diff options
Diffstat (limited to 'plugins/Skins/options.cpp')
| -rw-r--r-- | plugins/Skins/options.cpp | 487 |
1 files changed, 487 insertions, 0 deletions
diff --git a/plugins/Skins/options.cpp b/plugins/Skins/options.cpp new file mode 100644 index 0000000000..086b7cb9eb --- /dev/null +++ b/plugins/Skins/options.cpp @@ -0,0 +1,487 @@ +/*
+Copyright (C) 2008 Ricardo Pescuma Domenecci
+
+This is free software; you can redistribute it and/or
+modify it under the terms of the GNU Library General Public
+License as published by the Free Software Foundation; either
+version 2 of the License, or (at your option) any later version.
+
+This 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
+Library General Public License for more details.
+
+You should have received a copy of the GNU Library General Public
+License along with this file; see the file license.txt. If
+not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.
+*/
+
+
+#include "commons.h"
+
+#include "options.h"
+
+
+
+// Prototypes /////////////////////////////////////////////////////////////////////////////////////
+
+HANDLE hOptHook = NULL;
+
+Options opts;
+
+
+static BOOL CALLBACK SkinOptDlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam);
+
+
+// Functions //////////////////////////////////////////////////////////////////////////////////////
+
+
+int InitOptionsCallback(WPARAM wParam,LPARAM lParam)
+{
+ OPTIONSDIALOGPAGE odp;
+ ZeroMemory(&odp, sizeof(odp));
+ odp.cbSize = sizeof(odp);
+ odp.position = 0;
+ odp.hInstance = hInst;
+ odp.pszGroup = "Skins";
+ odp.pszTab = "Skin";
+ odp.pfnDlgProc = SkinOptDlgProc;
+ odp.pszTemplate = MAKEINTRESOURCEA(IDD_SKIN_OPT);
+ odp.flags = ODPF_BOLDGROUPS;
+
+ for(unsigned int i = 0; i < dlgs.size(); i++)
+ {
+ MirandaSkinnedDialog * dlg = dlgs[i];
+ odp.pszTitle = (char *) dlg->getDescription(); // Yeah, yeah, I know...
+ odp.dwInitParam = (LPARAM) dlg;
+ CallService(MS_OPT_ADDPAGE, wParam, (LPARAM)&odp);
+ }
+
+ return 0;
+}
+
+
+void InitOptions()
+{
+ LoadOptions();
+
+ hOptHook = HookEvent(ME_OPT_INITIALISE, InitOptionsCallback);
+}
+
+
+void DeInitOptions()
+{
+ UnhookEvent(hOptHook);
+}
+
+
+void LoadOptions()
+{
+}
+
+static void GetTextMetric(HFONT hFont, TEXTMETRIC *tm)
+{
+ HDC hdc = GetDC(NULL);
+ HFONT hOldFont = (HFONT) SelectObject(hdc, hFont);
+ GetTextMetrics(hdc, tm);
+ SelectObject(hdc, hOldFont);
+ ReleaseDC(NULL, hdc);
+}
+
+
+static BOOL ScreenToClient(HWND hWnd, LPRECT lpRect)
+{
+ BOOL ret;
+
+ POINT pt;
+
+ pt.x = lpRect->left;
+ pt.y = lpRect->top;
+
+ ret = ScreenToClient(hWnd, &pt);
+
+ if (!ret) return ret;
+
+ lpRect->left = pt.x;
+ lpRect->top = pt.y;
+
+
+ pt.x = lpRect->right;
+ pt.y = lpRect->bottom;
+
+ ret = ScreenToClient(hWnd, &pt);
+
+ lpRect->right = pt.x;
+ lpRect->bottom = pt.y;
+
+ return ret;
+}
+
+
+#define V_SPACE 5
+#define H_INITIAL_SPACE 10
+#define MAX_TEXT_SIZE 128
+
+static BOOL CALLBACK SkinOptDlgProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
+{
+ switch (msg)
+ {
+ case WM_INITDIALOG:
+ {
+ MirandaSkinnedDialog * dlg = (MirandaSkinnedDialog *) lParam;
+ _ASSERT(dlg != NULL);
+ SetWindowLong(hwndDlg, GWL_USERDATA, (LONG) NULL);
+
+ std::vector<std::tstring> skins;
+ getAvaiableSkins(skins, dlg);
+ for(unsigned int i = 0; i < skins.size(); i++)
+ {
+ std::tstring &sk = skins[i];
+ SendDlgItemMessage(hwndDlg, IDC_SKIN, CB_ADDSTRING, 0, (LONG) skins[i].c_str());
+ }
+ SendDlgItemMessage(hwndDlg, IDC_SKIN, CB_SELECTSTRING, (WPARAM)-1, (LPARAM)dlg->getSkinName());
+
+ HWND skinOptsLabel = GetDlgItem(hwndDlg, IDC_SKIN_OPTS_L);
+
+ SkinOptions *opts = dlg->getOpts();
+ if (opts == NULL)
+ {
+ ShowWindow(skinOptsLabel, SW_HIDE);
+ ShowScrollBar(hwndDlg, SB_VERT, FALSE);
+ }
+ else
+ {
+ HWND skinLabel = GetDlgItem(hwndDlg, IDC_SKIN_L);
+ HWND skinCombo = GetDlgItem(hwndDlg, IDC_SKIN);
+
+ RECT labelRc = {0};
+ GetWindowRect(skinLabel, &labelRc);
+ ScreenToClient(hwndDlg, &labelRc);
+ labelRc.left += H_INITIAL_SPACE;
+
+ RECT valueRc = {0};
+ GetWindowRect(skinCombo, &valueRc);
+ ScreenToClient(hwndDlg, &valueRc);
+
+ RECT lineRc = {0};
+ GetWindowRect(skinOptsLabel, &lineRc);
+ ScreenToClient(hwndDlg, &lineRc);
+
+ HFONT hFont = (HFONT) SendMessage(hwndDlg, WM_GETFONT, 0, 0);
+ TEXTMETRIC font;
+ GetTextMetric(hFont, &font);
+
+ int lineHeight = max(font.tmHeight, 16) + 4;
+ int y = lineRc.bottom + V_SPACE;
+ int id = IDC_SKIN_OPTS_L + 1;
+
+ for (unsigned int i = 0; i < opts->getNumOptions(); i++)
+ {
+ SkinOption *opt = opts->getOption(i);
+
+ switch(opt->getType())
+ {
+ case CHECKBOX:
+ {
+ HWND chk = CreateWindow(_T("BUTTON"), opt->getDescription(),
+ WS_CHILD | WS_VISIBLE | WS_TABSTOP | BS_CHECKBOX | BS_AUTOCHECKBOX,
+ labelRc.left, y,
+ lineRc.right - labelRc.left,
+ lineHeight, hwndDlg, (HMENU) id, hInst, NULL);
+ SendMessage(chk, BM_SETCHECK, opt->getValueCheckbox() ? BST_CHECKED : BST_UNCHECKED, 0);
+ SendMessage(chk, WM_SETFONT, (WPARAM) hFont, FALSE);
+
+ break;
+ }
+ case NUMBER:
+ {
+ std::tstring tmp = opt->getDescription();
+ tmp += _T(":");
+ HWND lbl = CreateWindow(_T("STATIC"), tmp.c_str(),
+ WS_CHILD | WS_VISIBLE,
+ labelRc.left, y + (lineHeight - font.tmHeight) / 2,
+ labelRc.right - labelRc.left, font.tmHeight,
+ hwndDlg, (HMENU) id + 2, hInst, NULL);
+ SendMessage(lbl, WM_SETFONT, (WPARAM) hFont, FALSE);
+
+ HWND edit = CreateWindowEx(WS_EX_CLIENTEDGE, _T("EDIT"), _T(""),
+ WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_LEFT | ES_AUTOHSCROLL | ES_NUMBER,
+ valueRc.left, y,
+ (valueRc.right - valueRc.left) / 2, lineHeight,
+ hwndDlg, (HMENU) id, hInst, NULL);
+ SendMessage(edit, WM_SETFONT, (WPARAM) hFont, FALSE);
+ SendMessage(edit, EM_LIMITTEXT, 10, 0);
+
+ HWND spin = CreateWindow(UPDOWN_CLASS, NULL,
+ WS_CHILD | WS_VISIBLE | UDS_SETBUDDYINT | UDS_ALIGNRIGHT | UDS_ARROWKEYS | UDS_NOTHOUSANDS | UDS_HOTTRACK,
+ valueRc.left, y,
+ 1, 1,
+ hwndDlg, (HMENU) (id + 1), hInst, NULL);
+ SendMessage(spin, WM_SETFONT, (WPARAM) hFont, FALSE);
+ SendMessage(spin, UDM_SETBUDDY, (WPARAM) edit, 0);
+ SendMessage(spin, UDM_SETRANGE, 0, MAKELONG(min(0x7fff, opt->getMax()), max(-0x7fff, min(0x7fff, opt->getMin()))));
+ SendMessage(spin, UDM_SETPOS, 0, MAKELONG(opt->getValueNumber(), 0));
+
+ break;
+ }
+ case TEXT:
+ {
+ std::tstring tmp = opt->getDescription();
+ tmp += _T(":");
+ HWND lbl = CreateWindow(_T("STATIC"), tmp.c_str(),
+ WS_CHILD | WS_VISIBLE,
+ labelRc.left, y + (lineHeight - font.tmHeight) / 2,
+ labelRc.right - labelRc.left, font.tmHeight,
+ hwndDlg, (HMENU) id + 1, hInst, NULL);
+ SendMessage(lbl, WM_SETFONT, (WPARAM) hFont, FALSE);
+
+ HWND edit = CreateWindowEx(WS_EX_CLIENTEDGE, _T("EDIT"), _T(""),
+ WS_CHILD | WS_VISIBLE | WS_TABSTOP | ES_LEFT | ES_AUTOHSCROLL,
+ valueRc.left, y,
+ lineRc.right - valueRc.left, lineHeight,
+ hwndDlg, (HMENU) id, hInst, NULL);
+ SendMessage(edit, WM_SETFONT, (WPARAM) hFont, FALSE);
+ SendMessage(edit, EM_LIMITTEXT, MAX_TEXT_SIZE, 0);
+
+ SetWindowText(edit, opt->getValueText());
+
+ break;
+ }
+ }
+
+ id += 3;
+ y += lineHeight + V_SPACE;
+ }
+
+ RECT rc = {0};
+ GetClientRect(hwndDlg, &rc);
+ int avaiable = rc.bottom - rc.top;
+ int total = y - V_SPACE;
+ int current = 0;
+
+ SCROLLINFO si;
+ si.cbSize = sizeof(si);
+ si.fMask = SIF_RANGE | SIF_PAGE | SIF_POS;
+ si.nMin = 0;
+ si.nMax = total;
+ si.nPage = avaiable;
+ si.nPos = current;
+ SetScrollInfo(hwndDlg, SB_VERT, &si, TRUE);
+ }
+
+ TranslateDialogDefault(hwndDlg);
+
+ SetWindowLong(hwndDlg, GWL_USERDATA, (LONG) dlg);
+
+ break;
+ }
+
+ case WM_VSCROLL:
+ {
+ if (lParam != 0)
+ break;
+
+ SCROLLINFO si = {0};
+ si.cbSize = sizeof(si);
+ si.fMask = SIF_RANGE | SIF_PAGE | SIF_POS;
+ GetScrollInfo(hwndDlg, SB_VERT, &si);
+
+ int total = si.nMax;
+ int avaiable = si.nPage;
+ int current = si.nPos;
+
+ HFONT hFont = (HFONT) SendMessage(hwndDlg, WM_GETFONT, 0, 0);
+ TEXTMETRIC font;
+ GetTextMetric(hFont, &font);
+ int lineHeight = max(font.tmHeight, 16) + 4;
+
+ int yDelta; // yDelta = new_pos - current_pos
+ int yNewPos; // new position
+
+ switch (LOWORD(wParam))
+ {
+ case SB_PAGEUP:
+ yNewPos = current - avaiable / 2;
+ break;
+ case SB_PAGEDOWN:
+ yNewPos = current + avaiable / 2;
+ break;
+ case SB_LINEUP:
+ yNewPos = current - lineHeight;
+ break;
+ case SB_LINEDOWN:
+ yNewPos = current + lineHeight;
+ break;
+ case SB_THUMBPOSITION:
+ yNewPos = HIWORD(wParam);
+ break;
+ case SB_THUMBTRACK:
+ yNewPos = HIWORD(wParam);
+ break;
+ default:
+ yNewPos = current;
+ }
+
+ yNewPos = min(total - avaiable, max(0, yNewPos));
+
+ if (yNewPos == current)
+ break;
+
+ yDelta = yNewPos - current;
+ current = yNewPos;
+
+ // Scroll the window. (The system repaints most of the
+ // client area when ScrollWindowEx is called; however, it is
+ // necessary to call UpdateWindow in order to repaint the
+ // rectangle of pixels that were invalidated.)
+
+ ScrollWindowEx(hwndDlg, 0, -yDelta, (CONST RECT *) NULL,
+ (CONST RECT *) NULL, (HRGN) NULL, (LPRECT) NULL,
+ /* SW_ERASE | SW_INVALIDATE | */ SW_SCROLLCHILDREN);
+ UpdateWindow(hwndDlg);
+ InvalidateRect(hwndDlg, NULL, TRUE);
+
+ // Reset the scroll bar.
+
+ si.fMask = SIF_POS;
+ si.nPos = current;
+ SetScrollInfo(hwndDlg, SB_VERT, &si, TRUE);
+
+ break;
+ }
+
+ case WM_COMMAND:
+ {
+ MirandaSkinnedDialog * dlg = (MirandaSkinnedDialog *) GetWindowLong(hwndDlg, GWL_USERDATA);
+ if (dlg == NULL)
+ break;
+
+ SkinOptions *opts = dlg->getOpts();
+
+ if (LOWORD(wParam) == IDC_SKIN)
+ {
+ if (HIWORD(wParam) == CBN_SELCHANGE && (HWND)lParam == GetFocus())
+ {
+ SendMessage(GetParent(hwndDlg), PSM_CHANGED, 0, 0);
+
+ // Disable all options
+ if (opts != NULL)
+ {
+ int id = IDC_SKIN_OPTS_L + 1;
+ for (unsigned int i = 0; i < opts->getNumOptions(); i++)
+ {
+ EnableWindow(GetDlgItem(hwndDlg, id), FALSE);
+ EnableWindow(GetDlgItem(hwndDlg, id+1), FALSE);
+ EnableWindow(GetDlgItem(hwndDlg, id+2), FALSE);
+ id += 3;
+ }
+ }
+ }
+ break;
+ }
+
+ if (opts == NULL)
+ break;
+
+ bool changed = false;
+ int id = IDC_SKIN_OPTS_L + 1;
+ for (unsigned int i = 0; i < opts->getNumOptions() && !changed; i++)
+ {
+ SkinOption *opt = opts->getOption(i);
+
+ if (LOWORD(wParam) == id)
+ {
+ switch(opt->getType())
+ {
+ case CHECKBOX:
+ {
+ changed = true;
+ break;
+ }
+ case NUMBER:
+ case TEXT:
+ {
+ // Don't make apply enabled during buddy set
+ if (HIWORD(wParam) == EN_CHANGE && (HWND)lParam == GetFocus())
+ changed = true;
+ break;
+ }
+ }
+ }
+
+ id += 3;
+ }
+
+ if (changed)
+ SendMessage(GetParent(hwndDlg), PSM_CHANGED, 0, 0);
+
+ break;
+ }
+ case WM_NOTIFY:
+ {
+ LPNMHDR lpnmhdr = (LPNMHDR) lParam;
+
+ if (lpnmhdr->idFrom == 0 && lpnmhdr->code == PSN_APPLY)
+ {
+ MirandaSkinnedDialog * dlg = (MirandaSkinnedDialog *) GetWindowLong(hwndDlg, GWL_USERDATA);
+ if (dlg == NULL)
+ break;
+
+ bool changedSkin = false;
+
+ // TODO Correctly handle changing skins
+ int pos = SendDlgItemMessage(hwndDlg, IDC_SKIN, CB_GETCURSEL, 0, 0);
+ if (pos != CB_ERR)
+ {
+ TCHAR tmp[1024];
+ GetWindowText(GetDlgItem(hwndDlg, IDC_SKIN), tmp, MAX_REGS(tmp));
+
+ changedSkin = (lstrcmp(dlg->getSkinName(), tmp) != 0);
+
+ dlg->setSkinName(tmp);
+ }
+
+ SkinOptions *opts = dlg->getOpts();
+ if (opts != NULL && !changedSkin)
+ {
+ int id = IDC_SKIN_OPTS_L + 1;
+ for (unsigned int i = 0; i < opts->getNumOptions(); i++)
+ {
+ SkinOption *opt = opts->getOption(i);
+
+ switch(opt->getType())
+ {
+ case CHECKBOX:
+ {
+ opt->setValueCheckbox(IsDlgButtonChecked(hwndDlg, id) != 0);
+ break;
+ }
+ case NUMBER:
+ {
+ opt->setValueNumber(SendDlgItemMessage(hwndDlg, id + 1, UDM_GETPOS, 0, 0));
+ break;
+ }
+ case TEXT:
+ {
+ TCHAR tmp[MAX_TEXT_SIZE];
+ GetDlgItemText(hwndDlg, id, tmp, MAX_TEXT_SIZE);
+ opt->setValueText(tmp);
+ break;
+ }
+ }
+
+ id += 3;
+ }
+
+ dlg->storeToDB(opts);
+ }
+
+ return TRUE;
+ }
+ break;
+ }
+ }
+
+ return 0;
+}
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