count; } // +--------------------------------------------------------------------+ int ScrollWindow::OnMouseMove(int x, int y) { - bool dirty = false; + bool dirty = false; - if (captured) { - ActiveWindow* test = GetCapture(); + if (captured) { + ActiveWindow* test = GetCapture(); - if (test != this) { - captured = false; - dirty = true; - } + if (test != this) { + captured = false; + dirty = true; + } - else { - if (selecting && !dragging) { - if (dragdrop && (x < rect.x || - x > rect.x+rect.w || - y < rect.y || - y > rect.y+rect.h)) { + else { + if (selecting && !dragging) { + if (dragdrop && (x < rect.x || + x > rect.x+rect.w || + y < rect.y || + y > rect.y+rect.h)) { - dragging = true; - OnDragStart(x,y); - } - } + dragging = true; + OnDragStart(x,y); + } + } - if (scrolling == SCROLL_THUMB) { - mouse_y = y - rect.y - TRACK_START; + if (scrolling == SCROLL_THUMB) { + mouse_y = y - rect.y - TRACK_START; - int dest = (int) ((double) mouse_y/track_length * (line_count-1)); - ScrollTo(dest); - dirty = true; - } - } - } + int dest = (int) ((double) mouse_y/track_length * (line_count-1)); + ScrollTo(dest); + dirty = true; + } + } + } - return ActiveWindow::OnMouseMove(x,y); + return ActiveWindow::OnMouseMove(x,y); } // +--------------------------------------------------------------------+ int ScrollWindow::OnLButtonDown(int x, int y) { - if (!captured) - captured = SetCapture(); + if (!captured) + captured = SetCapture(); - mouse_x = x - rect.x; - mouse_y = y - rect.y; + mouse_x = x - rect.x; + mouse_y = y - rect.y; - int x_scroll_bar = rect.w; + int x_scroll_bar = rect.w; - if (scroll_bar == SCROLL_ALWAYS || - (scroll_bar == SCROLL_AUTO && - line_count > page_size)) - x_scroll_bar -= SCROLL_WIDTH; + if (scroll_bar == SCROLL_ALWAYS || + (scroll_bar == SCROLL_AUTO && + line_count > page_size)) + x_scroll_bar -= SCROLL_WIDTH; - if (mouse_x < x_scroll_bar) { - scrolling = SCROLL_NONE; - selecting = true; - } + if (mouse_x < x_scroll_bar) { + scrolling = SCROLL_NONE; + selecting = true; + } - else { - selecting = false; + else { + selecting = false; - if (mouse_y < TRACK_START) { - scrolling = SCROLL_UP; - Scroll(scrolling, 1); - Button::PlaySound(Button::SND_LIST_SCROLL); - } + if (mouse_y < TRACK_START) { + scrolling = SCROLL_UP; + Scroll(scrolling, 1); + Button::PlaySound(Button::SND_LIST_SCROLL); + } - else if (mouse_y > rect.h-TRACK_START) { - scrolling = SCROLL_DOWN; - if (top_index < line_count-1) - top_index++; - Button::PlaySound(Button::SND_LIST_SCROLL); - } + else if (mouse_y > rect.h-TRACK_START) { + scrolling = SCROLL_DOWN; + if (top_index < line_count-1) + top_index++; + Button::PlaySound(Button::SND_LIST_SCROLL); + } - else if (mouse_y < thumb_pos) { - scrolling = SCROLL_PAGE_UP; - Scroll(scrolling, page_size); - Button::PlaySound(Button::SND_LIST_SCROLL); - } + else if (mouse_y < thumb_pos) { + scrolling = SCROLL_PAGE_UP; + Scroll(scrolling, page_size); + Button::PlaySound(Button::SND_LIST_SCROLL); + } - else if (mouse_y > thumb_pos+THUMB_HEIGHT) { - scrolling = SCROLL_PAGE_DOWN; - Scroll(scrolling, page_size); - Button::PlaySound(Button::SND_LIST_SCROLL); - } + else if (mouse_y > thumb_pos+THUMB_HEIGHT) { + scrolling = SCROLL_PAGE_DOWN; + Scroll(scrolling, page_size); + Button::PlaySound(Button::SND_LIST_SCROLL); + } - else { - scrolling = SCROLL_THUMB; - } - } + else { + scrolling = SCROLL_THUMB; + } + } - return ActiveWindow::OnLButtonDown(x,y); + return ActiveWindow::OnLButtonDown(x,y); } // +--------------------------------------------------------------------+ int ScrollWindow::OnLButtonUp(int x, int y) { - if (captured) { - mouse_x = x-rect.x; - mouse_y = y-rect.y; + if (captured) { + mouse_x = x-rect.x; + mouse_y = y-rect.y; - if (dragging) { - if (mouse_x < 0 || mouse_x > rect.w || mouse_y < 0 || mouse_y > rect.h) { - FormWindow* parent_form = (FormWindow*) form; + if (dragging) { + if (mouse_x < 0 || mouse_x > rect.w || mouse_y < 0 || mouse_y > rect.h) { + FormWindow* parent_form = (FormWindow*) form; - if (parent_form) { - ActiveWindow* drop_target = parent_form->FindControl(x,y); + if (parent_form) { + ActiveWindow* drop_target = parent_form->FindControl(x,y); - if (drop_target && drop_target->IsEnabled() && drop_target->IsShown()) - drop_target->OnDragDrop(x,y,this); - } - } - } + if (drop_target && drop_target->IsEnabled() && drop_target->IsShown()) + drop_target->OnDragDrop(x,y,this); + } + } + } - ReleaseCapture(); - captured = false; + ReleaseCapture(); + captured = false; - Mouse::SetCursor((Mouse::CURSOR) old_cursor); - } + Mouse::SetCursor((Mouse::CURSOR) old_cursor); + } - dragging = false; - selecting = false; + dragging = false; + selecting = false; - return ActiveWindow::OnLButtonUp(x,y); + return ActiveWindow::OnLButtonUp(x,y); } // +--------------------------------------------------------------------+ int ScrollWindow::OnMouseWheel(int wheel) { - if (wheel > 0) - Scroll(SCROLL_UP, 1); + if (wheel > 0) + Scroll(SCROLL_UP, 1); - else if (wheel < 0) - Scroll(SCROLL_DOWN, 1); + else if (wheel < 0) + Scroll(SCROLL_DOWN, 1); - if (GetLineCount() > 0) { - static double scroll_time = 0; + if (GetLineCount() > 0) { + static double scroll_time = 0; - if (GetRealTime() - scroll_time > 0.5) { - scroll_time = GetRealTime(); - Button::PlaySound(Button::SND_LIST_SCROLL); - } - } + if (GetRealTime() - scroll_time > 0.5) { + scroll_time = GetRealTime(); + Button::PlaySound(Button::SND_LIST_SCROLL); + } + } - return ActiveWindow::OnMouseWheel(wheel); + return ActiveWindow::OnMouseWheel(wheel); } // +--------------------------------------------------------------------+ int ScrollWindow::OnClick() { - int fire_select = !scrolling; + int fire_select = !scrolling; - if (scrolling == SCROLL_THUMB) - scrolling = SCROLL_NONE; + if (scrolling == SCROLL_THUMB) + scrolling = SCROLL_NONE; - if (fire_select) - return ActiveWindow::OnSelect(); - else - return ActiveWindow::OnClick(); + if (fire_select) + return ActiveWindow::OnSelect(); + else + return ActiveWindow::OnClick(); - return 0; + return 0; } // +--------------------------------------------------------------------+ int ScrollWindow::OnKeyDown(int vk, int flags) { - switch (vk) { - case VK_UP: Scroll(SCROLL_UP, 1); - Button::PlaySound(Button::SND_LIST_SCROLL); - break; + switch (vk) { + case VK_UP: Scroll(SCROLL_UP, 1); + Button::PlaySound(Button::SND_LIST_SCROLL); + break; - case VK_DOWN: Scroll(SCROLL_DOWN, 1); - Button::PlaySound(Button::SND_LIST_SCROLL); - break; + case VK_DOWN: Scroll(SCROLL_DOWN, 1); + Button::PlaySound(Button::SND_LIST_SCROLL); + break; - case VK_PRIOR: Scroll(SCROLL_UP, page_count); - Button::PlaySound(Button::SND_LIST_SCROLL); - break; + case VK_PRIOR: Scroll(SCROLL_UP, page_count); + Button::PlaySound(Button::SND_LIST_SCROLL); + break; - case VK_NEXT: Scroll(SCROLL_DOWN, page_count); - Button::PlaySound(Button::SND_LIST_SCROLL); - break; + case VK_NEXT: Scroll(SCROLL_DOWN, page_count); + Button::PlaySound(Button::SND_LIST_SCROLL); + break; - case VK_HOME: EnsureVisible(0); - Button::PlaySound(Button::SND_LIST_SCROLL); - break; + case VK_HOME: EnsureVisible(0); + Button::PlaySound(Button::SND_LIST_SCROLL); + break; - case VK_END: EnsureVisible(line_count-1); - Button::PlaySound(Button::SND_LIST_SCROLL); - break; + case VK_END: EnsureVisible(line_count-1); + Button::PlaySound(Button::SND_LIST_SCROLL); + break; - default: break; - } + default: break; + } - return ActiveWindow::OnKeyDown(vk, flags); + return ActiveWindow::OnKeyDown(vk, flags); } // +--------------------------------------------------------------------+ int ScrollWindow::OnDragStart(int x, int y) { - old_cursor = Mouse::SetCursor(Mouse::DRAG); - return ActiveWindow::OnDragStart(x,y); + old_cursor = Mouse::SetCursor(Mouse::DRAG); + return ActiveWindow::OnDragStart(x,y); } // +--------------------------------------------------------------------+ int ScrollWindow::OnDragDrop(int x, int y, ActiveWindow* source) { - return ActiveWindow::OnDragDrop(x,y,source); + return ActiveWindow::OnDragDrop(x,y,source); } -- cgit v1.1