I've encountered a problem, whenever I debug the project, the window shown flickers with the image I'm trying to render and it doesn't respond (shows the loading cursor symbol) also the console window doesn't even open at all, Here's the code:
#include <iostream>
#include <SDL.h>
#include <SDL_image.h>
#include <SDL_mixer.h>
using namespace std;
int main(int argc, char** argv){
cout<<"HI!!!!"<<endl;
system("pause");
[code]....
I am creating a website in which a user can upload an image to a sql database. It is converted to varbinary and then read into an Image object using a http handler to convert it to an image. this all works fine. When I open an popup window I am reading data from specific rows into textboxes, thus when the user confirms any changes the rest of the data stays the same. How can I hold the Image and redisplay it when returning to the main page after closing the pop up. It currently sets the image in the database to null as the file upload object has not been given a directory location all the time. This is my attempt at reading the image from the database and then reapplying it if the file upload is empty
private void ChangeFilm(int id)
{
SqlConnection con = new SqlConnection(my settings go here);
con.Open();
[Code].....
Background: I'm making a small game using CodeBlocks and SDL. All of the code resides in a class named Game - the only thing running in Main is the creation of the Game object and the class function execute(). So far, I've made a Start Menu with three clickable buttons. I'm in the midst of making one of the buttons - Load Game - change the game screen to the Load Game menu. Basically, when the user clicks the button, the image on screen changes according to the button they click.
Issue: After successfully making the Load Game button change the image on the screen, I found that the SDL window mysteriously closes out several seconds after the image change. What is causing this - the window stays on perfectly fine until the background image is changed and the only way to break the loop is for the player to click the x on the window. I've gone over the code several times and haven't found anything that might be the cause.
Code:
Game.h file
#ifndef GAME_H
#define GAME_H
#include "SDL/SDL.h"
#include "SDL/SDL_ttf.h"
#include <iostream>
#include <cstdlib>
[Code] ....
Output:
- Window with an Start Menu image and a button with the words "Load Game".
- If user clicks the X on the window, the window closes.
- If user clicks "Load Game" button, Start Menu image changes to Load Game image. After about seven seconds, the window automatically closes out. This isn't supposed to happen.
The question says:
Place an Image on top of a Button. Move both when the Button is pushed.
Please have a look at this code:
#include <GUI.h>
using namespace Graph_lib;
//------------------------------------------------
class rotation : public Window {
public:
rotation(Point xy, int w, int h, const string& title):
Window(xy,w,h,title),
[Code] ....
The problem is that, it is not possible to define an Image in public/private part of the class rotation. Image needs all arguments to be supplied even when declaring one. (Image is here in Graph.h)
And if I define that Image in the body of main() function, so how to provide access for void rotate() to change its position with the position of button simultaneously.
I am developing an app that shows a pixelated picture in a window. I am trying to capture the image, which is composed of a number of tiles processed from a mother image, but I am having difficulty since I can't reference the image on the screen. I have placed a rectangle around the image and my understanding is that I have get the window handle for the rectangle in order to save the Image as a jpg file. In the literature there is something about a Device Context and a window handle but my compiler throws out HWND and I don't really understand the device context. I am using Windows Forms, not native code.
View 6 Replies View RelatedIm trying to compare the image of a button to another image in Visual Studio like so...
//variables
Image active = Image.FromFile("C:\Users\Ethan\Desktop\StarWars Status\active.png");
Image stunned = Image.FromFile("C:\Users\Ethan\Desktop\StarWars Status\stunned.png");
[Code]...
btnStatusPlr1.Image SHOULD come back as True.Then I realized it might not be the same as setting the buttons image in the properties (Which is what i did to get the original image (the one being compared to))
I do have a feeling ive done something wrong here (Yes im a noob /> )
Variable active, is the same image as the buttons default (Well should be)
I am trying to do two things that i have an issue with finding on google. the first is im trying to center the main window, but i cant figure out how to do it. secondly i want to make it full screen but the flag for setvideomode doesnt work. is there another way?
View 1 Replies View RelatedI want to make a window tgat stays always on top like that of a cybercafe software. A window that cannot be closed, minimised, deactivated, etc... with wxWidgets.
So far I've tried making a frame window with the wxSTAY_ON_TOP flag. It works, but not to perfection because, when i press the windows button, the start menu interferes with the window(and taskbar too). Also, the task manager, how to deactivate it.
- a wjndow that strictly stays on top
- deactivate task manager
how to make a window in C++? I am trying to make a program that has a boot screen but I want it to be in its own window because it will have it's own pictures in it and text inside too. So not in a terminal but inside a external window.
View 1 Replies View Relatedwhen i run it , it skips scanf and not allowing user to enter input.tried adding getchar(), fflush but nothing worked for me.
//file name : sort_array_of_structure.c
Code:
/*Write a program to accept records of the different states using array of structures. The structure should contain char state, population, literacy rate, and income. Display the state whose literacy rate is highest and whose income is highest.*/
#include <stdio.h>
#define M 50
struct state
{
char name[50];
long int population;
float literacyRate;
float income;
}
[code]....
There is only one thing I need here. When the paint program is opened I need it to automatically open it maximized. Other than that my code works perfectly for what I'm trying to build.
It has to be maximized so when a friend opens it after I send it to him, it auto maximizes and doesn't start drawing on his desktop.
#include <iostream>
#include <Windows.h>
using namespace std;
int main() {
system("start C:/Windows/System32/mspaint.exe");
FreeConsole();
Sleep(1000);
[Code] .....
using SFML in visual studio 2012 ... this code gives blinking window.
#include<iostream>
#include<SFMLGraphics.hpp>
using namespace std;
sf::RenderWindow window (sf::VideoMode(800,600),"GAME");
[Code]....
Can I make my c++ application to open in a specific sized console window. I want to open my project in n a bigger screen so that all my output is visible. is there any way to do this...
View 6 Replies View RelatedI don't know how to get window title text of same process without setting a foreground window.
My code:
Using it, I get window handle.
struct handle_data {
unsigned long process_id;
HWND best_handle;
};
BOOL is_main_window(HWND handle) {
return GetWindow(handle, GW_OWNER) == (HWND)0 && IsWindowVisible(handle);
[Code] ....
This part doesn't work unless I use it with GetForegroundWindow(). But before using it, I have to set it. Is there any way to get window name without setting a foreground window?
unsigned long id = GetCurrentProcessId();
//HANDLE h = GetCurrentProcess();
HWND wind = find_main_window(id);
char window_title[256];
GetWindowText(wind, window_title, 256);
std::string txtt(window_title);
I've been doing some looking and this example seems like the common way to remove the close button on a wpf window. Other than catching the on_click event or using that example, is there no better way to disable/remove that button?
View 2 Replies View RelatedI am writing code to open every page in internet explorer and every page will be in new tab but my code open every page in separate window
I am using c#
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
[code].....
I want program to make bitmap from my Window. I also want to do add some additional steps which I will try to add later. But now I want to ask you how to fix the code. For some reason when I debug the code (break on line 73 of capture.cpp) there the pointer pBitmap is 0x00000000 . So how to correct the code to successfully capture Window? Here I give the complete codes:
stdafx.h
Code:
#pragma once
#include "targetver.h"
#include <stdio.h>
[Code].....
Feel free to set correct name of Window on line 17 for FindWindow() function.
PS: The code is remake of script to capture screen, which saved the bitmap to file. This is not what I want because I would be content if I could send (or maybe share!) the bitmap to ahk script which will ask my C++ program for the bitmap.
Im new to c#. In c++ I have made a window and painted it with dots and concentric circles, like a radar PPI screen. Trying to do this in c#, I can't find how to draw a single pixel on the window.
Also, what should I be drawing on: the form, panel, picturebox...?
I have created an scientific calculator application and I have a VBS script that runs some of the files. I want to create a C program that runs that VBS script. however, a command window flashes before the application opens. So basically I need a short C (or C++) program that runs a VBS script without a command window popping up. I am on Windows 8 and my compiler is GCC/G++ under cygwin. Here is what I have now that DOES NOT work.
Code:
#include <windows.h>
int main()
{
ShellExecute( NULL, NULL, "StartUp.vbs", NULL, NULL, SW_HIDE);
return 0;
}
My program accepts strings, places them in a vector and then "bleeps!" out words of my choosing, in this case, "broccoli". But I'm having trouble keeping the output window open even with my Keep_window_open() implementation.
#include "iostream"
#include "string"
#include "vector"
#include "algorithm"
#include "cmath"
using namespace std;
[code]....
I am having some issue with clearing cin buffer. The following code does not wait for me to see the output window and till I hit return character.
#include "iostream"
#include "stdio.h"
#include "math.h"
#include "string"
#include "sstream"
using namespace std;
[Code] ....
I tried
cin.flush, cin.ignore(numeric_limits<streamsize>::max(), '
'); cin.clear(); fflush(stdin);.
None of them worked
I am working on Microsoft visual studio express 2013 for windows desktop.
I'm makeing a card game with ncurses. I have all the card and player objects in order but i'm stuck trying to get the gui to work.
I'm using multiple windows for different players deck and pile. Now to the problem: I can get all the windows to show with borders in the console but i can't get any content printed in the windows and I rally can't see why!?
I have been reading the guide on [URL] but I don't get any further on the problem right now.
PS. the complete code incl. Makefile can be found at:
github.com/DanBrehmer/cardGame
#ifndef GUI_H
#define GUI_H
#include <ncurses.h>
[Code]....
Any way in sfml of changing the font style and/or size used in the window title for RenderWindow?
As a secondary point - can the colour and size of the title bar itself be changed?
I wanna know how to do so a cmd window when you open a game.
Example: when I start cheese attack (just a name I like) then a cmd window come up, how do I do that?
After searching on stackoverflow I got this
POINT p;
for (int i = 0;; ++i) {
HWND hwnd = GetConsoleWindow();
system("cls");
if (ScreenToClient(hwnd, &p)) {
//p.x and p.y are now relative to hwnd's client area
} cout << p.x << " " << p.y;
Sleep(200);
}
I'm looking for a function that gives current mouse position(x and y) in that particular console window. I've tried above code but it is not working.
I would like to find out a way to set the text and window sixe for the window in c++. I am using code::blocks compiler
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