diff options
Diffstat (limited to 'src/status.c')
| -rw-r--r-- | src/status.c | 274 |
1 files changed, 274 insertions, 0 deletions
diff --git a/src/status.c b/src/status.c new file mode 100644 index 0000000..88c7ddb --- /dev/null +++ b/src/status.c @@ -0,0 +1,274 @@ +/************************************************************************* + * Functions for displaying window move/resize status. + * Copyright (C) 2004 Joe Wingbermuehle + *************************************************************************/ + +#include "jwm.h" +#include "status.h" +#include "font.h" +#include "screen.h" +#include "color.h" +#include "main.h" +#include "client.h" +#include "error.h" + +typedef enum { + SW_INVALID, + SW_OFF, + SW_SCREEN, + SW_WINDOW, + SW_CORNER +} StatusWindowType; + +static Window statusWindow; +static unsigned int statusWindowHeight; +static unsigned int statusWindowWidth; +static int statusWindowX, statusWindowY; +static StatusWindowType moveStatusType; +static StatusWindowType resizeStatusType; + +static void CreateMoveResizeWindow(const ClientNode *np, + StatusWindowType type); +static void DrawMoveResizeWindow(const ClientNode *np, StatusWindowType type); +static void DestroyMoveResizeWindow(); +static void GetMoveResizeCoordinates(const ClientNode *np, + StatusWindowType type, int *x, int *y); +static StatusWindowType ParseType(const char *str); + +/************************************************************************* + *************************************************************************/ +void GetMoveResizeCoordinates(const ClientNode *np, StatusWindowType type, + int *x, int *y) { + + const ScreenType *sp; + + if(type == SW_WINDOW) { + *x = np->x + np->width / 2 - statusWindowWidth / 2; + *y = np->y + np->height / 2 - statusWindowHeight / 2; + return; + } + + sp = GetCurrentScreen(np->x, np->y); + + if(type == SW_CORNER) { + *x = sp->x; + *y = sp->y; + return; + } + + /* SW_SCREEN */ + + *x = sp->x + sp->width / 2 - statusWindowWidth / 2; + *y = sp->y + sp->height / 2 - statusWindowHeight / 2; + +} + +/************************************************************************* + *************************************************************************/ +void CreateMoveResizeWindow(const ClientNode *np, StatusWindowType type) { + + XSetWindowAttributes attrs; + + if(type == SW_OFF) { + return; + } + + statusWindowHeight = GetStringHeight(FONT_MENU) + 8; + statusWindowWidth = GetStringWidth(FONT_MENU, " 00000 x 00000 "); + + GetMoveResizeCoordinates(np, type, &statusWindowX, &statusWindowY); + + attrs.background_pixel = colors[COLOR_MENU_BG]; + attrs.save_under = True; + attrs.override_redirect = True; + + statusWindow = JXCreateWindow(display, rootWindow, + statusWindowX, statusWindowY, + statusWindowWidth, statusWindowHeight, 0, + CopyFromParent, InputOutput, CopyFromParent, + CWBackPixel | CWOverrideRedirect | CWSaveUnder, + &attrs); + + JXMapRaised(display, statusWindow); + +} + +/************************************************************************* + *************************************************************************/ +void DrawMoveResizeWindow(const ClientNode *np, StatusWindowType type) { + + int x, y; + + GetMoveResizeCoordinates(np, type, &x, &y); + if(x != statusWindowX || y != statusWindowX) { + statusWindowX = x; + statusWindowY = y; + JXMoveResizeWindow(display, statusWindow, x, y, + statusWindowWidth, statusWindowHeight); + } + + JXSetForeground(display, rootGC, colors[COLOR_MENU_BG]); + JXFillRectangle(display, statusWindow, rootGC, 2, 2, + statusWindowWidth - 3, statusWindowHeight - 3); + + JXSetForeground(display, rootGC, colors[COLOR_MENU_UP]); + JXDrawLine(display, statusWindow, rootGC, + 0, 0, statusWindowWidth - 1, 0); + JXDrawLine(display, statusWindow, rootGC, + 0, 1, statusWindowWidth - 2, 1); + JXDrawLine(display, statusWindow, rootGC, + 0, 2, 0, statusWindowHeight - 1); + JXDrawLine(display, statusWindow, rootGC, + 1, 2, 1, statusWindowHeight - 2); + + JXSetForeground(display, rootGC, colors[COLOR_MENU_DOWN]); + JXDrawLine(display, statusWindow, rootGC, + 1, statusWindowHeight - 1, statusWindowWidth - 1, + statusWindowHeight - 1); + JXDrawLine(display, statusWindow, rootGC, + 2, statusWindowHeight - 2, statusWindowWidth - 1, + statusWindowHeight - 2); + JXDrawLine(display, statusWindow, rootGC, + statusWindowWidth - 1, 1, statusWindowWidth - 1, + statusWindowHeight - 3); + JXDrawLine(display, statusWindow, rootGC, + statusWindowWidth - 2, 2, statusWindowWidth - 2, + statusWindowHeight - 3); + +} + +/************************************************************************* + *************************************************************************/ +void DestroyMoveResizeWindow() { + + if(statusWindow != None) { + JXDestroyWindow(display, statusWindow); + statusWindow = None; + } + +} + +/************************************************************************* + *************************************************************************/ +void CreateMoveWindow(ClientNode *np) { + + CreateMoveResizeWindow(np, moveStatusType); + +} + +/************************************************************************* + *************************************************************************/ +void UpdateMoveWindow(ClientNode *np) { + + char str[80]; + unsigned int width; + + if(moveStatusType == SW_OFF) { + return; + } + + DrawMoveResizeWindow(np, moveStatusType); + + snprintf(str, sizeof(str), "(%d, %d)", np->x, np->y); + width = GetStringWidth(FONT_MENU, str); + RenderString(statusWindow, FONT_MENU, COLOR_MENU_FG, + statusWindowWidth / 2 - width / 2, 4, rootWidth, NULL, str); + +} + +/************************************************************************* + *************************************************************************/ +void DestroyMoveWindow() { + + DestroyMoveResizeWindow(); + +} + +/************************************************************************* + *************************************************************************/ +void CreateResizeWindow(ClientNode *np) { + + CreateMoveResizeWindow(np, resizeStatusType); + +} + +/************************************************************************* + *************************************************************************/ +void UpdateResizeWindow(ClientNode *np, int gwidth, int gheight) { + + char str[80]; + unsigned int fontWidth; + + if(resizeStatusType == SW_OFF) { + return; + } + + DrawMoveResizeWindow(np, resizeStatusType); + + snprintf(str, sizeof(str), "%d x %d", gwidth, gheight); + fontWidth = GetStringWidth(FONT_MENU, str); + RenderString(statusWindow, FONT_MENU, COLOR_MENU_FG, + statusWindowWidth / 2 - fontWidth / 2, 4, rootWidth, NULL, str); + +} + +/************************************************************************* + *************************************************************************/ +void DestroyResizeWindow() { + + DestroyMoveResizeWindow(); + +} + +/************************************************************************* + *************************************************************************/ +StatusWindowType ParseType(const char *str) { + + if(!str) { + return SW_SCREEN; + } else if(!strcmp(str, "off")) { + return SW_OFF; + } else if(!strcmp(str, "screen")) { + return SW_SCREEN; + } else if(!strcmp(str, "window")) { + return SW_WINDOW; + } else if(!strcmp(str, "corner")) { + return SW_CORNER; + } else { + return SW_INVALID; + } + +} + +/************************************************************************* + *************************************************************************/ +void SetMoveStatusType(const char *str) { + + StatusWindowType type; + + type = ParseType(str); + if(type == SW_INVALID) { + moveStatusType = SW_SCREEN; + Warning("invalid MoveMode coordinates: \"%s\"", str); + } else { + moveStatusType = type; + } + +} + +/************************************************************************* + *************************************************************************/ +void SetResizeStatusType(const char *str) { + + StatusWindowType type; + + type = ParseType(str); + if(type == SW_INVALID) { + resizeStatusType = SW_SCREEN; + Warning("invalid ResizeMode coordinates: \"%s\"", str); + } else { + resizeStatusType = type; + } + +} + |