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Reactos
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6.2 kB · 196 lines
C++
at master
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197/* * PROJECT: PAINT for ReactOS * LICENSE: LGPL-2.0-or-later (https://spdx.org/licenses/LGPL-2.0-or-later) * PURPOSE: Window procedure of the main window and all children apart from * hPalWin, hToolSettings and hSelection * COPYRIGHT: Copyright 2015 Benedikt Freisen <b.freisen@gmx.net> */
#include "precomp.h"
CToolBox toolBoxContainer;
/* FUNCTIONS ********************************************************/
LRESULT CALLBACKCPaintToolBar::ToolBarWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam){ WNDPROC oldWndProc = (WNDPROC)::GetWindowLongPtr(hwnd, GWLP_USERDATA); if (uMsg == WM_LBUTTONUP) { // We have to detect clicking on toolbar even if no change of pressed button POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; INT index = (INT)::SendMessageW(hwnd, TB_HITTEST, 0, (LPARAM)&pt); if (index >= 0) { TBBUTTON button; if (::SendMessageW(hwnd, TB_GETBUTTON, index, (LPARAM)&button)) ::PostMessageW(::GetParent(hwnd), WM_COMMAND, button.idCommand, 0); } } return ::CallWindowProc(oldWndProc, hwnd, uMsg, wParam, lParam);}
BOOL CPaintToolBar::DoCreate(HWND hwndParent){ // NOTE: The horizontal line above the toolbar is hidden by CCS_NODIVIDER style. RECT toolbarPos = { 0, 0, CX_TOOLBAR + 2 * GetSystemMetrics(SM_CXBORDER), CY_TOOLBAR + 2 * GetSystemMetrics(SM_CYBORDER) }; DWORD style = WS_CHILD | WS_VISIBLE | CCS_NOPARENTALIGN | CCS_VERT | CCS_NORESIZE | TBSTYLE_TOOLTIPS | TBSTYLE_FLAT; if (!CWindow::Create(TOOLBARCLASSNAMEW, hwndParent, toolbarPos, NULL, style)) return FALSE;
HIMAGELIST hImageList = ImageList_Create(16, 16, ILC_COLOR24 | ILC_MASK, 16, 0); SendMessage(TB_SETIMAGELIST, 0, (LPARAM)hImageList);
HBITMAP hbmIcons = (HBITMAP)::LoadImageW(g_hinstExe, MAKEINTRESOURCEW(IDB_TOOLBARICONS), IMAGE_BITMAP, 256, 16, 0); ImageList_AddMasked(hImageList, hbmIcons, RGB(255, 0, 255)); ::DeleteObject(hbmIcons);
SendMessage(TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0);
WCHAR szToolTip[30]; TBBUTTON tbbutton; ZeroMemory(&tbbutton, sizeof(tbbutton)); tbbutton.fsStyle = TBSTYLE_CHECKGROUP; for (INT i = 0; i < NUM_TOOLS; i++) { ::LoadStringW(g_hinstExe, IDS_TOOLTIP1 + i, szToolTip, _countof(szToolTip)); tbbutton.iString = (INT_PTR)szToolTip; tbbutton.fsState = TBSTATE_ENABLED | ((i % 2 == 1) ? TBSTATE_WRAP : 0); tbbutton.idCommand = ID_FREESEL + i; tbbutton.iBitmap = i; SendMessage(TB_ADDBUTTONS, 1, (LPARAM) &tbbutton); }
SendMessage(TB_CHECKBUTTON, ID_PEN, MAKELPARAM(TRUE, 0)); SendMessage(TB_SETMAXTEXTROWS, 0, 0); SendMessage(TB_SETBUTTONSIZE, 0, MAKELPARAM(CXY_TB_BUTTON, CXY_TB_BUTTON));
SetWindowLongPtr(GWLP_USERDATA, SetWindowLongPtr(GWLP_WNDPROC, (LONG_PTR)ToolBarWndProc)); return TRUE;}
BOOL CToolBox::DoCreate(HWND hwndParent){ RECT rcToolBox = { 0, 0, 0, 0 }; // Rely on mainWindow's WM_SIZE DWORD style = WS_CHILD | (registrySettings.ShowToolBox ? WS_VISIBLE : 0); return !!Create(hwndParent, rcToolBox, NULL, style);}
LRESULT CToolBox::OnCreate(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled){ toolbar.DoCreate(m_hWnd); toolSettingsWindow.DoCreate(m_hWnd); return 0;}
LRESULT CToolBox::OnSysColorChange(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled){ toolbar.SendMessage(WM_SYSCOLORCHANGE, 0, 0); return 0;}
struct COMMAND_TO_TOOL{ UINT id; TOOLTYPE tool;};
static const COMMAND_TO_TOOL CommandToToolMapping[] ={ { ID_FREESEL, TOOL_FREESEL }, { ID_RECTSEL, TOOL_RECTSEL }, { ID_RUBBER, TOOL_RUBBER }, { ID_FILL, TOOL_FILL }, { ID_COLOR, TOOL_COLOR }, { ID_ZOOM, TOOL_ZOOM }, { ID_PEN, TOOL_PEN }, { ID_BRUSH, TOOL_BRUSH }, { ID_AIRBRUSH, TOOL_AIRBRUSH }, { ID_TEXT, TOOL_TEXT }, { ID_LINE, TOOL_LINE }, { ID_BEZIER, TOOL_BEZIER }, { ID_RECT, TOOL_RECT }, { ID_SHAPE, TOOL_SHAPE }, { ID_ELLIPSE, TOOL_ELLIPSE }, { ID_RRECT, TOOL_RRECT },};static_assert(_countof(CommandToToolMapping) == TOOL_MAX, "Logical error");
LRESULT CToolBox::OnCommand(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled){ UINT id = LOWORD(wParam); for (size_t i = 0; i < _countof(CommandToToolMapping); ++i) { if (CommandToToolMapping[i].id == id) { toolsModel.SetActiveTool(CommandToToolMapping[i].tool); break; } } return 0;}
LRESULT CToolBox::OnToolsModelToolChanged(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled){ selectionModel.HideSelection(); toolsModel.resetTool(); // resets the point-buffer of the polygon and bezier functions
// Check the toolbar button TOOLTYPE tool = toolsModel.GetActiveTool(); for (size_t i = 0; i < _countof(CommandToToolMapping); ++i) { if (CommandToToolMapping[i].tool == tool) { toolbar.SendMessage(TB_CHECKBUTTON, CommandToToolMapping[i].id, TRUE); break; } }
return 0;}
LRESULT CToolBox::OnLButtonDown(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled){ SetCapture(); return 0;}
LRESULT CToolBox::OnMouseMove(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled){ if (::GetCapture() != m_hWnd) return 0; POINT pt = { GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam) }; ClientToScreen(&pt);
RECT rc; mainWindow.GetWindowRect(&rc);
POINT ptCenter = { (rc.left + rc.right) / 2, (rc.top + rc.bottom) / 2 };
DWORD dwExpectedBar2ID = ((pt.x < ptCenter.x) ? BAR2ID_LEFT : BAR2ID_RIGHT);
if (registrySettings.Bar2ID != dwExpectedBar2ID) { registrySettings.Bar2ID = dwExpectedBar2ID; mainWindow.PostMessage(WM_SIZE, 0, 0); }
return 0;}
LRESULT CToolBox::OnLButtonUp(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled){ if (::GetCapture() != m_hWnd) return 0;
::ReleaseCapture(); return 0;}