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-rw-r--r--frontends/windows/localhistory.c448
1 files changed, 0 insertions, 448 deletions
diff --git a/frontends/windows/localhistory.c b/frontends/windows/localhistory.c
deleted file mode 100644
index e145cf79b..000000000
--- a/frontends/windows/localhistory.c
+++ /dev/null
@@ -1,448 +0,0 @@
-/*
- * Copyright 2009 Mark Benjamin <netsurf-browser.org.MarkBenjamin@dfgh.net>
- *
- * This file is part of NetSurf, http://www.netsurf-browser.org/
- *
- * NetSurf 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; version 2 of the License.
- *
- * NetSurf 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. 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, see <http://www.gnu.org/licenses/>.
- */
-
-/**
- * \file
- * win32 local history viewer implementation.
- */
-
-#include "utils/config.h"
-
-#include <windows.h>
-#include <windowsx.h>
-#include <commctrl.h>
-
-#include "desktop/browser_history.h"
-#include "netsurf/plotters.h"
-#include "utils/log.h"
-#include "utils/messages.h"
-
-#include "windows/window.h"
-#include "windows/localhistory.h"
-#include "windows/gui.h"
-#include "windows/plot.h"
-#include "windows/resourceid.h"
-#include "windows/windbg.h"
-
-static const char windowclassname_localhistory[] = "nswslocalhistorywindow";
-
-/** local history context */
-struct nsws_localhistory {
- HWND hwnd; /**< the window handle */
- int width; /**< the width of the memory history */
- int height; /**< the height of the memory history */
- int guiwidth; /**< the width of the history window */
- int guiheight; /**< the height of the history window */
- int vscroll; /**< the vertical scroll location */
- int hscroll; /**< the horizontal scroll location */
-};
-
-
-/**
- * set the scrollbar sizes and offset
- *
- * \param l localhistory context.
- * \param gw win32 gui window
- */
-static void
-nsws_localhistory_scroll_check(struct nsws_localhistory *l,
- struct gui_window *gw)
-{
- SCROLLINFO si;
-
- if ((gw->bw == NULL) || (l->hwnd == NULL)) {
- return;
- }
-
- browser_window_history_size(gw->bw, &(l->width), &(l->height));
-
- si.cbSize = sizeof(si);
- si.fMask = SIF_ALL;
- si.nMin = 0;
- si.nMax = l->height;
- si.nPage = l->guiheight;
- si.nPos = 0;
- SetScrollInfo(l->hwnd, SB_VERT, &si, TRUE);
-
- si.nMax = l->width;
- si.nPage = l->guiwidth;
- SetScrollInfo(l->hwnd, SB_HORZ, &si, TRUE);
- if (l->guiheight >= l->height) {
- l->vscroll = 0;
- }
- if (l->guiwidth >= l->width) {
- l->hscroll = 0;
- }
- SendMessage(l->hwnd, WM_PAINT, 0, 0);
-}
-
-
-/**
- * redraw local history window
- *
- * \param l localhistory context.
- * \param gw win32 gui window
- */
-static void
-nsws_localhistory_up(struct nsws_localhistory *l, struct gui_window *gw)
-{
- HDC tmp_hdc;
- struct redraw_context ctx = {
- .interactive = true,
- .background_images = true,
- .plot = &win_plotters
- };
-
- LOG("gui window %p", gw);
-
- l->vscroll = 0;
- l->hscroll = 0;
-
- if (gw->bw != NULL) {
- /* set global HDC for the plotters */
- tmp_hdc = plot_hdc;
- plot_hdc = GetDC(l->hwnd);
-
- browser_window_history_redraw(gw->bw, &ctx);
-
- ReleaseDC(l->hwnd, plot_hdc);
-
- plot_hdc = tmp_hdc;
- }
-
- nsws_localhistory_scroll_check(l, gw);
-}
-
-
-/* exported interface documented in windows/localhistory.h */
-void nsws_localhistory_close(struct gui_window *gw)
-{
- struct nsws_localhistory *lh = gui_window_localhistory(gw);
- if (lh != NULL) {
- CloseWindow(lh->hwnd);
- }
-}
-
-
-/**
- * handler for win32 messges on local history window
- *
- * \param hwnd The win32 handle of the appearance dialog
- * \param msg The message code
- * \param wparam The message w parameter
- * \param lparam The message l parameter
- * \return result appropriate for message
- */
-static LRESULT CALLBACK
-nsws_localhistory_event_callback(HWND hwnd,
- UINT msg,
- WPARAM wparam,
- LPARAM lparam)
-{
- int x,y;
- struct gui_window *gw;
-
- LOG_WIN_MSG(hwnd, msg, wparam, lparam);
-
- gw = nsws_get_gui_window(hwnd);
- if (gw == NULL) {
- LOG("Unable to find gui window structure for hwnd %p", hwnd);
- return DefWindowProc(hwnd, msg, wparam, lparam);
- }
-
- switch(msg) {
-
- case WM_CREATE:
- nsws_localhistory_scroll_check(gw->localhistory, gw);
- break;
-
- case WM_SIZE:
- gw->localhistory->guiheight = HIWORD(lparam);
- gw->localhistory->guiwidth = LOWORD(lparam);
- nsws_localhistory_scroll_check(gw->localhistory, gw);
- break;
-
- case WM_LBUTTONUP:
- if (gw->bw == NULL)
- break;
-
- x = GET_X_LPARAM(lparam);
- y = GET_Y_LPARAM(lparam);
-
- if (browser_window_history_click(gw->bw,
- gw->localhistory->hscroll + x,
- gw->localhistory->vscroll + y,
- false)) {
- DestroyWindow(hwnd);
- }
-
- break;
-
- case WM_MOUSEMOVE:
- x = GET_X_LPARAM(lparam);
- y = GET_Y_LPARAM(lparam);
- return DefWindowProc(hwnd, msg, wparam, lparam);
- break;
-
-
- case WM_VSCROLL:
- {
- SCROLLINFO si;
- int mem;
- si.cbSize = sizeof(si);
- si.fMask = SIF_ALL;
- GetScrollInfo(hwnd, SB_VERT, &si);
- mem = si.nPos;
- switch (LOWORD(wparam)) {
- case SB_TOP:
- si.nPos = si.nMin;
- break;
- case SB_BOTTOM:
- si.nPos = si.nMax;
- break;
- case SB_LINEUP:
- si.nPos -= 30;
- break;
- case SB_LINEDOWN:
- si.nPos += 30;
- break;
- case SB_PAGEUP:
- si.nPos -= gw->localhistory->guiheight;
- break;
- case SB_PAGEDOWN:
- si.nPos += gw->localhistory->guiheight;
- break;
- case SB_THUMBTRACK:
- si.nPos = si.nTrackPos;
- break;
- default:
- break;
- }
- si.nPos = min(si.nPos, gw->localhistory->height);
- si.nPos = min(si.nPos, 0);
- si.fMask = SIF_POS;
- SetScrollInfo(hwnd, SB_VERT, &si, TRUE);
- GetScrollInfo(hwnd, SB_VERT, &si);
- if (si.nPos != mem) {
- gw->localhistory->vscroll += si.nPos - mem;
- ScrollWindowEx(hwnd, 0, -(si.nPos - mem), NULL, NULL, NULL, NULL, SW_ERASE | SW_INVALIDATE);
- }
- break;
- }
-
- case WM_HSCROLL:
- {
- SCROLLINFO si;
- int mem;
-
- si.cbSize = sizeof(si);
- si.fMask = SIF_ALL;
- GetScrollInfo(hwnd, SB_HORZ, &si);
- mem = si.nPos;
-
- switch (LOWORD(wparam)) {
- case SB_LINELEFT:
- si.nPos -= 30;
- break;
- case SB_LINERIGHT:
- si.nPos += 30;
- break;
- case SB_PAGELEFT:
- si.nPos -= gw->localhistory->guiwidth;
- break;
- case SB_PAGERIGHT:
- si.nPos += gw->localhistory->guiwidth;
- break;
- case SB_THUMBTRACK:
- si.nPos = si.nTrackPos;
- break;
- default:
- break;
- }
- si.nPos = min(si.nPos, gw->localhistory->width);
- si.nPos = max(si.nPos, 0);
- si.fMask = SIF_POS;
- SetScrollInfo(hwnd, SB_HORZ, &si, TRUE);
- GetScrollInfo(hwnd, SB_HORZ, &si);
- if (si.nPos != mem) {
- gw->localhistory->hscroll += si.nPos - mem;
- ScrollWindowEx(hwnd, -(si.nPos - mem), 0, NULL, NULL, NULL, NULL, SW_ERASE | SW_INVALIDATE);
- }
- break;
- }
-
- case WM_PAINT: {
- PAINTSTRUCT ps;
- HDC hdc, tmp_hdc;
- struct redraw_context ctx = {
- .interactive = true,
- .background_images = true,
- .plot = &win_plotters
- };
-
- hdc = BeginPaint(hwnd, &ps);
- if (gw->bw != NULL) {
- /* set global HDC for the plotters */
- tmp_hdc = plot_hdc;
- plot_hdc = hdc;
-
- browser_window_history_redraw_rectangle(gw->bw,
- gw->localhistory->hscroll + ps.rcPaint.left,
- gw->localhistory->vscroll + ps.rcPaint.top,
- gw->localhistory->hscroll + (ps.rcPaint.right - ps.rcPaint.left),
- gw->localhistory->vscroll + (ps.rcPaint.bottom - ps.rcPaint.top),
- ps.rcPaint.left,
- ps.rcPaint.top, &ctx);
-
- plot_hdc = tmp_hdc;
-
- }
- EndPaint(hwnd, &ps);
-
- break;
- }
-
- case WM_CLOSE:
- DestroyWindow(hwnd);
- return 1;
-
- case WM_DESTROY:
- free(gw->localhistory);
- gw->localhistory = NULL;
- break;
-
- default:
- return DefWindowProc(hwnd, msg, wparam, lparam);
-
- }
- return 0;
-}
-
-
-/* exported method documented in windows/localhistory.h */
-struct nsws_localhistory *nsws_window_create_localhistory(struct gui_window *gw)
-{
- struct nsws_localhistory *localhistory;
- INITCOMMONCONTROLSEX icc;
- int margin = 50;
- RECT r;
-
- LOG("gui window %p", gw);
-
- /* if we already have a window, just update and re-show it */
- if (gw->localhistory != NULL) {
- nsws_localhistory_up(gw->localhistory, gw);
- UpdateWindow(gw->localhistory->hwnd);
- ShowWindow(gw->localhistory->hwnd, SW_SHOWNORMAL);
- return gw->localhistory;
- }
-
- localhistory = calloc(1, sizeof(struct nsws_localhistory));
-
- if (localhistory == NULL) {
- return NULL;
- }
- gw->localhistory = localhistory;
-
- localhistory->width = 0;
- localhistory->height = 0;
-
- if (gw->bw != NULL) {
- browser_window_history_size(gw->bw,
- &(localhistory->width),
- &(localhistory->height));
- }
-
- GetWindowRect(gw->main, &r);
- SetWindowPos(gw->main, HWND_NOTOPMOST, 0, 0, 0, 0,
- SWP_NOSIZE | SWP_NOMOVE);
-
- localhistory->guiwidth = min(r.right - r.left - margin,
- localhistory->width + margin);
- localhistory->guiheight = min(r.bottom - r.top - margin,
- localhistory->height + margin);
-
- icc.dwSize = sizeof(icc);
- icc.dwICC = ICC_BAR_CLASSES | ICC_WIN95_CLASSES;
-#if WINVER > 0x0501
- icc.dwICC |= ICC_STANDARD_CLASSES;
-#endif
- InitCommonControlsEx(&icc);
-
- LOG("creating local history window for hInstance %p", hinst);
- localhistory->hwnd = CreateWindow(windowclassname_localhistory,
- "NetSurf History",
- WS_THICKFRAME |
- WS_HSCROLL |
- WS_VSCROLL |
- WS_CLIPCHILDREN |
- WS_CLIPSIBLINGS |
- WS_SYSMENU |
- CS_DBLCLKS,
- r.left + margin/2,
- r.top + margin/2,
- localhistory->guiwidth,
- localhistory->guiheight,
- NULL,
- NULL,
- hinst,
- NULL);
-
- /* set the gui window associated with this browser */
- SetProp(localhistory->hwnd, TEXT("GuiWnd"), (HANDLE)gw);
-
- LOG("gui_window %p width %d height %d hwnd %p",
- gw, localhistory->guiwidth, localhistory->guiheight,
- localhistory->hwnd);
-
- nsws_localhistory_up(localhistory, gw);
- UpdateWindow(localhistory->hwnd);
- ShowWindow(localhistory->hwnd, SW_SHOWNORMAL);
-
- return localhistory;
-}
-
-
-/* exported method documented in windows/localhistory.h */
-nserror
-nsws_create_localhistory_class(HINSTANCE hinstance)
-{
- nserror ret = NSERROR_OK;
- WNDCLASSEX w;
-
- /* localhistory window */
- w.cbSize = sizeof(WNDCLASSEX);
- w.style = 0;
- w.lpfnWndProc = nsws_localhistory_event_callback;
- w.cbClsExtra = 0;
- w.cbWndExtra = 0;
- w.hInstance = hinstance;
- w.hIcon = LoadIcon(hinstance, MAKEINTRESOURCE(IDR_NETSURF_ICON));
- w.hCursor = LoadCursor(NULL, IDC_ARROW);
- w.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
- w.lpszMenuName = NULL;
- w.lpszClassName = windowclassname_localhistory;
- w.hIconSm = LoadIcon(hinstance, MAKEINTRESOURCE(IDR_NETSURF_ICON));
-
- if (RegisterClassEx(&w) == 0) {
- win_perror("DrawableClass");
- ret = NSERROR_INIT_FAILED;
- }
-
- return ret;
-}
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