diff options
Diffstat (limited to 'ldmicro/lib/linuxUI/linuxUI.cpp')
| -rw-r--r-- | ldmicro/lib/linuxUI/linuxUI.cpp | 295 |
1 files changed, 249 insertions, 46 deletions
diff --git a/ldmicro/lib/linuxUI/linuxUI.cpp b/ldmicro/lib/linuxUI/linuxUI.cpp index d5a9ad6..64f7690 100644 --- a/ldmicro/lib/linuxUI/linuxUI.cpp +++ b/ldmicro/lib/linuxUI/linuxUI.cpp @@ -1,5 +1,9 @@ #include "linuxUI.h" +/// Global variables to hole mouse click positions +int GLOBAL_mouse_last_clicked_x; +int GLOBAL_mouse_last_clicked_y; + /// Brushes const COLORREF BLACK_BR(0, 0, 0); const COLORREF WHITE_BR(255, 255, 255); @@ -10,18 +14,25 @@ const COLORREF DKGRAY_BR(169, 169, 169); /// Variable to current text color COLORREF HdcCurrentTextColor; +/// Variable to hold timers +std::vector<TimerRecord> timerRecords; + /// EnableMenuItem Variables const UINT MF_ENABLED = 0; const UINT MF_GRAYED = 1; const UINT MF_CHECKED = 2; const UINT MF_UNCHECKED = 3; +/// Accelerators (keyboard shortcuts) +GtkAccelGroup* AccelGroup; +GClosure* closure; + /// ListStore HWID view; HTVC column; /// Wraper function for gtk_window_has_toplevel_focus -BOOL isFocus(HWID window) +BOOL GetFocus(HWID window) { return (BOOL) gtk_window_has_toplevel_focus(GTK_WINDOW(window)); } @@ -92,21 +103,87 @@ int MessageBox(HWID pWindow, char* message, char* title, UINT mFlags) BOOL GetSaveFileName(OPENFILENAME *ofn) { GtkWidget *dialog; - GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN; + GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_SAVE; dialog = gtk_file_chooser_dialog_new (ofn->lpstrTitle, GTK_WINDOW(ofn->parentWindow), action, "_Cancel", GTK_RESPONSE_CANCEL, - "_Open", + "_Save", GTK_RESPONSE_ACCEPT, NULL); - //g_print("filter created\n"); + char filename[15] = "Untitled"; + + if (ofn->lpstrDefExt != NULL) + sprintf(filename, "Untitled.%s", ofn->lpstrDefExt); - if (ofn->Flags & OFN_OVERWRITEPROMPT == OFN_OVERWRITEPROMPT) + gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER(dialog), filename); + + if (ofn->Flags & OFN_OVERWRITEPROMPT) gtk_file_chooser_set_do_overwrite_confirmation(GTK_FILE_CHOOSER(dialog), TRUE); + + GtkFileFilter *filter = gtk_file_filter_new (); + char* strFilter = new char[strlen(ofn->lpstrFilter)]; + DWORD strFilterLen = 0; + BOOL filterResetFlag = FALSE; + + for (int i = 0; !(ofn->lpstrFilter[i] == '\0' && ofn->lpstrFilter[i-1] == '\0'); ++i) + { + memcpy (strFilter + strFilterLen, &ofn->lpstrFilter[i], 1 ); + ++strFilterLen; + if (ofn->lpstrFilter[i] == '\0') + if (filterResetFlag) + { + gtk_file_filter_add_pattern (GTK_FILE_FILTER(filter), strFilter); + gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(dialog), filter); + filter = gtk_file_filter_new (); + strFilterLen = 0; + filterResetFlag = FALSE; + } + else + { + gtk_file_filter_set_name (GTK_FILE_FILTER(filter), strFilter); + strFilterLen = 0; + filterResetFlag = TRUE; + } + } + + sprintf(strFilter, "*.%s", ofn->lpstrDefExt); + gtk_file_filter_add_pattern (GTK_FILE_FILTER(filter), strFilter); + gtk_file_chooser_set_filter (GTK_FILE_CHOOSER(dialog), filter); + + delete strFilter; + + BOOL exitStatus = gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT; + if (exitStatus) + { + char* str; + str = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER(dialog)); + + strcpy(ofn->lpstrFile, str); + g_free(str); + } + + gtk_widget_destroy (dialog); + return exitStatus; +} + +BOOL GetOpenFileName(OPENFILENAME *ofn) +{ + GtkWidget *dialog; + GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN; + + dialog = gtk_file_chooser_dialog_new (ofn->lpstrTitle, + GTK_WINDOW(ofn->parentWindow), + action, + "_Cancel", + GTK_RESPONSE_CANCEL, + "_Open", + GTK_RESPONSE_ACCEPT, + NULL); + GtkFileFilter *filter = gtk_file_filter_new (); char* strFilter = new char[strlen(ofn->lpstrFilter)]; DWORD strFilterLen = 0; @@ -123,19 +200,15 @@ BOOL GetSaveFileName(OPENFILENAME *ofn) gtk_file_chooser_add_filter (GTK_FILE_CHOOSER(dialog), filter); filter = gtk_file_filter_new (); strFilterLen = 0; - //g_print("filter pat: %s\n", strFilter); - //g_print("filter reset\n"); filterResetFlag = FALSE; } else { gtk_file_filter_set_name (GTK_FILE_FILTER(filter), strFilter); - //g_print("filter name: %s\n", strFilter); strFilterLen = 0; filterResetFlag = TRUE; } } - //g_print("filter rules added\n"); sprintf(strFilter, "*.%s", ofn->lpstrDefExt); gtk_file_filter_add_pattern (GTK_FILE_FILTER(filter), strFilter); @@ -144,8 +217,6 @@ BOOL GetSaveFileName(OPENFILENAME *ofn) delete strFilter; - //g_print("default filter set\n"); - BOOL exitStatus = gtk_dialog_run (GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT; if (exitStatus) { @@ -154,15 +225,13 @@ BOOL GetSaveFileName(OPENFILENAME *ofn) strcpy(ofn->lpstrFile, str); g_free(str); } - //g_print("file path saved: %s\n", ofn->lpstrFile); gtk_widget_destroy (dialog); - //g_print("exit\n"); - return exitStatus; } + void EnableMenuItem(HMENU MenuName, HMENU MenuItem, UINT CheckEnabledItem) { switch (CheckEnabledItem){ @@ -213,24 +282,24 @@ HANDLE GetStockObject(int fnObject) void SelectObject(HCRDC hcr, HFONT hfont) { + if (hcr ==NULL) + return; + cairo_select_font_face(hcr, hfont->lpszFace, hfont->fdwItalic ? CAIRO_FONT_SLANT_ITALIC : CAIRO_FONT_SLANT_NORMAL, hfont->fnWeight == FW_BOLD ? CAIRO_FONT_WEIGHT_BOLD : CAIRO_FONT_WEIGHT_NORMAL); cairo_rotate(hcr, hfont->nOrientation); - - cairo_text_extents_t extents; - cairo_text_extents (hcr, "H", &extents); - - cairo_matrix_t matrix; - cairo_matrix_init_scale (&matrix, - (double)hfont->nWidth * 1.6, - (double)hfont->nHeight * 1.4); + // cairo_text_extents_t extents; + // cairo_text_extents (hcr, "Z", &extents); + // cairo_matrix_t matrix; + // cairo_matrix_init_scale (&matrix, + // (double)hfont->nWidth, + // (double)hfont->nHeight); - cairo_set_font_matrix (hcr, &matrix); - // g_print("wR = %f\nhR = %f\n", (double)hfont->nWidth / extents.width, (double)hfont->nHeight / extents.height); - // g_print("tW = %f\ntH = %f\n", extents.width, extents.width); - // cairo_set_font_size(hcr, 15); + // cairo_set_font_matrix (hcr, &matrix); + + cairo_set_font_size(hcr, 10); } HBRUSH CreateBrushIndirect(PLOGBRUSH plb) @@ -247,48 +316,87 @@ HBRUSH CreateBrushIndirect(PLOGBRUSH plb) HFONT CreateFont(int nHeight, int nWidth, int nOrientation, int fnWeight, DWORD fdwItalic, LPCTSTR lpszFace) { - HFONT font = new FONT; + HFONT font = (HFONT)malloc(strlen(lpszFace) + 1 + sizeof(FONT)); font->nHeight = nHeight; font->nWidth = nWidth; font->nOrientation = nOrientation; font->fnWeight = fnWeight; font->fdwItalic = fdwItalic; - font->lpszFace = lpszFace; - + font->lpszFace = (char*)malloc(strlen(lpszFace)+1); + strcpy(font->lpszFace, lpszFace); + return font; } void SetBkColor(HWID widget, HCRDC hcr, COLORREF bkCol) { + if (hcr == NULL) + return; + gtk_widget_override_background_color(GTK_WIDGET(widget), GTK_STATE_FLAG_NORMAL, &bkCol); - GtkStyleContext *context; - COLORREF col; - - context = gtk_widget_get_style_context (widget); gint width = gtk_widget_get_allocated_width (widget); gint height = gtk_widget_get_allocated_height (widget); - gtk_style_context_get_color (context, - gtk_style_context_get_state (context), - &col); - - gdk_cairo_set_source_rgba (hcr, &col); + // COLORREF col; + // GtkStyleContext *context; - gtk_render_background (context, hcr, 0, 0, width, height); + // context = gtk_widget_get_style_context (widget); + + // gtk_style_context_get_color (context, + // gtk_style_context_get_state (context), + // &col); + gdk_cairo_set_source_rgba (hcr, &bkCol); + // cairo_rectangle(hcr, 0, 0, width, height); + // cairo_stroke_preserve(hcr); + + cairo_fill (hcr); } void SetTextColor(HCRDC hcr, COLORREF color) { + if (hcr == NULL) + return; + HdcCurrentTextColor = color; gdk_cairo_set_source_rgba (hcr, &color); } -void TextOut(HCRDC hcr, int nXStart, int nYStart, LPCTSTR lpString, int cchString) +void TextOut(HWID hWid, HCRDC hcr, int nXStart, int nYStart, LPCTSTR lpString, int cchString) { + if (hcr == NULL) + return; + + nYStart += 30; + + cairo_text_extents_t extents; + cairo_text_extents (hcr, lpString, &extents); + int width = gtk_widget_get_allocated_width (hWid); + int height= gtk_widget_get_allocated_height (hWid); + BOOL resize_flag = FALSE; + + if(nYStart+(extents.height/2.0) >= height) + { + height += extents.height + 50; + resize_flag = TRUE; + } + + if (nXStart+(extents.width/2.0) >= width) + { + width += extents.width; + resize_flag = TRUE; + } + + if (resize_flag) + gtk_widget_set_size_request(hWid, width, height); + + char* text = (char*)malloc(cchString); + strncpy(text, lpString, cchString); + text[cchString] = '\0'; + cairo_move_to(hcr, nXStart, nYStart); - cairo_show_text(hcr, lpString); + cairo_show_text(hcr, text); cairo_fill (hcr); } @@ -305,14 +413,28 @@ COLORREF GetTextColor(HCRDC Hdc) BOOL InvalidateRect(HWID hWid, const RECT *lpRect, BOOL bErase) { + if(!GDK_IS_WINDOW(hWid)) + return FALSE; + + if (lpRect == NULL) + { + gdk_window_invalidate_rect (gtk_widget_get_window (hWid), NULL, FALSE); + return TRUE; + } + GDRECT Gdrect; RECT_to_GDRECT(lpRect, &Gdrect); // gtk_widget_queue_draw(hWid); - gdk_window_invalidate_rect (gtk_widget_get_window (hWid), &Gdrect, bErase); + gdk_window_invalidate_rect (gtk_widget_get_window (hWid), &Gdrect, FALSE); + + return TRUE; } int FillRect(HCRDC hDC, const RECT *lprc, HBRUSH hbr) { + if (hDC == NULL) + return -1; + GDRECT gdrc; RECT_to_GDRECT(lprc, &gdrc); @@ -324,12 +446,93 @@ int FillRect(HCRDC hDC, const RECT *lprc, HBRUSH hbr) return 0; } +BOOL PatBlt(HCRDC hdc, int nXLeft, int nYLeft, int nWidth, int nHeight, DWORD dwRop, HBRUSH hbr) +{ + if (hdc == NULL) + return FALSE; + + cairo_set_source_rgb(hdc, hbr->red, hbr->green, hbr->blue); + cairo_rectangle(hdc, nXLeft, nYLeft + 20, nWidth, nHeight); + cairo_stroke_preserve(hdc); + + cairo_fill(hdc); + + return TRUE; +} + BOOL GetClientRect(HWID hWid, PRECT pRect) +{ + GtkAllocation allocation; + gtk_widget_get_allocation (hWid, &allocation); + + pRect->top = allocation.x; + pRect->left = allocation.y; + pRect->right = allocation.width; + pRect->bottom = allocation.height; + + return TRUE; +} + +BOOL MoveWindow(HWID hWid, int X, int Y, int nWidth, int nHeight, BOOL bRepaint) +{ + gtk_window_move(GTK_WINDOW(hWid), X, Y); + gtk_window_resize(GTK_WINDOW(hWid), nWidth, nHeight); + + if (bRepaint) + gdk_window_invalidate_rect (gtk_widget_get_window (hWid), NULL, FALSE); + + return TRUE; +} + + +BOOL GetWindowRect(HWID hWid, PRECT pRect) { - pRect->top = 0; - pRect->left = 0; - pRect->right = gtk_widget_get_allocated_width (hWid); - pRect->bottom = gtk_widget_get_allocated_height (hWid); + GtkAllocation allocation; + gtk_widget_get_allocation (hWid, &allocation); + + pRect->top = allocation.x; + pRect->left = allocation.y; + pRect->right = allocation.width; + pRect->bottom = allocation.height; return TRUE; } + + +UINT SetTimer(HWID hWid, UINT nIDEvent, UINT uElapse, BOOL (*lpTimerFunc)(BOOL) ) +{ + auto record_it = std::find_if(timerRecords.begin(), timerRecords.end(), [&nIDEvent](TimerRecord &Record) { return Record.ufID == nIDEvent; }); + + if (record_it != timerRecords.end()) + return 0; + + TimerRecord tr; + tr.pfun = lpTimerFunc; + tr.ufID = nIDEvent; + tr.utID = g_timeout_add(uElapse, (GSourceFunc)lpTimerFunc, FALSE); + + timerRecords.push_back(tr); + return tr.utID; +} + +BOOL KillTimer(HWID hWid, UINT uIDEvent) +{ + auto record_it = std::find_if(timerRecords.begin(), timerRecords.end(), [&uIDEvent](TimerRecord &Record) { return Record.ufID == uIDEvent; }); + + if (record_it == timerRecords.end()) + return FALSE; + + record_it->pfun(TRUE); + g_source_remove (record_it->utID); + timerRecords.erase(record_it); + + return TRUE; +} + +void DestroyWindow (HWID widget) +{ + if (GTK_IS_WIDGET(widget)) + { + gtk_widget_destroy (widget); + } +} |